답안 #728659

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
728659	2023-04-22T19:23:55 Z	myrcella	철인 이종 경기 (APIO18_duathlon)	C++17	100 / 100	152 ms	34024 KB

count_triplets

//by szh
#include<bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long,long long>
#define pb push_back
#define debug(x) cerr<<#x<<"="<<x<<endl
#define pq priority_queue
#define inf 0x3f
#define rep(i,a,b) for (int i=a;i<(b);i++)
#define MP make_pair
#define SZ(x) (int(x.size()))
#define ll long long
#define mod 1000000007
#define ALL(x) x.begin(),x.end()
void inc(int &a,int b) {a=(a+b)%mod;}
void dec(int &a,int b) {a=(a-b+mod)%mod;}
int lowbit(int x) {return x&(-x);}
ll p0w(ll base,ll p) {ll ret=1;while(p>0){if (p%2ll==1ll) ret=ret*base%mod;base=base*base%mod;p/=2ll;}return ret;}

const int maxn = 200010;

int n,m;
vector <int> edge[maxn];
vector <int> tree[maxn];
ll dp[maxn][2];
int dfn[maxn],low[maxn];
int tot = 0,cnt;
ll ans = 0;
stack <int> s;

void solve(int u,int fa) {
	dfn[u] = 1;
	if (u<=n) dp[u][0]++;
	for (int v:tree[u]) {
		if (v==fa) continue;
//		debug(u),debug(v);
		solve(v,u);
		ans += dp[u][0]*dp[v][1] + dp[u][1]*dp[v][0];
		dp[u][0] += dp[v][0];
		dp[u][1] += dp[v][1];
		if (u<=n) dp[u][1] += dp[v][0];
	}
	if (u>n) {
		ll cnt = 0,tmp = 0;
//		debug(u);
		for (int v:tree[u]) {
			if (v==fa) continue;
			tmp += cnt*dp[v][0];
			cnt += dp[v][0];
			dp[u][1] += dp[v][0] * (SZ(tree[u])-2);
		}
		ans += tmp * (SZ(tree[u])-2);
//		debug(ans);
	}
}

void tarjan(int u,int fa) {
	dfn[u] = low[u] = tot++;
	s.push(u);
	for (int v:edge[u]) {
		if (v==fa) continue;
		if (dfn[v]==-1) {
			tarjan(v,u);
			low[u] = min(low[u],low[v]);
//			cout<<u<<" "<<v<<" "<<dfn[u]<<" "<<low[v]<<endl;
			if (low[v]>=dfn[u]) {
				while (1) {
					int cur = s.top();
					s.pop();
					tree[cnt].pb(cur);
					tree[cur].pb(cnt);
					if (cur==v) break;
				}
				tree[cnt].pb(u);
				tree[u].pb(cnt);
				cnt++;
			}
			
		}
		else low[u] = min(low[u],dfn[v]);
	}
}

int main() {
//	freopen("input.txt","r",stdin);	
	std::ios::sync_with_stdio(false);cin.tie(0);
	memset(low,-1,sizeof(low));
	memset(dfn,-1,sizeof(dfn));
	cin>>n>>m;
	cnt=n+1;
	rep(i,0,m) {
		int u,v;
		cin>>u>>v;
		edge[u].pb(v);
		edge[v].pb(u);
	}
	rep(i,1,n+1) if (dfn[i]==-1) tarjan(i,-1);
	memset(dfn,-1,sizeof(dfn));
	rep(i,1,n+1) if (dfn[i]==-1) solve(i,-1);
	cout<<2*ans;
	return 0;
}

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	11220 KB	Output is correct
2	Correct	6 ms	11284 KB	Output is correct
3	Correct	7 ms	11220 KB	Output is correct
4	Correct	5 ms	11220 KB	Output is correct
5	Correct	6 ms	11292 KB	Output is correct
6	Correct	6 ms	11236 KB	Output is correct
7	Correct	7 ms	11252 KB	Output is correct
8	Correct	7 ms	11288 KB	Output is correct
9	Correct	6 ms	11292 KB	Output is correct
10	Correct	6 ms	11220 KB	Output is correct
11	Correct	6 ms	11220 KB	Output is correct
12	Correct	6 ms	11220 KB	Output is correct
13	Correct	6 ms	11220 KB	Output is correct
14	Correct	6 ms	11288 KB	Output is correct
15	Correct	6 ms	11220 KB	Output is correct
16	Correct	6 ms	11220 KB	Output is correct
17	Correct	6 ms	11220 KB	Output is correct
18	Correct	6 ms	11220 KB	Output is correct
19	Correct	6 ms	11292 KB	Output is correct
20	Correct	6 ms	11220 KB	Output is correct
21	Correct	7 ms	11288 KB	Output is correct
22	Correct	6 ms	11220 KB	Output is correct
23	Correct	8 ms	11220 KB	Output is correct
24	Correct	6 ms	11220 KB	Output is correct
25	Correct	6 ms	11220 KB	Output is correct
26	Correct	6 ms	11288 KB	Output is correct
27	Correct	6 ms	11220 KB	Output is correct
28	Correct	6 ms	11168 KB	Output is correct
29	Correct	6 ms	11288 KB	Output is correct
30	Correct	6 ms	11288 KB	Output is correct
31	Correct	6 ms	11164 KB	Output is correct
32	Correct	6 ms	11220 KB	Output is correct
33	Correct	6 ms	11220 KB	Output is correct
34	Correct	6 ms	11220 KB	Output is correct
35	Correct	7 ms	11220 KB	Output is correct

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	11220 KB	Output is correct
2	Correct	6 ms	11284 KB	Output is correct
3	Correct	7 ms	11220 KB	Output is correct
4	Correct	5 ms	11220 KB	Output is correct
5	Correct	6 ms	11292 KB	Output is correct
6	Correct	6 ms	11236 KB	Output is correct
7	Correct	7 ms	11252 KB	Output is correct
8	Correct	7 ms	11288 KB	Output is correct
9	Correct	6 ms	11292 KB	Output is correct
10	Correct	6 ms	11220 KB	Output is correct
11	Correct	6 ms	11220 KB	Output is correct
12	Correct	6 ms	11220 KB	Output is correct
13	Correct	6 ms	11220 KB	Output is correct
14	Correct	6 ms	11288 KB	Output is correct
15	Correct	6 ms	11220 KB	Output is correct
16	Correct	6 ms	11220 KB	Output is correct
17	Correct	6 ms	11220 KB	Output is correct
18	Correct	6 ms	11220 KB	Output is correct
19	Correct	6 ms	11292 KB	Output is correct
20	Correct	6 ms	11220 KB	Output is correct
21	Correct	7 ms	11288 KB	Output is correct
22	Correct	6 ms	11220 KB	Output is correct
23	Correct	8 ms	11220 KB	Output is correct
24	Correct	6 ms	11220 KB	Output is correct
25	Correct	6 ms	11220 KB	Output is correct
26	Correct	6 ms	11288 KB	Output is correct
27	Correct	6 ms	11220 KB	Output is correct
28	Correct	6 ms	11168 KB	Output is correct
29	Correct	6 ms	11288 KB	Output is correct
30	Correct	6 ms	11288 KB	Output is correct
31	Correct	6 ms	11164 KB	Output is correct
32	Correct	6 ms	11220 KB	Output is correct
33	Correct	6 ms	11220 KB	Output is correct
34	Correct	6 ms	11220 KB	Output is correct
35	Correct	7 ms	11220 KB	Output is correct
36	Correct	6 ms	11220 KB	Output is correct
37	Correct	7 ms	11376 KB	Output is correct
38	Correct	7 ms	11288 KB	Output is correct
39	Correct	8 ms	11284 KB	Output is correct
40	Correct	6 ms	11220 KB	Output is correct
41	Correct	7 ms	11220 KB	Output is correct
42	Correct	6 ms	11220 KB	Output is correct
43	Correct	7 ms	11292 KB	Output is correct
44	Correct	6 ms	11220 KB	Output is correct
45	Correct	6 ms	11220 KB	Output is correct
46	Correct	6 ms	11220 KB	Output is correct
47	Correct	6 ms	11240 KB	Output is correct
48	Correct	8 ms	11284 KB	Output is correct
49	Correct	6 ms	11220 KB	Output is correct
50	Correct	6 ms	11204 KB	Output is correct
51	Correct	6 ms	11220 KB	Output is correct
52	Correct	6 ms	11220 KB	Output is correct
53	Correct	6 ms	11220 KB	Output is correct
54	Correct	6 ms	11220 KB	Output is correct
55	Correct	6 ms	11288 KB	Output is correct
56	Correct	6 ms	11288 KB	Output is correct
57	Correct	6 ms	11292 KB	Output is correct
58	Correct	6 ms	11220 KB	Output is correct
59	Correct	6 ms	11220 KB	Output is correct
60	Correct	6 ms	11224 KB	Output is correct
61	Correct	6 ms	11224 KB	Output is correct
62	Correct	6 ms	11220 KB	Output is correct
63	Correct	6 ms	11220 KB	Output is correct
64	Correct	6 ms	11220 KB	Output is correct
65	Correct	6 ms	11288 KB	Output is correct

Subtask #3
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	64 ms	30372 KB	Output is correct
2	Correct	71 ms	31716 KB	Output is correct
3	Correct	81 ms	30600 KB	Output is correct
4	Correct	88 ms	30016 KB	Output is correct
5	Correct	84 ms	27160 KB	Output is correct
6	Correct	102 ms	29376 KB	Output is correct
7	Correct	85 ms	26956 KB	Output is correct
8	Correct	78 ms	27480 KB	Output is correct
9	Correct	77 ms	25116 KB	Output is correct
10	Correct	94 ms	25484 KB	Output is correct
11	Correct	76 ms	22520 KB	Output is correct
12	Correct	76 ms	22232 KB	Output is correct
13	Correct	63 ms	22188 KB	Output is correct
14	Correct	59 ms	21784 KB	Output is correct
15	Correct	59 ms	20684 KB	Output is correct
16	Correct	56 ms	20464 KB	Output is correct
17	Correct	8 ms	13208 KB	Output is correct
18	Correct	8 ms	13220 KB	Output is correct
19	Correct	8 ms	13200 KB	Output is correct
20	Correct	8 ms	13208 KB	Output is correct
21	Correct	9 ms	13204 KB	Output is correct
22	Correct	8 ms	13268 KB	Output is correct

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	11348 KB	Output is correct
2	Correct	8 ms	11348 KB	Output is correct
3	Correct	7 ms	11348 KB	Output is correct
4	Correct	7 ms	11476 KB	Output is correct
5	Correct	7 ms	11476 KB	Output is correct
6	Correct	6 ms	11476 KB	Output is correct
7	Correct	6 ms	11476 KB	Output is correct
8	Correct	6 ms	11348 KB	Output is correct
9	Correct	6 ms	11348 KB	Output is correct
10	Correct	6 ms	11348 KB	Output is correct
11	Correct	6 ms	11348 KB	Output is correct
12	Correct	6 ms	11348 KB	Output is correct
13	Correct	6 ms	11348 KB	Output is correct
14	Correct	6 ms	11348 KB	Output is correct
15	Correct	6 ms	11368 KB	Output is correct
16	Correct	7 ms	11348 KB	Output is correct
17	Correct	7 ms	11420 KB	Output is correct
18	Correct	6 ms	11348 KB	Output is correct
19	Correct	7 ms	11348 KB	Output is correct
20	Correct	7 ms	11352 KB	Output is correct

Subtask #5
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	89 ms	24008 KB	Output is correct
2	Correct	91 ms	24004 KB	Output is correct
3	Correct	87 ms	23888 KB	Output is correct
4	Correct	125 ms	23936 KB	Output is correct
5	Correct	87 ms	23996 KB	Output is correct
6	Correct	101 ms	34024 KB	Output is correct
7	Correct	109 ms	30696 KB	Output is correct
8	Correct	100 ms	28872 KB	Output is correct
9	Correct	103 ms	27188 KB	Output is correct
10	Correct	88 ms	23916 KB	Output is correct
11	Correct	92 ms	23988 KB	Output is correct
12	Correct	88 ms	23968 KB	Output is correct
13	Correct	82 ms	23960 KB	Output is correct
14	Correct	97 ms	23280 KB	Output is correct
15	Correct	65 ms	22692 KB	Output is correct
16	Correct	43 ms	20020 KB	Output is correct
17	Correct	57 ms	24512 KB	Output is correct
18	Correct	58 ms	24516 KB	Output is correct
19	Correct	57 ms	24656 KB	Output is correct
20	Correct	62 ms	24528 KB	Output is correct

Subtask #6
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	11328 KB	Output is correct
2	Correct	6 ms	11348 KB	Output is correct
3	Correct	6 ms	11348 KB	Output is correct
4	Correct	6 ms	11348 KB	Output is correct
5	Correct	8 ms	11292 KB	Output is correct
6	Correct	7 ms	11348 KB	Output is correct
7	Correct	8 ms	11420 KB	Output is correct
8	Correct	7 ms	11296 KB	Output is correct
9	Correct	6 ms	11292 KB	Output is correct
10	Correct	7 ms	11348 KB	Output is correct
11	Correct	6 ms	11376 KB	Output is correct
12	Correct	7 ms	11424 KB	Output is correct
13	Correct	7 ms	11440 KB	Output is correct
14	Correct	6 ms	11348 KB	Output is correct
15	Correct	7 ms	11348 KB	Output is correct
16	Correct	7 ms	11300 KB	Output is correct
17	Correct	6 ms	11348 KB	Output is correct
18	Correct	7 ms	11348 KB	Output is correct
19	Correct	6 ms	11348 KB	Output is correct
20	Correct	7 ms	11296 KB	Output is correct
21	Correct	7 ms	11348 KB	Output is correct
22	Correct	8 ms	11424 KB	Output is correct
23	Correct	6 ms	11348 KB	Output is correct
24	Correct	6 ms	11296 KB	Output is correct
25	Correct	6 ms	11232 KB	Output is correct
26	Correct	6 ms	11220 KB	Output is correct
27	Correct	6 ms	11280 KB	Output is correct

Subtask #7
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	81 ms	23904 KB	Output is correct
2	Correct	86 ms	23912 KB	Output is correct
3	Correct	106 ms	23016 KB	Output is correct
4	Correct	103 ms	23504 KB	Output is correct
5	Correct	84 ms	22420 KB	Output is correct
6	Correct	83 ms	21956 KB	Output is correct
7	Correct	96 ms	21700 KB	Output is correct
8	Correct	90 ms	21412 KB	Output is correct
9	Correct	69 ms	21384 KB	Output is correct
10	Correct	74 ms	21292 KB	Output is correct
11	Correct	78 ms	21112 KB	Output is correct
12	Correct	77 ms	21264 KB	Output is correct
13	Correct	90 ms	21332 KB	Output is correct
14	Correct	75 ms	23700 KB	Output is correct
15	Correct	95 ms	31472 KB	Output is correct
16	Correct	115 ms	29240 KB	Output is correct
17	Correct	117 ms	29904 KB	Output is correct
18	Correct	102 ms	27804 KB	Output is correct
19	Correct	97 ms	23564 KB	Output is correct
20	Correct	88 ms	23520 KB	Output is correct
21	Correct	94 ms	23484 KB	Output is correct
22	Correct	87 ms	22940 KB	Output is correct
23	Correct	74 ms	22188 KB	Output is correct
24	Correct	86 ms	25064 KB	Output is correct
25	Correct	91 ms	24856 KB	Output is correct
26	Correct	85 ms	24108 KB	Output is correct
27	Correct	89 ms	24120 KB	Output is correct

Subtask #8
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	11220 KB	Output is correct
2	Correct	6 ms	11284 KB	Output is correct
3	Correct	7 ms	11220 KB	Output is correct
4	Correct	5 ms	11220 KB	Output is correct
5	Correct	6 ms	11292 KB	Output is correct
6	Correct	6 ms	11236 KB	Output is correct
7	Correct	7 ms	11252 KB	Output is correct
8	Correct	7 ms	11288 KB	Output is correct
9	Correct	6 ms	11292 KB	Output is correct
10	Correct	6 ms	11220 KB	Output is correct
11	Correct	6 ms	11220 KB	Output is correct
12	Correct	6 ms	11220 KB	Output is correct
13	Correct	6 ms	11220 KB	Output is correct
14	Correct	6 ms	11288 KB	Output is correct
15	Correct	6 ms	11220 KB	Output is correct
16	Correct	6 ms	11220 KB	Output is correct
17	Correct	6 ms	11220 KB	Output is correct
18	Correct	6 ms	11220 KB	Output is correct
19	Correct	6 ms	11292 KB	Output is correct
20	Correct	6 ms	11220 KB	Output is correct
21	Correct	7 ms	11288 KB	Output is correct
22	Correct	6 ms	11220 KB	Output is correct
23	Correct	8 ms	11220 KB	Output is correct
24	Correct	6 ms	11220 KB	Output is correct
25	Correct	6 ms	11220 KB	Output is correct
26	Correct	6 ms	11288 KB	Output is correct
27	Correct	6 ms	11220 KB	Output is correct
28	Correct	6 ms	11168 KB	Output is correct
29	Correct	6 ms	11288 KB	Output is correct
30	Correct	6 ms	11288 KB	Output is correct
31	Correct	6 ms	11164 KB	Output is correct
32	Correct	6 ms	11220 KB	Output is correct
33	Correct	6 ms	11220 KB	Output is correct
34	Correct	6 ms	11220 KB	Output is correct
35	Correct	7 ms	11220 KB	Output is correct
36	Correct	6 ms	11220 KB	Output is correct
37	Correct	7 ms	11376 KB	Output is correct
38	Correct	7 ms	11288 KB	Output is correct
39	Correct	8 ms	11284 KB	Output is correct
40	Correct	6 ms	11220 KB	Output is correct
41	Correct	7 ms	11220 KB	Output is correct
42	Correct	6 ms	11220 KB	Output is correct
43	Correct	7 ms	11292 KB	Output is correct
44	Correct	6 ms	11220 KB	Output is correct
45	Correct	6 ms	11220 KB	Output is correct
46	Correct	6 ms	11220 KB	Output is correct
47	Correct	6 ms	11240 KB	Output is correct
48	Correct	8 ms	11284 KB	Output is correct
49	Correct	6 ms	11220 KB	Output is correct
50	Correct	6 ms	11204 KB	Output is correct
51	Correct	6 ms	11220 KB	Output is correct
52	Correct	6 ms	11220 KB	Output is correct
53	Correct	6 ms	11220 KB	Output is correct
54	Correct	6 ms	11220 KB	Output is correct
55	Correct	6 ms	11288 KB	Output is correct
56	Correct	6 ms	11288 KB	Output is correct
57	Correct	6 ms	11292 KB	Output is correct
58	Correct	6 ms	11220 KB	Output is correct
59	Correct	6 ms	11220 KB	Output is correct
60	Correct	6 ms	11224 KB	Output is correct
61	Correct	6 ms	11224 KB	Output is correct
62	Correct	6 ms	11220 KB	Output is correct
63	Correct	6 ms	11220 KB	Output is correct
64	Correct	6 ms	11220 KB	Output is correct
65	Correct	6 ms	11288 KB	Output is correct
66	Correct	8 ms	11220 KB	Output is correct
67	Correct	6 ms	11348 KB	Output is correct
68	Correct	7 ms	11348 KB	Output is correct
69	Correct	6 ms	11348 KB	Output is correct
70	Correct	7 ms	11428 KB	Output is correct
71	Correct	7 ms	11348 KB	Output is correct
72	Correct	7 ms	11348 KB	Output is correct
73	Correct	7 ms	11400 KB	Output is correct
74	Correct	6 ms	11348 KB	Output is correct
75	Correct	7 ms	11292 KB	Output is correct
76	Correct	6 ms	11172 KB	Output is correct
77	Correct	7 ms	11348 KB	Output is correct
78	Correct	6 ms	11348 KB	Output is correct
79	Correct	6 ms	11304 KB	Output is correct
80	Correct	6 ms	11348 KB	Output is correct
81	Correct	6 ms	11296 KB	Output is correct
82	Correct	6 ms	11428 KB	Output is correct
83	Correct	6 ms	11352 KB	Output is correct
84	Correct	6 ms	11348 KB	Output is correct
85	Correct	7 ms	11432 KB	Output is correct
86	Correct	7 ms	11296 KB	Output is correct
87	Correct	8 ms	11300 KB	Output is correct
88	Correct	7 ms	11348 KB	Output is correct
89	Correct	6 ms	11296 KB	Output is correct
90	Correct	6 ms	11296 KB	Output is correct
91	Correct	6 ms	11348 KB	Output is correct
92	Correct	7 ms	11280 KB	Output is correct

Subtask #9
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	11220 KB	Output is correct
2	Correct	6 ms	11284 KB	Output is correct
3	Correct	7 ms	11220 KB	Output is correct
4	Correct	5 ms	11220 KB	Output is correct
5	Correct	6 ms	11292 KB	Output is correct
6	Correct	6 ms	11236 KB	Output is correct
7	Correct	7 ms	11252 KB	Output is correct
8	Correct	7 ms	11288 KB	Output is correct
9	Correct	6 ms	11292 KB	Output is correct
10	Correct	6 ms	11220 KB	Output is correct
11	Correct	6 ms	11220 KB	Output is correct
12	Correct	6 ms	11220 KB	Output is correct
13	Correct	6 ms	11220 KB	Output is correct
14	Correct	6 ms	11288 KB	Output is correct
15	Correct	6 ms	11220 KB	Output is correct
16	Correct	6 ms	11220 KB	Output is correct
17	Correct	6 ms	11220 KB	Output is correct
18	Correct	6 ms	11220 KB	Output is correct
19	Correct	6 ms	11292 KB	Output is correct
20	Correct	6 ms	11220 KB	Output is correct
21	Correct	7 ms	11288 KB	Output is correct
22	Correct	6 ms	11220 KB	Output is correct
23	Correct	8 ms	11220 KB	Output is correct
24	Correct	6 ms	11220 KB	Output is correct
25	Correct	6 ms	11220 KB	Output is correct
26	Correct	6 ms	11288 KB	Output is correct
27	Correct	6 ms	11220 KB	Output is correct
28	Correct	6 ms	11168 KB	Output is correct
29	Correct	6 ms	11288 KB	Output is correct
30	Correct	6 ms	11288 KB	Output is correct
31	Correct	6 ms	11164 KB	Output is correct
32	Correct	6 ms	11220 KB	Output is correct
33	Correct	6 ms	11220 KB	Output is correct
34	Correct	6 ms	11220 KB	Output is correct
35	Correct	7 ms	11220 KB	Output is correct
36	Correct	6 ms	11220 KB	Output is correct
37	Correct	7 ms	11376 KB	Output is correct
38	Correct	7 ms	11288 KB	Output is correct
39	Correct	8 ms	11284 KB	Output is correct
40	Correct	6 ms	11220 KB	Output is correct
41	Correct	7 ms	11220 KB	Output is correct
42	Correct	6 ms	11220 KB	Output is correct
43	Correct	7 ms	11292 KB	Output is correct
44	Correct	6 ms	11220 KB	Output is correct
45	Correct	6 ms	11220 KB	Output is correct
46	Correct	6 ms	11220 KB	Output is correct
47	Correct	6 ms	11240 KB	Output is correct
48	Correct	8 ms	11284 KB	Output is correct
49	Correct	6 ms	11220 KB	Output is correct
50	Correct	6 ms	11204 KB	Output is correct
51	Correct	6 ms	11220 KB	Output is correct
52	Correct	6 ms	11220 KB	Output is correct
53	Correct	6 ms	11220 KB	Output is correct
54	Correct	6 ms	11220 KB	Output is correct
55	Correct	6 ms	11288 KB	Output is correct
56	Correct	6 ms	11288 KB	Output is correct
57	Correct	6 ms	11292 KB	Output is correct
58	Correct	6 ms	11220 KB	Output is correct
59	Correct	6 ms	11220 KB	Output is correct
60	Correct	6 ms	11224 KB	Output is correct
61	Correct	6 ms	11224 KB	Output is correct
62	Correct	6 ms	11220 KB	Output is correct
63	Correct	6 ms	11220 KB	Output is correct
64	Correct	6 ms	11220 KB	Output is correct
65	Correct	6 ms	11288 KB	Output is correct
66	Correct	64 ms	30372 KB	Output is correct
67	Correct	71 ms	31716 KB	Output is correct
68	Correct	81 ms	30600 KB	Output is correct
69	Correct	88 ms	30016 KB	Output is correct
70	Correct	84 ms	27160 KB	Output is correct
71	Correct	102 ms	29376 KB	Output is correct
72	Correct	85 ms	26956 KB	Output is correct
73	Correct	78 ms	27480 KB	Output is correct
74	Correct	77 ms	25116 KB	Output is correct
75	Correct	94 ms	25484 KB	Output is correct
76	Correct	76 ms	22520 KB	Output is correct
77	Correct	76 ms	22232 KB	Output is correct
78	Correct	63 ms	22188 KB	Output is correct
79	Correct	59 ms	21784 KB	Output is correct
80	Correct	59 ms	20684 KB	Output is correct
81	Correct	56 ms	20464 KB	Output is correct
82	Correct	8 ms	13208 KB	Output is correct
83	Correct	8 ms	13220 KB	Output is correct
84	Correct	8 ms	13200 KB	Output is correct
85	Correct	8 ms	13208 KB	Output is correct
86	Correct	9 ms	13204 KB	Output is correct
87	Correct	8 ms	13268 KB	Output is correct
88	Correct	6 ms	11348 KB	Output is correct
89	Correct	8 ms	11348 KB	Output is correct
90	Correct	7 ms	11348 KB	Output is correct
91	Correct	7 ms	11476 KB	Output is correct
92	Correct	7 ms	11476 KB	Output is correct
93	Correct	6 ms	11476 KB	Output is correct
94	Correct	6 ms	11476 KB	Output is correct
95	Correct	6 ms	11348 KB	Output is correct
96	Correct	6 ms	11348 KB	Output is correct
97	Correct	6 ms	11348 KB	Output is correct
98	Correct	6 ms	11348 KB	Output is correct
99	Correct	6 ms	11348 KB	Output is correct
100	Correct	6 ms	11348 KB	Output is correct
101	Correct	6 ms	11348 KB	Output is correct
102	Correct	6 ms	11368 KB	Output is correct
103	Correct	7 ms	11348 KB	Output is correct
104	Correct	7 ms	11420 KB	Output is correct
105	Correct	6 ms	11348 KB	Output is correct
106	Correct	7 ms	11348 KB	Output is correct
107	Correct	7 ms	11352 KB	Output is correct
108	Correct	89 ms	24008 KB	Output is correct
109	Correct	91 ms	24004 KB	Output is correct
110	Correct	87 ms	23888 KB	Output is correct
111	Correct	125 ms	23936 KB	Output is correct
112	Correct	87 ms	23996 KB	Output is correct
113	Correct	101 ms	34024 KB	Output is correct
114	Correct	109 ms	30696 KB	Output is correct
115	Correct	100 ms	28872 KB	Output is correct
116	Correct	103 ms	27188 KB	Output is correct
117	Correct	88 ms	23916 KB	Output is correct
118	Correct	92 ms	23988 KB	Output is correct
119	Correct	88 ms	23968 KB	Output is correct
120	Correct	82 ms	23960 KB	Output is correct
121	Correct	97 ms	23280 KB	Output is correct
122	Correct	65 ms	22692 KB	Output is correct
123	Correct	43 ms	20020 KB	Output is correct
124	Correct	57 ms	24512 KB	Output is correct
125	Correct	58 ms	24516 KB	Output is correct
126	Correct	57 ms	24656 KB	Output is correct
127	Correct	62 ms	24528 KB	Output is correct
128	Correct	7 ms	11328 KB	Output is correct
129	Correct	6 ms	11348 KB	Output is correct
130	Correct	6 ms	11348 KB	Output is correct
131	Correct	6 ms	11348 KB	Output is correct
132	Correct	8 ms	11292 KB	Output is correct
133	Correct	7 ms	11348 KB	Output is correct
134	Correct	8 ms	11420 KB	Output is correct
135	Correct	7 ms	11296 KB	Output is correct
136	Correct	6 ms	11292 KB	Output is correct
137	Correct	7 ms	11348 KB	Output is correct
138	Correct	6 ms	11376 KB	Output is correct
139	Correct	7 ms	11424 KB	Output is correct
140	Correct	7 ms	11440 KB	Output is correct
141	Correct	6 ms	11348 KB	Output is correct
142	Correct	7 ms	11348 KB	Output is correct
143	Correct	7 ms	11300 KB	Output is correct
144	Correct	6 ms	11348 KB	Output is correct
145	Correct	7 ms	11348 KB	Output is correct
146	Correct	6 ms	11348 KB	Output is correct
147	Correct	7 ms	11296 KB	Output is correct
148	Correct	7 ms	11348 KB	Output is correct
149	Correct	8 ms	11424 KB	Output is correct
150	Correct	6 ms	11348 KB	Output is correct
151	Correct	6 ms	11296 KB	Output is correct
152	Correct	6 ms	11232 KB	Output is correct
153	Correct	6 ms	11220 KB	Output is correct
154	Correct	6 ms	11280 KB	Output is correct
155	Correct	81 ms	23904 KB	Output is correct
156	Correct	86 ms	23912 KB	Output is correct
157	Correct	106 ms	23016 KB	Output is correct
158	Correct	103 ms	23504 KB	Output is correct
159	Correct	84 ms	22420 KB	Output is correct
160	Correct	83 ms	21956 KB	Output is correct
161	Correct	96 ms	21700 KB	Output is correct
162	Correct	90 ms	21412 KB	Output is correct
163	Correct	69 ms	21384 KB	Output is correct
164	Correct	74 ms	21292 KB	Output is correct
165	Correct	78 ms	21112 KB	Output is correct
166	Correct	77 ms	21264 KB	Output is correct
167	Correct	90 ms	21332 KB	Output is correct
168	Correct	75 ms	23700 KB	Output is correct
169	Correct	95 ms	31472 KB	Output is correct
170	Correct	115 ms	29240 KB	Output is correct
171	Correct	117 ms	29904 KB	Output is correct
172	Correct	102 ms	27804 KB	Output is correct
173	Correct	97 ms	23564 KB	Output is correct
174	Correct	88 ms	23520 KB	Output is correct
175	Correct	94 ms	23484 KB	Output is correct
176	Correct	87 ms	22940 KB	Output is correct
177	Correct	74 ms	22188 KB	Output is correct
178	Correct	86 ms	25064 KB	Output is correct
179	Correct	91 ms	24856 KB	Output is correct
180	Correct	85 ms	24108 KB	Output is correct
181	Correct	89 ms	24120 KB	Output is correct
182	Correct	8 ms	11220 KB	Output is correct
183	Correct	6 ms	11348 KB	Output is correct
184	Correct	7 ms	11348 KB	Output is correct
185	Correct	6 ms	11348 KB	Output is correct
186	Correct	7 ms	11428 KB	Output is correct
187	Correct	7 ms	11348 KB	Output is correct
188	Correct	7 ms	11348 KB	Output is correct
189	Correct	7 ms	11400 KB	Output is correct
190	Correct	6 ms	11348 KB	Output is correct
191	Correct	7 ms	11292 KB	Output is correct
192	Correct	6 ms	11172 KB	Output is correct
193	Correct	7 ms	11348 KB	Output is correct
194	Correct	6 ms	11348 KB	Output is correct
195	Correct	6 ms	11304 KB	Output is correct
196	Correct	6 ms	11348 KB	Output is correct
197	Correct	6 ms	11296 KB	Output is correct
198	Correct	6 ms	11428 KB	Output is correct
199	Correct	6 ms	11352 KB	Output is correct
200	Correct	6 ms	11348 KB	Output is correct
201	Correct	7 ms	11432 KB	Output is correct
202	Correct	7 ms	11296 KB	Output is correct
203	Correct	8 ms	11300 KB	Output is correct
204	Correct	7 ms	11348 KB	Output is correct
205	Correct	6 ms	11296 KB	Output is correct
206	Correct	6 ms	11296 KB	Output is correct
207	Correct	6 ms	11348 KB	Output is correct
208	Correct	7 ms	11280 KB	Output is correct
209	Correct	8 ms	13212 KB	Output is correct
210	Correct	47 ms	19924 KB	Output is correct
211	Correct	82 ms	24404 KB	Output is correct
212	Correct	89 ms	27224 KB	Output is correct
213	Correct	152 ms	29376 KB	Output is correct
214	Correct	50 ms	22264 KB	Output is correct
215	Correct	51 ms	22016 KB	Output is correct
216	Correct	92 ms	24352 KB	Output is correct
217	Correct	119 ms	22988 KB	Output is correct
218	Correct	94 ms	21488 KB	Output is correct
219	Correct	66 ms	21116 KB	Output is correct
220	Correct	76 ms	21096 KB	Output is correct
221	Correct	84 ms	21072 KB	Output is correct
222	Correct	67 ms	22428 KB	Output is correct
223	Correct	111 ms	25940 KB	Output is correct
224	Correct	102 ms	24828 KB	Output is correct
225	Correct	92 ms	22624 KB	Output is correct
226	Correct	86 ms	22604 KB	Output is correct
227	Correct	94 ms	22628 KB	Output is correct
228	Correct	93 ms	22228 KB	Output is correct
229	Correct	69 ms	21824 KB	Output is correct
230	Correct	99 ms	23264 KB	Output is correct
231	Correct	95 ms	23280 KB	Output is correct

답안 #728659

Compilation message