oj.uz

Submission #921105

# Submission time Handle Problem Language Result Execution time Memory
921105 2024-02-03T10:19:46 Z danikoynov Shortcut (IOI16_shortcut) C++14
38 / 100
 2000 ms 1624 KB 
#include "shortcut.h"
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

const int maxn = 3010;
const ll inf = 1e18;
int n;
ll cp[maxn], cs[maxn], pref[maxn], bef[maxn], aft[maxn];
ll l[maxn], d[maxn], c;

ll dist[maxn];
struct edge
{
    int to;
    ll w;

    edge(int _to = 0, ll _w = 0)
    {
        to = _to;
        w = _w;
    }

    bool operator < (const edge &e) const
    {
        return w > e.w;
    }
};

int used[maxn];

ll get_dist(int l, int r)
{
    if (l > r)
        swap(l, r);
    return pref[r - 1] - pref[l - 1];
}

const int maxlog = 21;

struct sparse_table
{
    ll dp[maxlog][maxn];
    int lg[maxn];

    void build(vector < ll > values)
    {
        int len = values.size();
        for (int i = 1; i <= len; i ++)
        {
            lg[i] = lg[i / 2]  + 1;
            dp[0][i] = values[i - 1];
        }

        for (int j = 1; j < lg[len]; j ++)
        {
            for (int i = 1; i <= len - (1 << j) + 1; i ++)
            {
                dp[j][i] = dp[j - 1][i + (1 << (j - 1))];
                if (dp[j - 1][i] > dp[j][i])
                    dp[j][i] = dp[j - 1][i];
            }
        }
    }

    ll query(int l, int r)
    {
        if (l > r)
            return 0;
        int mlog = lg[r - l + 1] - 1;
        ll ans = dp[mlog][r - (1 << mlog) + 1];
        if (dp[mlog][l] > ans)
            ans = dp[mlog][l];
        return ans;
    }
};

ll find_shortcut(int N, vector<int> L, 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];

    for (int i = 1; i <= n; i ++)
    {
        pref[i] = pref[i - 1] + l[i];
    }

    for (int i = 1; i <= n; i ++)
    {
        cp[i] = cp[i - 1] + l[i - 1];
        cp[i] = max(cp[i], d[i]);
        bef[i] = bef[i - 1];
        for (int j = 1; j < i; j ++)
        {
            bef[i] = max(bef[i], get_dist(i, j) + d[i] + d[j]);
        }
    }

    for (int i = n; i > 0; i --)
    {
        cs[i] = cs[i + 1] + l[i];
        cs[i] = max(cs[i], d[i]);
        aft[i] = aft[i + 1];
        for (int j = i + 1; j <= n; j ++)
        {
            aft[i] = max(aft[i], get_dist(i, j) + d[i] + d[j]);
        }
    }

    vector < ll > dir_values;
    for (int i = 1; i <= n; i ++)
    {
        dir_values.push_back({pref[i - 1] + d[i]});
    }

    sparse_table direct;
    direct.build(dir_values);

    vector < ll > ar_values;
    for (int i = 1; i <= n; i ++)
    {
        ar_values.push_back({-pref[i - 1] + d[i]});
    }
    sparse_table around;
    around.build(ar_values);

    ll ans = inf;

    for (int l = 1; l <= n; l ++)
    {   ll last = inf;
        for (int r = l + 1; r <= n; r ++)
        {
            ll res = max(bef[l], aft[r]), len = pref[r - 1] - pref[l - 1] + c;

            int rb = l - 1;
            for (int i = l; i <= r; i ++)
            {
                /**int lf = i, rf = r;
                while(lf <= rf)
                {
                    int mf = (lf + rf) / 2;
                    if (get_dist(i, mf) <= len - get_dist(i, mf))
                        lf = mf + 1;
                    else
                        rf = mf - 1;
                }*/

                while(rb < r)
                {
                    if (get_dist(i, rb + 1) <= len - get_dist(i, rb + 1))
                    {
                        rb ++;

                    }
                    else
                        break;
                }



                if (rb > i)
                {
                    /**cout << "vergleich " << direct.query(i + 1, rb) << " " << *act.rbegin() << endl;
                    for (int p = i + 1; p <= rb; p ++)
                        cout << dir_values[p - 1] << " ";
                    cout << endl;*/
                    ll path = direct.query(i + 1, rb) - pref[i - 1] + d[i];
                    if (i == l)
                        path = path - d[i] + cp[i];
                    res = max(res, path);
                    if (rb >= r)
                    {
                        path = dir_values[r - 1] - pref[i - 1] + d[i] - d[r] + cs[r];
                        if (i == l)
                            path = path - d[i] + cp[i];
                        res = max(res, path);
                    }
                }


                /**for (int j = i + 1; j <= rb; j ++)
                {
                    ll path = get_dist(i, j) + d[i] + d[j];
                    if (i == l)
                        path = path - d[i] + cp[i];
                    if (j == r)
                        path = path - d[j] + cs[j];
                    res = max(res, path);
                }*/


                //cout << "line " << r - i << " " << act.size() + rev.size() << endl;
                if (rb < r)
                {
                    ll path = around.query(rb + 1, r) + pref[i - 1] + d[i] + len;
                    if (i == l)
                        path = path - d[i] + cp[i];
                    res = max(res,path);

                    path = ar_values[r - 1] + pref[i - 1] + d[i] + len - d[r] + cs[r];
                    if (i == l)
                        path = path - d[i]  + cp[i];
                    res = max(res, path);
                }

                /**cout << "line " << res << endl;
                for (int j = rb + 1; j <= r; j ++)
                {
                    ll path = len - get_dist(i, j) + d[i] + d[j];
                    if (i == l)
                        path = path - d[i] + cp[i];
                    if (j == r)
                        path = path - d[j] + cs[j];
                    res = max(res, path);
                }
                cout << "aft " << res << endl;*/
                /**for (int j = i + 1; j <= r; j ++)
                {
                    ll path = min(len - get_dist(i, j), get_dist(i, j)) + d[i] + d[j];
                    if (i == l)
                        path = path - d[i] + cp[i];
                    if (j == r)
                        path = path - d[j] + cs[j];
                    res = max(res, path);
                }*/
            }
            if (res > last)
                break;
            last = res;
            ///cout << "range " << l << " " << r << " "
            ans = min(ans, res);


        }
    }
    return ans;
}

Compilation message

shortcut.cpp: In function 'll find_shortcut(int, std::vector<int>, std::vector<int>, int)':
shortcut.cpp:56:35: warning: 'direct.sparse_table::lg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   56 |         for (int j = 1; j < lg[len]; j ++)
      |                             ~~~~~~^
shortcut.cpp:56:35: warning: 'direct.sparse_table::lg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
shortcut.cpp:56:35: warning: 'around.sparse_table::lg[<unknown>]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   56 |         for (int j = 1; j < lg[len]; j ++)
      |                             ~~~~~~^
shortcut.cpp:56:35: warning: 'around.sparse_table::lg[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
shortcut.cpp:56:35: warning: 'direct.sparse_table::lg[<unknown>]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   56 |         for (int j = 1; j < lg[len]; j ++)
      |                             ~~~~~~^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
73 Correct 22 ms 1368 KB n = 250, 25037 is a correct answer
74 Correct 17 ms 1372 KB n = 250, 199047242 is a correct answer
75 Correct 19 ms 1372 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 1500 KB n = 250, 126000000001 is a correct answer
77 Correct 15 ms 1508 KB n = 250, 127000000000 is a correct answer
78 Correct 17 ms 1372 KB n = 250, 2123470094 is a correct answer
79 Correct 16 ms 1372 KB n = 250, 6545 is a correct answer
80 Correct 18 ms 1504 KB n = 250, 6731 is a correct answer
81 Correct 4 ms 1372 KB n = 108, 15322 is a correct answer
82 Correct 12 ms 1372 KB n = 250, 39952 is a correct answer
83 Correct 22 ms 1372 KB n = 250, 41156 is a correct answer
84 Correct 26 ms 1512 KB n = 250, 12881 is a correct answer
85 Correct 30 ms 1372 KB n = 250, 213812 is a correct answer
86 Correct 6 ms 1372 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
73 Correct 22 ms 1368 KB n = 250, 25037 is a correct answer
74 Correct 17 ms 1372 KB n = 250, 199047242 is a correct answer
75 Correct 19 ms 1372 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 1500 KB n = 250, 126000000001 is a correct answer
77 Correct 15 ms 1508 KB n = 250, 127000000000 is a correct answer
78 Correct 17 ms 1372 KB n = 250, 2123470094 is a correct answer
79 Correct 16 ms 1372 KB n = 250, 6545 is a correct answer
80 Correct 18 ms 1504 KB n = 250, 6731 is a correct answer
81 Correct 4 ms 1372 KB n = 108, 15322 is a correct answer
82 Correct 12 ms 1372 KB n = 250, 39952 is a correct answer
83 Correct 22 ms 1372 KB n = 250, 41156 is a correct answer
84 Correct 26 ms 1512 KB n = 250, 12881 is a correct answer
85 Correct 30 ms 1372 KB n = 250, 213812 is a correct answer
86 Correct 6 ms 1372 KB n = 250, 194188 is a correct answer
87 Correct 153 ms 1372 KB n = 500, 199300822 is a correct answer
88 Correct 136 ms 1372 KB n = 500, 127613044387 is a correct answer
89 Correct 111 ms 1368 KB n = 500, 251000000001 is a correct answer
90 Correct 113 ms 1368 KB n = 500, 252000000000 is a correct answer
91 Correct 109 ms 1556 KB n = 500, 199378978 is a correct answer
92 Correct 124 ms 1372 KB n = 500, 199551149 is a correct answer
93 Correct 61 ms 1372 KB n = 400, 7177 is a correct answer
94 Correct 61 ms 1372 KB n = 400, 10067 is a correct answer
95 Correct 60 ms 1368 KB n = 500, 198631068 is a correct answer
96 Correct 61 ms 1372 KB n = 400, 10814 is a correct answer
97 Correct 62 ms 1492 KB n = 400, 9141 is a correct answer
98 Correct 134 ms 1508 KB n = 500, 5699 is a correct answer
99 Correct 135 ms 1504 KB n = 500, 13504 is a correct answer
100 Correct 152 ms 1512 KB n = 500, 31507 is a correct answer
101 Correct 130 ms 1372 KB n = 500, 199425296 is a correct answer
102 Correct 213 ms 1504 KB n = 500, 198990259 is a correct answer
103 Correct 217 ms 1372 KB n = 500, 486155 is a correct answer
104 Correct 74 ms 1504 KB n = 500, 256468 is a correct answer
105 Correct 222 ms 1368 KB n = 500, 309873 is a correct answer
106 Correct 218 ms 1368 KB n = 500, 434764 is a correct answer

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
73 Correct 22 ms 1368 KB n = 250, 25037 is a correct answer
74 Correct 17 ms 1372 KB n = 250, 199047242 is a correct answer
75 Correct 19 ms 1372 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 1500 KB n = 250, 126000000001 is a correct answer
77 Correct 15 ms 1508 KB n = 250, 127000000000 is a correct answer
78 Correct 17 ms 1372 KB n = 250, 2123470094 is a correct answer
79 Correct 16 ms 1372 KB n = 250, 6545 is a correct answer
80 Correct 18 ms 1504 KB n = 250, 6731 is a correct answer
81 Correct 4 ms 1372 KB n = 108, 15322 is a correct answer
82 Correct 12 ms 1372 KB n = 250, 39952 is a correct answer
83 Correct 22 ms 1372 KB n = 250, 41156 is a correct answer
84 Correct 26 ms 1512 KB n = 250, 12881 is a correct answer
85 Correct 30 ms 1372 KB n = 250, 213812 is a correct answer
86 Correct 6 ms 1372 KB n = 250, 194188 is a correct answer
87 Correct 153 ms 1372 KB n = 500, 199300822 is a correct answer
88 Correct 136 ms 1372 KB n = 500, 127613044387 is a correct answer
89 Correct 111 ms 1368 KB n = 500, 251000000001 is a correct answer
90 Correct 113 ms 1368 KB n = 500, 252000000000 is a correct answer
91 Correct 109 ms 1556 KB n = 500, 199378978 is a correct answer
92 Correct 124 ms 1372 KB n = 500, 199551149 is a correct answer
93 Correct 61 ms 1372 KB n = 400, 7177 is a correct answer
94 Correct 61 ms 1372 KB n = 400, 10067 is a correct answer
95 Correct 60 ms 1368 KB n = 500, 198631068 is a correct answer
96 Correct 61 ms 1372 KB n = 400, 10814 is a correct answer
97 Correct 62 ms 1492 KB n = 400, 9141 is a correct answer
98 Correct 134 ms 1508 KB n = 500, 5699 is a correct answer
99 Correct 135 ms 1504 KB n = 500, 13504 is a correct answer
100 Correct 152 ms 1512 KB n = 500, 31507 is a correct answer
101 Correct 130 ms 1372 KB n = 500, 199425296 is a correct answer
102 Correct 213 ms 1504 KB n = 500, 198990259 is a correct answer
103 Correct 217 ms 1372 KB n = 500, 486155 is a correct answer
104 Correct 74 ms 1504 KB n = 500, 256468 is a correct answer
105 Correct 222 ms 1368 KB n = 500, 309873 is a correct answer
106 Correct 218 ms 1368 KB n = 500, 434764 is a correct answer
107 Execution timed out 2036 ms 1624 KB Time limit exceeded
108 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
73 Correct 22 ms 1368 KB n = 250, 25037 is a correct answer
74 Correct 17 ms 1372 KB n = 250, 199047242 is a correct answer
75 Correct 19 ms 1372 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 1500 KB n = 250, 126000000001 is a correct answer
77 Correct 15 ms 1508 KB n = 250, 127000000000 is a correct answer
78 Correct 17 ms 1372 KB n = 250, 2123470094 is a correct answer
79 Correct 16 ms 1372 KB n = 250, 6545 is a correct answer
80 Correct 18 ms 1504 KB n = 250, 6731 is a correct answer
81 Correct 4 ms 1372 KB n = 108, 15322 is a correct answer
82 Correct 12 ms 1372 KB n = 250, 39952 is a correct answer
83 Correct 22 ms 1372 KB n = 250, 41156 is a correct answer
84 Correct 26 ms 1512 KB n = 250, 12881 is a correct answer
85 Correct 30 ms 1372 KB n = 250, 213812 is a correct answer
86 Correct 6 ms 1372 KB n = 250, 194188 is a correct answer
87 Correct 153 ms 1372 KB n = 500, 199300822 is a correct answer
88 Correct 136 ms 1372 KB n = 500, 127613044387 is a correct answer
89 Correct 111 ms 1368 KB n = 500, 251000000001 is a correct answer
90 Correct 113 ms 1368 KB n = 500, 252000000000 is a correct answer
91 Correct 109 ms 1556 KB n = 500, 199378978 is a correct answer
92 Correct 124 ms 1372 KB n = 500, 199551149 is a correct answer
93 Correct 61 ms 1372 KB n = 400, 7177 is a correct answer
94 Correct 61 ms 1372 KB n = 400, 10067 is a correct answer
95 Correct 60 ms 1368 KB n = 500, 198631068 is a correct answer
96 Correct 61 ms 1372 KB n = 400, 10814 is a correct answer
97 Correct 62 ms 1492 KB n = 400, 9141 is a correct answer
98 Correct 134 ms 1508 KB n = 500, 5699 is a correct answer
99 Correct 135 ms 1504 KB n = 500, 13504 is a correct answer
100 Correct 152 ms 1512 KB n = 500, 31507 is a correct answer
101 Correct 130 ms 1372 KB n = 500, 199425296 is a correct answer
102 Correct 213 ms 1504 KB n = 500, 198990259 is a correct answer
103 Correct 217 ms 1372 KB n = 500, 486155 is a correct answer
104 Correct 74 ms 1504 KB n = 500, 256468 is a correct answer
105 Correct 222 ms 1368 KB n = 500, 309873 is a correct answer
106 Correct 218 ms 1368 KB n = 500, 434764 is a correct answer
107 Execution timed out 2036 ms 1624 KB Time limit exceeded
108 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
73 Correct 22 ms 1368 KB n = 250, 25037 is a correct answer
74 Correct 17 ms 1372 KB n = 250, 199047242 is a correct answer
75 Correct 19 ms 1372 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 1500 KB n = 250, 126000000001 is a correct answer
77 Correct 15 ms 1508 KB n = 250, 127000000000 is a correct answer
78 Correct 17 ms 1372 KB n = 250, 2123470094 is a correct answer
79 Correct 16 ms 1372 KB n = 250, 6545 is a correct answer
80 Correct 18 ms 1504 KB n = 250, 6731 is a correct answer
81 Correct 4 ms 1372 KB n = 108, 15322 is a correct answer
82 Correct 12 ms 1372 KB n = 250, 39952 is a correct answer
83 Correct 22 ms 1372 KB n = 250, 41156 is a correct answer
84 Correct 26 ms 1512 KB n = 250, 12881 is a correct answer
85 Correct 30 ms 1372 KB n = 250, 213812 is a correct answer
86 Correct 6 ms 1372 KB n = 250, 194188 is a correct answer
87 Correct 153 ms 1372 KB n = 500, 199300822 is a correct answer
88 Correct 136 ms 1372 KB n = 500, 127613044387 is a correct answer
89 Correct 111 ms 1368 KB n = 500, 251000000001 is a correct answer
90 Correct 113 ms 1368 KB n = 500, 252000000000 is a correct answer
91 Correct 109 ms 1556 KB n = 500, 199378978 is a correct answer
92 Correct 124 ms 1372 KB n = 500, 199551149 is a correct answer
93 Correct 61 ms 1372 KB n = 400, 7177 is a correct answer
94 Correct 61 ms 1372 KB n = 400, 10067 is a correct answer
95 Correct 60 ms 1368 KB n = 500, 198631068 is a correct answer
96 Correct 61 ms 1372 KB n = 400, 10814 is a correct answer
97 Correct 62 ms 1492 KB n = 400, 9141 is a correct answer
98 Correct 134 ms 1508 KB n = 500, 5699 is a correct answer
99 Correct 135 ms 1504 KB n = 500, 13504 is a correct answer
100 Correct 152 ms 1512 KB n = 500, 31507 is a correct answer
101 Correct 130 ms 1372 KB n = 500, 199425296 is a correct answer
102 Correct 213 ms 1504 KB n = 500, 198990259 is a correct answer
103 Correct 217 ms 1372 KB n = 500, 486155 is a correct answer
104 Correct 74 ms 1504 KB n = 500, 256468 is a correct answer
105 Correct 222 ms 1368 KB n = 500, 309873 is a correct answer
106 Correct 218 ms 1368 KB n = 500, 434764 is a correct answer
107 Execution timed out 2036 ms 1624 KB Time limit exceeded
108 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1372 KB n = 4, 80 is a correct answer
2 Correct 1 ms 1372 KB n = 9, 110 is a correct answer
3 Correct 1 ms 1372 KB n = 4, 21 is a correct answer
4 Correct 1 ms 1368 KB n = 3, 4 is a correct answer
5 Correct 1 ms 1372 KB n = 2, 62 is a correct answer
6 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
7 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
8 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
9 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
10 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 1332 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 1368 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 1368 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 1368 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 1368 KB n = 5, 12 is a correct answer
21 Correct 1 ms 1368 KB n = 5, 25 is a correct answer
22 Correct 1 ms 1624 KB n = 2, 122 is a correct answer
23 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
24 Correct 1 ms 1368 KB n = 10, 336 is a correct answer
25 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
26 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
27 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
28 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
29 Correct 2 ms 1372 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 1372 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
33 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
34 Correct 3 ms 1372 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 1372 KB n = 100, 52000000000 is a correct answer
36 Correct 3 ms 1624 KB n = 100, 285 is a correct answer
37 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 1368 KB n = 2, 62 is a correct answer
40 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
41 Correct 1 ms 1372 KB n = 3, 29 is a correct answer
42 Correct 1 ms 1368 KB n = 2, 3 is a correct answer
43 Correct 1 ms 1372 KB n = 2, 3 is a correct answer
44 Correct 1 ms 1372 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 1372 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 1372 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 1372 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 1372 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 1372 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 1372 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 1372 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 1384 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 1372 KB n = 5, 12 is a correct answer
55 Correct 1 ms 1372 KB n = 5, 25 is a correct answer
56 Correct 1 ms 1372 KB n = 2, 122 is a correct answer
57 Correct 1 ms 1372 KB n = 10, 117 is a correct answer
58 Correct 1 ms 1372 KB n = 10, 336 is a correct answer
59 Correct 1 ms 1372 KB n = 10, 438 is a correct answer
60 Correct 1 ms 1372 KB n = 10, 206 is a correct answer
61 Correct 1 ms 1372 KB n = 10, 636 is a correct answer
62 Correct 1 ms 1372 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 1372 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 1372 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 1524 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 1372 KB n = 50, 197881272 is a correct answer
67 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
68 Correct 2 ms 1372 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 1368 KB n = 100, 52000000000 is a correct answer
70 Correct 2 ms 1372 KB n = 100, 285 is a correct answer
71 Correct 2 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 1372 KB n = 100, 12161 is a correct answer
73 Correct 22 ms 1368 KB n = 250, 25037 is a correct answer
74 Correct 17 ms 1372 KB n = 250, 199047242 is a correct answer
75 Correct 19 ms 1372 KB n = 250, 61231537449 is a correct answer
76 Correct 15 ms 1500 KB n = 250, 126000000001 is a correct answer
77 Correct 15 ms 1508 KB n = 250, 127000000000 is a correct answer
78 Correct 17 ms 1372 KB n = 250, 2123470094 is a correct answer
79 Correct 16 ms 1372 KB n = 250, 6545 is a correct answer
80 Correct 18 ms 1504 KB n = 250, 6731 is a correct answer
81 Correct 4 ms 1372 KB n = 108, 15322 is a correct answer
82 Correct 12 ms 1372 KB n = 250, 39952 is a correct answer
83 Correct 22 ms 1372 KB n = 250, 41156 is a correct answer
84 Correct 26 ms 1512 KB n = 250, 12881 is a correct answer
85 Correct 30 ms 1372 KB n = 250, 213812 is a correct answer
86 Correct 6 ms 1372 KB n = 250, 194188 is a correct answer
87 Correct 153 ms 1372 KB n = 500, 199300822 is a correct answer
88 Correct 136 ms 1372 KB n = 500, 127613044387 is a correct answer
89 Correct 111 ms 1368 KB n = 500, 251000000001 is a correct answer
90 Correct 113 ms 1368 KB n = 500, 252000000000 is a correct answer
91 Correct 109 ms 1556 KB n = 500, 199378978 is a correct answer
92 Correct 124 ms 1372 KB n = 500, 199551149 is a correct answer
93 Correct 61 ms 1372 KB n = 400, 7177 is a correct answer
94 Correct 61 ms 1372 KB n = 400, 10067 is a correct answer
95 Correct 60 ms 1368 KB n = 500, 198631068 is a correct answer
96 Correct 61 ms 1372 KB n = 400, 10814 is a correct answer
97 Correct 62 ms 1492 KB n = 400, 9141 is a correct answer
98 Correct 134 ms 1508 KB n = 500, 5699 is a correct answer
99 Correct 135 ms 1504 KB n = 500, 13504 is a correct answer
100 Correct 152 ms 1512 KB n = 500, 31507 is a correct answer
101 Correct 130 ms 1372 KB n = 500, 199425296 is a correct answer
102 Correct 213 ms 1504 KB n = 500, 198990259 is a correct answer
103 Correct 217 ms 1372 KB n = 500, 486155 is a correct answer
104 Correct 74 ms 1504 KB n = 500, 256468 is a correct answer
105 Correct 222 ms 1368 KB n = 500, 309873 is a correct answer
106 Correct 218 ms 1368 KB n = 500, 434764 is a correct answer
107 Execution timed out 2036 ms 1624 KB Time limit exceeded
108 Halted 0 ms 0 KB -