oj.uz

Submission #371545

# Submission time Handle Problem Language Result Execution time Memory
371545 2021-02-26T21:22:12 Z dolphingarlic Shortcut (IOI16_shortcut) C++14
71 / 100
 2000 ms 12268 KB 
#include "shortcut.h"

#include <bits/stdc++.h>
typedef long long ll;
using namespace std;

const ll INF = 1e13;

void update(vector<ll> &segtree, int pos, ll val, int node, int l, int r) {
    if (l == r) segtree[node] = val;
    else {
        int mid = (l + r) >> 1;
        if (pos > mid) update(segtree, pos, val, node * 2 + 1, mid + 1, r);
        else update(segtree, pos, val, node * 2, l, mid);
        segtree[node] = max(segtree[node * 2], segtree[node * 2 + 1]);
    }
}

ll query(vector<ll> &segtree, int a, int b, int node, int l, int r) {
    if (l > b || r < a) return -INF;
    if (l >= a && r <= b) return segtree[node];
    int mid = (l + r) >> 1;
    return max(query(segtree, a, b, node * 2, l, mid), query(segtree, a, b, node * 2 + 1, mid + 1, r));
}

ll find_shortcut(int n, vector<int> l, vector<int> d, int c) {
    vector<ll> p(n, 0);
    for (int i = 1; i < n; i++) p[i] = p[i - 1] + l[i - 1];

    // Order the stations by their inequality stuff
    vector<pair<ll, int>> iot(n);
    vector<int> ord(n);
    // Order by d[i] + p[i]
    for (int i = 0; i < n; i++) iot[i] = {d[i] + p[i], i};
    sort(iot.begin(), iot.end());
    for (int i = 0; i < n; i++) ord[iot[i].second] = i;

    // A segtree for each inequality
    vector<ll> seg[2];
    for (int i : {0, 1}) seg[i].resize(4 * n);

    // Binary search for the answer
    ll lo = 0, hi = INF;
    while (lo != hi) {
        ll mid = (lo + hi) >> 1;
        // Reset the segtrees
        for (int i : {0, 1}) fill(seg[i].begin(), seg[i].end(), -INF);

        vector<ll> half_plane(4, -INF);
        for (int i = n - 1; ~i; i--) {
            // Get the index of the first non-ignored station
            int threshold = upper_bound(iot.begin(), iot.end(), make_pair(mid - d[i] + p[i], n)) - iot.begin();
            // Update the half planes
            half_plane[0] = max(half_plane[0], c - mid + d[i] + p[i] + query(seg[0], threshold, n - 1, 1, 0, n - 1));
            half_plane[1] = max(half_plane[1], c - mid + d[i] - p[i] + query(seg[0], threshold, n - 1, 1, 0, n - 1));
            half_plane[2] = max(half_plane[2], c - mid + d[i] + p[i] + query(seg[1], threshold, n - 1, 1, 0, n - 1));
            half_plane[3] = max(half_plane[3], c - mid + d[i] - p[i] + query(seg[1], threshold, n - 1, 1, 0, n - 1));
            // Then add station i to the segtrees
            update(seg[0], ord[i], d[i] + p[i], 1, 0, n - 1);
            update(seg[1], ord[i], d[i] - p[i], 1, 0, n - 1);
        }

        // Check that the half-planes have a common intersection
        bool good = false;
        // Point (x, y) is below the half-plane intersection if y < max(-x + half_plane[0], x + half_plane[1])
        // Point (x, y) is above the half-plane intersection if y > min(-x - half_plane[3], x - half_plane[2])
        for (int i = 0, lower = n - 1, upper = 0; i < n; i++) {
            while (~lower && p[lower] >= max(-p[i] + half_plane[0], p[i] + half_plane[1]))
                lower--;
            while (lower + 1 < n && p[lower + 1] < max(-p[i] + half_plane[0], p[i] + half_plane[1]))
                lower++;
            while (upper < n && p[upper] <= min(-p[i] - half_plane[3], p[i] - half_plane[2]))
                upper++;
            while (~(upper - 1) && p[upper - 1] > min(-p[i] - half_plane[3], p[i] - half_plane[2]))
                upper--;

            if (upper - lower > 1) {
                good = true;
                break;
            }
        }
        if (good) hi = mid;
        else lo = mid + 1;
    }
    return lo;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 364 KB n = 250, 25037 is a correct answer
74 Correct 3 ms 364 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 364 KB n = 250, 61231537449 is a correct answer
76 Correct 5 ms 364 KB n = 250, 126000000001 is a correct answer
77 Correct 4 ms 364 KB n = 250, 127000000000 is a correct answer
78 Correct 3 ms 364 KB n = 250, 2123470094 is a correct answer
79 Correct 3 ms 364 KB n = 250, 6545 is a correct answer
80 Correct 3 ms 364 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 364 KB n = 108, 15322 is a correct answer
82 Correct 3 ms 364 KB n = 250, 39952 is a correct answer
83 Correct 3 ms 364 KB n = 250, 41156 is a correct answer
84 Correct 3 ms 364 KB n = 250, 12881 is a correct answer
85 Correct 3 ms 364 KB n = 250, 213812 is a correct answer
86 Correct 3 ms 364 KB n = 250, 194188 is a correct answer

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 364 KB n = 250, 25037 is a correct answer
74 Correct 3 ms 364 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 364 KB n = 250, 61231537449 is a correct answer
76 Correct 5 ms 364 KB n = 250, 126000000001 is a correct answer
77 Correct 4 ms 364 KB n = 250, 127000000000 is a correct answer
78 Correct 3 ms 364 KB n = 250, 2123470094 is a correct answer
79 Correct 3 ms 364 KB n = 250, 6545 is a correct answer
80 Correct 3 ms 364 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 364 KB n = 108, 15322 is a correct answer
82 Correct 3 ms 364 KB n = 250, 39952 is a correct answer
83 Correct 3 ms 364 KB n = 250, 41156 is a correct answer
84 Correct 3 ms 364 KB n = 250, 12881 is a correct answer
85 Correct 3 ms 364 KB n = 250, 213812 is a correct answer
86 Correct 3 ms 364 KB n = 250, 194188 is a correct answer
87 Correct 8 ms 364 KB n = 500, 199300822 is a correct answer
88 Correct 11 ms 364 KB n = 500, 127613044387 is a correct answer
89 Correct 9 ms 364 KB n = 500, 251000000001 is a correct answer
90 Correct 9 ms 364 KB n = 500, 252000000000 is a correct answer
91 Correct 6 ms 364 KB n = 500, 199378978 is a correct answer
92 Correct 6 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 5 ms 364 KB n = 400, 7177 is a correct answer
94 Correct 5 ms 364 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 364 KB n = 500, 198631068 is a correct answer
96 Correct 5 ms 364 KB n = 400, 10814 is a correct answer
97 Correct 5 ms 364 KB n = 400, 9141 is a correct answer
98 Correct 6 ms 364 KB n = 500, 5699 is a correct answer
99 Correct 7 ms 364 KB n = 500, 13504 is a correct answer
100 Correct 7 ms 364 KB n = 500, 31507 is a correct answer
101 Correct 6 ms 364 KB n = 500, 199425296 is a correct answer
102 Correct 6 ms 364 KB n = 500, 198990259 is a correct answer
103 Correct 9 ms 364 KB n = 500, 486155 is a correct answer
104 Correct 7 ms 364 KB n = 500, 256468 is a correct answer
105 Correct 8 ms 364 KB n = 500, 309873 is a correct answer
106 Correct 7 ms 364 KB n = 500, 434764 is a correct answer

Subtask #5
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 364 KB n = 250, 25037 is a correct answer
74 Correct 3 ms 364 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 364 KB n = 250, 61231537449 is a correct answer
76 Correct 5 ms 364 KB n = 250, 126000000001 is a correct answer
77 Correct 4 ms 364 KB n = 250, 127000000000 is a correct answer
78 Correct 3 ms 364 KB n = 250, 2123470094 is a correct answer
79 Correct 3 ms 364 KB n = 250, 6545 is a correct answer
80 Correct 3 ms 364 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 364 KB n = 108, 15322 is a correct answer
82 Correct 3 ms 364 KB n = 250, 39952 is a correct answer
83 Correct 3 ms 364 KB n = 250, 41156 is a correct answer
84 Correct 3 ms 364 KB n = 250, 12881 is a correct answer
85 Correct 3 ms 364 KB n = 250, 213812 is a correct answer
86 Correct 3 ms 364 KB n = 250, 194188 is a correct answer
87 Correct 8 ms 364 KB n = 500, 199300822 is a correct answer
88 Correct 11 ms 364 KB n = 500, 127613044387 is a correct answer
89 Correct 9 ms 364 KB n = 500, 251000000001 is a correct answer
90 Correct 9 ms 364 KB n = 500, 252000000000 is a correct answer
91 Correct 6 ms 364 KB n = 500, 199378978 is a correct answer
92 Correct 6 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 5 ms 364 KB n = 400, 7177 is a correct answer
94 Correct 5 ms 364 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 364 KB n = 500, 198631068 is a correct answer
96 Correct 5 ms 364 KB n = 400, 10814 is a correct answer
97 Correct 5 ms 364 KB n = 400, 9141 is a correct answer
98 Correct 6 ms 364 KB n = 500, 5699 is a correct answer
99 Correct 7 ms 364 KB n = 500, 13504 is a correct answer
100 Correct 7 ms 364 KB n = 500, 31507 is a correct answer
101 Correct 6 ms 364 KB n = 500, 199425296 is a correct answer
102 Correct 6 ms 364 KB n = 500, 198990259 is a correct answer
103 Correct 9 ms 364 KB n = 500, 486155 is a correct answer
104 Correct 7 ms 364 KB n = 500, 256468 is a correct answer
105 Correct 8 ms 364 KB n = 500, 309873 is a correct answer
106 Correct 7 ms 364 KB n = 500, 434764 is a correct answer
107 Correct 39 ms 620 KB n = 3000, 2002090624 is a correct answer
108 Correct 44 ms 688 KB n = 3000, 2000061654 is a correct answer
109 Correct 39 ms 688 KB n = 3000, 2000932313 is a correct answer
110 Correct 41 ms 620 KB n = 3000, 2284734775 is a correct answer
111 Correct 43 ms 876 KB n = 3000, 2000005545 is a correct answer
112 Correct 39 ms 620 KB n = 3000, 2000058220 is a correct answer
113 Correct 40 ms 620 KB n = 3000, 2004740516 is a correct answer
114 Correct 52 ms 620 KB n = 3000, 909698 is a correct answer
115 Correct 51 ms 768 KB n = 3000, 2706266 is a correct answer
116 Correct 51 ms 620 KB n = 3000, 2707838 is a correct answer
117 Correct 50 ms 768 KB n = 3000, 2829769 is a correct answer
118 Correct 39 ms 620 KB n = 3000, 1998685638 is a correct answer
119 Correct 55 ms 620 KB n = 3000, 746571 is a correct answer
120 Correct 49 ms 620 KB n = 3000, 2744243 is a correct answer
121 Correct 54 ms 620 KB n = 3000, 2702210935 is a correct answer
122 Correct 69 ms 620 KB n = 3000, 1501000000001 is a correct answer
123 Correct 68 ms 748 KB n = 3000, 1502000000000 is a correct answer
124 Correct 39 ms 620 KB n = 3000, 2000011887 is a correct answer
125 Correct 39 ms 620 KB n = 3000, 2000000012 is a correct answer
126 Correct 39 ms 748 KB n = 3000, 2000014932 is a correct answer
127 Correct 39 ms 620 KB n = 3000, 2000000010 is a correct answer
128 Correct 54 ms 620 KB n = 3000, 93337 is a correct answer
129 Correct 44 ms 748 KB n = 3000, 35741 is a correct answer
130 Correct 47 ms 620 KB n = 3000, 1999093518 is a correct answer
131 Correct 69 ms 748 KB n = 3000, 762334538894 is a correct answer
132 Correct 64 ms 620 KB n = 3000, 94081666 is a correct answer
133 Correct 58 ms 788 KB n = 3000, 75872047 is a correct answer
134 Correct 54 ms 620 KB n = 3000, 3070594 is a correct answer
135 Correct 55 ms 620 KB n = 3000, 3003076 is a correct answer
136 Correct 45 ms 724 KB n = 3000, 3010050 is a correct answer
137 Correct 47 ms 640 KB n = 3000, 1497758 is a correct answer
138 Correct 61 ms 748 KB n = 3000, 3025965 is a correct answer
139 Correct 62 ms 768 KB n = 3000, 2946044 is a correct answer
140 Correct 44 ms 620 KB n = 3000, 2992056 is a correct answer
141 Correct 50 ms 620 KB n = 3000, 1490827 is a correct answer
142 Correct 49 ms 620 KB n = 3000, 1477754 is a correct answer
143 Correct 44 ms 620 KB n = 3000, 2412238 is a correct answer
144 Correct 40 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 42 ms 620 KB n = 3000, 4480584 is a correct answer
146 Correct 40 ms 620 KB n = 3000, 4219917 is a correct answer
147 Correct 39 ms 620 KB n = 3000, 4207852 is a correct answer
148 Correct 44 ms 620 KB n = 3000, 2414542 is a correct answer
149 Correct 44 ms 620 KB n = 3000, 1120350 is a correct answer

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 364 KB n = 250, 25037 is a correct answer
74 Correct 3 ms 364 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 364 KB n = 250, 61231537449 is a correct answer
76 Correct 5 ms 364 KB n = 250, 126000000001 is a correct answer
77 Correct 4 ms 364 KB n = 250, 127000000000 is a correct answer
78 Correct 3 ms 364 KB n = 250, 2123470094 is a correct answer
79 Correct 3 ms 364 KB n = 250, 6545 is a correct answer
80 Correct 3 ms 364 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 364 KB n = 108, 15322 is a correct answer
82 Correct 3 ms 364 KB n = 250, 39952 is a correct answer
83 Correct 3 ms 364 KB n = 250, 41156 is a correct answer
84 Correct 3 ms 364 KB n = 250, 12881 is a correct answer
85 Correct 3 ms 364 KB n = 250, 213812 is a correct answer
86 Correct 3 ms 364 KB n = 250, 194188 is a correct answer
87 Correct 8 ms 364 KB n = 500, 199300822 is a correct answer
88 Correct 11 ms 364 KB n = 500, 127613044387 is a correct answer
89 Correct 9 ms 364 KB n = 500, 251000000001 is a correct answer
90 Correct 9 ms 364 KB n = 500, 252000000000 is a correct answer
91 Correct 6 ms 364 KB n = 500, 199378978 is a correct answer
92 Correct 6 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 5 ms 364 KB n = 400, 7177 is a correct answer
94 Correct 5 ms 364 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 364 KB n = 500, 198631068 is a correct answer
96 Correct 5 ms 364 KB n = 400, 10814 is a correct answer
97 Correct 5 ms 364 KB n = 400, 9141 is a correct answer
98 Correct 6 ms 364 KB n = 500, 5699 is a correct answer
99 Correct 7 ms 364 KB n = 500, 13504 is a correct answer
100 Correct 7 ms 364 KB n = 500, 31507 is a correct answer
101 Correct 6 ms 364 KB n = 500, 199425296 is a correct answer
102 Correct 6 ms 364 KB n = 500, 198990259 is a correct answer
103 Correct 9 ms 364 KB n = 500, 486155 is a correct answer
104 Correct 7 ms 364 KB n = 500, 256468 is a correct answer
105 Correct 8 ms 364 KB n = 500, 309873 is a correct answer
106 Correct 7 ms 364 KB n = 500, 434764 is a correct answer
107 Correct 39 ms 620 KB n = 3000, 2002090624 is a correct answer
108 Correct 44 ms 688 KB n = 3000, 2000061654 is a correct answer
109 Correct 39 ms 688 KB n = 3000, 2000932313 is a correct answer
110 Correct 41 ms 620 KB n = 3000, 2284734775 is a correct answer
111 Correct 43 ms 876 KB n = 3000, 2000005545 is a correct answer
112 Correct 39 ms 620 KB n = 3000, 2000058220 is a correct answer
113 Correct 40 ms 620 KB n = 3000, 2004740516 is a correct answer
114 Correct 52 ms 620 KB n = 3000, 909698 is a correct answer
115 Correct 51 ms 768 KB n = 3000, 2706266 is a correct answer
116 Correct 51 ms 620 KB n = 3000, 2707838 is a correct answer
117 Correct 50 ms 768 KB n = 3000, 2829769 is a correct answer
118 Correct 39 ms 620 KB n = 3000, 1998685638 is a correct answer
119 Correct 55 ms 620 KB n = 3000, 746571 is a correct answer
120 Correct 49 ms 620 KB n = 3000, 2744243 is a correct answer
121 Correct 54 ms 620 KB n = 3000, 2702210935 is a correct answer
122 Correct 69 ms 620 KB n = 3000, 1501000000001 is a correct answer
123 Correct 68 ms 748 KB n = 3000, 1502000000000 is a correct answer
124 Correct 39 ms 620 KB n = 3000, 2000011887 is a correct answer
125 Correct 39 ms 620 KB n = 3000, 2000000012 is a correct answer
126 Correct 39 ms 748 KB n = 3000, 2000014932 is a correct answer
127 Correct 39 ms 620 KB n = 3000, 2000000010 is a correct answer
128 Correct 54 ms 620 KB n = 3000, 93337 is a correct answer
129 Correct 44 ms 748 KB n = 3000, 35741 is a correct answer
130 Correct 47 ms 620 KB n = 3000, 1999093518 is a correct answer
131 Correct 69 ms 748 KB n = 3000, 762334538894 is a correct answer
132 Correct 64 ms 620 KB n = 3000, 94081666 is a correct answer
133 Correct 58 ms 788 KB n = 3000, 75872047 is a correct answer
134 Correct 54 ms 620 KB n = 3000, 3070594 is a correct answer
135 Correct 55 ms 620 KB n = 3000, 3003076 is a correct answer
136 Correct 45 ms 724 KB n = 3000, 3010050 is a correct answer
137 Correct 47 ms 640 KB n = 3000, 1497758 is a correct answer
138 Correct 61 ms 748 KB n = 3000, 3025965 is a correct answer
139 Correct 62 ms 768 KB n = 3000, 2946044 is a correct answer
140 Correct 44 ms 620 KB n = 3000, 2992056 is a correct answer
141 Correct 50 ms 620 KB n = 3000, 1490827 is a correct answer
142 Correct 49 ms 620 KB n = 3000, 1477754 is a correct answer
143 Correct 44 ms 620 KB n = 3000, 2412238 is a correct answer
144 Correct 40 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 42 ms 620 KB n = 3000, 4480584 is a correct answer
146 Correct 40 ms 620 KB n = 3000, 4219917 is a correct answer
147 Correct 39 ms 620 KB n = 3000, 4207852 is a correct answer
148 Correct 44 ms 620 KB n = 3000, 2414542 is a correct answer
149 Correct 44 ms 620 KB n = 3000, 1120350 is a correct answer
150 Correct 946 ms 5972 KB n = 50000, 2000049546 is a correct answer
151 Execution timed out 2045 ms 12268 KB Time limit exceeded
152 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 364 KB n = 250, 25037 is a correct answer
74 Correct 3 ms 364 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 364 KB n = 250, 61231537449 is a correct answer
76 Correct 5 ms 364 KB n = 250, 126000000001 is a correct answer
77 Correct 4 ms 364 KB n = 250, 127000000000 is a correct answer
78 Correct 3 ms 364 KB n = 250, 2123470094 is a correct answer
79 Correct 3 ms 364 KB n = 250, 6545 is a correct answer
80 Correct 3 ms 364 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 364 KB n = 108, 15322 is a correct answer
82 Correct 3 ms 364 KB n = 250, 39952 is a correct answer
83 Correct 3 ms 364 KB n = 250, 41156 is a correct answer
84 Correct 3 ms 364 KB n = 250, 12881 is a correct answer
85 Correct 3 ms 364 KB n = 250, 213812 is a correct answer
86 Correct 3 ms 364 KB n = 250, 194188 is a correct answer
87 Correct 8 ms 364 KB n = 500, 199300822 is a correct answer
88 Correct 11 ms 364 KB n = 500, 127613044387 is a correct answer
89 Correct 9 ms 364 KB n = 500, 251000000001 is a correct answer
90 Correct 9 ms 364 KB n = 500, 252000000000 is a correct answer
91 Correct 6 ms 364 KB n = 500, 199378978 is a correct answer
92 Correct 6 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 5 ms 364 KB n = 400, 7177 is a correct answer
94 Correct 5 ms 364 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 364 KB n = 500, 198631068 is a correct answer
96 Correct 5 ms 364 KB n = 400, 10814 is a correct answer
97 Correct 5 ms 364 KB n = 400, 9141 is a correct answer
98 Correct 6 ms 364 KB n = 500, 5699 is a correct answer
99 Correct 7 ms 364 KB n = 500, 13504 is a correct answer
100 Correct 7 ms 364 KB n = 500, 31507 is a correct answer
101 Correct 6 ms 364 KB n = 500, 199425296 is a correct answer
102 Correct 6 ms 364 KB n = 500, 198990259 is a correct answer
103 Correct 9 ms 364 KB n = 500, 486155 is a correct answer
104 Correct 7 ms 364 KB n = 500, 256468 is a correct answer
105 Correct 8 ms 364 KB n = 500, 309873 is a correct answer
106 Correct 7 ms 364 KB n = 500, 434764 is a correct answer
107 Correct 39 ms 620 KB n = 3000, 2002090624 is a correct answer
108 Correct 44 ms 688 KB n = 3000, 2000061654 is a correct answer
109 Correct 39 ms 688 KB n = 3000, 2000932313 is a correct answer
110 Correct 41 ms 620 KB n = 3000, 2284734775 is a correct answer
111 Correct 43 ms 876 KB n = 3000, 2000005545 is a correct answer
112 Correct 39 ms 620 KB n = 3000, 2000058220 is a correct answer
113 Correct 40 ms 620 KB n = 3000, 2004740516 is a correct answer
114 Correct 52 ms 620 KB n = 3000, 909698 is a correct answer
115 Correct 51 ms 768 KB n = 3000, 2706266 is a correct answer
116 Correct 51 ms 620 KB n = 3000, 2707838 is a correct answer
117 Correct 50 ms 768 KB n = 3000, 2829769 is a correct answer
118 Correct 39 ms 620 KB n = 3000, 1998685638 is a correct answer
119 Correct 55 ms 620 KB n = 3000, 746571 is a correct answer
120 Correct 49 ms 620 KB n = 3000, 2744243 is a correct answer
121 Correct 54 ms 620 KB n = 3000, 2702210935 is a correct answer
122 Correct 69 ms 620 KB n = 3000, 1501000000001 is a correct answer
123 Correct 68 ms 748 KB n = 3000, 1502000000000 is a correct answer
124 Correct 39 ms 620 KB n = 3000, 2000011887 is a correct answer
125 Correct 39 ms 620 KB n = 3000, 2000000012 is a correct answer
126 Correct 39 ms 748 KB n = 3000, 2000014932 is a correct answer
127 Correct 39 ms 620 KB n = 3000, 2000000010 is a correct answer
128 Correct 54 ms 620 KB n = 3000, 93337 is a correct answer
129 Correct 44 ms 748 KB n = 3000, 35741 is a correct answer
130 Correct 47 ms 620 KB n = 3000, 1999093518 is a correct answer
131 Correct 69 ms 748 KB n = 3000, 762334538894 is a correct answer
132 Correct 64 ms 620 KB n = 3000, 94081666 is a correct answer
133 Correct 58 ms 788 KB n = 3000, 75872047 is a correct answer
134 Correct 54 ms 620 KB n = 3000, 3070594 is a correct answer
135 Correct 55 ms 620 KB n = 3000, 3003076 is a correct answer
136 Correct 45 ms 724 KB n = 3000, 3010050 is a correct answer
137 Correct 47 ms 640 KB n = 3000, 1497758 is a correct answer
138 Correct 61 ms 748 KB n = 3000, 3025965 is a correct answer
139 Correct 62 ms 768 KB n = 3000, 2946044 is a correct answer
140 Correct 44 ms 620 KB n = 3000, 2992056 is a correct answer
141 Correct 50 ms 620 KB n = 3000, 1490827 is a correct answer
142 Correct 49 ms 620 KB n = 3000, 1477754 is a correct answer
143 Correct 44 ms 620 KB n = 3000, 2412238 is a correct answer
144 Correct 40 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 42 ms 620 KB n = 3000, 4480584 is a correct answer
146 Correct 40 ms 620 KB n = 3000, 4219917 is a correct answer
147 Correct 39 ms 620 KB n = 3000, 4207852 is a correct answer
148 Correct 44 ms 620 KB n = 3000, 2414542 is a correct answer
149 Correct 44 ms 620 KB n = 3000, 1120350 is a correct answer
150 Correct 946 ms 5972 KB n = 50000, 2000049546 is a correct answer
151 Execution timed out 2045 ms 12268 KB Time limit exceeded
152 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB n = 4, 80 is a correct answer
2 Correct 1 ms 364 KB n = 9, 110 is a correct answer
3 Correct 1 ms 364 KB n = 4, 21 is a correct answer
4 Correct 1 ms 364 KB n = 3, 4 is a correct answer
5 Correct 1 ms 364 KB n = 2, 62 is a correct answer
6 Correct 1 ms 364 KB n = 2, 3 is a correct answer
7 Correct 1 ms 364 KB n = 3, 29 is a correct answer
8 Correct 0 ms 364 KB n = 2, 3 is a correct answer
9 Correct 1 ms 256 KB n = 2, 3 is a correct answer
10 Correct 1 ms 256 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 364 KB n = 3, 3000000000 is a correct answer
14 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 364 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 364 KB n = 5, 12 is a correct answer
21 Correct 1 ms 364 KB n = 5, 25 is a correct answer
22 Correct 1 ms 364 KB n = 2, 122 is a correct answer
23 Correct 1 ms 380 KB n = 10, 117 is a correct answer
24 Correct 1 ms 364 KB n = 10, 336 is a correct answer
25 Correct 1 ms 364 KB n = 10, 438 is a correct answer
26 Correct 1 ms 364 KB n = 10, 206 is a correct answer
27 Correct 1 ms 364 KB n = 10, 636 is a correct answer
28 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 364 KB n = 10, 3112 is a correct answer
31 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
32 Correct 1 ms 512 KB n = 50, 197881272 is a correct answer
33 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
34 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
35 Correct 2 ms 364 KB n = 100, 52000000000 is a correct answer
36 Correct 1 ms 364 KB n = 100, 285 is a correct answer
37 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
38 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 364 KB n = 2, 62 is a correct answer
40 Correct 0 ms 364 KB n = 2, 3 is a correct answer
41 Correct 0 ms 364 KB n = 3, 29 is a correct answer
42 Correct 1 ms 364 KB n = 2, 3 is a correct answer
43 Correct 1 ms 256 KB n = 2, 3 is a correct answer
44 Correct 1 ms 364 KB n = 2, 2000000001 is a correct answer
45 Correct 1 ms 364 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 364 KB n = 3, 3000000000 is a correct answer
48 Correct 1 ms 364 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 384 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 364 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 364 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 364 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 364 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 364 KB n = 5, 12 is a correct answer
55 Correct 1 ms 364 KB n = 5, 25 is a correct answer
56 Correct 0 ms 364 KB n = 2, 122 is a correct answer
57 Correct 1 ms 364 KB n = 10, 117 is a correct answer
58 Correct 1 ms 364 KB n = 10, 336 is a correct answer
59 Correct 1 ms 364 KB n = 10, 438 is a correct answer
60 Correct 1 ms 364 KB n = 10, 206 is a correct answer
61 Correct 1 ms 364 KB n = 10, 636 is a correct answer
62 Correct 0 ms 364 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 364 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 384 KB n = 10, 3112 is a correct answer
65 Correct 2 ms 364 KB n = 100, 51000000001 is a correct answer
66 Correct 1 ms 364 KB n = 50, 197881272 is a correct answer
67 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
68 Correct 1 ms 364 KB n = 100, 20969 is a correct answer
69 Correct 2 ms 384 KB n = 100, 52000000000 is a correct answer
70 Correct 1 ms 504 KB n = 100, 285 is a correct answer
71 Correct 1 ms 364 KB n = 100, 21272 is a correct answer
72 Correct 2 ms 364 KB n = 100, 12161 is a correct answer
73 Correct 3 ms 364 KB n = 250, 25037 is a correct answer
74 Correct 3 ms 364 KB n = 250, 199047242 is a correct answer
75 Correct 4 ms 364 KB n = 250, 61231537449 is a correct answer
76 Correct 5 ms 364 KB n = 250, 126000000001 is a correct answer
77 Correct 4 ms 364 KB n = 250, 127000000000 is a correct answer
78 Correct 3 ms 364 KB n = 250, 2123470094 is a correct answer
79 Correct 3 ms 364 KB n = 250, 6545 is a correct answer
80 Correct 3 ms 364 KB n = 250, 6731 is a correct answer
81 Correct 1 ms 364 KB n = 108, 15322 is a correct answer
82 Correct 3 ms 364 KB n = 250, 39952 is a correct answer
83 Correct 3 ms 364 KB n = 250, 41156 is a correct answer
84 Correct 3 ms 364 KB n = 250, 12881 is a correct answer
85 Correct 3 ms 364 KB n = 250, 213812 is a correct answer
86 Correct 3 ms 364 KB n = 250, 194188 is a correct answer
87 Correct 8 ms 364 KB n = 500, 199300822 is a correct answer
88 Correct 11 ms 364 KB n = 500, 127613044387 is a correct answer
89 Correct 9 ms 364 KB n = 500, 251000000001 is a correct answer
90 Correct 9 ms 364 KB n = 500, 252000000000 is a correct answer
91 Correct 6 ms 364 KB n = 500, 199378978 is a correct answer
92 Correct 6 ms 384 KB n = 500, 199551149 is a correct answer
93 Correct 5 ms 364 KB n = 400, 7177 is a correct answer
94 Correct 5 ms 364 KB n = 400, 10067 is a correct answer
95 Correct 6 ms 364 KB n = 500, 198631068 is a correct answer
96 Correct 5 ms 364 KB n = 400, 10814 is a correct answer
97 Correct 5 ms 364 KB n = 400, 9141 is a correct answer
98 Correct 6 ms 364 KB n = 500, 5699 is a correct answer
99 Correct 7 ms 364 KB n = 500, 13504 is a correct answer
100 Correct 7 ms 364 KB n = 500, 31507 is a correct answer
101 Correct 6 ms 364 KB n = 500, 199425296 is a correct answer
102 Correct 6 ms 364 KB n = 500, 198990259 is a correct answer
103 Correct 9 ms 364 KB n = 500, 486155 is a correct answer
104 Correct 7 ms 364 KB n = 500, 256468 is a correct answer
105 Correct 8 ms 364 KB n = 500, 309873 is a correct answer
106 Correct 7 ms 364 KB n = 500, 434764 is a correct answer
107 Correct 39 ms 620 KB n = 3000, 2002090624 is a correct answer
108 Correct 44 ms 688 KB n = 3000, 2000061654 is a correct answer
109 Correct 39 ms 688 KB n = 3000, 2000932313 is a correct answer
110 Correct 41 ms 620 KB n = 3000, 2284734775 is a correct answer
111 Correct 43 ms 876 KB n = 3000, 2000005545 is a correct answer
112 Correct 39 ms 620 KB n = 3000, 2000058220 is a correct answer
113 Correct 40 ms 620 KB n = 3000, 2004740516 is a correct answer
114 Correct 52 ms 620 KB n = 3000, 909698 is a correct answer
115 Correct 51 ms 768 KB n = 3000, 2706266 is a correct answer
116 Correct 51 ms 620 KB n = 3000, 2707838 is a correct answer
117 Correct 50 ms 768 KB n = 3000, 2829769 is a correct answer
118 Correct 39 ms 620 KB n = 3000, 1998685638 is a correct answer
119 Correct 55 ms 620 KB n = 3000, 746571 is a correct answer
120 Correct 49 ms 620 KB n = 3000, 2744243 is a correct answer
121 Correct 54 ms 620 KB n = 3000, 2702210935 is a correct answer
122 Correct 69 ms 620 KB n = 3000, 1501000000001 is a correct answer
123 Correct 68 ms 748 KB n = 3000, 1502000000000 is a correct answer
124 Correct 39 ms 620 KB n = 3000, 2000011887 is a correct answer
125 Correct 39 ms 620 KB n = 3000, 2000000012 is a correct answer
126 Correct 39 ms 748 KB n = 3000, 2000014932 is a correct answer
127 Correct 39 ms 620 KB n = 3000, 2000000010 is a correct answer
128 Correct 54 ms 620 KB n = 3000, 93337 is a correct answer
129 Correct 44 ms 748 KB n = 3000, 35741 is a correct answer
130 Correct 47 ms 620 KB n = 3000, 1999093518 is a correct answer
131 Correct 69 ms 748 KB n = 3000, 762334538894 is a correct answer
132 Correct 64 ms 620 KB n = 3000, 94081666 is a correct answer
133 Correct 58 ms 788 KB n = 3000, 75872047 is a correct answer
134 Correct 54 ms 620 KB n = 3000, 3070594 is a correct answer
135 Correct 55 ms 620 KB n = 3000, 3003076 is a correct answer
136 Correct 45 ms 724 KB n = 3000, 3010050 is a correct answer
137 Correct 47 ms 640 KB n = 3000, 1497758 is a correct answer
138 Correct 61 ms 748 KB n = 3000, 3025965 is a correct answer
139 Correct 62 ms 768 KB n = 3000, 2946044 is a correct answer
140 Correct 44 ms 620 KB n = 3000, 2992056 is a correct answer
141 Correct 50 ms 620 KB n = 3000, 1490827 is a correct answer
142 Correct 49 ms 620 KB n = 3000, 1477754 is a correct answer
143 Correct 44 ms 620 KB n = 3000, 2412238 is a correct answer
144 Correct 40 ms 620 KB n = 3000, 2742628 is a correct answer
145 Correct 42 ms 620 KB n = 3000, 4480584 is a correct answer
146 Correct 40 ms 620 KB n = 3000, 4219917 is a correct answer
147 Correct 39 ms 620 KB n = 3000, 4207852 is a correct answer
148 Correct 44 ms 620 KB n = 3000, 2414542 is a correct answer
149 Correct 44 ms 620 KB n = 3000, 1120350 is a correct answer
150 Correct 946 ms 5972 KB n = 50000, 2000049546 is a correct answer
151 Execution timed out 2045 ms 12268 KB Time limit exceeded
152 Halted 0 ms 0 KB -