#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int max_n = 100001;
int n, m;
vector<int> g[max_n];
bool vis[max_n] = {false};
int ti[max_n] = {0}, lo[max_n], timer = 0;
ll N;
ll sz[2 * max_n];
ll ans = 0;
vector<int> G[2 * max_n];
int bcc_cnt = 1;
stack<int> s;
void dfs1(int u, int p = -1)
{
vis[u] = true;
ti[u] = lo[u] = timer++;
N++;
s.push(u);
for (int v : g[u])
if (v != p)
{
if (vis[v])
lo[u] = min(lo[u], ti[v]);
else
{
dfs1(v, u);
lo[u] = min(lo[u], lo[v]);
// if u is a cutpoint, or u is the root node
if (lo[v] >= ti[u])
{
G[u].push_back(n + bcc_cnt);
do
{
G[n + bcc_cnt].push_back(s.top());
s.pop();
} while (G[n + bcc_cnt].back() != v);
bcc_cnt++;
}
}
}
}
ll dfs2(int u)
{
// count only nodes that were in original graph,
// not representative nodes of biconnected components.
sz[u] = (u <= n);
for (int v : G[u])
{
sz[u] += dfs2(v);
// (if u is a representative node of a bcc)
if (u > n)
ans -= G[u].size() * sz[v] * (sz[v] - 1);
// G[u].size() = the number of nodes in this bcc.
// sz[v] = the number of nodes in subtree of v in bcc-graph.
}
// same as above, but considering everything that is not in the subtree of u.
if (u > n)
ans -= G[u].size() * (N - sz[u]) * (N - sz[u] - 1);
return sz[u];
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin >> n >> m;
for (int i = 0, a, b; i < m; i++)
{
cin >> a >> b;
g[a].push_back(b);
g[b].push_back(a);
}
for (int i = 1; i <= n; i++)
if (!vis[i])
{
N = 0;
dfs1(i);
ans += N * (N - 1) * (N - 2);
dfs2(i);
}
cout << ans << '\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 2 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 3 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 4 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 5 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 6 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 7 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 8 |
Correct |
4 ms |
7344 KB |
Output is correct |
| 9 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 10 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 11 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 12 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 13 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 14 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 15 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 16 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 17 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 18 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 19 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 20 |
Correct |
5 ms |
7384 KB |
Output is correct |
| 21 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 22 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 23 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 24 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 25 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 26 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 27 |
Correct |
4 ms |
7336 KB |
Output is correct |
| 28 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 29 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 30 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 31 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 32 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 33 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 34 |
Correct |
4 ms |
7328 KB |
Output is correct |
| 35 |
Correct |
4 ms |
7380 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 2 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 3 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 4 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 5 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 6 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 7 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 8 |
Correct |
4 ms |
7344 KB |
Output is correct |
| 9 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 10 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 11 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 12 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 13 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 14 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 15 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 16 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 17 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 18 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 19 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 20 |
Correct |
5 ms |
7384 KB |
Output is correct |
| 21 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 22 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 23 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 24 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 25 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 26 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 27 |
Correct |
4 ms |
7336 KB |
Output is correct |
| 28 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 29 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 30 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 31 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 32 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 33 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 34 |
Correct |
4 ms |
7328 KB |
Output is correct |
| 35 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 36 |
Correct |
6 ms |
7308 KB |
Output is correct |
| 37 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 38 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 39 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 40 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 41 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 42 |
Correct |
5 ms |
7348 KB |
Output is correct |
| 43 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 44 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 45 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 46 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 47 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 48 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 49 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 50 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 51 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 52 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 53 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 54 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 55 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 56 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 57 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 58 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 59 |
Correct |
4 ms |
7308 KB |
Output is correct |
| 60 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 61 |
Correct |
5 ms |
7320 KB |
Output is correct |
| 62 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 63 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 64 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 65 |
Correct |
4 ms |
7380 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
53 ms |
25496 KB |
Output is correct |
| 2 |
Correct |
62 ms |
25556 KB |
Output is correct |
| 3 |
Correct |
77 ms |
22344 KB |
Output is correct |
| 4 |
Correct |
71 ms |
24180 KB |
Output is correct |
| 5 |
Correct |
66 ms |
18956 KB |
Output is correct |
| 6 |
Correct |
75 ms |
21472 KB |
Output is correct |
| 7 |
Correct |
70 ms |
19744 KB |
Output is correct |
| 8 |
Correct |
85 ms |
20304 KB |
Output is correct |
| 9 |
Correct |
69 ms |
18152 KB |
Output is correct |
| 10 |
Correct |
75 ms |
18192 KB |
Output is correct |
| 11 |
Correct |
50 ms |
15464 KB |
Output is correct |
| 12 |
Correct |
59 ms |
15312 KB |
Output is correct |
| 13 |
Correct |
47 ms |
15388 KB |
Output is correct |
| 14 |
Correct |
52 ms |
15104 KB |
Output is correct |
| 15 |
Correct |
38 ms |
14600 KB |
Output is correct |
| 16 |
Correct |
41 ms |
14288 KB |
Output is correct |
| 17 |
Correct |
7 ms |
9364 KB |
Output is correct |
| 18 |
Correct |
6 ms |
9428 KB |
Output is correct |
| 19 |
Correct |
7 ms |
9384 KB |
Output is correct |
| 20 |
Correct |
6 ms |
9452 KB |
Output is correct |
| 21 |
Correct |
6 ms |
9428 KB |
Output is correct |
| 22 |
Correct |
7 ms |
9348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 2 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 3 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 4 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 5 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 6 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 7 |
Correct |
5 ms |
7524 KB |
Output is correct |
| 8 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 9 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 10 |
Correct |
5 ms |
7492 KB |
Output is correct |
| 11 |
Correct |
5 ms |
7452 KB |
Output is correct |
| 12 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 13 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 14 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 15 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 16 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 17 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 18 |
Correct |
5 ms |
7484 KB |
Output is correct |
| 19 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 20 |
Correct |
5 ms |
7428 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
63 ms |
17728 KB |
Output is correct |
| 2 |
Correct |
63 ms |
17740 KB |
Output is correct |
| 3 |
Correct |
73 ms |
17716 KB |
Output is correct |
| 4 |
Correct |
68 ms |
17772 KB |
Output is correct |
| 5 |
Correct |
64 ms |
17760 KB |
Output is correct |
| 6 |
Correct |
76 ms |
27724 KB |
Output is correct |
| 7 |
Correct |
76 ms |
24092 KB |
Output is correct |
| 8 |
Correct |
73 ms |
22432 KB |
Output is correct |
| 9 |
Correct |
84 ms |
20900 KB |
Output is correct |
| 10 |
Correct |
69 ms |
17728 KB |
Output is correct |
| 11 |
Correct |
72 ms |
17740 KB |
Output is correct |
| 12 |
Correct |
66 ms |
17756 KB |
Output is correct |
| 13 |
Correct |
66 ms |
17784 KB |
Output is correct |
| 14 |
Correct |
61 ms |
17356 KB |
Output is correct |
| 15 |
Correct |
57 ms |
16980 KB |
Output is correct |
| 16 |
Correct |
35 ms |
14716 KB |
Output is correct |
| 17 |
Correct |
59 ms |
16772 KB |
Output is correct |
| 18 |
Correct |
44 ms |
16832 KB |
Output is correct |
| 19 |
Correct |
40 ms |
16932 KB |
Output is correct |
| 20 |
Correct |
44 ms |
16800 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 2 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 3 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 4 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 5 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 6 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 7 |
Correct |
6 ms |
7336 KB |
Output is correct |
| 8 |
Correct |
6 ms |
7452 KB |
Output is correct |
| 9 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 10 |
Correct |
5 ms |
7452 KB |
Output is correct |
| 11 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 12 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 13 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 14 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 15 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 16 |
Correct |
5 ms |
7452 KB |
Output is correct |
| 17 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 18 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 19 |
Correct |
4 ms |
7468 KB |
Output is correct |
| 20 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 21 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 22 |
Correct |
4 ms |
7412 KB |
Output is correct |
| 23 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 24 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 25 |
Correct |
4 ms |
7428 KB |
Output is correct |
| 26 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 27 |
Correct |
4 ms |
7380 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
73 ms |
17780 KB |
Output is correct |
| 2 |
Correct |
65 ms |
17996 KB |
Output is correct |
| 3 |
Correct |
83 ms |
17220 KB |
Output is correct |
| 4 |
Correct |
66 ms |
15916 KB |
Output is correct |
| 5 |
Correct |
80 ms |
14540 KB |
Output is correct |
| 6 |
Correct |
65 ms |
14004 KB |
Output is correct |
| 7 |
Correct |
52 ms |
13700 KB |
Output is correct |
| 8 |
Correct |
58 ms |
13344 KB |
Output is correct |
| 9 |
Correct |
54 ms |
13260 KB |
Output is correct |
| 10 |
Correct |
49 ms |
13168 KB |
Output is correct |
| 11 |
Correct |
49 ms |
13052 KB |
Output is correct |
| 12 |
Correct |
48 ms |
13132 KB |
Output is correct |
| 13 |
Correct |
44 ms |
13212 KB |
Output is correct |
| 14 |
Correct |
48 ms |
16108 KB |
Output is correct |
| 15 |
Correct |
79 ms |
23520 KB |
Output is correct |
| 16 |
Correct |
75 ms |
21360 KB |
Output is correct |
| 17 |
Correct |
82 ms |
21820 KB |
Output is correct |
| 18 |
Correct |
102 ms |
19964 KB |
Output is correct |
| 19 |
Correct |
67 ms |
15820 KB |
Output is correct |
| 20 |
Correct |
68 ms |
15820 KB |
Output is correct |
| 21 |
Correct |
79 ms |
15820 KB |
Output is correct |
| 22 |
Correct |
60 ms |
15308 KB |
Output is correct |
| 23 |
Correct |
64 ms |
14772 KB |
Output is correct |
| 24 |
Correct |
85 ms |
16844 KB |
Output is correct |
| 25 |
Correct |
64 ms |
16876 KB |
Output is correct |
| 26 |
Correct |
59 ms |
16064 KB |
Output is correct |
| 27 |
Correct |
62 ms |
16076 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 2 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 3 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 4 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 5 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 6 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 7 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 8 |
Correct |
4 ms |
7344 KB |
Output is correct |
| 9 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 10 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 11 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 12 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 13 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 14 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 15 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 16 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 17 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 18 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 19 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 20 |
Correct |
5 ms |
7384 KB |
Output is correct |
| 21 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 22 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 23 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 24 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 25 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 26 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 27 |
Correct |
4 ms |
7336 KB |
Output is correct |
| 28 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 29 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 30 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 31 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 32 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 33 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 34 |
Correct |
4 ms |
7328 KB |
Output is correct |
| 35 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 36 |
Correct |
6 ms |
7308 KB |
Output is correct |
| 37 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 38 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 39 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 40 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 41 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 42 |
Correct |
5 ms |
7348 KB |
Output is correct |
| 43 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 44 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 45 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 46 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 47 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 48 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 49 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 50 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 51 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 52 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 53 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 54 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 55 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 56 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 57 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 58 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 59 |
Correct |
4 ms |
7308 KB |
Output is correct |
| 60 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 61 |
Correct |
5 ms |
7320 KB |
Output is correct |
| 62 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 63 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 64 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 65 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 66 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 67 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 68 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 69 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 70 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 71 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 72 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 73 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 74 |
Correct |
4 ms |
7456 KB |
Output is correct |
| 75 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 76 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 77 |
Correct |
7 ms |
7380 KB |
Output is correct |
| 78 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 79 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 80 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 81 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 82 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 83 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 84 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 85 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 86 |
Correct |
5 ms |
7328 KB |
Output is correct |
| 87 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 88 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 89 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 90 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 91 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 92 |
Correct |
5 ms |
7404 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 2 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 3 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 4 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 5 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 6 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 7 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 8 |
Correct |
4 ms |
7344 KB |
Output is correct |
| 9 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 10 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 11 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 12 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 13 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 14 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 15 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 16 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 17 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 18 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 19 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 20 |
Correct |
5 ms |
7384 KB |
Output is correct |
| 21 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 22 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 23 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 24 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 25 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 26 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 27 |
Correct |
4 ms |
7336 KB |
Output is correct |
| 28 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 29 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 30 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 31 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 32 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 33 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 34 |
Correct |
4 ms |
7328 KB |
Output is correct |
| 35 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 36 |
Correct |
6 ms |
7308 KB |
Output is correct |
| 37 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 38 |
Correct |
4 ms |
7268 KB |
Output is correct |
| 39 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 40 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 41 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 42 |
Correct |
5 ms |
7348 KB |
Output is correct |
| 43 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 44 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 45 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 46 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 47 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 48 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 49 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 50 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 51 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 52 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 53 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 54 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 55 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 56 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 57 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 58 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 59 |
Correct |
4 ms |
7308 KB |
Output is correct |
| 60 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 61 |
Correct |
5 ms |
7320 KB |
Output is correct |
| 62 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 63 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 64 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 65 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 66 |
Correct |
53 ms |
25496 KB |
Output is correct |
| 67 |
Correct |
62 ms |
25556 KB |
Output is correct |
| 68 |
Correct |
77 ms |
22344 KB |
Output is correct |
| 69 |
Correct |
71 ms |
24180 KB |
Output is correct |
| 70 |
Correct |
66 ms |
18956 KB |
Output is correct |
| 71 |
Correct |
75 ms |
21472 KB |
Output is correct |
| 72 |
Correct |
70 ms |
19744 KB |
Output is correct |
| 73 |
Correct |
85 ms |
20304 KB |
Output is correct |
| 74 |
Correct |
69 ms |
18152 KB |
Output is correct |
| 75 |
Correct |
75 ms |
18192 KB |
Output is correct |
| 76 |
Correct |
50 ms |
15464 KB |
Output is correct |
| 77 |
Correct |
59 ms |
15312 KB |
Output is correct |
| 78 |
Correct |
47 ms |
15388 KB |
Output is correct |
| 79 |
Correct |
52 ms |
15104 KB |
Output is correct |
| 80 |
Correct |
38 ms |
14600 KB |
Output is correct |
| 81 |
Correct |
41 ms |
14288 KB |
Output is correct |
| 82 |
Correct |
7 ms |
9364 KB |
Output is correct |
| 83 |
Correct |
6 ms |
9428 KB |
Output is correct |
| 84 |
Correct |
7 ms |
9384 KB |
Output is correct |
| 85 |
Correct |
6 ms |
9452 KB |
Output is correct |
| 86 |
Correct |
6 ms |
9428 KB |
Output is correct |
| 87 |
Correct |
7 ms |
9348 KB |
Output is correct |
| 88 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 89 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 90 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 91 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 92 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 93 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 94 |
Correct |
5 ms |
7524 KB |
Output is correct |
| 95 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 96 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 97 |
Correct |
5 ms |
7492 KB |
Output is correct |
| 98 |
Correct |
5 ms |
7452 KB |
Output is correct |
| 99 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 100 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 101 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 102 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 103 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 104 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 105 |
Correct |
5 ms |
7484 KB |
Output is correct |
| 106 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 107 |
Correct |
5 ms |
7428 KB |
Output is correct |
| 108 |
Correct |
63 ms |
17728 KB |
Output is correct |
| 109 |
Correct |
63 ms |
17740 KB |
Output is correct |
| 110 |
Correct |
73 ms |
17716 KB |
Output is correct |
| 111 |
Correct |
68 ms |
17772 KB |
Output is correct |
| 112 |
Correct |
64 ms |
17760 KB |
Output is correct |
| 113 |
Correct |
76 ms |
27724 KB |
Output is correct |
| 114 |
Correct |
76 ms |
24092 KB |
Output is correct |
| 115 |
Correct |
73 ms |
22432 KB |
Output is correct |
| 116 |
Correct |
84 ms |
20900 KB |
Output is correct |
| 117 |
Correct |
69 ms |
17728 KB |
Output is correct |
| 118 |
Correct |
72 ms |
17740 KB |
Output is correct |
| 119 |
Correct |
66 ms |
17756 KB |
Output is correct |
| 120 |
Correct |
66 ms |
17784 KB |
Output is correct |
| 121 |
Correct |
61 ms |
17356 KB |
Output is correct |
| 122 |
Correct |
57 ms |
16980 KB |
Output is correct |
| 123 |
Correct |
35 ms |
14716 KB |
Output is correct |
| 124 |
Correct |
59 ms |
16772 KB |
Output is correct |
| 125 |
Correct |
44 ms |
16832 KB |
Output is correct |
| 126 |
Correct |
40 ms |
16932 KB |
Output is correct |
| 127 |
Correct |
44 ms |
16800 KB |
Output is correct |
| 128 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 129 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 130 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 131 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 132 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 133 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 134 |
Correct |
6 ms |
7336 KB |
Output is correct |
| 135 |
Correct |
6 ms |
7452 KB |
Output is correct |
| 136 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 137 |
Correct |
5 ms |
7452 KB |
Output is correct |
| 138 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 139 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 140 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 141 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 142 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 143 |
Correct |
5 ms |
7452 KB |
Output is correct |
| 144 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 145 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 146 |
Correct |
4 ms |
7468 KB |
Output is correct |
| 147 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 148 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 149 |
Correct |
4 ms |
7412 KB |
Output is correct |
| 150 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 151 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 152 |
Correct |
4 ms |
7428 KB |
Output is correct |
| 153 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 154 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 155 |
Correct |
73 ms |
17780 KB |
Output is correct |
| 156 |
Correct |
65 ms |
17996 KB |
Output is correct |
| 157 |
Correct |
83 ms |
17220 KB |
Output is correct |
| 158 |
Correct |
66 ms |
15916 KB |
Output is correct |
| 159 |
Correct |
80 ms |
14540 KB |
Output is correct |
| 160 |
Correct |
65 ms |
14004 KB |
Output is correct |
| 161 |
Correct |
52 ms |
13700 KB |
Output is correct |
| 162 |
Correct |
58 ms |
13344 KB |
Output is correct |
| 163 |
Correct |
54 ms |
13260 KB |
Output is correct |
| 164 |
Correct |
49 ms |
13168 KB |
Output is correct |
| 165 |
Correct |
49 ms |
13052 KB |
Output is correct |
| 166 |
Correct |
48 ms |
13132 KB |
Output is correct |
| 167 |
Correct |
44 ms |
13212 KB |
Output is correct |
| 168 |
Correct |
48 ms |
16108 KB |
Output is correct |
| 169 |
Correct |
79 ms |
23520 KB |
Output is correct |
| 170 |
Correct |
75 ms |
21360 KB |
Output is correct |
| 171 |
Correct |
82 ms |
21820 KB |
Output is correct |
| 172 |
Correct |
102 ms |
19964 KB |
Output is correct |
| 173 |
Correct |
67 ms |
15820 KB |
Output is correct |
| 174 |
Correct |
68 ms |
15820 KB |
Output is correct |
| 175 |
Correct |
79 ms |
15820 KB |
Output is correct |
| 176 |
Correct |
60 ms |
15308 KB |
Output is correct |
| 177 |
Correct |
64 ms |
14772 KB |
Output is correct |
| 178 |
Correct |
85 ms |
16844 KB |
Output is correct |
| 179 |
Correct |
64 ms |
16876 KB |
Output is correct |
| 180 |
Correct |
59 ms |
16064 KB |
Output is correct |
| 181 |
Correct |
62 ms |
16076 KB |
Output is correct |
| 182 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 183 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 184 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 185 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 186 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 187 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 188 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 189 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 190 |
Correct |
4 ms |
7456 KB |
Output is correct |
| 191 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 192 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 193 |
Correct |
7 ms |
7380 KB |
Output is correct |
| 194 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 195 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 196 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 197 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 198 |
Correct |
4 ms |
7508 KB |
Output is correct |
| 199 |
Correct |
5 ms |
7508 KB |
Output is correct |
| 200 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 201 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 202 |
Correct |
5 ms |
7328 KB |
Output is correct |
| 203 |
Correct |
4 ms |
7380 KB |
Output is correct |
| 204 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 205 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 206 |
Correct |
5 ms |
7380 KB |
Output is correct |
| 207 |
Correct |
6 ms |
7380 KB |
Output is correct |
| 208 |
Correct |
5 ms |
7404 KB |
Output is correct |
| 209 |
Correct |
6 ms |
9428 KB |
Output is correct |
| 210 |
Correct |
39 ms |
14292 KB |
Output is correct |
| 211 |
Correct |
58 ms |
17748 KB |
Output is correct |
| 212 |
Correct |
81 ms |
19996 KB |
Output is correct |
| 213 |
Correct |
107 ms |
21644 KB |
Output is correct |
| 214 |
Correct |
50 ms |
14668 KB |
Output is correct |
| 215 |
Correct |
49 ms |
14184 KB |
Output is correct |
| 216 |
Correct |
79 ms |
15968 KB |
Output is correct |
| 217 |
Correct |
67 ms |
14600 KB |
Output is correct |
| 218 |
Correct |
55 ms |
13336 KB |
Output is correct |
| 219 |
Correct |
50 ms |
13020 KB |
Output is correct |
| 220 |
Correct |
56 ms |
12924 KB |
Output is correct |
| 221 |
Correct |
61 ms |
12964 KB |
Output is correct |
| 222 |
Correct |
74 ms |
14536 KB |
Output is correct |
| 223 |
Correct |
88 ms |
18144 KB |
Output is correct |
| 224 |
Correct |
77 ms |
17000 KB |
Output is correct |
| 225 |
Correct |
69 ms |
14244 KB |
Output is correct |
| 226 |
Correct |
84 ms |
14272 KB |
Output is correct |
| 227 |
Correct |
79 ms |
14212 KB |
Output is correct |
| 228 |
Correct |
80 ms |
14148 KB |
Output is correct |
| 229 |
Correct |
63 ms |
14060 KB |
Output is correct |
| 230 |
Correct |
69 ms |
14124 KB |
Output is correct |
| 231 |
Correct |
87 ms |
14156 KB |
Output is correct |
