oj.uz

Submission #745510

# Submission time Handle Problem Language Result Execution time Memory
745510 2023-05-20T09:21:44 Z boris_mihov Shortcut (IOI16_shortcut) C++17
71 / 100
 2000 ms 2900 KB 
#include "shortcut.h"
#include <algorithm>
#include <iostream>
#include <cassert>
#include <numeric>
#include <vector>
 
typedef long long llong;
const int MAXN = 1000000 + 10;
const llong INF = 1e16;

int n, c;
struct BIT
{
    llong tree[MAXN];
    void reset()
    {
        std::fill(tree + 1, tree + 1 + n, -INF);
    }

    void update(int pos, llong value)
    {
        for (int idx = pos ; idx <= n ; idx += idx & (-idx))
        {
            tree[idx] = std::max(tree[idx], value);
        }
    }

    llong query(int pos)
    {
        llong res = -INF;
        for (int idx = pos ; idx > 0 ; idx -= idx & (-idx))
        {
            res = std::max(res, tree[idx]);
        }

        return res;
    }
};

BIT tree;
struct Point
{
    llong x, y;
};
 
struct Rectangle
{
    Point low, up;
    Rectangle()
    {
        low.x = low.y = -INF;
        up.x = up.y = INF;
    }
 
    bool isInside(Point p)
    {
        return low.x <= p.x && low.y <= p.y && p.x <= up.x && p.y <= up.y;
    }
};
 
int l[MAXN];
int d[MAXN];
int sortedPlus[MAXN];
int sortedMinus[MAXN];
llong p[MAXN];
 
bool check(llong allowed)
{
    tree.reset();
    Rectangle area;
    llong maxSub = -INF;
    int idxSum = 0;
    int idxSub = 0;
 
    for (int i = 1 ; i <= n ; ++i)
    {
        if (i > 1 && maxSub > allowed - d[i] - p[i])
        {
            area.low.y = std::max(area.low.y, p[i] + d[i] + maxSub + c - allowed);
            area.up.x = std::min(area.up.x, p[i] - d[i] - maxSub - c + allowed);
        }
 
        maxSub = std::max(maxSub, d[i] - p[i]);
    }
 
    llong maxSum;
    int ptr = n + 1;
    for (int i = 1 ; i <= n ; ++i)
    {
        if (sortedPlus[i] == 1)
        {
            continue;
        }

        while (ptr > 1 && p[sortedPlus[i]] + d[sortedPlus[i]] - p[sortedMinus[ptr - 1]] + d[sortedMinus[ptr - 1]] > allowed)
        {
            ptr--;
            tree.update(sortedMinus[ptr], p[sortedMinus[ptr]] + d[sortedMinus[ptr]]);  
        }
 
        if (ptr <= n)
        {
            maxSum = tree.query(sortedPlus[i] - 1);
            area.low.x = std::max(area.low.x, p[sortedPlus[i]] + d[sortedPlus[i]] + maxSum + c - allowed);
            area.up.y = std::min(area.up.y, p[sortedPlus[i]] - d[sortedPlus[i]] - maxSum - c + allowed);
        }
    }
 
    for (int i = 1 ; i <= n ; ++i)
    {
        for (int j = i + 1 ; j <= n ; ++j)
        {
            Point curr = {p[j] + p[i], p[j] - p[i]};
            if (area.isInside(curr))
            {
                return true;
            }
        }
    }
 
    return false;
}
 
llong find_shortcut(int N, std::vector <int> L, std::vector <int> D, int C)
{
    n = N; c = C;
    for (int i = 0 ; i < n - 1 ; ++i)
    {
        l[i + 1] = L[i]; 
    }
 
    for (int i = 0 ; i < n ; ++i)
    {
        d[i + 1] = D[i];
    }
 
    p[1] = 0;
    for (int i = 2 ; i <= n ; ++i)
    {
        p[i] = p[i - 1] + l[i - 1];
    }
 
    std::iota(sortedPlus + 1, sortedPlus + 1 + n, 1);
    std::iota(sortedMinus + 1, sortedMinus + 1 + n, 1);
    std::sort(sortedPlus + 1, sortedPlus + 1 + n, [&](int x, int y)
    {
        return d[x] + p[x] < d[y] + p[y];
    });
 
    std::sort(sortedMinus + 1, sortedMinus + 1 + n, [&](int x, int y)
    {
        return d[x] - p[x] < d[y] - p[y];
    });
 
    llong l = -1, r = INF, mid;
    while (l < r - 1)
    {
        mid = (l + r) / 2;
        if (!check(mid)) l = mid;
        else r = mid;
    }
 
    return r;
}

Compilation message

shortcut.cpp: In function 'bool check(llong)':
shortcut.cpp:73:9: warning: unused variable 'idxSum' [-Wunused-variable]
   73 |     int idxSum = 0;
      |         ^~~~~~
shortcut.cpp:74:9: warning: unused variable 'idxSub' [-Wunused-variable]
   74 |     int idxSub = 0;
      |         ^~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer
73 Correct 1 ms 340 KB n = 250, 25037 is a correct answer
74 Correct 1 ms 340 KB n = 250, 199047242 is a correct answer
75 Correct 2 ms 316 KB n = 250, 61231537449 is a correct answer
76 Correct 1 ms 316 KB n = 250, 126000000001 is a correct answer
77 Correct 1 ms 340 KB n = 250, 127000000000 is a correct answer
78 Correct 1 ms 340 KB n = 250, 2123470094 is a correct answer
79 Correct 1 ms 340 KB n = 250, 6545 is a correct answer
80 Correct 1 ms 316 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 340 KB n = 108, 15322 is a correct answer
82 Correct 1 ms 340 KB n = 250, 39952 is a correct answer
83 Correct 1 ms 340 KB n = 250, 41156 is a correct answer
84 Correct 2 ms 340 KB n = 250, 12881 is a correct answer
85 Correct 1 ms 340 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 340 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer
73 Correct 1 ms 340 KB n = 250, 25037 is a correct answer
74 Correct 1 ms 340 KB n = 250, 199047242 is a correct answer
75 Correct 2 ms 316 KB n = 250, 61231537449 is a correct answer
76 Correct 1 ms 316 KB n = 250, 126000000001 is a correct answer
77 Correct 1 ms 340 KB n = 250, 127000000000 is a correct answer
78 Correct 1 ms 340 KB n = 250, 2123470094 is a correct answer
79 Correct 1 ms 340 KB n = 250, 6545 is a correct answer
80 Correct 1 ms 316 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 340 KB n = 108, 15322 is a correct answer
82 Correct 1 ms 340 KB n = 250, 39952 is a correct answer
83 Correct 1 ms 340 KB n = 250, 41156 is a correct answer
84 Correct 2 ms 340 KB n = 250, 12881 is a correct answer
85 Correct 1 ms 340 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 340 KB n = 250, 194188 is a correct answer
87 Correct 3 ms 340 KB n = 500, 199300822 is a correct answer
88 Correct 4 ms 340 KB n = 500, 127613044387 is a correct answer
89 Correct 4 ms 340 KB n = 500, 251000000001 is a correct answer
90 Correct 4 ms 340 KB n = 500, 252000000000 is a correct answer
91 Correct 3 ms 380 KB n = 500, 199378978 is a correct answer
92 Correct 3 ms 340 KB n = 500, 199551149 is a correct answer
93 Correct 1 ms 340 KB n = 400, 7177 is a correct answer
94 Correct 2 ms 340 KB n = 400, 10067 is a correct answer
95 Correct 3 ms 340 KB n = 500, 198631068 is a correct answer
96 Correct 1 ms 340 KB n = 400, 10814 is a correct answer
97 Correct 1 ms 340 KB n = 400, 9141 is a correct answer
98 Correct 2 ms 312 KB n = 500, 5699 is a correct answer
99 Correct 2 ms 340 KB n = 500, 13504 is a correct answer
100 Correct 3 ms 340 KB n = 500, 31507 is a correct answer
101 Correct 3 ms 340 KB n = 500, 199425296 is a correct answer
102 Correct 4 ms 340 KB n = 500, 198990259 is a correct answer
103 Correct 2 ms 340 KB n = 500, 486155 is a correct answer
104 Correct 3 ms 320 KB n = 500, 256468 is a correct answer
105 Correct 2 ms 316 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 340 KB n = 500, 434764 is a correct answer

Subtask #5
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer
73 Correct 1 ms 340 KB n = 250, 25037 is a correct answer
74 Correct 1 ms 340 KB n = 250, 199047242 is a correct answer
75 Correct 2 ms 316 KB n = 250, 61231537449 is a correct answer
76 Correct 1 ms 316 KB n = 250, 126000000001 is a correct answer
77 Correct 1 ms 340 KB n = 250, 127000000000 is a correct answer
78 Correct 1 ms 340 KB n = 250, 2123470094 is a correct answer
79 Correct 1 ms 340 KB n = 250, 6545 is a correct answer
80 Correct 1 ms 316 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 340 KB n = 108, 15322 is a correct answer
82 Correct 1 ms 340 KB n = 250, 39952 is a correct answer
83 Correct 1 ms 340 KB n = 250, 41156 is a correct answer
84 Correct 2 ms 340 KB n = 250, 12881 is a correct answer
85 Correct 1 ms 340 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 340 KB n = 250, 194188 is a correct answer
87 Correct 3 ms 340 KB n = 500, 199300822 is a correct answer
88 Correct 4 ms 340 KB n = 500, 127613044387 is a correct answer
89 Correct 4 ms 340 KB n = 500, 251000000001 is a correct answer
90 Correct 4 ms 340 KB n = 500, 252000000000 is a correct answer
91 Correct 3 ms 380 KB n = 500, 199378978 is a correct answer
92 Correct 3 ms 340 KB n = 500, 199551149 is a correct answer
93 Correct 1 ms 340 KB n = 400, 7177 is a correct answer
94 Correct 2 ms 340 KB n = 400, 10067 is a correct answer
95 Correct 3 ms 340 KB n = 500, 198631068 is a correct answer
96 Correct 1 ms 340 KB n = 400, 10814 is a correct answer
97 Correct 1 ms 340 KB n = 400, 9141 is a correct answer
98 Correct 2 ms 312 KB n = 500, 5699 is a correct answer
99 Correct 2 ms 340 KB n = 500, 13504 is a correct answer
100 Correct 3 ms 340 KB n = 500, 31507 is a correct answer
101 Correct 3 ms 340 KB n = 500, 199425296 is a correct answer
102 Correct 4 ms 340 KB n = 500, 198990259 is a correct answer
103 Correct 2 ms 340 KB n = 500, 486155 is a correct answer
104 Correct 3 ms 320 KB n = 500, 256468 is a correct answer
105 Correct 2 ms 316 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 340 KB n = 500, 434764 is a correct answer
107 Correct 84 ms 512 KB n = 3000, 2002090624 is a correct answer
108 Correct 74 ms 512 KB n = 3000, 2000061654 is a correct answer
109 Correct 110 ms 516 KB n = 3000, 2000932313 is a correct answer
110 Correct 63 ms 492 KB n = 3000, 2284734775 is a correct answer
111 Correct 117 ms 468 KB n = 3000, 2000005545 is a correct answer
112 Correct 83 ms 508 KB n = 3000, 2000058220 is a correct answer
113 Correct 83 ms 508 KB n = 3000, 2004740516 is a correct answer
114 Correct 34 ms 468 KB n = 3000, 909698 is a correct answer
115 Correct 50 ms 504 KB n = 3000, 2706266 is a correct answer
116 Correct 58 ms 452 KB n = 3000, 2707838 is a correct answer
117 Correct 39 ms 508 KB n = 3000, 2829769 is a correct answer
118 Correct 92 ms 468 KB n = 3000, 1998685638 is a correct answer
119 Correct 40 ms 492 KB n = 3000, 746571 is a correct answer
120 Correct 55 ms 500 KB n = 3000, 2744243 is a correct answer
121 Correct 55 ms 520 KB n = 3000, 2702210935 is a correct answer
122 Correct 85 ms 540 KB n = 3000, 1501000000001 is a correct answer
123 Correct 88 ms 468 KB n = 3000, 1502000000000 is a correct answer
124 Correct 84 ms 492 KB n = 3000, 2000011887 is a correct answer
125 Correct 83 ms 484 KB n = 3000, 2000000012 is a correct answer
126 Correct 87 ms 444 KB n = 3000, 2000014932 is a correct answer
127 Correct 74 ms 468 KB n = 3000, 2000000010 is a correct answer
128 Correct 28 ms 588 KB n = 3000, 93337 is a correct answer
129 Correct 38 ms 512 KB n = 3000, 35741 is a correct answer
130 Correct 97 ms 512 KB n = 3000, 1999093518 is a correct answer
131 Correct 101 ms 468 KB n = 3000, 762334538894 is a correct answer
132 Correct 53 ms 468 KB n = 3000, 94081666 is a correct answer
133 Correct 47 ms 496 KB n = 3000, 75872047 is a correct answer
134 Correct 45 ms 508 KB n = 3000, 3070594 is a correct answer
135 Correct 32 ms 468 KB n = 3000, 3003076 is a correct answer
136 Correct 86 ms 520 KB n = 3000, 3010050 is a correct answer
137 Correct 49 ms 500 KB n = 3000, 1497758 is a correct answer
138 Correct 64 ms 508 KB n = 3000, 3025965 is a correct answer
139 Correct 56 ms 468 KB n = 3000, 2946044 is a correct answer
140 Correct 70 ms 512 KB n = 3000, 2992056 is a correct answer
141 Correct 83 ms 520 KB n = 3000, 1490827 is a correct answer
142 Correct 50 ms 508 KB n = 3000, 1477754 is a correct answer
143 Correct 40 ms 504 KB n = 3000, 2412238 is a correct answer
144 Correct 47 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 54 ms 496 KB n = 3000, 4480584 is a correct answer
146 Correct 69 ms 468 KB n = 3000, 4219917 is a correct answer
147 Correct 65 ms 496 KB n = 3000, 4207852 is a correct answer
148 Correct 74 ms 508 KB n = 3000, 2414542 is a correct answer
149 Correct 69 ms 592 KB n = 3000, 1120350 is a correct answer

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer
73 Correct 1 ms 340 KB n = 250, 25037 is a correct answer
74 Correct 1 ms 340 KB n = 250, 199047242 is a correct answer
75 Correct 2 ms 316 KB n = 250, 61231537449 is a correct answer
76 Correct 1 ms 316 KB n = 250, 126000000001 is a correct answer
77 Correct 1 ms 340 KB n = 250, 127000000000 is a correct answer
78 Correct 1 ms 340 KB n = 250, 2123470094 is a correct answer
79 Correct 1 ms 340 KB n = 250, 6545 is a correct answer
80 Correct 1 ms 316 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 340 KB n = 108, 15322 is a correct answer
82 Correct 1 ms 340 KB n = 250, 39952 is a correct answer
83 Correct 1 ms 340 KB n = 250, 41156 is a correct answer
84 Correct 2 ms 340 KB n = 250, 12881 is a correct answer
85 Correct 1 ms 340 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 340 KB n = 250, 194188 is a correct answer
87 Correct 3 ms 340 KB n = 500, 199300822 is a correct answer
88 Correct 4 ms 340 KB n = 500, 127613044387 is a correct answer
89 Correct 4 ms 340 KB n = 500, 251000000001 is a correct answer
90 Correct 4 ms 340 KB n = 500, 252000000000 is a correct answer
91 Correct 3 ms 380 KB n = 500, 199378978 is a correct answer
92 Correct 3 ms 340 KB n = 500, 199551149 is a correct answer
93 Correct 1 ms 340 KB n = 400, 7177 is a correct answer
94 Correct 2 ms 340 KB n = 400, 10067 is a correct answer
95 Correct 3 ms 340 KB n = 500, 198631068 is a correct answer
96 Correct 1 ms 340 KB n = 400, 10814 is a correct answer
97 Correct 1 ms 340 KB n = 400, 9141 is a correct answer
98 Correct 2 ms 312 KB n = 500, 5699 is a correct answer
99 Correct 2 ms 340 KB n = 500, 13504 is a correct answer
100 Correct 3 ms 340 KB n = 500, 31507 is a correct answer
101 Correct 3 ms 340 KB n = 500, 199425296 is a correct answer
102 Correct 4 ms 340 KB n = 500, 198990259 is a correct answer
103 Correct 2 ms 340 KB n = 500, 486155 is a correct answer
104 Correct 3 ms 320 KB n = 500, 256468 is a correct answer
105 Correct 2 ms 316 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 340 KB n = 500, 434764 is a correct answer
107 Correct 84 ms 512 KB n = 3000, 2002090624 is a correct answer
108 Correct 74 ms 512 KB n = 3000, 2000061654 is a correct answer
109 Correct 110 ms 516 KB n = 3000, 2000932313 is a correct answer
110 Correct 63 ms 492 KB n = 3000, 2284734775 is a correct answer
111 Correct 117 ms 468 KB n = 3000, 2000005545 is a correct answer
112 Correct 83 ms 508 KB n = 3000, 2000058220 is a correct answer
113 Correct 83 ms 508 KB n = 3000, 2004740516 is a correct answer
114 Correct 34 ms 468 KB n = 3000, 909698 is a correct answer
115 Correct 50 ms 504 KB n = 3000, 2706266 is a correct answer
116 Correct 58 ms 452 KB n = 3000, 2707838 is a correct answer
117 Correct 39 ms 508 KB n = 3000, 2829769 is a correct answer
118 Correct 92 ms 468 KB n = 3000, 1998685638 is a correct answer
119 Correct 40 ms 492 KB n = 3000, 746571 is a correct answer
120 Correct 55 ms 500 KB n = 3000, 2744243 is a correct answer
121 Correct 55 ms 520 KB n = 3000, 2702210935 is a correct answer
122 Correct 85 ms 540 KB n = 3000, 1501000000001 is a correct answer
123 Correct 88 ms 468 KB n = 3000, 1502000000000 is a correct answer
124 Correct 84 ms 492 KB n = 3000, 2000011887 is a correct answer
125 Correct 83 ms 484 KB n = 3000, 2000000012 is a correct answer
126 Correct 87 ms 444 KB n = 3000, 2000014932 is a correct answer
127 Correct 74 ms 468 KB n = 3000, 2000000010 is a correct answer
128 Correct 28 ms 588 KB n = 3000, 93337 is a correct answer
129 Correct 38 ms 512 KB n = 3000, 35741 is a correct answer
130 Correct 97 ms 512 KB n = 3000, 1999093518 is a correct answer
131 Correct 101 ms 468 KB n = 3000, 762334538894 is a correct answer
132 Correct 53 ms 468 KB n = 3000, 94081666 is a correct answer
133 Correct 47 ms 496 KB n = 3000, 75872047 is a correct answer
134 Correct 45 ms 508 KB n = 3000, 3070594 is a correct answer
135 Correct 32 ms 468 KB n = 3000, 3003076 is a correct answer
136 Correct 86 ms 520 KB n = 3000, 3010050 is a correct answer
137 Correct 49 ms 500 KB n = 3000, 1497758 is a correct answer
138 Correct 64 ms 508 KB n = 3000, 3025965 is a correct answer
139 Correct 56 ms 468 KB n = 3000, 2946044 is a correct answer
140 Correct 70 ms 512 KB n = 3000, 2992056 is a correct answer
141 Correct 83 ms 520 KB n = 3000, 1490827 is a correct answer
142 Correct 50 ms 508 KB n = 3000, 1477754 is a correct answer
143 Correct 40 ms 504 KB n = 3000, 2412238 is a correct answer
144 Correct 47 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 54 ms 496 KB n = 3000, 4480584 is a correct answer
146 Correct 69 ms 468 KB n = 3000, 4219917 is a correct answer
147 Correct 65 ms 496 KB n = 3000, 4207852 is a correct answer
148 Correct 74 ms 508 KB n = 3000, 2414542 is a correct answer
149 Correct 69 ms 592 KB n = 3000, 1120350 is a correct answer
150 Execution timed out 2045 ms 2900 KB Time limit exceeded
151 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer
73 Correct 1 ms 340 KB n = 250, 25037 is a correct answer
74 Correct 1 ms 340 KB n = 250, 199047242 is a correct answer
75 Correct 2 ms 316 KB n = 250, 61231537449 is a correct answer
76 Correct 1 ms 316 KB n = 250, 126000000001 is a correct answer
77 Correct 1 ms 340 KB n = 250, 127000000000 is a correct answer
78 Correct 1 ms 340 KB n = 250, 2123470094 is a correct answer
79 Correct 1 ms 340 KB n = 250, 6545 is a correct answer
80 Correct 1 ms 316 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 340 KB n = 108, 15322 is a correct answer
82 Correct 1 ms 340 KB n = 250, 39952 is a correct answer
83 Correct 1 ms 340 KB n = 250, 41156 is a correct answer
84 Correct 2 ms 340 KB n = 250, 12881 is a correct answer
85 Correct 1 ms 340 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 340 KB n = 250, 194188 is a correct answer
87 Correct 3 ms 340 KB n = 500, 199300822 is a correct answer
88 Correct 4 ms 340 KB n = 500, 127613044387 is a correct answer
89 Correct 4 ms 340 KB n = 500, 251000000001 is a correct answer
90 Correct 4 ms 340 KB n = 500, 252000000000 is a correct answer
91 Correct 3 ms 380 KB n = 500, 199378978 is a correct answer
92 Correct 3 ms 340 KB n = 500, 199551149 is a correct answer
93 Correct 1 ms 340 KB n = 400, 7177 is a correct answer
94 Correct 2 ms 340 KB n = 400, 10067 is a correct answer
95 Correct 3 ms 340 KB n = 500, 198631068 is a correct answer
96 Correct 1 ms 340 KB n = 400, 10814 is a correct answer
97 Correct 1 ms 340 KB n = 400, 9141 is a correct answer
98 Correct 2 ms 312 KB n = 500, 5699 is a correct answer
99 Correct 2 ms 340 KB n = 500, 13504 is a correct answer
100 Correct 3 ms 340 KB n = 500, 31507 is a correct answer
101 Correct 3 ms 340 KB n = 500, 199425296 is a correct answer
102 Correct 4 ms 340 KB n = 500, 198990259 is a correct answer
103 Correct 2 ms 340 KB n = 500, 486155 is a correct answer
104 Correct 3 ms 320 KB n = 500, 256468 is a correct answer
105 Correct 2 ms 316 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 340 KB n = 500, 434764 is a correct answer
107 Correct 84 ms 512 KB n = 3000, 2002090624 is a correct answer
108 Correct 74 ms 512 KB n = 3000, 2000061654 is a correct answer
109 Correct 110 ms 516 KB n = 3000, 2000932313 is a correct answer
110 Correct 63 ms 492 KB n = 3000, 2284734775 is a correct answer
111 Correct 117 ms 468 KB n = 3000, 2000005545 is a correct answer
112 Correct 83 ms 508 KB n = 3000, 2000058220 is a correct answer
113 Correct 83 ms 508 KB n = 3000, 2004740516 is a correct answer
114 Correct 34 ms 468 KB n = 3000, 909698 is a correct answer
115 Correct 50 ms 504 KB n = 3000, 2706266 is a correct answer
116 Correct 58 ms 452 KB n = 3000, 2707838 is a correct answer
117 Correct 39 ms 508 KB n = 3000, 2829769 is a correct answer
118 Correct 92 ms 468 KB n = 3000, 1998685638 is a correct answer
119 Correct 40 ms 492 KB n = 3000, 746571 is a correct answer
120 Correct 55 ms 500 KB n = 3000, 2744243 is a correct answer
121 Correct 55 ms 520 KB n = 3000, 2702210935 is a correct answer
122 Correct 85 ms 540 KB n = 3000, 1501000000001 is a correct answer
123 Correct 88 ms 468 KB n = 3000, 1502000000000 is a correct answer
124 Correct 84 ms 492 KB n = 3000, 2000011887 is a correct answer
125 Correct 83 ms 484 KB n = 3000, 2000000012 is a correct answer
126 Correct 87 ms 444 KB n = 3000, 2000014932 is a correct answer
127 Correct 74 ms 468 KB n = 3000, 2000000010 is a correct answer
128 Correct 28 ms 588 KB n = 3000, 93337 is a correct answer
129 Correct 38 ms 512 KB n = 3000, 35741 is a correct answer
130 Correct 97 ms 512 KB n = 3000, 1999093518 is a correct answer
131 Correct 101 ms 468 KB n = 3000, 762334538894 is a correct answer
132 Correct 53 ms 468 KB n = 3000, 94081666 is a correct answer
133 Correct 47 ms 496 KB n = 3000, 75872047 is a correct answer
134 Correct 45 ms 508 KB n = 3000, 3070594 is a correct answer
135 Correct 32 ms 468 KB n = 3000, 3003076 is a correct answer
136 Correct 86 ms 520 KB n = 3000, 3010050 is a correct answer
137 Correct 49 ms 500 KB n = 3000, 1497758 is a correct answer
138 Correct 64 ms 508 KB n = 3000, 3025965 is a correct answer
139 Correct 56 ms 468 KB n = 3000, 2946044 is a correct answer
140 Correct 70 ms 512 KB n = 3000, 2992056 is a correct answer
141 Correct 83 ms 520 KB n = 3000, 1490827 is a correct answer
142 Correct 50 ms 508 KB n = 3000, 1477754 is a correct answer
143 Correct 40 ms 504 KB n = 3000, 2412238 is a correct answer
144 Correct 47 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 54 ms 496 KB n = 3000, 4480584 is a correct answer
146 Correct 69 ms 468 KB n = 3000, 4219917 is a correct answer
147 Correct 65 ms 496 KB n = 3000, 4207852 is a correct answer
148 Correct 74 ms 508 KB n = 3000, 2414542 is a correct answer
149 Correct 69 ms 592 KB n = 3000, 1120350 is a correct answer
150 Execution timed out 2045 ms 2900 KB Time limit exceeded
151 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 352 KB n = 4, 80 is a correct answer
2 Correct 0 ms 340 KB n = 9, 110 is a correct answer
3 Correct 0 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 0 ms 340 KB n = 2, 62 is a correct answer
6 Correct 0 ms 340 KB n = 2, 3 is a correct answer
7 Correct 0 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 0 ms 340 KB n = 2, 3 is a correct answer
10 Correct 0 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 340 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 340 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 0 ms 340 KB n = 2, 122 is a correct answer
23 Correct 0 ms 340 KB n = 10, 117 is a correct answer
24 Correct 1 ms 340 KB n = 10, 336 is a correct answer
25 Correct 0 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 0 ms 340 KB n = 10, 636 is a correct answer
28 Correct 0 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 0 ms 340 KB n = 10, 10992 is a correct answer
30 Correct 0 ms 340 KB n = 10, 3112 is a correct answer
31 Correct 1 ms 308 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 384 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
35 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 340 KB n = 100, 285 is a correct answer
37 Correct 1 ms 308 KB n = 100, 21272 is a correct answer
38 Correct 1 ms 308 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 308 KB n = 2, 62 is a correct answer
40 Correct 1 ms 340 KB n = 2, 3 is a correct answer
41 Correct 1 ms 312 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 316 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 320 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 340 KB n = 10, 3189 is a correct answer
53 Correct 0 ms 308 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 308 KB n = 5, 25 is a correct answer
56 Correct 1 ms 312 KB n = 2, 122 is a correct answer
57 Correct 1 ms 312 KB n = 10, 117 is a correct answer
58 Correct 1 ms 312 KB n = 10, 336 is a correct answer
59 Correct 1 ms 340 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 340 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 340 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 340 KB n = 10, 3112 is a correct answer
65 Correct 1 ms 340 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 340 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 340 KB n = 100, 20969 is a correct answer
69 Correct 1 ms 340 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 340 KB n = 100, 285 is a correct answer
71 Correct 1 ms 340 KB n = 100, 21272 is a correct answer
72 Correct 1 ms 340 KB n = 100, 12161 is a correct answer
73 Correct 1 ms 340 KB n = 250, 25037 is a correct answer
74 Correct 1 ms 340 KB n = 250, 199047242 is a correct answer
75 Correct 2 ms 316 KB n = 250, 61231537449 is a correct answer
76 Correct 1 ms 316 KB n = 250, 126000000001 is a correct answer
77 Correct 1 ms 340 KB n = 250, 127000000000 is a correct answer
78 Correct 1 ms 340 KB n = 250, 2123470094 is a correct answer
79 Correct 1 ms 340 KB n = 250, 6545 is a correct answer
80 Correct 1 ms 316 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 340 KB n = 108, 15322 is a correct answer
82 Correct 1 ms 340 KB n = 250, 39952 is a correct answer
83 Correct 1 ms 340 KB n = 250, 41156 is a correct answer
84 Correct 2 ms 340 KB n = 250, 12881 is a correct answer
85 Correct 1 ms 340 KB n = 250, 213812 is a correct answer
86 Correct 2 ms 340 KB n = 250, 194188 is a correct answer
87 Correct 3 ms 340 KB n = 500, 199300822 is a correct answer
88 Correct 4 ms 340 KB n = 500, 127613044387 is a correct answer
89 Correct 4 ms 340 KB n = 500, 251000000001 is a correct answer
90 Correct 4 ms 340 KB n = 500, 252000000000 is a correct answer
91 Correct 3 ms 380 KB n = 500, 199378978 is a correct answer
92 Correct 3 ms 340 KB n = 500, 199551149 is a correct answer
93 Correct 1 ms 340 KB n = 400, 7177 is a correct answer
94 Correct 2 ms 340 KB n = 400, 10067 is a correct answer
95 Correct 3 ms 340 KB n = 500, 198631068 is a correct answer
96 Correct 1 ms 340 KB n = 400, 10814 is a correct answer
97 Correct 1 ms 340 KB n = 400, 9141 is a correct answer
98 Correct 2 ms 312 KB n = 500, 5699 is a correct answer
99 Correct 2 ms 340 KB n = 500, 13504 is a correct answer
100 Correct 3 ms 340 KB n = 500, 31507 is a correct answer
101 Correct 3 ms 340 KB n = 500, 199425296 is a correct answer
102 Correct 4 ms 340 KB n = 500, 198990259 is a correct answer
103 Correct 2 ms 340 KB n = 500, 486155 is a correct answer
104 Correct 3 ms 320 KB n = 500, 256468 is a correct answer
105 Correct 2 ms 316 KB n = 500, 309873 is a correct answer
106 Correct 4 ms 340 KB n = 500, 434764 is a correct answer
107 Correct 84 ms 512 KB n = 3000, 2002090624 is a correct answer
108 Correct 74 ms 512 KB n = 3000, 2000061654 is a correct answer
109 Correct 110 ms 516 KB n = 3000, 2000932313 is a correct answer
110 Correct 63 ms 492 KB n = 3000, 2284734775 is a correct answer
111 Correct 117 ms 468 KB n = 3000, 2000005545 is a correct answer
112 Correct 83 ms 508 KB n = 3000, 2000058220 is a correct answer
113 Correct 83 ms 508 KB n = 3000, 2004740516 is a correct answer
114 Correct 34 ms 468 KB n = 3000, 909698 is a correct answer
115 Correct 50 ms 504 KB n = 3000, 2706266 is a correct answer
116 Correct 58 ms 452 KB n = 3000, 2707838 is a correct answer
117 Correct 39 ms 508 KB n = 3000, 2829769 is a correct answer
118 Correct 92 ms 468 KB n = 3000, 1998685638 is a correct answer
119 Correct 40 ms 492 KB n = 3000, 746571 is a correct answer
120 Correct 55 ms 500 KB n = 3000, 2744243 is a correct answer
121 Correct 55 ms 520 KB n = 3000, 2702210935 is a correct answer
122 Correct 85 ms 540 KB n = 3000, 1501000000001 is a correct answer
123 Correct 88 ms 468 KB n = 3000, 1502000000000 is a correct answer
124 Correct 84 ms 492 KB n = 3000, 2000011887 is a correct answer
125 Correct 83 ms 484 KB n = 3000, 2000000012 is a correct answer
126 Correct 87 ms 444 KB n = 3000, 2000014932 is a correct answer
127 Correct 74 ms 468 KB n = 3000, 2000000010 is a correct answer
128 Correct 28 ms 588 KB n = 3000, 93337 is a correct answer
129 Correct 38 ms 512 KB n = 3000, 35741 is a correct answer
130 Correct 97 ms 512 KB n = 3000, 1999093518 is a correct answer
131 Correct 101 ms 468 KB n = 3000, 762334538894 is a correct answer
132 Correct 53 ms 468 KB n = 3000, 94081666 is a correct answer
133 Correct 47 ms 496 KB n = 3000, 75872047 is a correct answer
134 Correct 45 ms 508 KB n = 3000, 3070594 is a correct answer
135 Correct 32 ms 468 KB n = 3000, 3003076 is a correct answer
136 Correct 86 ms 520 KB n = 3000, 3010050 is a correct answer
137 Correct 49 ms 500 KB n = 3000, 1497758 is a correct answer
138 Correct 64 ms 508 KB n = 3000, 3025965 is a correct answer
139 Correct 56 ms 468 KB n = 3000, 2946044 is a correct answer
140 Correct 70 ms 512 KB n = 3000, 2992056 is a correct answer
141 Correct 83 ms 520 KB n = 3000, 1490827 is a correct answer
142 Correct 50 ms 508 KB n = 3000, 1477754 is a correct answer
143 Correct 40 ms 504 KB n = 3000, 2412238 is a correct answer
144 Correct 47 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 54 ms 496 KB n = 3000, 4480584 is a correct answer
146 Correct 69 ms 468 KB n = 3000, 4219917 is a correct answer
147 Correct 65 ms 496 KB n = 3000, 4207852 is a correct answer
148 Correct 74 ms 508 KB n = 3000, 2414542 is a correct answer
149 Correct 69 ms 592 KB n = 3000, 1120350 is a correct answer
150 Execution timed out 2045 ms 2900 KB Time limit exceeded
151 Halted 0 ms 0 KB -