답안 #53743

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
53743	2018-07-01T06:23:30 Z	aquablitz11	철인 이종 경기 (APIO18_duathlon)	C++14	100 / 100	958 ms	57944 KB

count_triplets

#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
#define F first
#define S second
#define forx(i, x, y) for (int i = (x); i <= (y); ++i)
#define forn(i, n) for (int i = 0; i < (n); ++i)
#define for1(i, n) for (int i = 1; i <= (n); ++i)
#define rofx(i, x, y) for (int i = x; i >= y; --i)
#define rofn(i, n) for (int i = n-1; i >= 0; --i)
#define rof1(i, n) for (int i = n; i >= 1; --i)
#define all(x) begin(x), end(x)
#define pb push_back
#define eb emplace_back
#define fora(x, v) for (auto x : v)

const int N = 2e5+10;

using vi = vector<int>;

vector<int> G[N];

int disc[N], low[N], tick;
vector<vi> vc;
stack<int> S;
bool ap[N];
int id[N], sz[N];

void tarjan(int u, int p)
{
    S.push(u);
    disc[u] = low[u] = ++tick;
    int cnt = 0;
    fora(v, G[u]) {
        if (!disc[v]) {
            ++cnt;
            tarjan(v, u);
            low[u] = min(low[u], low[v]);
            if ((p == 0 && cnt > 1) || (p != 0 && low[v] >= disc[u]))
                ap[u] = true;
            if (low[v] >= disc[u]) {
                vc.pb({u});
                while (vc.back().back() != v) {
                    vc.back().pb(S.top());
                    S.pop();
                }
            }
        } else if (v != p) {
            low[u] = min(low[u], disc[v]);
        }
    }
}

const int INF = 1e9;
ll ans = 0;
int cnt = 0, apcnt = 0;

int tsz[N];
bool used[N];

void getsz(int u, int p)
{
    tsz[u] = 1;
    fora(v, G[u]) if (v != p && !used[v]) {
        getsz(v, u);
        tsz[u] += tsz[v];
    }
}

pii cen;
void findcen(int u, int p, int s)
{
    int z = tsz[s]-tsz[u];
    fora(v, G[u]) if (v != p && !used[v]) {
        z = max(z, tsz[v]);
        findcen(v, u, s);
    }
    cen = min(cen, pii(z, u));
}

ll sumrs, sumps;

void dfs(int u, int p, ll ps, int t)
{
    ll rs = (u <= apcnt ? 1 : sz[u]-G[u].size());
    ps += sz[u]-1;

    if (t == 0) {
        ans += rs * (sumps - sumrs + (sumrs * ps));
    } else {
        sumrs += rs;
        sumps += rs*ps;
    }

    fora(v, G[u]) if (!used[v] && v != p)
        dfs(v, u, ps, t);
}

void rec(int u)
{
    cen = pii(INF, 0);
    getsz(u, 0);
    findcen(u, 0, u);
    u = cen.S;

    ll strs = (u <= apcnt ? 1 : sz[u]-G[u].size());
    ll stps = sz[u]-1;
    sumrs = strs;
    sumps = strs*stps;
    ans += (strs * (strs-1) * (sz[u]-2))/2;
    ll prev = 0;
    fora(v, G[u]) if (!used[v]) {
        dfs(v, u, 0, 0);
        dfs(v, u, stps, 1);
    }

    used[u] = true;
    fora(v, G[u]) if (!used[v])
        rec(v);
}

int main()
{
    int n, m;
    scanf("%d%d", &n, &m);
    forn(i, m) {
        int u, v;
        scanf("%d%d", &u, &v);
        G[u].pb(v);
        G[v].pb(u);
    }
    for1(u, n) if (!disc[u])
        tarjan(u, 0);

    for1(u, n) {
        G[u].clear();
        if (ap[u]) {
            ++cnt, ++apcnt;
            sz[cnt] = 1;
            id[u] = cnt;
        }
    }
    fora(comp, vc) {
        ++cnt;
        sz[cnt] = comp.size();
        fora(u, comp) {
            if (ap[u]) {
                G[id[u]].pb(cnt);
                G[cnt].pb(id[u]);
            } else {
                id[u] = cnt;
            }
        }
    }

    /*for1(u, cnt) {
        printf("#%d (%d):", u, sz[u]);
        fora(v, G[u])
            printf(" %d", v);
        printf("\n");
    }*/

    for1(u, cnt) if (!used[u])
        rec(u);
    printf("%lld\n", ans*2);

    return 0;
}

Compilation message

count_triplets.cpp: In function 'void rec(int)':
count_triplets.cpp:114:8: warning: unused variable 'prev' [-Wunused-variable]
     ll prev = 0;
        ^~~~
count_triplets.cpp: In function 'int main()':
count_triplets.cpp:128:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &n, &m);
     ~~~~~^~~~~~~~~~~~~~~~
count_triplets.cpp:131:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d", &u, &v);
         ~~~~~^~~~~~~~~~~~~~~~

Subtask #1

5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	4984 KB	Output is correct
2	Correct	6 ms	5232 KB	Output is correct
3	Correct	6 ms	5388 KB	Output is correct
4	Correct	8 ms	5412 KB	Output is correct
5	Correct	7 ms	5412 KB	Output is correct
6	Correct	6 ms	5412 KB	Output is correct
7	Correct	6 ms	5412 KB	Output is correct
8	Correct	7 ms	5412 KB	Output is correct
9	Correct	8 ms	5412 KB	Output is correct
10	Correct	7 ms	5412 KB	Output is correct
11	Correct	6 ms	5412 KB	Output is correct
12	Correct	8 ms	5412 KB	Output is correct
13	Correct	6 ms	5412 KB	Output is correct
14	Correct	6 ms	5412 KB	Output is correct
15	Correct	7 ms	5428 KB	Output is correct
16	Correct	7 ms	5428 KB	Output is correct
17	Correct	6 ms	5428 KB	Output is correct
18	Correct	9 ms	5428 KB	Output is correct
19	Correct	7 ms	5428 KB	Output is correct
20	Correct	7 ms	5428 KB	Output is correct
21	Correct	7 ms	5428 KB	Output is correct
22	Correct	7 ms	5516 KB	Output is correct
23	Correct	6 ms	5516 KB	Output is correct
24	Correct	7 ms	5516 KB	Output is correct
25	Correct	7 ms	5516 KB	Output is correct
26	Correct	9 ms	5516 KB	Output is correct
27	Correct	8 ms	5516 KB	Output is correct
28	Correct	7 ms	5516 KB	Output is correct
29	Correct	7 ms	5516 KB	Output is correct
30	Correct	8 ms	5516 KB	Output is correct
31	Correct	9 ms	5516 KB	Output is correct
32	Correct	8 ms	5516 KB	Output is correct
33	Correct	6 ms	5516 KB	Output is correct
34	Correct	7 ms	5708 KB	Output is correct
35	Correct	8 ms	5708 KB	Output is correct

Subtask #2

11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	4984 KB	Output is correct
2	Correct	6 ms	5232 KB	Output is correct
3	Correct	6 ms	5388 KB	Output is correct
4	Correct	8 ms	5412 KB	Output is correct
5	Correct	7 ms	5412 KB	Output is correct
6	Correct	6 ms	5412 KB	Output is correct
7	Correct	6 ms	5412 KB	Output is correct
8	Correct	7 ms	5412 KB	Output is correct
9	Correct	8 ms	5412 KB	Output is correct
10	Correct	7 ms	5412 KB	Output is correct
11	Correct	6 ms	5412 KB	Output is correct
12	Correct	8 ms	5412 KB	Output is correct
13	Correct	6 ms	5412 KB	Output is correct
14	Correct	6 ms	5412 KB	Output is correct
15	Correct	7 ms	5428 KB	Output is correct
16	Correct	7 ms	5428 KB	Output is correct
17	Correct	6 ms	5428 KB	Output is correct
18	Correct	9 ms	5428 KB	Output is correct
19	Correct	7 ms	5428 KB	Output is correct
20	Correct	7 ms	5428 KB	Output is correct
21	Correct	7 ms	5428 KB	Output is correct
22	Correct	7 ms	5516 KB	Output is correct
23	Correct	6 ms	5516 KB	Output is correct
24	Correct	7 ms	5516 KB	Output is correct
25	Correct	7 ms	5516 KB	Output is correct
26	Correct	9 ms	5516 KB	Output is correct
27	Correct	8 ms	5516 KB	Output is correct
28	Correct	7 ms	5516 KB	Output is correct
29	Correct	7 ms	5516 KB	Output is correct
30	Correct	8 ms	5516 KB	Output is correct
31	Correct	9 ms	5516 KB	Output is correct
32	Correct	8 ms	5516 KB	Output is correct
33	Correct	6 ms	5516 KB	Output is correct
34	Correct	7 ms	5708 KB	Output is correct
35	Correct	8 ms	5708 KB	Output is correct
36	Correct	8 ms	5708 KB	Output is correct
37	Correct	6 ms	5708 KB	Output is correct
38	Correct	7 ms	5708 KB	Output is correct
39	Correct	7 ms	5708 KB	Output is correct
40	Correct	8 ms	5708 KB	Output is correct
41	Correct	6 ms	5708 KB	Output is correct
42	Correct	7 ms	5708 KB	Output is correct
43	Correct	7 ms	5708 KB	Output is correct
44	Correct	7 ms	5708 KB	Output is correct
45	Correct	8 ms	5708 KB	Output is correct
46	Correct	7 ms	5708 KB	Output is correct
47	Correct	7 ms	5708 KB	Output is correct
48	Correct	8 ms	5708 KB	Output is correct
49	Correct	6 ms	5708 KB	Output is correct
50	Correct	7 ms	5708 KB	Output is correct
51	Correct	7 ms	5708 KB	Output is correct
52	Correct	7 ms	5708 KB	Output is correct
53	Correct	7 ms	5708 KB	Output is correct
54	Correct	7 ms	5708 KB	Output is correct
55	Correct	7 ms	5708 KB	Output is correct
56	Correct	6 ms	5708 KB	Output is correct
57	Correct	6 ms	5708 KB	Output is correct
58	Correct	8 ms	5708 KB	Output is correct
59	Correct	6 ms	5708 KB	Output is correct
60	Correct	7 ms	5708 KB	Output is correct
61	Correct	8 ms	5708 KB	Output is correct
62	Correct	6 ms	5708 KB	Output is correct
63	Correct	8 ms	5708 KB	Output is correct
64	Correct	7 ms	5708 KB	Output is correct
65	Correct	6 ms	5708 KB	Output is correct

Subtask #3

8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	124 ms	22176 KB	Output is correct
2	Correct	116 ms	22216 KB	Output is correct
3	Correct	408 ms	22216 KB	Output is correct
4	Correct	316 ms	22216 KB	Output is correct
5	Correct	227 ms	22216 KB	Output is correct
6	Correct	455 ms	22216 KB	Output is correct
7	Correct	388 ms	22216 KB	Output is correct
8	Correct	400 ms	22216 KB	Output is correct
9	Correct	307 ms	22216 KB	Output is correct
10	Correct	271 ms	22216 KB	Output is correct
11	Correct	103 ms	22216 KB	Output is correct
12	Correct	154 ms	22216 KB	Output is correct
13	Correct	120 ms	22216 KB	Output is correct
14	Correct	99 ms	22216 KB	Output is correct
15	Correct	98 ms	22216 KB	Output is correct
16	Correct	106 ms	22216 KB	Output is correct
17	Correct	9 ms	22216 KB	Output is correct
18	Correct	11 ms	22216 KB	Output is correct
19	Correct	9 ms	22216 KB	Output is correct
20	Correct	9 ms	22216 KB	Output is correct
21	Correct	10 ms	22216 KB	Output is correct
22	Correct	10 ms	22216 KB	Output is correct

Subtask #4

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	22216 KB	Output is correct
2	Correct	7 ms	22216 KB	Output is correct
3	Correct	7 ms	22216 KB	Output is correct
4	Correct	8 ms	22216 KB	Output is correct
5	Correct	9 ms	22216 KB	Output is correct
6	Correct	8 ms	22216 KB	Output is correct
7	Correct	8 ms	22216 KB	Output is correct
8	Correct	8 ms	22216 KB	Output is correct
9	Correct	8 ms	22216 KB	Output is correct
10	Correct	7 ms	22216 KB	Output is correct
11	Correct	7 ms	22216 KB	Output is correct
12	Correct	8 ms	22216 KB	Output is correct
13	Correct	7 ms	22216 KB	Output is correct
14	Correct	7 ms	22216 KB	Output is correct
15	Correct	8 ms	22216 KB	Output is correct
16	Correct	8 ms	22216 KB	Output is correct
17	Correct	6 ms	22216 KB	Output is correct
18	Correct	7 ms	22216 KB	Output is correct
19	Correct	7 ms	22216 KB	Output is correct
20	Correct	7 ms	22216 KB	Output is correct

Subtask #5

13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	371 ms	22216 KB	Output is correct
2	Correct	474 ms	22216 KB	Output is correct
3	Correct	395 ms	22216 KB	Output is correct
4	Correct	468 ms	22216 KB	Output is correct
5	Correct	345 ms	22216 KB	Output is correct
6	Correct	958 ms	27088 KB	Output is correct
7	Correct	862 ms	27088 KB	Output is correct
8	Correct	793 ms	27088 KB	Output is correct
9	Correct	827 ms	27088 KB	Output is correct
10	Correct	310 ms	27088 KB	Output is correct
11	Correct	441 ms	27088 KB	Output is correct
12	Correct	307 ms	27088 KB	Output is correct
13	Correct	260 ms	27088 KB	Output is correct
14	Correct	172 ms	27088 KB	Output is correct
15	Correct	172 ms	27088 KB	Output is correct
16	Correct	77 ms	27088 KB	Output is correct
17	Correct	121 ms	27088 KB	Output is correct
18	Correct	120 ms	27088 KB	Output is correct
19	Correct	123 ms	27088 KB	Output is correct
20	Correct	112 ms	27088 KB	Output is correct

Subtask #6

15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	27088 KB	Output is correct
2	Correct	7 ms	27088 KB	Output is correct
3	Correct	7 ms	27088 KB	Output is correct
4	Correct	8 ms	27088 KB	Output is correct
5	Correct	7 ms	27088 KB	Output is correct
6	Correct	7 ms	27088 KB	Output is correct
7	Correct	7 ms	27088 KB	Output is correct
8	Correct	8 ms	27088 KB	Output is correct
9	Correct	7 ms	27088 KB	Output is correct
10	Correct	8 ms	27088 KB	Output is correct
11	Correct	9 ms	27088 KB	Output is correct
12	Correct	8 ms	27088 KB	Output is correct
13	Correct	8 ms	27088 KB	Output is correct
14	Correct	8 ms	27088 KB	Output is correct
15	Correct	10 ms	27088 KB	Output is correct
16	Correct	8 ms	27088 KB	Output is correct
17	Correct	9 ms	27088 KB	Output is correct
18	Correct	9 ms	27088 KB	Output is correct
19	Correct	8 ms	27088 KB	Output is correct
20	Correct	8 ms	27088 KB	Output is correct
21	Correct	9 ms	27088 KB	Output is correct
22	Correct	8 ms	27088 KB	Output is correct
23	Correct	9 ms	27088 KB	Output is correct
24	Correct	8 ms	27088 KB	Output is correct
25	Correct	7 ms	27088 KB	Output is correct
26	Correct	6 ms	27088 KB	Output is correct
27	Correct	8 ms	27088 KB	Output is correct

Subtask #7

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	382 ms	27088 KB	Output is correct
2	Correct	399 ms	27088 KB	Output is correct
3	Correct	490 ms	27088 KB	Output is correct
4	Correct	307 ms	27088 KB	Output is correct
5	Correct	207 ms	27088 KB	Output is correct
6	Correct	220 ms	27088 KB	Output is correct
7	Correct	148 ms	27088 KB	Output is correct
8	Correct	128 ms	27088 KB	Output is correct
9	Correct	128 ms	27088 KB	Output is correct
10	Correct	124 ms	27088 KB	Output is correct
11	Correct	105 ms	27088 KB	Output is correct
12	Correct	103 ms	27088 KB	Output is correct
13	Correct	97 ms	27088 KB	Output is correct
14	Correct	95 ms	27088 KB	Output is correct
15	Correct	797 ms	32680 KB	Output is correct
16	Correct	802 ms	32680 KB	Output is correct
17	Correct	784 ms	32680 KB	Output is correct
18	Correct	741 ms	32680 KB	Output is correct
19	Correct	360 ms	32680 KB	Output is correct
20	Correct	318 ms	32680 KB	Output is correct
21	Correct	254 ms	32680 KB	Output is correct
22	Correct	180 ms	32680 KB	Output is correct
23	Correct	140 ms	32680 KB	Output is correct
24	Correct	226 ms	32680 KB	Output is correct
25	Correct	230 ms	32680 KB	Output is correct
26	Correct	227 ms	32680 KB	Output is correct
27	Correct	173 ms	32680 KB	Output is correct

Subtask #8

8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	4984 KB	Output is correct
2	Correct	6 ms	5232 KB	Output is correct
3	Correct	6 ms	5388 KB	Output is correct
4	Correct	8 ms	5412 KB	Output is correct
5	Correct	7 ms	5412 KB	Output is correct
6	Correct	6 ms	5412 KB	Output is correct
7	Correct	6 ms	5412 KB	Output is correct
8	Correct	7 ms	5412 KB	Output is correct
9	Correct	8 ms	5412 KB	Output is correct
10	Correct	7 ms	5412 KB	Output is correct
11	Correct	6 ms	5412 KB	Output is correct
12	Correct	8 ms	5412 KB	Output is correct
13	Correct	6 ms	5412 KB	Output is correct
14	Correct	6 ms	5412 KB	Output is correct
15	Correct	7 ms	5428 KB	Output is correct
16	Correct	7 ms	5428 KB	Output is correct
17	Correct	6 ms	5428 KB	Output is correct
18	Correct	9 ms	5428 KB	Output is correct
19	Correct	7 ms	5428 KB	Output is correct
20	Correct	7 ms	5428 KB	Output is correct
21	Correct	7 ms	5428 KB	Output is correct
22	Correct	7 ms	5516 KB	Output is correct
23	Correct	6 ms	5516 KB	Output is correct
24	Correct	7 ms	5516 KB	Output is correct
25	Correct	7 ms	5516 KB	Output is correct
26	Correct	9 ms	5516 KB	Output is correct
27	Correct	8 ms	5516 KB	Output is correct
28	Correct	7 ms	5516 KB	Output is correct
29	Correct	7 ms	5516 KB	Output is correct
30	Correct	8 ms	5516 KB	Output is correct
31	Correct	9 ms	5516 KB	Output is correct
32	Correct	8 ms	5516 KB	Output is correct
33	Correct	6 ms	5516 KB	Output is correct
34	Correct	7 ms	5708 KB	Output is correct
35	Correct	8 ms	5708 KB	Output is correct
36	Correct	8 ms	5708 KB	Output is correct
37	Correct	6 ms	5708 KB	Output is correct
38	Correct	7 ms	5708 KB	Output is correct
39	Correct	7 ms	5708 KB	Output is correct
40	Correct	8 ms	5708 KB	Output is correct
41	Correct	6 ms	5708 KB	Output is correct
42	Correct	7 ms	5708 KB	Output is correct
43	Correct	7 ms	5708 KB	Output is correct
44	Correct	7 ms	5708 KB	Output is correct
45	Correct	8 ms	5708 KB	Output is correct
46	Correct	7 ms	5708 KB	Output is correct
47	Correct	7 ms	5708 KB	Output is correct
48	Correct	8 ms	5708 KB	Output is correct
49	Correct	6 ms	5708 KB	Output is correct
50	Correct	7 ms	5708 KB	Output is correct
51	Correct	7 ms	5708 KB	Output is correct
52	Correct	7 ms	5708 KB	Output is correct
53	Correct	7 ms	5708 KB	Output is correct
54	Correct	7 ms	5708 KB	Output is correct
55	Correct	7 ms	5708 KB	Output is correct
56	Correct	6 ms	5708 KB	Output is correct
57	Correct	6 ms	5708 KB	Output is correct
58	Correct	8 ms	5708 KB	Output is correct
59	Correct	6 ms	5708 KB	Output is correct
60	Correct	7 ms	5708 KB	Output is correct
61	Correct	8 ms	5708 KB	Output is correct
62	Correct	6 ms	5708 KB	Output is correct
63	Correct	8 ms	5708 KB	Output is correct
64	Correct	7 ms	5708 KB	Output is correct
65	Correct	6 ms	5708 KB	Output is correct
66	Correct	8 ms	32680 KB	Output is correct
67	Correct	7 ms	32680 KB	Output is correct
68	Correct	8 ms	32680 KB	Output is correct
69	Correct	8 ms	32680 KB	Output is correct
70	Correct	8 ms	32680 KB	Output is correct
71	Correct	10 ms	32680 KB	Output is correct
72	Correct	7 ms	32680 KB	Output is correct
73	Correct	10 ms	32680 KB	Output is correct
74	Correct	7 ms	32680 KB	Output is correct
75	Correct	8 ms	32680 KB	Output is correct
76	Correct	7 ms	32680 KB	Output is correct
77	Correct	8 ms	32680 KB	Output is correct
78	Correct	8 ms	32680 KB	Output is correct
79	Correct	8 ms	32680 KB	Output is correct
80	Correct	7 ms	32680 KB	Output is correct
81	Correct	8 ms	32680 KB	Output is correct
82	Correct	7 ms	32680 KB	Output is correct
83	Correct	8 ms	32680 KB	Output is correct
84	Correct	9 ms	32680 KB	Output is correct
85	Correct	9 ms	32680 KB	Output is correct
86	Correct	10 ms	32680 KB	Output is correct
87	Correct	10 ms	32680 KB	Output is correct
88	Correct	8 ms	32680 KB	Output is correct
89	Correct	8 ms	32680 KB	Output is correct
90	Correct	7 ms	32680 KB	Output is correct
91	Correct	8 ms	32680 KB	Output is correct
92	Correct	7 ms	32680 KB	Output is correct

Subtask #9

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	4984 KB	Output is correct
2	Correct	6 ms	5232 KB	Output is correct
3	Correct	6 ms	5388 KB	Output is correct
4	Correct	8 ms	5412 KB	Output is correct
5	Correct	7 ms	5412 KB	Output is correct
6	Correct	6 ms	5412 KB	Output is correct
7	Correct	6 ms	5412 KB	Output is correct
8	Correct	7 ms	5412 KB	Output is correct
9	Correct	8 ms	5412 KB	Output is correct
10	Correct	7 ms	5412 KB	Output is correct
11	Correct	6 ms	5412 KB	Output is correct
12	Correct	8 ms	5412 KB	Output is correct
13	Correct	6 ms	5412 KB	Output is correct
14	Correct	6 ms	5412 KB	Output is correct
15	Correct	7 ms	5428 KB	Output is correct
16	Correct	7 ms	5428 KB	Output is correct
17	Correct	6 ms	5428 KB	Output is correct
18	Correct	9 ms	5428 KB	Output is correct
19	Correct	7 ms	5428 KB	Output is correct
20	Correct	7 ms	5428 KB	Output is correct
21	Correct	7 ms	5428 KB	Output is correct
22	Correct	7 ms	5516 KB	Output is correct
23	Correct	6 ms	5516 KB	Output is correct
24	Correct	7 ms	5516 KB	Output is correct
25	Correct	7 ms	5516 KB	Output is correct
26	Correct	9 ms	5516 KB	Output is correct
27	Correct	8 ms	5516 KB	Output is correct
28	Correct	7 ms	5516 KB	Output is correct
29	Correct	7 ms	5516 KB	Output is correct
30	Correct	8 ms	5516 KB	Output is correct
31	Correct	9 ms	5516 KB	Output is correct
32	Correct	8 ms	5516 KB	Output is correct
33	Correct	6 ms	5516 KB	Output is correct
34	Correct	7 ms	5708 KB	Output is correct
35	Correct	8 ms	5708 KB	Output is correct
36	Correct	8 ms	5708 KB	Output is correct
37	Correct	6 ms	5708 KB	Output is correct
38	Correct	7 ms	5708 KB	Output is correct
39	Correct	7 ms	5708 KB	Output is correct
40	Correct	8 ms	5708 KB	Output is correct
41	Correct	6 ms	5708 KB	Output is correct
42	Correct	7 ms	5708 KB	Output is correct
43	Correct	7 ms	5708 KB	Output is correct
44	Correct	7 ms	5708 KB	Output is correct
45	Correct	8 ms	5708 KB	Output is correct
46	Correct	7 ms	5708 KB	Output is correct
47	Correct	7 ms	5708 KB	Output is correct
48	Correct	8 ms	5708 KB	Output is correct
49	Correct	6 ms	5708 KB	Output is correct
50	Correct	7 ms	5708 KB	Output is correct
51	Correct	7 ms	5708 KB	Output is correct
52	Correct	7 ms	5708 KB	Output is correct
53	Correct	7 ms	5708 KB	Output is correct
54	Correct	7 ms	5708 KB	Output is correct
55	Correct	7 ms	5708 KB	Output is correct
56	Correct	6 ms	5708 KB	Output is correct
57	Correct	6 ms	5708 KB	Output is correct
58	Correct	8 ms	5708 KB	Output is correct
59	Correct	6 ms	5708 KB	Output is correct
60	Correct	7 ms	5708 KB	Output is correct
61	Correct	8 ms	5708 KB	Output is correct
62	Correct	6 ms	5708 KB	Output is correct
63	Correct	8 ms	5708 KB	Output is correct
64	Correct	7 ms	5708 KB	Output is correct
65	Correct	6 ms	5708 KB	Output is correct
66	Correct	124 ms	22176 KB	Output is correct
67	Correct	116 ms	22216 KB	Output is correct
68	Correct	408 ms	22216 KB	Output is correct
69	Correct	316 ms	22216 KB	Output is correct
70	Correct	227 ms	22216 KB	Output is correct
71	Correct	455 ms	22216 KB	Output is correct
72	Correct	388 ms	22216 KB	Output is correct
73	Correct	400 ms	22216 KB	Output is correct
74	Correct	307 ms	22216 KB	Output is correct
75	Correct	271 ms	22216 KB	Output is correct
76	Correct	103 ms	22216 KB	Output is correct
77	Correct	154 ms	22216 KB	Output is correct
78	Correct	120 ms	22216 KB	Output is correct
79	Correct	99 ms	22216 KB	Output is correct
80	Correct	98 ms	22216 KB	Output is correct
81	Correct	106 ms	22216 KB	Output is correct
82	Correct	9 ms	22216 KB	Output is correct
83	Correct	11 ms	22216 KB	Output is correct
84	Correct	9 ms	22216 KB	Output is correct
85	Correct	9 ms	22216 KB	Output is correct
86	Correct	10 ms	22216 KB	Output is correct
87	Correct	10 ms	22216 KB	Output is correct
88	Correct	7 ms	22216 KB	Output is correct
89	Correct	7 ms	22216 KB	Output is correct
90	Correct	7 ms	22216 KB	Output is correct
91	Correct	8 ms	22216 KB	Output is correct
92	Correct	9 ms	22216 KB	Output is correct
93	Correct	8 ms	22216 KB	Output is correct
94	Correct	8 ms	22216 KB	Output is correct
95	Correct	8 ms	22216 KB	Output is correct
96	Correct	8 ms	22216 KB	Output is correct
97	Correct	7 ms	22216 KB	Output is correct
98	Correct	7 ms	22216 KB	Output is correct
99	Correct	8 ms	22216 KB	Output is correct
100	Correct	7 ms	22216 KB	Output is correct
101	Correct	7 ms	22216 KB	Output is correct
102	Correct	8 ms	22216 KB	Output is correct
103	Correct	8 ms	22216 KB	Output is correct
104	Correct	6 ms	22216 KB	Output is correct
105	Correct	7 ms	22216 KB	Output is correct
106	Correct	7 ms	22216 KB	Output is correct
107	Correct	7 ms	22216 KB	Output is correct
108	Correct	371 ms	22216 KB	Output is correct
109	Correct	474 ms	22216 KB	Output is correct
110	Correct	395 ms	22216 KB	Output is correct
111	Correct	468 ms	22216 KB	Output is correct
112	Correct	345 ms	22216 KB	Output is correct
113	Correct	958 ms	27088 KB	Output is correct
114	Correct	862 ms	27088 KB	Output is correct
115	Correct	793 ms	27088 KB	Output is correct
116	Correct	827 ms	27088 KB	Output is correct
117	Correct	310 ms	27088 KB	Output is correct
118	Correct	441 ms	27088 KB	Output is correct
119	Correct	307 ms	27088 KB	Output is correct
120	Correct	260 ms	27088 KB	Output is correct
121	Correct	172 ms	27088 KB	Output is correct
122	Correct	172 ms	27088 KB	Output is correct
123	Correct	77 ms	27088 KB	Output is correct
124	Correct	121 ms	27088 KB	Output is correct
125	Correct	120 ms	27088 KB	Output is correct
126	Correct	123 ms	27088 KB	Output is correct
127	Correct	112 ms	27088 KB	Output is correct
128	Correct	9 ms	27088 KB	Output is correct
129	Correct	7 ms	27088 KB	Output is correct
130	Correct	7 ms	27088 KB	Output is correct
131	Correct	8 ms	27088 KB	Output is correct
132	Correct	7 ms	27088 KB	Output is correct
133	Correct	7 ms	27088 KB	Output is correct
134	Correct	7 ms	27088 KB	Output is correct
135	Correct	8 ms	27088 KB	Output is correct
136	Correct	7 ms	27088 KB	Output is correct
137	Correct	8 ms	27088 KB	Output is correct
138	Correct	9 ms	27088 KB	Output is correct
139	Correct	8 ms	27088 KB	Output is correct
140	Correct	8 ms	27088 KB	Output is correct
141	Correct	8 ms	27088 KB	Output is correct
142	Correct	10 ms	27088 KB	Output is correct
143	Correct	8 ms	27088 KB	Output is correct
144	Correct	9 ms	27088 KB	Output is correct
145	Correct	9 ms	27088 KB	Output is correct
146	Correct	8 ms	27088 KB	Output is correct
147	Correct	8 ms	27088 KB	Output is correct
148	Correct	9 ms	27088 KB	Output is correct
149	Correct	8 ms	27088 KB	Output is correct
150	Correct	9 ms	27088 KB	Output is correct
151	Correct	8 ms	27088 KB	Output is correct
152	Correct	7 ms	27088 KB	Output is correct
153	Correct	6 ms	27088 KB	Output is correct
154	Correct	8 ms	27088 KB	Output is correct
155	Correct	382 ms	27088 KB	Output is correct
156	Correct	399 ms	27088 KB	Output is correct
157	Correct	490 ms	27088 KB	Output is correct
158	Correct	307 ms	27088 KB	Output is correct
159	Correct	207 ms	27088 KB	Output is correct
160	Correct	220 ms	27088 KB	Output is correct
161	Correct	148 ms	27088 KB	Output is correct
162	Correct	128 ms	27088 KB	Output is correct
163	Correct	128 ms	27088 KB	Output is correct
164	Correct	124 ms	27088 KB	Output is correct
165	Correct	105 ms	27088 KB	Output is correct
166	Correct	103 ms	27088 KB	Output is correct
167	Correct	97 ms	27088 KB	Output is correct
168	Correct	95 ms	27088 KB	Output is correct
169	Correct	797 ms	32680 KB	Output is correct
170	Correct	802 ms	32680 KB	Output is correct
171	Correct	784 ms	32680 KB	Output is correct
172	Correct	741 ms	32680 KB	Output is correct
173	Correct	360 ms	32680 KB	Output is correct
174	Correct	318 ms	32680 KB	Output is correct
175	Correct	254 ms	32680 KB	Output is correct
176	Correct	180 ms	32680 KB	Output is correct
177	Correct	140 ms	32680 KB	Output is correct
178	Correct	226 ms	32680 KB	Output is correct
179	Correct	230 ms	32680 KB	Output is correct
180	Correct	227 ms	32680 KB	Output is correct
181	Correct	173 ms	32680 KB	Output is correct
182	Correct	8 ms	32680 KB	Output is correct
183	Correct	7 ms	32680 KB	Output is correct
184	Correct	8 ms	32680 KB	Output is correct
185	Correct	8 ms	32680 KB	Output is correct
186	Correct	8 ms	32680 KB	Output is correct
187	Correct	10 ms	32680 KB	Output is correct
188	Correct	7 ms	32680 KB	Output is correct
189	Correct	10 ms	32680 KB	Output is correct
190	Correct	7 ms	32680 KB	Output is correct
191	Correct	8 ms	32680 KB	Output is correct
192	Correct	7 ms	32680 KB	Output is correct
193	Correct	8 ms	32680 KB	Output is correct
194	Correct	8 ms	32680 KB	Output is correct
195	Correct	8 ms	32680 KB	Output is correct
196	Correct	7 ms	32680 KB	Output is correct
197	Correct	8 ms	32680 KB	Output is correct
198	Correct	7 ms	32680 KB	Output is correct
199	Correct	8 ms	32680 KB	Output is correct
200	Correct	9 ms	32680 KB	Output is correct
201	Correct	9 ms	32680 KB	Output is correct
202	Correct	10 ms	32680 KB	Output is correct
203	Correct	10 ms	32680 KB	Output is correct
204	Correct	8 ms	32680 KB	Output is correct
205	Correct	8 ms	32680 KB	Output is correct
206	Correct	7 ms	32680 KB	Output is correct
207	Correct	8 ms	32680 KB	Output is correct
208	Correct	7 ms	32680 KB	Output is correct
209	Correct	9 ms	32680 KB	Output is correct
210	Correct	120 ms	32680 KB	Output is correct
211	Correct	208 ms	32680 KB	Output is correct
212	Correct	162 ms	32680 KB	Output is correct
213	Correct	210 ms	36164 KB	Output is correct
214	Correct	92 ms	36164 KB	Output is correct
215	Correct	99 ms	36164 KB	Output is correct
216	Correct	225 ms	36856 KB	Output is correct
217	Correct	201 ms	36856 KB	Output is correct
218	Correct	144 ms	36856 KB	Output is correct
219	Correct	119 ms	37204 KB	Output is correct
220	Correct	111 ms	38408 KB	Output is correct
221	Correct	103 ms	39568 KB	Output is correct
222	Correct	105 ms	42184 KB	Output is correct
223	Correct	330 ms	47832 KB	Output is correct
224	Correct	314 ms	48484 KB	Output is correct
225	Correct	197 ms	48484 KB	Output is correct
226	Correct	228 ms	49684 KB	Output is correct
227	Correct	231 ms	51316 KB	Output is correct
228	Correct	183 ms	52304 KB	Output is correct
229	Correct	134 ms	53400 KB	Output is correct
230	Correct	169 ms	56040 KB	Output is correct
231	Correct	134 ms	57944 KB	Output is correct