oj.uz

Submission #1080669

# Submission time Handle Problem Language Result Execution time Memory
1080669 2024-08-29T12:14:14 Z asdasdqwer Shortcut (IOI16_shortcut) C++14
23 / 100
 2000 ms 444 KB 
#include <bits/stdc++.h>
using namespace std;

#include "shortcut.h"

#define ll long long int
#define pii array<ll, 2>
#define tii array<ll,3>

ll dijkstra(vector<vector<pii>> &g, int source, vector<int> &d) {
    int n=(int)g.size();
    vector<ll> dis(n, (ll)1e16);
    dis[source]=d[source];
    priority_queue<pii> pq;
    pq.push({-dis[source], source});
    vector<bool> vis(n, false);
    while (!pq.empty()) {
        auto [d, node] = pq.top();pq.pop();
        if (vis[node]) continue;
        vis[node]=true;

        for (auto [ne, we] : g[node]) {
            if ((dis[node] + we) < dis[ne]) {
                dis[ne] = dis[node] + we;
                pq.push({-dis[ne], ne});
            }
        }
    }

    ll mx = 0;
    for (int i=0;i<n;i++) {
        if (i == source) continue;
        mx = max(mx, dis[i] + (ll)d[i]);
    }
    return mx;
}

ll diameter(vector<vector<pii>> &g, vector<int> &d) {
    ll dis = 0;
    for (int i=0;i<(int)g.size();i++) {
        dis = max(dis, dijkstra(g, i, d));
    }
    return dis;
}

long long find_shortcut(int n, std::vector <int> l, std::vector <int> d, int c) {
    int tmp = n;
    for (int i=0;i<n;i++)if (d[i]) tmp++;
    vector<vector<pii>> g(n);
    for (int i=0;i<n-1;i++) {
        g[i].push_back({i+1, (ll)l[i]});
        g[i+1].push_back({i, (ll)l[i]});
    }

    ll mxDis = 1e16;

    for (int i=0;i<n;i++) {
        for (int j=i+1;j<n;j++) {
            g[i].push_back({j, (ll)c});
            g[j].push_back({i, (ll)c});
            mxDis = min(mxDis, diameter(g, d));
            g[i].pop_back();
            g[j].pop_back();
        }
    }

    return mxDis;
}

// long long find_shortcut(int n, std::vector <int> l, std::vector <int> d, int c) {
//     int tmp = n;
//     for (int i=0;i<n;i++)if (d[i]) tmp++;
//     vector<vector<pii>> g(tmp);
//     for (int i=0;i<n-1;i++) {
//         g[i].push_back({i+1, (ll)l[i]});
//         g[i+1].push_back({i, (ll)l[i]});
//     }

//     int lst = n;
//     vector<int> child(n, -1), parent(n, -1);
//     for (int i=0;i<n;i++) {
//         if (d[i] == 0) continue;
//         g[i].push_back({lst, (ll)d[i]});
//         g[lst].push_back({i, (ll)d[i]});
//         child[i] = lst;
//         parent[lst-n] = i;
//         lst++;
//     }

//     // get diameter pair
//     tii pr = diameter(g);
//     // cout << pr[0]-n << " " << pr[1]-n << "\n";
//     // cout << pr[2] << "\n";
//     for (int i=0;i<2;i++) {
//         if (pr[i] >= n) pr[i] = parent[pr[i]-n];
//     }

//     // cout << pr[0] << " " << pr[1] << "\n";

//     vector<ll> al = {0, n-1, pr[0], pr[1]};
//     sort(al.begin(), al.end());
//     al.erase(unique(al.begin(), al.end()), al.end());

//     ll diam = pr[2];
//     for (int i=0;i<(int)al.size();i++) {
//         for (int j=0;j<n;j++) {
//             if (j == al[i]) continue;
//             g[al[i]].push_back({j, c});
//             g[j].push_back({al[i], c});

//             diam = min(diam, diameter(g)[2]);
//             g[al[i]].pop_back();g[j].pop_back();
//         }
//     }

//     return diam;
// }

Compilation message

shortcut.cpp: In function 'long long int dijkstra(std::vector<std::vector<std::array<long long int, 2> > >&, int, std::vector<int>&)':
shortcut.cpp:18:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   18 |         auto [d, node] = pq.top();pq.pop();
      |              ^
shortcut.cpp:22:19: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   22 |         for (auto [ne, we] : g[node]) {
      |                   ^

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer
73 Execution timed out 2047 ms 344 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #4
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer
73 Execution timed out 2047 ms 344 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer
73 Execution timed out 2047 ms 344 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer
73 Execution timed out 2047 ms 344 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer
73 Execution timed out 2047 ms 344 KB Time limit exceeded
74 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB n = 4, 80 is a correct answer
2 Correct 1 ms 348 KB n = 9, 110 is a correct answer
3 Correct 1 ms 348 KB n = 4, 21 is a correct answer
4 Correct 1 ms 348 KB n = 3, 4 is a correct answer
5 Correct 0 ms 388 KB n = 2, 62 is a correct answer
6 Correct 1 ms 348 KB n = 2, 3 is a correct answer
7 Correct 0 ms 348 KB n = 3, 29 is a correct answer
8 Correct 0 ms 348 KB n = 2, 3 is a correct answer
9 Correct 0 ms 348 KB n = 2, 3 is a correct answer
10 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
11 Correct 1 ms 348 KB n = 2, 3000000000 is a correct answer
12 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
13 Correct 1 ms 348 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
15 Correct 0 ms 348 KB n = 4, 4000000000 is a correct answer
16 Correct 0 ms 344 KB n = 5, 4000000000 is a correct answer
17 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
18 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
19 Correct 0 ms 348 KB n = 10, 7000000000 is a correct answer
20 Correct 0 ms 348 KB n = 5, 12 is a correct answer
21 Correct 1 ms 348 KB n = 5, 25 is a correct answer
22 Correct 0 ms 436 KB n = 2, 122 is a correct answer
23 Correct 0 ms 348 KB n = 10, 117 is a correct answer
24 Correct 0 ms 348 KB n = 10, 336 is a correct answer
25 Correct 0 ms 348 KB n = 10, 438 is a correct answer
26 Correct 1 ms 348 KB n = 10, 206 is a correct answer
27 Correct 1 ms 348 KB n = 10, 636 is a correct answer
28 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 436 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 348 KB n = 10, 3112 is a correct answer
31 Correct 907 ms 444 KB n = 100, 51000000001 is a correct answer
32 Correct 70 ms 416 KB n = 50, 197881272 is a correct answer
33 Correct 1102 ms 432 KB n = 100, 20969 is a correct answer
34 Correct 1119 ms 348 KB n = 100, 20969 is a correct answer
35 Correct 888 ms 428 KB n = 100, 52000000000 is a correct answer
36 Correct 1100 ms 428 KB n = 100, 285 is a correct answer
37 Correct 1095 ms 348 KB n = 100, 21272 is a correct answer
38 Correct 1054 ms 348 KB n = 100, 12161 is a correct answer
39 Correct 0 ms 348 KB n = 2, 62 is a correct answer
40 Correct 0 ms 348 KB n = 2, 3 is a correct answer
41 Correct 0 ms 348 KB n = 3, 29 is a correct answer
42 Correct 0 ms 348 KB n = 2, 3 is a correct answer
43 Correct 0 ms 348 KB n = 2, 3 is a correct answer
44 Correct 1 ms 348 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 348 KB n = 2, 3000000000 is a correct answer
46 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
47 Correct 0 ms 348 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 344 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 348 KB n = 4, 4000000000 is a correct answer
50 Correct 1 ms 348 KB n = 5, 4000000000 is a correct answer
51 Correct 0 ms 348 KB n = 10, 1000000343 is a correct answer
52 Correct 0 ms 348 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 348 KB n = 10, 7000000000 is a correct answer
54 Correct 0 ms 348 KB n = 5, 12 is a correct answer
55 Correct 0 ms 348 KB n = 5, 25 is a correct answer
56 Correct 0 ms 348 KB n = 2, 122 is a correct answer
57 Correct 1 ms 348 KB n = 10, 117 is a correct answer
58 Correct 0 ms 348 KB n = 10, 336 is a correct answer
59 Correct 1 ms 348 KB n = 10, 438 is a correct answer
60 Correct 1 ms 348 KB n = 10, 206 is a correct answer
61 Correct 0 ms 348 KB n = 10, 636 is a correct answer
62 Correct 1 ms 348 KB n = 4, 2399 is a correct answer
63 Correct 0 ms 436 KB n = 10, 10992 is a correct answer
64 Correct 0 ms 344 KB n = 10, 3112 is a correct answer
65 Correct 863 ms 444 KB n = 100, 51000000001 is a correct answer
66 Correct 68 ms 344 KB n = 50, 197881272 is a correct answer
67 Correct 1072 ms 344 KB n = 100, 20969 is a correct answer
68 Correct 1068 ms 348 KB n = 100, 20969 is a correct answer
69 Correct 910 ms 428 KB n = 100, 52000000000 is a correct answer
70 Correct 1090 ms 428 KB n = 100, 285 is a correct answer
71 Correct 1091 ms 428 KB n = 100, 21272 is a correct answer
72 Correct 1051 ms 348 KB n = 100, 12161 is a correct answer
73 Execution timed out 2047 ms 344 KB Time limit exceeded
74 Halted 0 ms 0 KB -