답안 #62296 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
62296	2018-07-28T03:54:38 Z	Benq	철인 이종 경기 (APIO18_duathlon)	C++11	100 / 100	497 ms	55052 KB

count_triplets

#include <bits/stdc++.h>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/pb_ds/assoc_container.hpp>

using namespace std;
using namespace __gnu_pbds;
 
typedef long long ll;
typedef long double ld;
typedef complex<ld> cd;

typedef pair<int, int> pi;
typedef pair<ll,ll> pl;
typedef pair<ld,ld> pd;

typedef vector<int> vi;
typedef vector<ld> vd;
typedef vector<ll> vl;
typedef vector<pi> vpi;
typedef vector<pl> vpl;
typedef vector<cd> vcd;

template <class T> using Tree = tree<T, null_type, less<T>, rb_tree_tag,tree_order_statistics_node_update>;

#define FOR(i, a, b) for (int i=a; i<(b); i++)
#define F0R(i, a) for (int i=0; i<(a); i++)
#define FORd(i,a,b) for (int i = (b)-1; i >= a; i--)
#define F0Rd(i,a) for (int i = (a)-1; i >= 0; i--)

#define sz(x) (int)(x).size()
#define mp make_pair
#define pb push_back
#define f first
#define s second
#define lb lower_bound
#define ub upper_bound
#define all(x) x.begin(), x.end()

const int MOD = 1000000007;
const ll INF = 1e18;
const int MX = 100001;

vi ADJ[2*MX];
int n,m,totsz[2*MX];

void ad(int a, int b) {
    ADJ[a].pb(b), ADJ[b].pb(a);
}

template<int SZ> struct BCC {
    int N, ti = 0;
    vi adj[SZ];
    int disc[SZ], low[SZ], comp[SZ], par[SZ];
    vector<vpi> fin;
    int compsz[SZ];
    vpi st;
    
    void addEdge(int u, int v) {
        adj[u].pb(v), adj[v].pb(u);
    }
    
    void BCCutil(int u, bool root = 0) {
        disc[u] = low[u] = ti++;
        int child = 0;
        
        for (int i: adj[u]) if (i != par[u]) {
            if (disc[i] == -1) {
                child ++; par[i] = u;
                st.pb({u,i});
                BCCutil(i);
                low[u] = min(low[u],low[i]);
                
                if ((root && child > 1) || (!root && disc[u] <= low[i])) { // articulation point!
                    vpi tmp;
                    while (st.back() != mp(u,i)) tmp.pb(st.back()), st.pop_back();
                    tmp.pb(st.back()), st.pop_back();
                    fin.pb(tmp);
                }
            } else if (disc[i] < disc[u]) {
                low[u] = min(low[u],disc[i]);
                st.pb({u,i});
            }
        }
    }
    
    void bcc() {
        FOR(i,1,N+1) par[i] = disc[i] = low[i] = -1;
        FOR(i,1,N+1) if (disc[i] == -1) {
            BCCutil(i,1);
            if (sz(st)) fin.pb(st);
            st.clear();
        }
        int co = 0;
        for (auto a: fin) {
            set<int> s;
            for (auto b: a) s.insert(b.f), s.insert(b.s);
            co ++;
            compsz[co] = sz(s);
            for (int i: s) ad(i,n+co);
        }
    }
};

ll ans = 0;
BCC<MX> B;
bool visit[2*MX];

void dfs1(int x, int y = 0) {
    visit[x] = 1; if (x <= n) totsz[x] = 1;
    for (int i: ADJ[x]) if (i != y) {
        dfs1(i,x);
        totsz[x] += totsz[i];
    }
}

void dfs2(int x, int p, int y = 0) {
    if (x <= n) {
        for (int i: ADJ[x]) {
            assert(i > n);
            if (i != y) {
                ans -= (ll)(B.compsz[i-n]-1)*(totsz[p]-totsz[i])*(totsz[p]-totsz[i]-1);
            } else {
                ans -= (ll)(B.compsz[i-n]-1)*totsz[x]*(totsz[x]-1);
            }
        }
    }
    for (int i: ADJ[x]) if (i != y) dfs2(i,p,x);
}

void init() {
    ios_base::sync_with_stdio(0); cin.tie(0);
    cin >> n >> m;
    F0R(i,m) {
        int a,b; cin >> a >> b;
        B.addEdge(a,b);
    }
    B.N = n;
    B.bcc();
}

void genTree() {
    FOR(i,1,n+1) if (!visit[i]) {
        dfs1(i);
        ans += (ll)totsz[i]*(totsz[i]-1)*(totsz[i]-2);
        // cout << i << " "  << totsz[i] << "\n";
        dfs2(i,i);
    }
}

int main() {
    init();
    genTree();
    cout << ans;
}

/* Look for:
* the exact constraints (multiple sets are too slow for n=10^6 :( ) 
* special cases (n=1?)
* overflow (ll vs int?)
* array bounds
*/

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	7416 KB	Output is correct
2	Correct	9 ms	7416 KB	Output is correct
3	Correct	10 ms	7432 KB	Output is correct
4	Correct	11 ms	7508 KB	Output is correct
5	Correct	10 ms	7584 KB	Output is correct
6	Correct	11 ms	7632 KB	Output is correct
7	Correct	9 ms	7760 KB	Output is correct
8	Correct	11 ms	7760 KB	Output is correct
9	Correct	10 ms	7760 KB	Output is correct
10	Correct	9 ms	7760 KB	Output is correct
11	Correct	12 ms	7788 KB	Output is correct
12	Correct	11 ms	7788 KB	Output is correct
13	Correct	9 ms	7788 KB	Output is correct
14	Correct	13 ms	7800 KB	Output is correct
15	Correct	9 ms	7800 KB	Output is correct
16	Correct	13 ms	7800 KB	Output is correct
17	Correct	10 ms	7800 KB	Output is correct
18	Correct	10 ms	7800 KB	Output is correct
19	Correct	11 ms	7800 KB	Output is correct
20	Correct	10 ms	7800 KB	Output is correct
21	Correct	10 ms	7800 KB	Output is correct
22	Correct	10 ms	7800 KB	Output is correct
23	Correct	13 ms	7800 KB	Output is correct
24	Correct	12 ms	7800 KB	Output is correct
25	Correct	10 ms	7800 KB	Output is correct
26	Correct	10 ms	7800 KB	Output is correct
27	Correct	12 ms	7800 KB	Output is correct
28	Correct	12 ms	7800 KB	Output is correct
29	Correct	10 ms	7800 KB	Output is correct
30	Correct	8 ms	7800 KB	Output is correct
31	Correct	10 ms	7800 KB	Output is correct
32	Correct	10 ms	7800 KB	Output is correct
33	Correct	10 ms	7800 KB	Output is correct
34	Correct	11 ms	7800 KB	Output is correct
35	Correct	9 ms	7908 KB	Output is correct

Subtask #2
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	7416 KB	Output is correct
2	Correct	9 ms	7416 KB	Output is correct
3	Correct	10 ms	7432 KB	Output is correct
4	Correct	11 ms	7508 KB	Output is correct
5	Correct	10 ms	7584 KB	Output is correct
6	Correct	11 ms	7632 KB	Output is correct
7	Correct	9 ms	7760 KB	Output is correct
8	Correct	11 ms	7760 KB	Output is correct
9	Correct	10 ms	7760 KB	Output is correct
10	Correct	9 ms	7760 KB	Output is correct
11	Correct	12 ms	7788 KB	Output is correct
12	Correct	11 ms	7788 KB	Output is correct
13	Correct	9 ms	7788 KB	Output is correct
14	Correct	13 ms	7800 KB	Output is correct
15	Correct	9 ms	7800 KB	Output is correct
16	Correct	13 ms	7800 KB	Output is correct
17	Correct	10 ms	7800 KB	Output is correct
18	Correct	10 ms	7800 KB	Output is correct
19	Correct	11 ms	7800 KB	Output is correct
20	Correct	10 ms	7800 KB	Output is correct
21	Correct	10 ms	7800 KB	Output is correct
22	Correct	10 ms	7800 KB	Output is correct
23	Correct	13 ms	7800 KB	Output is correct
24	Correct	12 ms	7800 KB	Output is correct
25	Correct	10 ms	7800 KB	Output is correct
26	Correct	10 ms	7800 KB	Output is correct
27	Correct	12 ms	7800 KB	Output is correct
28	Correct	12 ms	7800 KB	Output is correct
29	Correct	10 ms	7800 KB	Output is correct
30	Correct	8 ms	7800 KB	Output is correct
31	Correct	10 ms	7800 KB	Output is correct
32	Correct	10 ms	7800 KB	Output is correct
33	Correct	10 ms	7800 KB	Output is correct
34	Correct	11 ms	7800 KB	Output is correct
35	Correct	9 ms	7908 KB	Output is correct
36	Correct	10 ms	7908 KB	Output is correct
37	Correct	11 ms	7908 KB	Output is correct
38	Correct	12 ms	7908 KB	Output is correct
39	Correct	10 ms	7912 KB	Output is correct
40	Correct	9 ms	7912 KB	Output is correct
41	Correct	14 ms	7912 KB	Output is correct
42	Correct	11 ms	7912 KB	Output is correct
43	Correct	9 ms	7912 KB	Output is correct
44	Correct	9 ms	7912 KB	Output is correct
45	Correct	10 ms	7912 KB	Output is correct
46	Correct	10 ms	7912 KB	Output is correct
47	Correct	9 ms	7912 KB	Output is correct
48	Correct	11 ms	7916 KB	Output is correct
49	Correct	11 ms	7920 KB	Output is correct
50	Correct	10 ms	7924 KB	Output is correct
51	Correct	12 ms	7928 KB	Output is correct
52	Correct	12 ms	7932 KB	Output is correct
53	Correct	11 ms	7936 KB	Output is correct
54	Correct	11 ms	7940 KB	Output is correct
55	Correct	10 ms	7940 KB	Output is correct
56	Correct	10 ms	7948 KB	Output is correct
57	Correct	9 ms	7956 KB	Output is correct
58	Correct	9 ms	7960 KB	Output is correct
59	Correct	12 ms	7964 KB	Output is correct
60	Correct	12 ms	7972 KB	Output is correct
61	Correct	8 ms	7972 KB	Output is correct
62	Correct	10 ms	7976 KB	Output is correct
63	Correct	12 ms	7988 KB	Output is correct
64	Correct	10 ms	7988 KB	Output is correct
65	Correct	9 ms	7988 KB	Output is correct

Subtask #3
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	258 ms	30760 KB	Output is correct
2	Correct	286 ms	30760 KB	Output is correct
3	Correct	265 ms	30760 KB	Output is correct
4	Correct	225 ms	30760 KB	Output is correct
5	Correct	321 ms	30760 KB	Output is correct
6	Correct	293 ms	30760 KB	Output is correct
7	Correct	235 ms	30760 KB	Output is correct
8	Correct	252 ms	30760 KB	Output is correct
9	Correct	315 ms	30760 KB	Output is correct
10	Correct	228 ms	30760 KB	Output is correct
11	Correct	191 ms	30760 KB	Output is correct
12	Correct	171 ms	30760 KB	Output is correct
13	Correct	237 ms	30760 KB	Output is correct
14	Correct	141 ms	30760 KB	Output is correct
15	Correct	120 ms	30760 KB	Output is correct
16	Correct	138 ms	30760 KB	Output is correct
17	Correct	12 ms	30760 KB	Output is correct
18	Correct	14 ms	30760 KB	Output is correct
19	Correct	13 ms	30760 KB	Output is correct
20	Correct	13 ms	30760 KB	Output is correct
21	Correct	15 ms	30760 KB	Output is correct
22	Correct	17 ms	30760 KB	Output is correct

Subtask #4
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	11 ms	30760 KB	Output is correct
2	Correct	13 ms	30760 KB	Output is correct
3	Correct	13 ms	30760 KB	Output is correct
4	Correct	12 ms	30760 KB	Output is correct
5	Correct	10 ms	30760 KB	Output is correct
6	Correct	18 ms	30760 KB	Output is correct
7	Correct	11 ms	30760 KB	Output is correct
8	Correct	11 ms	30760 KB	Output is correct
9	Correct	12 ms	30760 KB	Output is correct
10	Correct	13 ms	30760 KB	Output is correct
11	Correct	12 ms	30760 KB	Output is correct
12	Correct	14 ms	30760 KB	Output is correct
13	Correct	11 ms	30760 KB	Output is correct
14	Correct	11 ms	30760 KB	Output is correct
15	Correct	10 ms	30760 KB	Output is correct
16	Correct	9 ms	30760 KB	Output is correct
17	Correct	13 ms	30760 KB	Output is correct
18	Correct	13 ms	30760 KB	Output is correct
19	Correct	10 ms	30760 KB	Output is correct
20	Correct	13 ms	30760 KB	Output is correct

Subtask #5
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	263 ms	30760 KB	Output is correct
2	Correct	240 ms	30760 KB	Output is correct
3	Correct	336 ms	30760 KB	Output is correct
4	Correct	325 ms	30760 KB	Output is correct
5	Correct	315 ms	30760 KB	Output is correct
6	Correct	350 ms	32688 KB	Output is correct
7	Correct	289 ms	32688 KB	Output is correct
8	Correct	296 ms	32688 KB	Output is correct
9	Correct	281 ms	32688 KB	Output is correct
10	Correct	340 ms	32688 KB	Output is correct
11	Correct	246 ms	32688 KB	Output is correct
12	Correct	285 ms	32688 KB	Output is correct
13	Correct	268 ms	32688 KB	Output is correct
14	Correct	240 ms	32688 KB	Output is correct
15	Correct	195 ms	32688 KB	Output is correct
16	Correct	137 ms	32688 KB	Output is correct
17	Correct	282 ms	32688 KB	Output is correct
18	Correct	331 ms	32688 KB	Output is correct
19	Correct	271 ms	32688 KB	Output is correct
20	Correct	301 ms	32688 KB	Output is correct

Subtask #6
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	11 ms	32688 KB	Output is correct
2	Correct	13 ms	32688 KB	Output is correct
3	Correct	13 ms	32688 KB	Output is correct
4	Correct	10 ms	32688 KB	Output is correct
5	Correct	12 ms	32688 KB	Output is correct
6	Correct	12 ms	32688 KB	Output is correct
7	Correct	10 ms	32688 KB	Output is correct
8	Correct	11 ms	32688 KB	Output is correct
9	Correct	12 ms	32688 KB	Output is correct
10	Correct	13 ms	32688 KB	Output is correct
11	Correct	12 ms	32688 KB	Output is correct
12	Correct	13 ms	32688 KB	Output is correct
13	Correct	12 ms	32688 KB	Output is correct
14	Correct	15 ms	32688 KB	Output is correct
15	Correct	11 ms	32688 KB	Output is correct
16	Correct	14 ms	32688 KB	Output is correct
17	Correct	12 ms	32688 KB	Output is correct
18	Correct	11 ms	32688 KB	Output is correct
19	Correct	13 ms	32688 KB	Output is correct
20	Correct	6 ms	32688 KB	Output is correct
21	Correct	11 ms	32688 KB	Output is correct
22	Correct	12 ms	32688 KB	Output is correct
23	Correct	13 ms	32688 KB	Output is correct
24	Correct	13 ms	32688 KB	Output is correct
25	Correct	10 ms	32688 KB	Output is correct
26	Correct	10 ms	32688 KB	Output is correct
27	Correct	9 ms	32688 KB	Output is correct

Subtask #7
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	363 ms	32688 KB	Output is correct
2	Correct	368 ms	32688 KB	Output is correct
3	Correct	327 ms	32688 KB	Output is correct
4	Correct	349 ms	32688 KB	Output is correct
5	Correct	286 ms	32688 KB	Output is correct
6	Correct	214 ms	32688 KB	Output is correct
7	Correct	204 ms	32688 KB	Output is correct
8	Correct	221 ms	32688 KB	Output is correct
9	Correct	216 ms	32688 KB	Output is correct
10	Correct	204 ms	32688 KB	Output is correct
11	Correct	210 ms	32688 KB	Output is correct
12	Correct	206 ms	32688 KB	Output is correct
13	Correct	191 ms	32688 KB	Output is correct
14	Correct	220 ms	32688 KB	Output is correct
15	Correct	322 ms	32688 KB	Output is correct
16	Correct	273 ms	32688 KB	Output is correct
17	Correct	256 ms	32688 KB	Output is correct
18	Correct	260 ms	32688 KB	Output is correct
19	Correct	243 ms	32688 KB	Output is correct
20	Correct	280 ms	32688 KB	Output is correct
21	Correct	273 ms	32688 KB	Output is correct
22	Correct	227 ms	32688 KB	Output is correct
23	Correct	217 ms	32688 KB	Output is correct
24	Correct	296 ms	32688 KB	Output is correct
25	Correct	272 ms	32688 KB	Output is correct
26	Correct	269 ms	32688 KB	Output is correct
27	Correct	271 ms	32688 KB	Output is correct

Subtask #8
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	7416 KB	Output is correct
2	Correct	9 ms	7416 KB	Output is correct
3	Correct	10 ms	7432 KB	Output is correct
4	Correct	11 ms	7508 KB	Output is correct
5	Correct	10 ms	7584 KB	Output is correct
6	Correct	11 ms	7632 KB	Output is correct
7	Correct	9 ms	7760 KB	Output is correct
8	Correct	11 ms	7760 KB	Output is correct
9	Correct	10 ms	7760 KB	Output is correct
10	Correct	9 ms	7760 KB	Output is correct
11	Correct	12 ms	7788 KB	Output is correct
12	Correct	11 ms	7788 KB	Output is correct
13	Correct	9 ms	7788 KB	Output is correct
14	Correct	13 ms	7800 KB	Output is correct
15	Correct	9 ms	7800 KB	Output is correct
16	Correct	13 ms	7800 KB	Output is correct
17	Correct	10 ms	7800 KB	Output is correct
18	Correct	10 ms	7800 KB	Output is correct
19	Correct	11 ms	7800 KB	Output is correct
20	Correct	10 ms	7800 KB	Output is correct
21	Correct	10 ms	7800 KB	Output is correct
22	Correct	10 ms	7800 KB	Output is correct
23	Correct	13 ms	7800 KB	Output is correct
24	Correct	12 ms	7800 KB	Output is correct
25	Correct	10 ms	7800 KB	Output is correct
26	Correct	10 ms	7800 KB	Output is correct
27	Correct	12 ms	7800 KB	Output is correct
28	Correct	12 ms	7800 KB	Output is correct
29	Correct	10 ms	7800 KB	Output is correct
30	Correct	8 ms	7800 KB	Output is correct
31	Correct	10 ms	7800 KB	Output is correct
32	Correct	10 ms	7800 KB	Output is correct
33	Correct	10 ms	7800 KB	Output is correct
34	Correct	11 ms	7800 KB	Output is correct
35	Correct	9 ms	7908 KB	Output is correct
36	Correct	10 ms	7908 KB	Output is correct
37	Correct	11 ms	7908 KB	Output is correct
38	Correct	12 ms	7908 KB	Output is correct
39	Correct	10 ms	7912 KB	Output is correct
40	Correct	9 ms	7912 KB	Output is correct
41	Correct	14 ms	7912 KB	Output is correct
42	Correct	11 ms	7912 KB	Output is correct
43	Correct	9 ms	7912 KB	Output is correct
44	Correct	9 ms	7912 KB	Output is correct
45	Correct	10 ms	7912 KB	Output is correct
46	Correct	10 ms	7912 KB	Output is correct
47	Correct	9 ms	7912 KB	Output is correct
48	Correct	11 ms	7916 KB	Output is correct
49	Correct	11 ms	7920 KB	Output is correct
50	Correct	10 ms	7924 KB	Output is correct
51	Correct	12 ms	7928 KB	Output is correct
52	Correct	12 ms	7932 KB	Output is correct
53	Correct	11 ms	7936 KB	Output is correct
54	Correct	11 ms	7940 KB	Output is correct
55	Correct	10 ms	7940 KB	Output is correct
56	Correct	10 ms	7948 KB	Output is correct
57	Correct	9 ms	7956 KB	Output is correct
58	Correct	9 ms	7960 KB	Output is correct
59	Correct	12 ms	7964 KB	Output is correct
60	Correct	12 ms	7972 KB	Output is correct
61	Correct	8 ms	7972 KB	Output is correct
62	Correct	10 ms	7976 KB	Output is correct
63	Correct	12 ms	7988 KB	Output is correct
64	Correct	10 ms	7988 KB	Output is correct
65	Correct	9 ms	7988 KB	Output is correct
66	Correct	9 ms	32688 KB	Output is correct
67	Correct	10 ms	32688 KB	Output is correct
68	Correct	12 ms	32688 KB	Output is correct
69	Correct	12 ms	32688 KB	Output is correct
70	Correct	13 ms	32688 KB	Output is correct
71	Correct	13 ms	32688 KB	Output is correct
72	Correct	10 ms	32688 KB	Output is correct
73	Correct	11 ms	32688 KB	Output is correct
74	Correct	10 ms	32688 KB	Output is correct
75	Correct	11 ms	32688 KB	Output is correct
76	Correct	11 ms	32688 KB	Output is correct
77	Correct	14 ms	32688 KB	Output is correct
78	Correct	13 ms	32688 KB	Output is correct
79	Correct	12 ms	32688 KB	Output is correct
80	Correct	14 ms	32688 KB	Output is correct
81	Correct	11 ms	32688 KB	Output is correct
82	Correct	14 ms	32688 KB	Output is correct
83	Correct	11 ms	32688 KB	Output is correct
84	Correct	14 ms	32688 KB	Output is correct
85	Correct	16 ms	32688 KB	Output is correct
86	Correct	12 ms	32688 KB	Output is correct
87	Correct	12 ms	32688 KB	Output is correct
88	Correct	13 ms	32688 KB	Output is correct
89	Correct	11 ms	32688 KB	Output is correct
90	Correct	11 ms	32688 KB	Output is correct
91	Correct	11 ms	32688 KB	Output is correct
92	Correct	13 ms	32688 KB	Output is correct

Subtask #9
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	7416 KB	Output is correct
2	Correct	9 ms	7416 KB	Output is correct
3	Correct	10 ms	7432 KB	Output is correct
4	Correct	11 ms	7508 KB	Output is correct
5	Correct	10 ms	7584 KB	Output is correct
6	Correct	11 ms	7632 KB	Output is correct
7	Correct	9 ms	7760 KB	Output is correct
8	Correct	11 ms	7760 KB	Output is correct
9	Correct	10 ms	7760 KB	Output is correct
10	Correct	9 ms	7760 KB	Output is correct
11	Correct	12 ms	7788 KB	Output is correct
12	Correct	11 ms	7788 KB	Output is correct
13	Correct	9 ms	7788 KB	Output is correct
14	Correct	13 ms	7800 KB	Output is correct
15	Correct	9 ms	7800 KB	Output is correct
16	Correct	13 ms	7800 KB	Output is correct
17	Correct	10 ms	7800 KB	Output is correct
18	Correct	10 ms	7800 KB	Output is correct
19	Correct	11 ms	7800 KB	Output is correct
20	Correct	10 ms	7800 KB	Output is correct
21	Correct	10 ms	7800 KB	Output is correct
22	Correct	10 ms	7800 KB	Output is correct
23	Correct	13 ms	7800 KB	Output is correct
24	Correct	12 ms	7800 KB	Output is correct
25	Correct	10 ms	7800 KB	Output is correct
26	Correct	10 ms	7800 KB	Output is correct
27	Correct	12 ms	7800 KB	Output is correct
28	Correct	12 ms	7800 KB	Output is correct
29	Correct	10 ms	7800 KB	Output is correct
30	Correct	8 ms	7800 KB	Output is correct
31	Correct	10 ms	7800 KB	Output is correct
32	Correct	10 ms	7800 KB	Output is correct
33	Correct	10 ms	7800 KB	Output is correct
34	Correct	11 ms	7800 KB	Output is correct
35	Correct	9 ms	7908 KB	Output is correct
36	Correct	10 ms	7908 KB	Output is correct
37	Correct	11 ms	7908 KB	Output is correct
38	Correct	12 ms	7908 KB	Output is correct
39	Correct	10 ms	7912 KB	Output is correct
40	Correct	9 ms	7912 KB	Output is correct
41	Correct	14 ms	7912 KB	Output is correct
42	Correct	11 ms	7912 KB	Output is correct
43	Correct	9 ms	7912 KB	Output is correct
44	Correct	9 ms	7912 KB	Output is correct
45	Correct	10 ms	7912 KB	Output is correct
46	Correct	10 ms	7912 KB	Output is correct
47	Correct	9 ms	7912 KB	Output is correct
48	Correct	11 ms	7916 KB	Output is correct
49	Correct	11 ms	7920 KB	Output is correct
50	Correct	10 ms	7924 KB	Output is correct
51	Correct	12 ms	7928 KB	Output is correct
52	Correct	12 ms	7932 KB	Output is correct
53	Correct	11 ms	7936 KB	Output is correct
54	Correct	11 ms	7940 KB	Output is correct
55	Correct	10 ms	7940 KB	Output is correct
56	Correct	10 ms	7948 KB	Output is correct
57	Correct	9 ms	7956 KB	Output is correct
58	Correct	9 ms	7960 KB	Output is correct
59	Correct	12 ms	7964 KB	Output is correct
60	Correct	12 ms	7972 KB	Output is correct
61	Correct	8 ms	7972 KB	Output is correct
62	Correct	10 ms	7976 KB	Output is correct
63	Correct	12 ms	7988 KB	Output is correct
64	Correct	10 ms	7988 KB	Output is correct
65	Correct	9 ms	7988 KB	Output is correct
66	Correct	258 ms	30760 KB	Output is correct
67	Correct	286 ms	30760 KB	Output is correct
68	Correct	265 ms	30760 KB	Output is correct
69	Correct	225 ms	30760 KB	Output is correct
70	Correct	321 ms	30760 KB	Output is correct
71	Correct	293 ms	30760 KB	Output is correct
72	Correct	235 ms	30760 KB	Output is correct
73	Correct	252 ms	30760 KB	Output is correct
74	Correct	315 ms	30760 KB	Output is correct
75	Correct	228 ms	30760 KB	Output is correct
76	Correct	191 ms	30760 KB	Output is correct
77	Correct	171 ms	30760 KB	Output is correct
78	Correct	237 ms	30760 KB	Output is correct
79	Correct	141 ms	30760 KB	Output is correct
80	Correct	120 ms	30760 KB	Output is correct
81	Correct	138 ms	30760 KB	Output is correct
82	Correct	12 ms	30760 KB	Output is correct
83	Correct	14 ms	30760 KB	Output is correct
84	Correct	13 ms	30760 KB	Output is correct
85	Correct	13 ms	30760 KB	Output is correct
86	Correct	15 ms	30760 KB	Output is correct
87	Correct	17 ms	30760 KB	Output is correct
88	Correct	11 ms	30760 KB	Output is correct
89	Correct	13 ms	30760 KB	Output is correct
90	Correct	13 ms	30760 KB	Output is correct
91	Correct	12 ms	30760 KB	Output is correct
92	Correct	10 ms	30760 KB	Output is correct
93	Correct	18 ms	30760 KB	Output is correct
94	Correct	11 ms	30760 KB	Output is correct
95	Correct	11 ms	30760 KB	Output is correct
96	Correct	12 ms	30760 KB	Output is correct
97	Correct	13 ms	30760 KB	Output is correct
98	Correct	12 ms	30760 KB	Output is correct
99	Correct	14 ms	30760 KB	Output is correct
100	Correct	11 ms	30760 KB	Output is correct
101	Correct	11 ms	30760 KB	Output is correct
102	Correct	10 ms	30760 KB	Output is correct
103	Correct	9 ms	30760 KB	Output is correct
104	Correct	13 ms	30760 KB	Output is correct
105	Correct	13 ms	30760 KB	Output is correct
106	Correct	10 ms	30760 KB	Output is correct
107	Correct	13 ms	30760 KB	Output is correct
108	Correct	263 ms	30760 KB	Output is correct
109	Correct	240 ms	30760 KB	Output is correct
110	Correct	336 ms	30760 KB	Output is correct
111	Correct	325 ms	30760 KB	Output is correct
112	Correct	315 ms	30760 KB	Output is correct
113	Correct	350 ms	32688 KB	Output is correct
114	Correct	289 ms	32688 KB	Output is correct
115	Correct	296 ms	32688 KB	Output is correct
116	Correct	281 ms	32688 KB	Output is correct
117	Correct	340 ms	32688 KB	Output is correct
118	Correct	246 ms	32688 KB	Output is correct
119	Correct	285 ms	32688 KB	Output is correct
120	Correct	268 ms	32688 KB	Output is correct
121	Correct	240 ms	32688 KB	Output is correct
122	Correct	195 ms	32688 KB	Output is correct
123	Correct	137 ms	32688 KB	Output is correct
124	Correct	282 ms	32688 KB	Output is correct
125	Correct	331 ms	32688 KB	Output is correct
126	Correct	271 ms	32688 KB	Output is correct
127	Correct	301 ms	32688 KB	Output is correct
128	Correct	11 ms	32688 KB	Output is correct
129	Correct	13 ms	32688 KB	Output is correct
130	Correct	13 ms	32688 KB	Output is correct
131	Correct	10 ms	32688 KB	Output is correct
132	Correct	12 ms	32688 KB	Output is correct
133	Correct	12 ms	32688 KB	Output is correct
134	Correct	10 ms	32688 KB	Output is correct
135	Correct	11 ms	32688 KB	Output is correct
136	Correct	12 ms	32688 KB	Output is correct
137	Correct	13 ms	32688 KB	Output is correct
138	Correct	12 ms	32688 KB	Output is correct
139	Correct	13 ms	32688 KB	Output is correct
140	Correct	12 ms	32688 KB	Output is correct
141	Correct	15 ms	32688 KB	Output is correct
142	Correct	11 ms	32688 KB	Output is correct
143	Correct	14 ms	32688 KB	Output is correct
144	Correct	12 ms	32688 KB	Output is correct
145	Correct	11 ms	32688 KB	Output is correct
146	Correct	13 ms	32688 KB	Output is correct
147	Correct	6 ms	32688 KB	Output is correct
148	Correct	11 ms	32688 KB	Output is correct
149	Correct	12 ms	32688 KB	Output is correct
150	Correct	13 ms	32688 KB	Output is correct
151	Correct	13 ms	32688 KB	Output is correct
152	Correct	10 ms	32688 KB	Output is correct
153	Correct	10 ms	32688 KB	Output is correct
154	Correct	9 ms	32688 KB	Output is correct
155	Correct	363 ms	32688 KB	Output is correct
156	Correct	368 ms	32688 KB	Output is correct
157	Correct	327 ms	32688 KB	Output is correct
158	Correct	349 ms	32688 KB	Output is correct
159	Correct	286 ms	32688 KB	Output is correct
160	Correct	214 ms	32688 KB	Output is correct
161	Correct	204 ms	32688 KB	Output is correct
162	Correct	221 ms	32688 KB	Output is correct
163	Correct	216 ms	32688 KB	Output is correct
164	Correct	204 ms	32688 KB	Output is correct
165	Correct	210 ms	32688 KB	Output is correct
166	Correct	206 ms	32688 KB	Output is correct
167	Correct	191 ms	32688 KB	Output is correct
168	Correct	220 ms	32688 KB	Output is correct
169	Correct	322 ms	32688 KB	Output is correct
170	Correct	273 ms	32688 KB	Output is correct
171	Correct	256 ms	32688 KB	Output is correct
172	Correct	260 ms	32688 KB	Output is correct
173	Correct	243 ms	32688 KB	Output is correct
174	Correct	280 ms	32688 KB	Output is correct
175	Correct	273 ms	32688 KB	Output is correct
176	Correct	227 ms	32688 KB	Output is correct
177	Correct	217 ms	32688 KB	Output is correct
178	Correct	296 ms	32688 KB	Output is correct
179	Correct	272 ms	32688 KB	Output is correct
180	Correct	269 ms	32688 KB	Output is correct
181	Correct	271 ms	32688 KB	Output is correct
182	Correct	9 ms	32688 KB	Output is correct
183	Correct	10 ms	32688 KB	Output is correct
184	Correct	12 ms	32688 KB	Output is correct
185	Correct	12 ms	32688 KB	Output is correct
186	Correct	13 ms	32688 KB	Output is correct
187	Correct	13 ms	32688 KB	Output is correct
188	Correct	10 ms	32688 KB	Output is correct
189	Correct	11 ms	32688 KB	Output is correct
190	Correct	10 ms	32688 KB	Output is correct
191	Correct	11 ms	32688 KB	Output is correct
192	Correct	11 ms	32688 KB	Output is correct
193	Correct	14 ms	32688 KB	Output is correct
194	Correct	13 ms	32688 KB	Output is correct
195	Correct	12 ms	32688 KB	Output is correct
196	Correct	14 ms	32688 KB	Output is correct
197	Correct	11 ms	32688 KB	Output is correct
198	Correct	14 ms	32688 KB	Output is correct
199	Correct	11 ms	32688 KB	Output is correct
200	Correct	14 ms	32688 KB	Output is correct
201	Correct	16 ms	32688 KB	Output is correct
202	Correct	12 ms	32688 KB	Output is correct
203	Correct	12 ms	32688 KB	Output is correct
204	Correct	13 ms	32688 KB	Output is correct
205	Correct	11 ms	32688 KB	Output is correct
206	Correct	11 ms	32688 KB	Output is correct
207	Correct	11 ms	32688 KB	Output is correct
208	Correct	13 ms	32688 KB	Output is correct
209	Correct	15 ms	32688 KB	Output is correct
210	Correct	149 ms	32688 KB	Output is correct
211	Correct	317 ms	32688 KB	Output is correct
212	Correct	394 ms	32688 KB	Output is correct
213	Correct	497 ms	37028 KB	Output is correct
214	Correct	119 ms	37028 KB	Output is correct
215	Correct	124 ms	37028 KB	Output is correct
216	Correct	297 ms	37028 KB	Output is correct
217	Correct	278 ms	37028 KB	Output is correct
218	Correct	218 ms	37028 KB	Output is correct
219	Correct	211 ms	37028 KB	Output is correct
220	Correct	212 ms	37028 KB	Output is correct
221	Correct	207 ms	37028 KB	Output is correct
222	Correct	222 ms	38596 KB	Output is correct
223	Correct	305 ms	43996 KB	Output is correct
224	Correct	266 ms	44856 KB	Output is correct
225	Correct	246 ms	44856 KB	Output is correct
226	Correct	284 ms	46236 KB	Output is correct
227	Correct	279 ms	47808 KB	Output is correct
228	Correct	240 ms	48832 KB	Output is correct
229	Correct	197 ms	49792 KB	Output is correct
230	Correct	265 ms	53184 KB	Output is correct
231	Correct	242 ms	55052 KB	Output is correct

답안 #62296

Compilation message