답안 #656873

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
656873	2022-11-08T12:41:56 Z	benjaminkleyn	철인 이종 경기 (APIO18_duathlon)	C++17	100 / 100	107 ms	27724 KB

count_triplets

#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;
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	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

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	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

Subtask #3
8.0 / 8.0

#	결과	실행 시간	메모리	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

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	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

Subtask #5
13.0 / 13.0

#	결과	실행 시간	메모리	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

Subtask #6
15.0 / 15.0

#	결과	실행 시간	메모리	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

Subtask #7
20.0 / 20.0

#	결과	실행 시간	메모리	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

Subtask #8
8.0 / 8.0

#	결과	실행 시간	메모리	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

Subtask #9
10.0 / 10.0

#	결과	실행 시간	메모리	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

답안 #656873

Compilation message