#include "bits/stdc++.h"
using namespace std;
#ifdef Nero
#include "Deb.h"
#else
#define deb(...)
#endif
const int N = 3e5 + 5;
int num;
int a[N];
int id[N];
int sz[N];
bool c[N];
int compsz[N];
long long ans;
stack<int> stk;
int vis[N], low[N];
bool is_cutpoint[N];
vector<int> g[N], t[N];
vector<vector<int>> bcc;
void dfs(int v, int p) {
vis[v] = low[v] = ++num;
stk.push(v);
for (int u : g[v]) {
if (u == p) {
continue;
}
if (vis[u]) {
low[v] = min(low[v], vis[u]);
continue;
}
dfs(u, v);
low[v] = min(low[v], low[u]);
if (low[u] >= vis[v]) {
is_cutpoint[v] = true;
bcc.push_back({});
bcc.back().push_back(v);
while (bcc.back().back() != u) {
bcc.back().push_back(stk.top());
stk.pop();
}
}
}
}
void dfs2(int v, int p) {
vis[v] = true;
sz[v] = a[v];
for (int u : t[v]) {
if (u == p) continue;
dfs2(u, v);
sz[v] += sz[u];
}
}
void dfs3(int v, int p, int n) {
for (int u : t[v]) {
if (c[v]) {
int x = (u == p ? n - sz[v] : sz[u]);
ans -= (long long) (compsz[u] - 1) * (n - x) * (n - x - 1);
}
if (u != p) {
dfs3(u, v, n);
}
}
}
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n, m;
cin >> n >> m;
for (int i = 0; i < m; ++i) {
int u, v;
cin >> u >> v;
g[u].push_back(v);
g[v].push_back(u);
}
for (int i = 1; i <= n; ++i) {
if (!vis[i]) {
dfs(i, i);
if (g[i].size() <= 1) {
is_cutpoint[i] = false;
}
}
}
int idd = 0;
for (int i = 1; i <= n; ++i) {
if (is_cutpoint[i]) {
c[idd] = true;
a[idd] = 1;
id[i] = idd++;
}
}
for (int i = 0; i < (int) bcc.size(); ++i) {
vector<int>& comp = bcc[i];
int cur = idd++;
compsz[cur] = comp.size();
for (int v : comp) {
if (is_cutpoint[v]) {
t[id[v]].push_back(cur);
t[cur].push_back(id[v]);
} else {
id[v] = cur;
a[cur]++;
}
}
}
memset(vis, 0, sizeof vis);
for (int i = 0; i < idd; ++i) {
if (!vis[i]) {
dfs2(i, i);
dfs3(i, i, sz[i]);
ans += (long long) sz[i] * (sz[i] - 1) * (sz[i] - 2);
}
}
cout << ans << '\n';
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
20060 KB |
Output is correct |
2 |
Correct |
4 ms |
20060 KB |
Output is correct |
3 |
Correct |
4 ms |
20060 KB |
Output is correct |
4 |
Correct |
4 ms |
20056 KB |
Output is correct |
5 |
Correct |
5 ms |
20060 KB |
Output is correct |
6 |
Correct |
4 ms |
20060 KB |
Output is correct |
7 |
Correct |
4 ms |
20060 KB |
Output is correct |
8 |
Correct |
4 ms |
20060 KB |
Output is correct |
9 |
Correct |
4 ms |
20060 KB |
Output is correct |
10 |
Correct |
4 ms |
20060 KB |
Output is correct |
11 |
Correct |
5 ms |
20056 KB |
Output is correct |
12 |
Correct |
4 ms |
20060 KB |
Output is correct |
13 |
Correct |
4 ms |
20136 KB |
Output is correct |
14 |
Correct |
4 ms |
20060 KB |
Output is correct |
15 |
Correct |
4 ms |
20060 KB |
Output is correct |
16 |
Correct |
4 ms |
20060 KB |
Output is correct |
17 |
Correct |
4 ms |
20056 KB |
Output is correct |
18 |
Correct |
4 ms |
20060 KB |
Output is correct |
19 |
Correct |
4 ms |
20060 KB |
Output is correct |
20 |
Correct |
4 ms |
20060 KB |
Output is correct |
21 |
Correct |
4 ms |
20060 KB |
Output is correct |
22 |
Correct |
4 ms |
20060 KB |
Output is correct |
23 |
Correct |
4 ms |
20060 KB |
Output is correct |
24 |
Correct |
4 ms |
20060 KB |
Output is correct |
25 |
Correct |
4 ms |
20060 KB |
Output is correct |
26 |
Correct |
4 ms |
20060 KB |
Output is correct |
27 |
Correct |
4 ms |
20056 KB |
Output is correct |
28 |
Correct |
4 ms |
20060 KB |
Output is correct |
29 |
Correct |
5 ms |
20060 KB |
Output is correct |
30 |
Correct |
4 ms |
20060 KB |
Output is correct |
31 |
Correct |
4 ms |
20060 KB |
Output is correct |
32 |
Correct |
4 ms |
20056 KB |
Output is correct |
33 |
Correct |
4 ms |
20060 KB |
Output is correct |
34 |
Correct |
4 ms |
20060 KB |
Output is correct |
35 |
Correct |
4 ms |
20060 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
20060 KB |
Output is correct |
2 |
Correct |
4 ms |
20060 KB |
Output is correct |
3 |
Correct |
4 ms |
20060 KB |
Output is correct |
4 |
Correct |
4 ms |
20056 KB |
Output is correct |
5 |
Correct |
5 ms |
20060 KB |
Output is correct |
6 |
Correct |
4 ms |
20060 KB |
Output is correct |
7 |
Correct |
4 ms |
20060 KB |
Output is correct |
8 |
Correct |
4 ms |
20060 KB |
Output is correct |
9 |
Correct |
4 ms |
20060 KB |
Output is correct |
10 |
Correct |
4 ms |
20060 KB |
Output is correct |
11 |
Correct |
5 ms |
20056 KB |
Output is correct |
12 |
Correct |
4 ms |
20060 KB |
Output is correct |
13 |
Correct |
4 ms |
20136 KB |
Output is correct |
14 |
Correct |
4 ms |
20060 KB |
Output is correct |
15 |
Correct |
4 ms |
20060 KB |
Output is correct |
16 |
Correct |
4 ms |
20060 KB |
Output is correct |
17 |
Correct |
4 ms |
20056 KB |
Output is correct |
18 |
Correct |
4 ms |
20060 KB |
Output is correct |
19 |
Correct |
4 ms |
20060 KB |
Output is correct |
20 |
Correct |
4 ms |
20060 KB |
Output is correct |
21 |
Correct |
4 ms |
20060 KB |
Output is correct |
22 |
Correct |
4 ms |
20060 KB |
Output is correct |
23 |
Correct |
4 ms |
20060 KB |
Output is correct |
24 |
Correct |
4 ms |
20060 KB |
Output is correct |
25 |
Correct |
4 ms |
20060 KB |
Output is correct |
26 |
Correct |
4 ms |
20060 KB |
Output is correct |
27 |
Correct |
4 ms |
20056 KB |
Output is correct |
28 |
Correct |
4 ms |
20060 KB |
Output is correct |
29 |
Correct |
5 ms |
20060 KB |
Output is correct |
30 |
Correct |
4 ms |
20060 KB |
Output is correct |
31 |
Correct |
4 ms |
20060 KB |
Output is correct |
32 |
Correct |
4 ms |
20056 KB |
Output is correct |
33 |
Correct |
4 ms |
20060 KB |
Output is correct |
34 |
Correct |
4 ms |
20060 KB |
Output is correct |
35 |
Correct |
4 ms |
20060 KB |
Output is correct |
36 |
Correct |
5 ms |
20060 KB |
Output is correct |
37 |
Correct |
4 ms |
20060 KB |
Output is correct |
38 |
Correct |
4 ms |
20060 KB |
Output is correct |
39 |
Correct |
4 ms |
20140 KB |
Output is correct |
40 |
Correct |
5 ms |
20060 KB |
Output is correct |
41 |
Correct |
4 ms |
20080 KB |
Output is correct |
42 |
Correct |
4 ms |
20060 KB |
Output is correct |
43 |
Correct |
4 ms |
20060 KB |
Output is correct |
44 |
Correct |
4 ms |
20056 KB |
Output is correct |
45 |
Correct |
5 ms |
19900 KB |
Output is correct |
46 |
Correct |
4 ms |
20060 KB |
Output is correct |
47 |
Correct |
4 ms |
20060 KB |
Output is correct |
48 |
Correct |
4 ms |
20060 KB |
Output is correct |
49 |
Correct |
4 ms |
20060 KB |
Output is correct |
50 |
Correct |
5 ms |
20060 KB |
Output is correct |
51 |
Correct |
4 ms |
20060 KB |
Output is correct |
52 |
Correct |
4 ms |
20060 KB |
Output is correct |
53 |
Correct |
4 ms |
20140 KB |
Output is correct |
54 |
Correct |
4 ms |
20060 KB |
Output is correct |
55 |
Correct |
4 ms |
20060 KB |
Output is correct |
56 |
Correct |
4 ms |
20060 KB |
Output is correct |
57 |
Correct |
4 ms |
20060 KB |
Output is correct |
58 |
Correct |
4 ms |
20060 KB |
Output is correct |
59 |
Correct |
4 ms |
20060 KB |
Output is correct |
60 |
Correct |
4 ms |
20060 KB |
Output is correct |
61 |
Correct |
4 ms |
20060 KB |
Output is correct |
62 |
Correct |
4 ms |
20060 KB |
Output is correct |
63 |
Correct |
4 ms |
20060 KB |
Output is correct |
64 |
Correct |
4 ms |
20136 KB |
Output is correct |
65 |
Correct |
4 ms |
20088 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
39 ms |
35288 KB |
Output is correct |
2 |
Correct |
38 ms |
35280 KB |
Output is correct |
3 |
Correct |
50 ms |
35952 KB |
Output is correct |
4 |
Correct |
61 ms |
36028 KB |
Output is correct |
5 |
Correct |
45 ms |
32948 KB |
Output is correct |
6 |
Correct |
54 ms |
36484 KB |
Output is correct |
7 |
Correct |
52 ms |
35076 KB |
Output is correct |
8 |
Correct |
53 ms |
35592 KB |
Output is correct |
9 |
Correct |
53 ms |
33544 KB |
Output is correct |
10 |
Correct |
51 ms |
33028 KB |
Output is correct |
11 |
Correct |
40 ms |
29884 KB |
Output is correct |
12 |
Correct |
40 ms |
29704 KB |
Output is correct |
13 |
Correct |
36 ms |
29188 KB |
Output is correct |
14 |
Correct |
38 ms |
28936 KB |
Output is correct |
15 |
Correct |
29 ms |
27164 KB |
Output is correct |
16 |
Correct |
28 ms |
27144 KB |
Output is correct |
17 |
Correct |
5 ms |
20572 KB |
Output is correct |
18 |
Correct |
5 ms |
20572 KB |
Output is correct |
19 |
Correct |
5 ms |
20572 KB |
Output is correct |
20 |
Correct |
5 ms |
20572 KB |
Output is correct |
21 |
Correct |
5 ms |
20636 KB |
Output is correct |
22 |
Correct |
5 ms |
20632 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
20060 KB |
Output is correct |
2 |
Correct |
4 ms |
20060 KB |
Output is correct |
3 |
Correct |
6 ms |
20060 KB |
Output is correct |
4 |
Correct |
5 ms |
20316 KB |
Output is correct |
5 |
Correct |
4 ms |
20316 KB |
Output is correct |
6 |
Correct |
4 ms |
20316 KB |
Output is correct |
7 |
Correct |
5 ms |
20348 KB |
Output is correct |
8 |
Correct |
4 ms |
20316 KB |
Output is correct |
9 |
Correct |
6 ms |
20316 KB |
Output is correct |
10 |
Correct |
5 ms |
20060 KB |
Output is correct |
11 |
Correct |
4 ms |
20060 KB |
Output is correct |
12 |
Correct |
5 ms |
20060 KB |
Output is correct |
13 |
Correct |
4 ms |
20056 KB |
Output is correct |
14 |
Correct |
4 ms |
20060 KB |
Output is correct |
15 |
Correct |
4 ms |
20264 KB |
Output is correct |
16 |
Correct |
4 ms |
20060 KB |
Output is correct |
17 |
Correct |
6 ms |
20088 KB |
Output is correct |
18 |
Correct |
5 ms |
20060 KB |
Output is correct |
19 |
Correct |
4 ms |
20060 KB |
Output is correct |
20 |
Correct |
4 ms |
20148 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
58 ms |
34820 KB |
Output is correct |
2 |
Correct |
60 ms |
35516 KB |
Output is correct |
3 |
Correct |
70 ms |
35588 KB |
Output is correct |
4 |
Correct |
71 ms |
35488 KB |
Output is correct |
5 |
Correct |
60 ms |
35504 KB |
Output is correct |
6 |
Correct |
78 ms |
45608 KB |
Output is correct |
7 |
Correct |
76 ms |
42272 KB |
Output is correct |
8 |
Correct |
66 ms |
41208 KB |
Output is correct |
9 |
Correct |
65 ms |
39496 KB |
Output is correct |
10 |
Correct |
57 ms |
35588 KB |
Output is correct |
11 |
Correct |
61 ms |
35528 KB |
Output is correct |
12 |
Correct |
58 ms |
35440 KB |
Output is correct |
13 |
Correct |
67 ms |
35588 KB |
Output is correct |
14 |
Correct |
53 ms |
35076 KB |
Output is correct |
15 |
Correct |
50 ms |
32764 KB |
Output is correct |
16 |
Correct |
31 ms |
28224 KB |
Output is correct |
17 |
Correct |
52 ms |
34544 KB |
Output is correct |
18 |
Correct |
41 ms |
34300 KB |
Output is correct |
19 |
Correct |
40 ms |
34680 KB |
Output is correct |
20 |
Correct |
44 ms |
34308 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
20056 KB |
Output is correct |
2 |
Correct |
5 ms |
20060 KB |
Output is correct |
3 |
Correct |
5 ms |
20060 KB |
Output is correct |
4 |
Correct |
4 ms |
20060 KB |
Output is correct |
5 |
Correct |
4 ms |
20060 KB |
Output is correct |
6 |
Correct |
4 ms |
20060 KB |
Output is correct |
7 |
Correct |
4 ms |
20060 KB |
Output is correct |
8 |
Correct |
4 ms |
20060 KB |
Output is correct |
9 |
Correct |
4 ms |
20060 KB |
Output is correct |
10 |
Correct |
5 ms |
20060 KB |
Output is correct |
11 |
Correct |
4 ms |
20060 KB |
Output is correct |
12 |
Correct |
4 ms |
20316 KB |
Output is correct |
13 |
Correct |
5 ms |
20056 KB |
Output is correct |
14 |
Correct |
4 ms |
20060 KB |
Output is correct |
15 |
Correct |
4 ms |
20060 KB |
Output is correct |
16 |
Correct |
4 ms |
20056 KB |
Output is correct |
17 |
Correct |
5 ms |
20060 KB |
Output is correct |
18 |
Correct |
4 ms |
20060 KB |
Output is correct |
19 |
Correct |
4 ms |
20312 KB |
Output is correct |
20 |
Correct |
6 ms |
20216 KB |
Output is correct |
21 |
Correct |
4 ms |
20060 KB |
Output is correct |
22 |
Correct |
4 ms |
20060 KB |
Output is correct |
23 |
Correct |
4 ms |
20060 KB |
Output is correct |
24 |
Correct |
4 ms |
20232 KB |
Output is correct |
25 |
Correct |
6 ms |
20164 KB |
Output is correct |
26 |
Correct |
5 ms |
20060 KB |
Output is correct |
27 |
Correct |
4 ms |
20148 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
71 ms |
34308 KB |
Output is correct |
2 |
Correct |
64 ms |
35784 KB |
Output is correct |
3 |
Correct |
72 ms |
35132 KB |
Output is correct |
4 |
Correct |
66 ms |
31744 KB |
Output is correct |
5 |
Correct |
47 ms |
29192 KB |
Output is correct |
6 |
Correct |
42 ms |
27880 KB |
Output is correct |
7 |
Correct |
47 ms |
27336 KB |
Output is correct |
8 |
Correct |
37 ms |
26512 KB |
Output is correct |
9 |
Correct |
38 ms |
26252 KB |
Output is correct |
10 |
Correct |
36 ms |
26192 KB |
Output is correct |
11 |
Correct |
32 ms |
25684 KB |
Output is correct |
12 |
Correct |
33 ms |
25684 KB |
Output is correct |
13 |
Correct |
40 ms |
25684 KB |
Output is correct |
14 |
Correct |
33 ms |
28252 KB |
Output is correct |
15 |
Correct |
68 ms |
40704 KB |
Output is correct |
16 |
Correct |
74 ms |
39092 KB |
Output is correct |
17 |
Correct |
63 ms |
38216 KB |
Output is correct |
18 |
Correct |
60 ms |
36380 KB |
Output is correct |
19 |
Correct |
55 ms |
31752 KB |
Output is correct |
20 |
Correct |
56 ms |
31756 KB |
Output is correct |
21 |
Correct |
73 ms |
32116 KB |
Output is correct |
22 |
Correct |
48 ms |
30724 KB |
Output is correct |
23 |
Correct |
42 ms |
29264 KB |
Output is correct |
24 |
Correct |
68 ms |
34568 KB |
Output is correct |
25 |
Correct |
61 ms |
34048 KB |
Output is correct |
26 |
Correct |
57 ms |
32384 KB |
Output is correct |
27 |
Correct |
53 ms |
32384 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
20060 KB |
Output is correct |
2 |
Correct |
4 ms |
20060 KB |
Output is correct |
3 |
Correct |
4 ms |
20060 KB |
Output is correct |
4 |
Correct |
4 ms |
20056 KB |
Output is correct |
5 |
Correct |
5 ms |
20060 KB |
Output is correct |
6 |
Correct |
4 ms |
20060 KB |
Output is correct |
7 |
Correct |
4 ms |
20060 KB |
Output is correct |
8 |
Correct |
4 ms |
20060 KB |
Output is correct |
9 |
Correct |
4 ms |
20060 KB |
Output is correct |
10 |
Correct |
4 ms |
20060 KB |
Output is correct |
11 |
Correct |
5 ms |
20056 KB |
Output is correct |
12 |
Correct |
4 ms |
20060 KB |
Output is correct |
13 |
Correct |
4 ms |
20136 KB |
Output is correct |
14 |
Correct |
4 ms |
20060 KB |
Output is correct |
15 |
Correct |
4 ms |
20060 KB |
Output is correct |
16 |
Correct |
4 ms |
20060 KB |
Output is correct |
17 |
Correct |
4 ms |
20056 KB |
Output is correct |
18 |
Correct |
4 ms |
20060 KB |
Output is correct |
19 |
Correct |
4 ms |
20060 KB |
Output is correct |
20 |
Correct |
4 ms |
20060 KB |
Output is correct |
21 |
Correct |
4 ms |
20060 KB |
Output is correct |
22 |
Correct |
4 ms |
20060 KB |
Output is correct |
23 |
Correct |
4 ms |
20060 KB |
Output is correct |
24 |
Correct |
4 ms |
20060 KB |
Output is correct |
25 |
Correct |
4 ms |
20060 KB |
Output is correct |
26 |
Correct |
4 ms |
20060 KB |
Output is correct |
27 |
Correct |
4 ms |
20056 KB |
Output is correct |
28 |
Correct |
4 ms |
20060 KB |
Output is correct |
29 |
Correct |
5 ms |
20060 KB |
Output is correct |
30 |
Correct |
4 ms |
20060 KB |
Output is correct |
31 |
Correct |
4 ms |
20060 KB |
Output is correct |
32 |
Correct |
4 ms |
20056 KB |
Output is correct |
33 |
Correct |
4 ms |
20060 KB |
Output is correct |
34 |
Correct |
4 ms |
20060 KB |
Output is correct |
35 |
Correct |
4 ms |
20060 KB |
Output is correct |
36 |
Correct |
5 ms |
20060 KB |
Output is correct |
37 |
Correct |
4 ms |
20060 KB |
Output is correct |
38 |
Correct |
4 ms |
20060 KB |
Output is correct |
39 |
Correct |
4 ms |
20140 KB |
Output is correct |
40 |
Correct |
5 ms |
20060 KB |
Output is correct |
41 |
Correct |
4 ms |
20080 KB |
Output is correct |
42 |
Correct |
4 ms |
20060 KB |
Output is correct |
43 |
Correct |
4 ms |
20060 KB |
Output is correct |
44 |
Correct |
4 ms |
20056 KB |
Output is correct |
45 |
Correct |
5 ms |
19900 KB |
Output is correct |
46 |
Correct |
4 ms |
20060 KB |
Output is correct |
47 |
Correct |
4 ms |
20060 KB |
Output is correct |
48 |
Correct |
4 ms |
20060 KB |
Output is correct |
49 |
Correct |
4 ms |
20060 KB |
Output is correct |
50 |
Correct |
5 ms |
20060 KB |
Output is correct |
51 |
Correct |
4 ms |
20060 KB |
Output is correct |
52 |
Correct |
4 ms |
20060 KB |
Output is correct |
53 |
Correct |
4 ms |
20140 KB |
Output is correct |
54 |
Correct |
4 ms |
20060 KB |
Output is correct |
55 |
Correct |
4 ms |
20060 KB |
Output is correct |
56 |
Correct |
4 ms |
20060 KB |
Output is correct |
57 |
Correct |
4 ms |
20060 KB |
Output is correct |
58 |
Correct |
4 ms |
20060 KB |
Output is correct |
59 |
Correct |
4 ms |
20060 KB |
Output is correct |
60 |
Correct |
4 ms |
20060 KB |
Output is correct |
61 |
Correct |
4 ms |
20060 KB |
Output is correct |
62 |
Correct |
4 ms |
20060 KB |
Output is correct |
63 |
Correct |
4 ms |
20060 KB |
Output is correct |
64 |
Correct |
4 ms |
20136 KB |
Output is correct |
65 |
Correct |
4 ms |
20088 KB |
Output is correct |
66 |
Correct |
4 ms |
20060 KB |
Output is correct |
67 |
Correct |
4 ms |
20060 KB |
Output is correct |
68 |
Correct |
4 ms |
20056 KB |
Output is correct |
69 |
Correct |
4 ms |
20060 KB |
Output is correct |
70 |
Correct |
4 ms |
20060 KB |
Output is correct |
71 |
Correct |
4 ms |
20060 KB |
Output is correct |
72 |
Correct |
4 ms |
20060 KB |
Output is correct |
73 |
Correct |
6 ms |
20152 KB |
Output is correct |
74 |
Correct |
4 ms |
20060 KB |
Output is correct |
75 |
Correct |
5 ms |
20060 KB |
Output is correct |
76 |
Correct |
5 ms |
19904 KB |
Output is correct |
77 |
Correct |
4 ms |
20060 KB |
Output is correct |
78 |
Correct |
4 ms |
20060 KB |
Output is correct |
79 |
Correct |
5 ms |
20060 KB |
Output is correct |
80 |
Correct |
5 ms |
20060 KB |
Output is correct |
81 |
Correct |
4 ms |
20312 KB |
Output is correct |
82 |
Correct |
4 ms |
20160 KB |
Output is correct |
83 |
Correct |
4 ms |
20060 KB |
Output is correct |
84 |
Correct |
5 ms |
20060 KB |
Output is correct |
85 |
Correct |
4 ms |
20012 KB |
Output is correct |
86 |
Correct |
4 ms |
20060 KB |
Output is correct |
87 |
Correct |
4 ms |
20060 KB |
Output is correct |
88 |
Correct |
4 ms |
19992 KB |
Output is correct |
89 |
Correct |
5 ms |
20060 KB |
Output is correct |
90 |
Correct |
4 ms |
20060 KB |
Output is correct |
91 |
Correct |
6 ms |
20200 KB |
Output is correct |
92 |
Correct |
4 ms |
20060 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
20060 KB |
Output is correct |
2 |
Correct |
4 ms |
20060 KB |
Output is correct |
3 |
Correct |
4 ms |
20060 KB |
Output is correct |
4 |
Correct |
4 ms |
20056 KB |
Output is correct |
5 |
Correct |
5 ms |
20060 KB |
Output is correct |
6 |
Correct |
4 ms |
20060 KB |
Output is correct |
7 |
Correct |
4 ms |
20060 KB |
Output is correct |
8 |
Correct |
4 ms |
20060 KB |
Output is correct |
9 |
Correct |
4 ms |
20060 KB |
Output is correct |
10 |
Correct |
4 ms |
20060 KB |
Output is correct |
11 |
Correct |
5 ms |
20056 KB |
Output is correct |
12 |
Correct |
4 ms |
20060 KB |
Output is correct |
13 |
Correct |
4 ms |
20136 KB |
Output is correct |
14 |
Correct |
4 ms |
20060 KB |
Output is correct |
15 |
Correct |
4 ms |
20060 KB |
Output is correct |
16 |
Correct |
4 ms |
20060 KB |
Output is correct |
17 |
Correct |
4 ms |
20056 KB |
Output is correct |
18 |
Correct |
4 ms |
20060 KB |
Output is correct |
19 |
Correct |
4 ms |
20060 KB |
Output is correct |
20 |
Correct |
4 ms |
20060 KB |
Output is correct |
21 |
Correct |
4 ms |
20060 KB |
Output is correct |
22 |
Correct |
4 ms |
20060 KB |
Output is correct |
23 |
Correct |
4 ms |
20060 KB |
Output is correct |
24 |
Correct |
4 ms |
20060 KB |
Output is correct |
25 |
Correct |
4 ms |
20060 KB |
Output is correct |
26 |
Correct |
4 ms |
20060 KB |
Output is correct |
27 |
Correct |
4 ms |
20056 KB |
Output is correct |
28 |
Correct |
4 ms |
20060 KB |
Output is correct |
29 |
Correct |
5 ms |
20060 KB |
Output is correct |
30 |
Correct |
4 ms |
20060 KB |
Output is correct |
31 |
Correct |
4 ms |
20060 KB |
Output is correct |
32 |
Correct |
4 ms |
20056 KB |
Output is correct |
33 |
Correct |
4 ms |
20060 KB |
Output is correct |
34 |
Correct |
4 ms |
20060 KB |
Output is correct |
35 |
Correct |
4 ms |
20060 KB |
Output is correct |
36 |
Correct |
5 ms |
20060 KB |
Output is correct |
37 |
Correct |
4 ms |
20060 KB |
Output is correct |
38 |
Correct |
4 ms |
20060 KB |
Output is correct |
39 |
Correct |
4 ms |
20140 KB |
Output is correct |
40 |
Correct |
5 ms |
20060 KB |
Output is correct |
41 |
Correct |
4 ms |
20080 KB |
Output is correct |
42 |
Correct |
4 ms |
20060 KB |
Output is correct |
43 |
Correct |
4 ms |
20060 KB |
Output is correct |
44 |
Correct |
4 ms |
20056 KB |
Output is correct |
45 |
Correct |
5 ms |
19900 KB |
Output is correct |
46 |
Correct |
4 ms |
20060 KB |
Output is correct |
47 |
Correct |
4 ms |
20060 KB |
Output is correct |
48 |
Correct |
4 ms |
20060 KB |
Output is correct |
49 |
Correct |
4 ms |
20060 KB |
Output is correct |
50 |
Correct |
5 ms |
20060 KB |
Output is correct |
51 |
Correct |
4 ms |
20060 KB |
Output is correct |
52 |
Correct |
4 ms |
20060 KB |
Output is correct |
53 |
Correct |
4 ms |
20140 KB |
Output is correct |
54 |
Correct |
4 ms |
20060 KB |
Output is correct |
55 |
Correct |
4 ms |
20060 KB |
Output is correct |
56 |
Correct |
4 ms |
20060 KB |
Output is correct |
57 |
Correct |
4 ms |
20060 KB |
Output is correct |
58 |
Correct |
4 ms |
20060 KB |
Output is correct |
59 |
Correct |
4 ms |
20060 KB |
Output is correct |
60 |
Correct |
4 ms |
20060 KB |
Output is correct |
61 |
Correct |
4 ms |
20060 KB |
Output is correct |
62 |
Correct |
4 ms |
20060 KB |
Output is correct |
63 |
Correct |
4 ms |
20060 KB |
Output is correct |
64 |
Correct |
4 ms |
20136 KB |
Output is correct |
65 |
Correct |
4 ms |
20088 KB |
Output is correct |
66 |
Correct |
39 ms |
35288 KB |
Output is correct |
67 |
Correct |
38 ms |
35280 KB |
Output is correct |
68 |
Correct |
50 ms |
35952 KB |
Output is correct |
69 |
Correct |
61 ms |
36028 KB |
Output is correct |
70 |
Correct |
45 ms |
32948 KB |
Output is correct |
71 |
Correct |
54 ms |
36484 KB |
Output is correct |
72 |
Correct |
52 ms |
35076 KB |
Output is correct |
73 |
Correct |
53 ms |
35592 KB |
Output is correct |
74 |
Correct |
53 ms |
33544 KB |
Output is correct |
75 |
Correct |
51 ms |
33028 KB |
Output is correct |
76 |
Correct |
40 ms |
29884 KB |
Output is correct |
77 |
Correct |
40 ms |
29704 KB |
Output is correct |
78 |
Correct |
36 ms |
29188 KB |
Output is correct |
79 |
Correct |
38 ms |
28936 KB |
Output is correct |
80 |
Correct |
29 ms |
27164 KB |
Output is correct |
81 |
Correct |
28 ms |
27144 KB |
Output is correct |
82 |
Correct |
5 ms |
20572 KB |
Output is correct |
83 |
Correct |
5 ms |
20572 KB |
Output is correct |
84 |
Correct |
5 ms |
20572 KB |
Output is correct |
85 |
Correct |
5 ms |
20572 KB |
Output is correct |
86 |
Correct |
5 ms |
20636 KB |
Output is correct |
87 |
Correct |
5 ms |
20632 KB |
Output is correct |
88 |
Correct |
5 ms |
20060 KB |
Output is correct |
89 |
Correct |
4 ms |
20060 KB |
Output is correct |
90 |
Correct |
6 ms |
20060 KB |
Output is correct |
91 |
Correct |
5 ms |
20316 KB |
Output is correct |
92 |
Correct |
4 ms |
20316 KB |
Output is correct |
93 |
Correct |
4 ms |
20316 KB |
Output is correct |
94 |
Correct |
5 ms |
20348 KB |
Output is correct |
95 |
Correct |
4 ms |
20316 KB |
Output is correct |
96 |
Correct |
6 ms |
20316 KB |
Output is correct |
97 |
Correct |
5 ms |
20060 KB |
Output is correct |
98 |
Correct |
4 ms |
20060 KB |
Output is correct |
99 |
Correct |
5 ms |
20060 KB |
Output is correct |
100 |
Correct |
4 ms |
20056 KB |
Output is correct |
101 |
Correct |
4 ms |
20060 KB |
Output is correct |
102 |
Correct |
4 ms |
20264 KB |
Output is correct |
103 |
Correct |
4 ms |
20060 KB |
Output is correct |
104 |
Correct |
6 ms |
20088 KB |
Output is correct |
105 |
Correct |
5 ms |
20060 KB |
Output is correct |
106 |
Correct |
4 ms |
20060 KB |
Output is correct |
107 |
Correct |
4 ms |
20148 KB |
Output is correct |
108 |
Correct |
58 ms |
34820 KB |
Output is correct |
109 |
Correct |
60 ms |
35516 KB |
Output is correct |
110 |
Correct |
70 ms |
35588 KB |
Output is correct |
111 |
Correct |
71 ms |
35488 KB |
Output is correct |
112 |
Correct |
60 ms |
35504 KB |
Output is correct |
113 |
Correct |
78 ms |
45608 KB |
Output is correct |
114 |
Correct |
76 ms |
42272 KB |
Output is correct |
115 |
Correct |
66 ms |
41208 KB |
Output is correct |
116 |
Correct |
65 ms |
39496 KB |
Output is correct |
117 |
Correct |
57 ms |
35588 KB |
Output is correct |
118 |
Correct |
61 ms |
35528 KB |
Output is correct |
119 |
Correct |
58 ms |
35440 KB |
Output is correct |
120 |
Correct |
67 ms |
35588 KB |
Output is correct |
121 |
Correct |
53 ms |
35076 KB |
Output is correct |
122 |
Correct |
50 ms |
32764 KB |
Output is correct |
123 |
Correct |
31 ms |
28224 KB |
Output is correct |
124 |
Correct |
52 ms |
34544 KB |
Output is correct |
125 |
Correct |
41 ms |
34300 KB |
Output is correct |
126 |
Correct |
40 ms |
34680 KB |
Output is correct |
127 |
Correct |
44 ms |
34308 KB |
Output is correct |
128 |
Correct |
4 ms |
20056 KB |
Output is correct |
129 |
Correct |
5 ms |
20060 KB |
Output is correct |
130 |
Correct |
5 ms |
20060 KB |
Output is correct |
131 |
Correct |
4 ms |
20060 KB |
Output is correct |
132 |
Correct |
4 ms |
20060 KB |
Output is correct |
133 |
Correct |
4 ms |
20060 KB |
Output is correct |
134 |
Correct |
4 ms |
20060 KB |
Output is correct |
135 |
Correct |
4 ms |
20060 KB |
Output is correct |
136 |
Correct |
4 ms |
20060 KB |
Output is correct |
137 |
Correct |
5 ms |
20060 KB |
Output is correct |
138 |
Correct |
4 ms |
20060 KB |
Output is correct |
139 |
Correct |
4 ms |
20316 KB |
Output is correct |
140 |
Correct |
5 ms |
20056 KB |
Output is correct |
141 |
Correct |
4 ms |
20060 KB |
Output is correct |
142 |
Correct |
4 ms |
20060 KB |
Output is correct |
143 |
Correct |
4 ms |
20056 KB |
Output is correct |
144 |
Correct |
5 ms |
20060 KB |
Output is correct |
145 |
Correct |
4 ms |
20060 KB |
Output is correct |
146 |
Correct |
4 ms |
20312 KB |
Output is correct |
147 |
Correct |
6 ms |
20216 KB |
Output is correct |
148 |
Correct |
4 ms |
20060 KB |
Output is correct |
149 |
Correct |
4 ms |
20060 KB |
Output is correct |
150 |
Correct |
4 ms |
20060 KB |
Output is correct |
151 |
Correct |
4 ms |
20232 KB |
Output is correct |
152 |
Correct |
6 ms |
20164 KB |
Output is correct |
153 |
Correct |
5 ms |
20060 KB |
Output is correct |
154 |
Correct |
4 ms |
20148 KB |
Output is correct |
155 |
Correct |
71 ms |
34308 KB |
Output is correct |
156 |
Correct |
64 ms |
35784 KB |
Output is correct |
157 |
Correct |
72 ms |
35132 KB |
Output is correct |
158 |
Correct |
66 ms |
31744 KB |
Output is correct |
159 |
Correct |
47 ms |
29192 KB |
Output is correct |
160 |
Correct |
42 ms |
27880 KB |
Output is correct |
161 |
Correct |
47 ms |
27336 KB |
Output is correct |
162 |
Correct |
37 ms |
26512 KB |
Output is correct |
163 |
Correct |
38 ms |
26252 KB |
Output is correct |
164 |
Correct |
36 ms |
26192 KB |
Output is correct |
165 |
Correct |
32 ms |
25684 KB |
Output is correct |
166 |
Correct |
33 ms |
25684 KB |
Output is correct |
167 |
Correct |
40 ms |
25684 KB |
Output is correct |
168 |
Correct |
33 ms |
28252 KB |
Output is correct |
169 |
Correct |
68 ms |
40704 KB |
Output is correct |
170 |
Correct |
74 ms |
39092 KB |
Output is correct |
171 |
Correct |
63 ms |
38216 KB |
Output is correct |
172 |
Correct |
60 ms |
36380 KB |
Output is correct |
173 |
Correct |
55 ms |
31752 KB |
Output is correct |
174 |
Correct |
56 ms |
31756 KB |
Output is correct |
175 |
Correct |
73 ms |
32116 KB |
Output is correct |
176 |
Correct |
48 ms |
30724 KB |
Output is correct |
177 |
Correct |
42 ms |
29264 KB |
Output is correct |
178 |
Correct |
68 ms |
34568 KB |
Output is correct |
179 |
Correct |
61 ms |
34048 KB |
Output is correct |
180 |
Correct |
57 ms |
32384 KB |
Output is correct |
181 |
Correct |
53 ms |
32384 KB |
Output is correct |
182 |
Correct |
4 ms |
20060 KB |
Output is correct |
183 |
Correct |
4 ms |
20060 KB |
Output is correct |
184 |
Correct |
4 ms |
20056 KB |
Output is correct |
185 |
Correct |
4 ms |
20060 KB |
Output is correct |
186 |
Correct |
4 ms |
20060 KB |
Output is correct |
187 |
Correct |
4 ms |
20060 KB |
Output is correct |
188 |
Correct |
4 ms |
20060 KB |
Output is correct |
189 |
Correct |
6 ms |
20152 KB |
Output is correct |
190 |
Correct |
4 ms |
20060 KB |
Output is correct |
191 |
Correct |
5 ms |
20060 KB |
Output is correct |
192 |
Correct |
5 ms |
19904 KB |
Output is correct |
193 |
Correct |
4 ms |
20060 KB |
Output is correct |
194 |
Correct |
4 ms |
20060 KB |
Output is correct |
195 |
Correct |
5 ms |
20060 KB |
Output is correct |
196 |
Correct |
5 ms |
20060 KB |
Output is correct |
197 |
Correct |
4 ms |
20312 KB |
Output is correct |
198 |
Correct |
4 ms |
20160 KB |
Output is correct |
199 |
Correct |
4 ms |
20060 KB |
Output is correct |
200 |
Correct |
5 ms |
20060 KB |
Output is correct |
201 |
Correct |
4 ms |
20012 KB |
Output is correct |
202 |
Correct |
4 ms |
20060 KB |
Output is correct |
203 |
Correct |
4 ms |
20060 KB |
Output is correct |
204 |
Correct |
4 ms |
19992 KB |
Output is correct |
205 |
Correct |
5 ms |
20060 KB |
Output is correct |
206 |
Correct |
4 ms |
20060 KB |
Output is correct |
207 |
Correct |
6 ms |
20200 KB |
Output is correct |
208 |
Correct |
4 ms |
20060 KB |
Output is correct |
209 |
Correct |
5 ms |
20572 KB |
Output is correct |
210 |
Correct |
32 ms |
28168 KB |
Output is correct |
211 |
Correct |
48 ms |
31492 KB |
Output is correct |
212 |
Correct |
59 ms |
32900 KB |
Output is correct |
213 |
Correct |
60 ms |
34504 KB |
Output is correct |
214 |
Correct |
37 ms |
29264 KB |
Output is correct |
215 |
Correct |
37 ms |
28648 KB |
Output is correct |
216 |
Correct |
56 ms |
32256 KB |
Output is correct |
217 |
Correct |
58 ms |
29700 KB |
Output is correct |
218 |
Correct |
39 ms |
26772 KB |
Output is correct |
219 |
Correct |
35 ms |
25940 KB |
Output is correct |
220 |
Correct |
40 ms |
25656 KB |
Output is correct |
221 |
Correct |
31 ms |
25552 KB |
Output is correct |
222 |
Correct |
35 ms |
26740 KB |
Output is correct |
223 |
Correct |
56 ms |
32772 KB |
Output is correct |
224 |
Correct |
55 ms |
31752 KB |
Output is correct |
225 |
Correct |
50 ms |
28988 KB |
Output is correct |
226 |
Correct |
60 ms |
29444 KB |
Output is correct |
227 |
Correct |
49 ms |
28936 KB |
Output is correct |
228 |
Correct |
45 ms |
28428 KB |
Output is correct |
229 |
Correct |
43 ms |
28112 KB |
Output is correct |
230 |
Correct |
45 ms |
29200 KB |
Output is correct |
231 |
Correct |
46 ms |
29188 KB |
Output is correct |