oj.uz

답안 #742809

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
742809 2023-05-17T02:33:26 Z becaido 철인 이종 경기 (APIO18_duathlon) C++17
100 / 100
 189 ms 31444 KB 
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,popcnt,sse4,abm")
#include <bits/stdc++.h>
using namespace std;

#ifdef WAIMAI
#define debug(HEHE...) cout << "[" << #HEHE << "] : ", dout(HEHE)
void dout() {cout << '\n';}
template<typename T, typename...U>
void dout(T t, U...u) {cout << t << (sizeof...(u) ? ", " : ""), dout(u...);}
#else
#define debug(...) 7122
#endif

#define ll long long
#define Waimai ios::sync_with_stdio(false), cin.tie(0)
#define FOR(x,a,b) for (int x = a, I = b; x <= I; x++)
#define pb emplace_back
#define F first
#define S second

const int SIZE = 2e5 + 5;

int n, m;
ll ans;
bool vs[SIZE];
int gn, sz[SIZE];
vector<int> adj[SIZE], gadj[SIZE];

ll P(int x, int y) {
    if (y < 0 || y > x) return 0;
    if (y == 2) return 1ll * x * (x - 1);
    if (y == 3) return 1ll * x * (x - 1) * (x - 2);
}

struct VBCC { // need adj
    int n, dfcnt = 0, bccnt = 0;
    vector<int> dfn, low, st;
    vector<vector<int>> bcc;
    VBCC() {}
    VBCC(int n) : n(n) {
        dfn = low = vector<int>(n + 1, 0);
        bcc = vector<vector<int>>(n + 1, vector<int>());
    }
    void tarjan(int pos, int fa) {
        dfn[pos] = low[pos] = ++dfcnt;
        st.emplace_back(pos);
        for (int np : adj[pos]) {
            if (np != fa) {
                if (dfn[np] == 0) {
                    tarjan(np, pos);
                    low[pos] = min(low[pos], low[np]);
                    if (dfn[pos] <= low[np]) {
                        bccnt++;
                        while (1) {
                            int x = st.back();
                            bcc[x].emplace_back(bccnt);
                            st.pop_back();
                            if (x == np) {
                                break;
                            }
                        }
                        bcc[pos].emplace_back(bccnt);
                    }
                } else {
                    low[pos] = min(low[pos], dfn[np]);
                }
            }
        }
        if (pos == fa) {
            st.pop_back();
            if (bcc[pos].size() == 0) {
                bcc[pos].emplace_back(++bccnt);
            }
        }
    }
    void work() {
        for (int i = 1; i <= n; i++) {
            if (dfn[i] == 0) {
                tarjan(i, i);
            }
        }
        gn = n + bccnt;
        FOR (i, 1, n) {
            sz[i] = -1;
            for (int x : bcc[i]) {
                sz[n + x]++;
                gadj[i].pb(n + x);
                gadj[n + x].pb(i);
            }
        }
        FOR (i, 1, gn) if (!vs[i]) {
            int all = 0;
            auto pre = [&](auto pre, int pos, int fa)->void {
                if (pos <= n) all++;
                for (int np : gadj[pos]) if (np != fa) pre(pre, np, pos);
            };
            pre(pre, i, i);
            auto dfs = [&](auto dfs, int pos, int fa)->int {
                vs[pos] = 1;
                int sum = pos <= n;
                for (int np : gadj[pos]) if (np != fa) {
                    int w = dfs(dfs, np, pos);
                    ans += 1ll * sum * w * sz[pos];
                    sum += w;
                }
                ans += 1ll * sum * (all - sum) * sz[pos];
                return sum;
            };
            dfs(dfs, i, i);
        }
    }
} G;

void solve() {
    cin >> n >> m;
    while (m--) {
        int a, b;
        cin >> a >> b;
        adj[a].pb(b);
        adj[b].pb(a);
    }
    G = VBCC(n);
    G.work();
    cout << 2 * ans << '\n';
}

int main() {
    Waimai;
    solve();
}

Compilation message

count_triplets.cpp: In function 'long long int P(int, int)':
count_triplets.cpp:34:1: warning: control reaches end of non-void function [-Wreturn-type]
   34 | }
      | ^

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 9728 KB Output is correct
2 Correct 6 ms 9684 KB Output is correct
3 Correct 5 ms 9684 KB Output is correct
4 Correct 5 ms 9684 KB Output is correct
5 Correct 5 ms 9684 KB Output is correct
6 Correct 6 ms 9684 KB Output is correct
7 Correct 6 ms 9684 KB Output is correct
8 Correct 7 ms 9684 KB Output is correct
9 Correct 6 ms 9684 KB Output is correct
10 Correct 6 ms 9684 KB Output is correct
11 Correct 6 ms 9684 KB Output is correct
12 Correct 6 ms 9684 KB Output is correct
13 Correct 6 ms 9684 KB Output is correct
14 Correct 5 ms 9720 KB Output is correct
15 Correct 6 ms 9724 KB Output is correct
16 Correct 6 ms 9720 KB Output is correct
17 Correct 6 ms 9684 KB Output is correct
18 Correct 6 ms 9684 KB Output is correct
19 Correct 8 ms 9716 KB Output is correct
20 Correct 8 ms 9720 KB Output is correct
21 Correct 7 ms 9624 KB Output is correct
22 Correct 6 ms 9724 KB Output is correct
23 Correct 6 ms 9720 KB Output is correct
24 Correct 6 ms 9684 KB Output is correct
25 Correct 6 ms 9812 KB Output is correct
26 Correct 6 ms 9684 KB Output is correct
27 Correct 6 ms 9720 KB Output is correct
28 Correct 6 ms 9684 KB Output is correct
29 Correct 6 ms 9684 KB Output is correct
30 Correct 6 ms 9716 KB Output is correct
31 Correct 7 ms 9720 KB Output is correct
32 Correct 8 ms 9684 KB Output is correct
33 Correct 6 ms 9624 KB Output is correct
34 Correct 6 ms 9684 KB Output is correct
35 Correct 8 ms 9716 KB Output is correct

Subtask #2
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 9728 KB Output is correct
2 Correct 6 ms 9684 KB Output is correct
3 Correct 5 ms 9684 KB Output is correct
4 Correct 5 ms 9684 KB Output is correct
5 Correct 5 ms 9684 KB Output is correct
6 Correct 6 ms 9684 KB Output is correct
7 Correct 6 ms 9684 KB Output is correct
8 Correct 7 ms 9684 KB Output is correct
9 Correct 6 ms 9684 KB Output is correct
10 Correct 6 ms 9684 KB Output is correct
11 Correct 6 ms 9684 KB Output is correct
12 Correct 6 ms 9684 KB Output is correct
13 Correct 6 ms 9684 KB Output is correct
14 Correct 5 ms 9720 KB Output is correct
15 Correct 6 ms 9724 KB Output is correct
16 Correct 6 ms 9720 KB Output is correct
17 Correct 6 ms 9684 KB Output is correct
18 Correct 6 ms 9684 KB Output is correct
19 Correct 8 ms 9716 KB Output is correct
20 Correct 8 ms 9720 KB Output is correct
21 Correct 7 ms 9624 KB Output is correct
22 Correct 6 ms 9724 KB Output is correct
23 Correct 6 ms 9720 KB Output is correct
24 Correct 6 ms 9684 KB Output is correct
25 Correct 6 ms 9812 KB Output is correct
26 Correct 6 ms 9684 KB Output is correct
27 Correct 6 ms 9720 KB Output is correct
28 Correct 6 ms 9684 KB Output is correct
29 Correct 6 ms 9684 KB Output is correct
30 Correct 6 ms 9716 KB Output is correct
31 Correct 7 ms 9720 KB Output is correct
32 Correct 8 ms 9684 KB Output is correct
33 Correct 6 ms 9624 KB Output is correct
34 Correct 6 ms 9684 KB Output is correct
35 Correct 8 ms 9716 KB Output is correct
36 Correct 6 ms 9684 KB Output is correct
37 Correct 6 ms 9720 KB Output is correct
38 Correct 6 ms 9684 KB Output is correct
39 Correct 6 ms 9720 KB Output is correct
40 Correct 6 ms 9720 KB Output is correct
41 Correct 7 ms 9716 KB Output is correct
42 Correct 6 ms 9684 KB Output is correct
43 Correct 6 ms 9684 KB Output is correct
44 Correct 6 ms 9684 KB Output is correct
45 Correct 6 ms 9684 KB Output is correct
46 Correct 6 ms 9684 KB Output is correct
47 Correct 6 ms 9684 KB Output is correct
48 Correct 7 ms 9672 KB Output is correct
49 Correct 6 ms 9684 KB Output is correct
50 Correct 6 ms 9684 KB Output is correct
51 Correct 6 ms 9684 KB Output is correct
52 Correct 6 ms 9696 KB Output is correct
53 Correct 7 ms 9616 KB Output is correct
54 Correct 6 ms 9724 KB Output is correct
55 Correct 6 ms 9720 KB Output is correct
56 Correct 6 ms 9684 KB Output is correct
57 Correct 6 ms 9720 KB Output is correct
58 Correct 6 ms 9684 KB Output is correct
59 Correct 6 ms 9716 KB Output is correct
60 Correct 6 ms 9684 KB Output is correct
61 Correct 6 ms 9720 KB Output is correct
62 Correct 6 ms 9720 KB Output is correct
63 Correct 7 ms 9684 KB Output is correct
64 Correct 6 ms 9612 KB Output is correct
65 Correct 6 ms 9684 KB Output is correct

Subtask #3
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 81 ms 29200 KB Output is correct
2 Correct 77 ms 29204 KB Output is correct
3 Correct 106 ms 28560 KB Output is correct
4 Correct 89 ms 28448 KB Output is correct
5 Correct 99 ms 26896 KB Output is correct
6 Correct 119 ms 28080 KB Output is correct
7 Correct 117 ms 26796 KB Output is correct
8 Correct 152 ms 27180 KB Output is correct
9 Correct 113 ms 25992 KB Output is correct
10 Correct 107 ms 26108 KB Output is correct
11 Correct 92 ms 24664 KB Output is correct
12 Correct 88 ms 24536 KB Output is correct
13 Correct 103 ms 24424 KB Output is correct
14 Correct 85 ms 24396 KB Output is correct
15 Correct 69 ms 24180 KB Output is correct
16 Correct 79 ms 24260 KB Output is correct
17 Correct 25 ms 23120 KB Output is correct
18 Correct 23 ms 23164 KB Output is correct
19 Correct 24 ms 23116 KB Output is correct
20 Correct 24 ms 23136 KB Output is correct
21 Correct 24 ms 23124 KB Output is correct
22 Correct 23 ms 23188 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 7 ms 9812 KB Output is correct
2 Correct 7 ms 9812 KB Output is correct
3 Correct 7 ms 9812 KB Output is correct
4 Correct 7 ms 9940 KB Output is correct
5 Correct 7 ms 9856 KB Output is correct
6 Correct 7 ms 9812 KB Output is correct
7 Correct 8 ms 9812 KB Output is correct
8 Correct 7 ms 9888 KB Output is correct
9 Correct 6 ms 9812 KB Output is correct
10 Correct 7 ms 9812 KB Output is correct
11 Correct 6 ms 9812 KB Output is correct
12 Correct 6 ms 9812 KB Output is correct
13 Correct 7 ms 9812 KB Output is correct
14 Correct 7 ms 9812 KB Output is correct
15 Correct 7 ms 9812 KB Output is correct
16 Correct 6 ms 9812 KB Output is correct
17 Correct 8 ms 9812 KB Output is correct
18 Correct 7 ms 9812 KB Output is correct
19 Correct 7 ms 9812 KB Output is correct
20 Correct 7 ms 9868 KB Output is correct

Subtask #5
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 157 ms 26608 KB Output is correct
2 Correct 137 ms 26612 KB Output is correct
3 Correct 182 ms 26788 KB Output is correct
4 Correct 165 ms 26692 KB Output is correct
5 Correct 144 ms 26568 KB Output is correct
6 Correct 180 ms 31444 KB Output is correct
7 Correct 185 ms 29664 KB Output is correct
8 Correct 156 ms 28904 KB Output is correct
9 Correct 150 ms 27996 KB Output is correct
10 Correct 136 ms 26648 KB Output is correct
11 Correct 163 ms 26668 KB Output is correct
12 Correct 129 ms 26692 KB Output is correct
13 Correct 164 ms 26624 KB Output is correct
14 Correct 131 ms 26248 KB Output is correct
15 Correct 105 ms 25700 KB Output is correct
16 Correct 83 ms 24668 KB Output is correct
17 Correct 108 ms 27440 KB Output is correct
18 Correct 113 ms 27440 KB Output is correct
19 Correct 112 ms 27496 KB Output is correct
20 Correct 108 ms 27536 KB Output is correct

Subtask #6
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 7 ms 9812 KB Output is correct
2 Correct 7 ms 9812 KB Output is correct
3 Correct 6 ms 9812 KB Output is correct
4 Correct 8 ms 9792 KB Output is correct
5 Correct 7 ms 9812 KB Output is correct
6 Correct 7 ms 9812 KB Output is correct
7 Correct 8 ms 9840 KB Output is correct
8 Correct 7 ms 9852 KB Output is correct
9 Correct 6 ms 9812 KB Output is correct
10 Correct 6 ms 9812 KB Output is correct
11 Correct 7 ms 9860 KB Output is correct
12 Correct 6 ms 9812 KB Output is correct
13 Correct 7 ms 9828 KB Output is correct
14 Correct 7 ms 9812 KB Output is correct
15 Correct 7 ms 9812 KB Output is correct
16 Correct 7 ms 9856 KB Output is correct
17 Correct 7 ms 9888 KB Output is correct
18 Correct 7 ms 9812 KB Output is correct
19 Correct 7 ms 9812 KB Output is correct
20 Correct 9 ms 9852 KB Output is correct
21 Correct 7 ms 9812 KB Output is correct
22 Correct 7 ms 9812 KB Output is correct
23 Correct 8 ms 9880 KB Output is correct
24 Correct 6 ms 9812 KB Output is correct
25 Correct 6 ms 9848 KB Output is correct
26 Correct 8 ms 9812 KB Output is correct
27 Correct 6 ms 9812 KB Output is correct

Subtask #7
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 132 ms 26568 KB Output is correct
2 Correct 137 ms 26476 KB Output is correct
3 Correct 144 ms 25876 KB Output is correct
4 Correct 147 ms 26612 KB Output is correct
5 Correct 138 ms 25660 KB Output is correct
6 Correct 106 ms 25268 KB Output is correct
7 Correct 134 ms 25116 KB Output is correct
8 Correct 94 ms 24876 KB Output is correct
9 Correct 88 ms 24872 KB Output is correct
10 Correct 137 ms 24836 KB Output is correct
11 Correct 123 ms 24704 KB Output is correct
12 Correct 92 ms 24688 KB Output is correct
13 Correct 95 ms 24816 KB Output is correct
14 Correct 86 ms 26056 KB Output is correct
15 Correct 174 ms 30884 KB Output is correct
16 Correct 152 ms 29644 KB Output is correct
17 Correct 162 ms 29800 KB Output is correct
18 Correct 189 ms 28768 KB Output is correct
19 Correct 148 ms 26476 KB Output is correct
20 Correct 129 ms 26548 KB Output is correct
21 Correct 143 ms 26552 KB Output is correct
22 Correct 118 ms 26020 KB Output is correct
23 Correct 98 ms 25540 KB Output is correct
24 Correct 159 ms 27800 KB Output is correct
25 Correct 136 ms 27848 KB Output is correct
26 Correct 112 ms 27160 KB Output is correct
27 Correct 157 ms 27184 KB Output is correct

Subtask #8
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 9728 KB Output is correct
2 Correct 6 ms 9684 KB Output is correct
3 Correct 5 ms 9684 KB Output is correct
4 Correct 5 ms 9684 KB Output is correct
5 Correct 5 ms 9684 KB Output is correct
6 Correct 6 ms 9684 KB Output is correct
7 Correct 6 ms 9684 KB Output is correct
8 Correct 7 ms 9684 KB Output is correct
9 Correct 6 ms 9684 KB Output is correct
10 Correct 6 ms 9684 KB Output is correct
11 Correct 6 ms 9684 KB Output is correct
12 Correct 6 ms 9684 KB Output is correct
13 Correct 6 ms 9684 KB Output is correct
14 Correct 5 ms 9720 KB Output is correct
15 Correct 6 ms 9724 KB Output is correct
16 Correct 6 ms 9720 KB Output is correct
17 Correct 6 ms 9684 KB Output is correct
18 Correct 6 ms 9684 KB Output is correct
19 Correct 8 ms 9716 KB Output is correct
20 Correct 8 ms 9720 KB Output is correct
21 Correct 7 ms 9624 KB Output is correct
22 Correct 6 ms 9724 KB Output is correct
23 Correct 6 ms 9720 KB Output is correct
24 Correct 6 ms 9684 KB Output is correct
25 Correct 6 ms 9812 KB Output is correct
26 Correct 6 ms 9684 KB Output is correct
27 Correct 6 ms 9720 KB Output is correct
28 Correct 6 ms 9684 KB Output is correct
29 Correct 6 ms 9684 KB Output is correct
30 Correct 6 ms 9716 KB Output is correct
31 Correct 7 ms 9720 KB Output is correct
32 Correct 8 ms 9684 KB Output is correct
33 Correct 6 ms 9624 KB Output is correct
34 Correct 6 ms 9684 KB Output is correct
35 Correct 8 ms 9716 KB Output is correct
36 Correct 6 ms 9684 KB Output is correct
37 Correct 6 ms 9720 KB Output is correct
38 Correct 6 ms 9684 KB Output is correct
39 Correct 6 ms 9720 KB Output is correct
40 Correct 6 ms 9720 KB Output is correct
41 Correct 7 ms 9716 KB Output is correct
42 Correct 6 ms 9684 KB Output is correct
43 Correct 6 ms 9684 KB Output is correct
44 Correct 6 ms 9684 KB Output is correct
45 Correct 6 ms 9684 KB Output is correct
46 Correct 6 ms 9684 KB Output is correct
47 Correct 6 ms 9684 KB Output is correct
48 Correct 7 ms 9672 KB Output is correct
49 Correct 6 ms 9684 KB Output is correct
50 Correct 6 ms 9684 KB Output is correct
51 Correct 6 ms 9684 KB Output is correct
52 Correct 6 ms 9696 KB Output is correct
53 Correct 7 ms 9616 KB Output is correct
54 Correct 6 ms 9724 KB Output is correct
55 Correct 6 ms 9720 KB Output is correct
56 Correct 6 ms 9684 KB Output is correct
57 Correct 6 ms 9720 KB Output is correct
58 Correct 6 ms 9684 KB Output is correct
59 Correct 6 ms 9716 KB Output is correct
60 Correct 6 ms 9684 KB Output is correct
61 Correct 6 ms 9720 KB Output is correct
62 Correct 6 ms 9720 KB Output is correct
63 Correct 7 ms 9684 KB Output is correct
64 Correct 6 ms 9612 KB Output is correct
65 Correct 6 ms 9684 KB Output is correct
66 Correct 6 ms 9760 KB Output is correct
67 Correct 6 ms 9812 KB Output is correct
68 Correct 6 ms 9860 KB Output is correct
69 Correct 7 ms 9812 KB Output is correct
70 Correct 9 ms 9812 KB Output is correct
71 Correct 7 ms 9812 KB Output is correct
72 Correct 6 ms 9840 KB Output is correct
73 Correct 6 ms 9852 KB Output is correct
74 Correct 6 ms 9860 KB Output is correct
75 Correct 6 ms 9856 KB Output is correct
76 Correct 6 ms 9684 KB Output is correct
77 Correct 7 ms 9860 KB Output is correct
78 Correct 6 ms 9812 KB Output is correct
79 Correct 7 ms 9812 KB Output is correct
80 Correct 8 ms 9812 KB Output is correct
81 Correct 7 ms 9812 KB Output is correct
82 Correct 7 ms 9812 KB Output is correct
83 Correct 7 ms 9916 KB Output is correct
84 Correct 6 ms 9812 KB Output is correct
85 Correct 6 ms 9812 KB Output is correct
86 Correct 6 ms 9812 KB Output is correct
87 Correct 7 ms 9780 KB Output is correct
88 Correct 7 ms 9812 KB Output is correct
89 Correct 7 ms 9764 KB Output is correct
90 Correct 6 ms 9864 KB Output is correct
91 Correct 7 ms 9856 KB Output is correct
92 Correct 7 ms 9812 KB Output is correct

Subtask #9
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 9728 KB Output is correct
2 Correct 6 ms 9684 KB Output is correct
3 Correct 5 ms 9684 KB Output is correct
4 Correct 5 ms 9684 KB Output is correct
5 Correct 5 ms 9684 KB Output is correct
6 Correct 6 ms 9684 KB Output is correct
7 Correct 6 ms 9684 KB Output is correct
8 Correct 7 ms 9684 KB Output is correct
9 Correct 6 ms 9684 KB Output is correct
10 Correct 6 ms 9684 KB Output is correct
11 Correct 6 ms 9684 KB Output is correct
12 Correct 6 ms 9684 KB Output is correct
13 Correct 6 ms 9684 KB Output is correct
14 Correct 5 ms 9720 KB Output is correct
15 Correct 6 ms 9724 KB Output is correct
16 Correct 6 ms 9720 KB Output is correct
17 Correct 6 ms 9684 KB Output is correct
18 Correct 6 ms 9684 KB Output is correct
19 Correct 8 ms 9716 KB Output is correct
20 Correct 8 ms 9720 KB Output is correct
21 Correct 7 ms 9624 KB Output is correct
22 Correct 6 ms 9724 KB Output is correct
23 Correct 6 ms 9720 KB Output is correct
24 Correct 6 ms 9684 KB Output is correct
25 Correct 6 ms 9812 KB Output is correct
26 Correct 6 ms 9684 KB Output is correct
27 Correct 6 ms 9720 KB Output is correct
28 Correct 6 ms 9684 KB Output is correct
29 Correct 6 ms 9684 KB Output is correct
30 Correct 6 ms 9716 KB Output is correct
31 Correct 7 ms 9720 KB Output is correct
32 Correct 8 ms 9684 KB Output is correct
33 Correct 6 ms 9624 KB Output is correct
34 Correct 6 ms 9684 KB Output is correct
35 Correct 8 ms 9716 KB Output is correct
36 Correct 6 ms 9684 KB Output is correct
37 Correct 6 ms 9720 KB Output is correct
38 Correct 6 ms 9684 KB Output is correct
39 Correct 6 ms 9720 KB Output is correct
40 Correct 6 ms 9720 KB Output is correct
41 Correct 7 ms 9716 KB Output is correct
42 Correct 6 ms 9684 KB Output is correct
43 Correct 6 ms 9684 KB Output is correct
44 Correct 6 ms 9684 KB Output is correct
45 Correct 6 ms 9684 KB Output is correct
46 Correct 6 ms 9684 KB Output is correct
47 Correct 6 ms 9684 KB Output is correct
48 Correct 7 ms 9672 KB Output is correct
49 Correct 6 ms 9684 KB Output is correct
50 Correct 6 ms 9684 KB Output is correct
51 Correct 6 ms 9684 KB Output is correct
52 Correct 6 ms 9696 KB Output is correct
53 Correct 7 ms 9616 KB Output is correct
54 Correct 6 ms 9724 KB Output is correct
55 Correct 6 ms 9720 KB Output is correct
56 Correct 6 ms 9684 KB Output is correct
57 Correct 6 ms 9720 KB Output is correct
58 Correct 6 ms 9684 KB Output is correct
59 Correct 6 ms 9716 KB Output is correct
60 Correct 6 ms 9684 KB Output is correct
61 Correct 6 ms 9720 KB Output is correct
62 Correct 6 ms 9720 KB Output is correct
63 Correct 7 ms 9684 KB Output is correct
64 Correct 6 ms 9612 KB Output is correct
65 Correct 6 ms 9684 KB Output is correct
66 Correct 81 ms 29200 KB Output is correct
67 Correct 77 ms 29204 KB Output is correct
68 Correct 106 ms 28560 KB Output is correct
69 Correct 89 ms 28448 KB Output is correct
70 Correct 99 ms 26896 KB Output is correct
71 Correct 119 ms 28080 KB Output is correct
72 Correct 117 ms 26796 KB Output is correct
73 Correct 152 ms 27180 KB Output is correct
74 Correct 113 ms 25992 KB Output is correct
75 Correct 107 ms 26108 KB Output is correct
76 Correct 92 ms 24664 KB Output is correct
77 Correct 88 ms 24536 KB Output is correct
78 Correct 103 ms 24424 KB Output is correct
79 Correct 85 ms 24396 KB Output is correct
80 Correct 69 ms 24180 KB Output is correct
81 Correct 79 ms 24260 KB Output is correct
82 Correct 25 ms 23120 KB Output is correct
83 Correct 23 ms 23164 KB Output is correct
84 Correct 24 ms 23116 KB Output is correct
85 Correct 24 ms 23136 KB Output is correct
86 Correct 24 ms 23124 KB Output is correct
87 Correct 23 ms 23188 KB Output is correct
88 Correct 7 ms 9812 KB Output is correct
89 Correct 7 ms 9812 KB Output is correct
90 Correct 7 ms 9812 KB Output is correct
91 Correct 7 ms 9940 KB Output is correct
92 Correct 7 ms 9856 KB Output is correct
93 Correct 7 ms 9812 KB Output is correct
94 Correct 8 ms 9812 KB Output is correct
95 Correct 7 ms 9888 KB Output is correct
96 Correct 6 ms 9812 KB Output is correct
97 Correct 7 ms 9812 KB Output is correct
98 Correct 6 ms 9812 KB Output is correct
99 Correct 6 ms 9812 KB Output is correct
100 Correct 7 ms 9812 KB Output is correct
101 Correct 7 ms 9812 KB Output is correct
102 Correct 7 ms 9812 KB Output is correct
103 Correct 6 ms 9812 KB Output is correct
104 Correct 8 ms 9812 KB Output is correct
105 Correct 7 ms 9812 KB Output is correct
106 Correct 7 ms 9812 KB Output is correct
107 Correct 7 ms 9868 KB Output is correct
108 Correct 157 ms 26608 KB Output is correct
109 Correct 137 ms 26612 KB Output is correct
110 Correct 182 ms 26788 KB Output is correct
111 Correct 165 ms 26692 KB Output is correct
112 Correct 144 ms 26568 KB Output is correct
113 Correct 180 ms 31444 KB Output is correct
114 Correct 185 ms 29664 KB Output is correct
115 Correct 156 ms 28904 KB Output is correct
116 Correct 150 ms 27996 KB Output is correct
117 Correct 136 ms 26648 KB Output is correct
118 Correct 163 ms 26668 KB Output is correct
119 Correct 129 ms 26692 KB Output is correct
120 Correct 164 ms 26624 KB Output is correct
121 Correct 131 ms 26248 KB Output is correct
122 Correct 105 ms 25700 KB Output is correct
123 Correct 83 ms 24668 KB Output is correct
124 Correct 108 ms 27440 KB Output is correct
125 Correct 113 ms 27440 KB Output is correct
126 Correct 112 ms 27496 KB Output is correct
127 Correct 108 ms 27536 KB Output is correct
128 Correct 7 ms 9812 KB Output is correct
129 Correct 7 ms 9812 KB Output is correct
130 Correct 6 ms 9812 KB Output is correct
131 Correct 8 ms 9792 KB Output is correct
132 Correct 7 ms 9812 KB Output is correct
133 Correct 7 ms 9812 KB Output is correct
134 Correct 8 ms 9840 KB Output is correct
135 Correct 7 ms 9852 KB Output is correct
136 Correct 6 ms 9812 KB Output is correct
137 Correct 6 ms 9812 KB Output is correct
138 Correct 7 ms 9860 KB Output is correct
139 Correct 6 ms 9812 KB Output is correct
140 Correct 7 ms 9828 KB Output is correct
141 Correct 7 ms 9812 KB Output is correct
142 Correct 7 ms 9812 KB Output is correct
143 Correct 7 ms 9856 KB Output is correct
144 Correct 7 ms 9888 KB Output is correct
145 Correct 7 ms 9812 KB Output is correct
146 Correct 7 ms 9812 KB Output is correct
147 Correct 9 ms 9852 KB Output is correct
148 Correct 7 ms 9812 KB Output is correct
149 Correct 7 ms 9812 KB Output is correct
150 Correct 8 ms 9880 KB Output is correct
151 Correct 6 ms 9812 KB Output is correct
152 Correct 6 ms 9848 KB Output is correct
153 Correct 8 ms 9812 KB Output is correct
154 Correct 6 ms 9812 KB Output is correct
155 Correct 132 ms 26568 KB Output is correct
156 Correct 137 ms 26476 KB Output is correct
157 Correct 144 ms 25876 KB Output is correct
158 Correct 147 ms 26612 KB Output is correct
159 Correct 138 ms 25660 KB Output is correct
160 Correct 106 ms 25268 KB Output is correct
161 Correct 134 ms 25116 KB Output is correct
162 Correct 94 ms 24876 KB Output is correct
163 Correct 88 ms 24872 KB Output is correct
164 Correct 137 ms 24836 KB Output is correct
165 Correct 123 ms 24704 KB Output is correct
166 Correct 92 ms 24688 KB Output is correct
167 Correct 95 ms 24816 KB Output is correct
168 Correct 86 ms 26056 KB Output is correct
169 Correct 174 ms 30884 KB Output is correct
170 Correct 152 ms 29644 KB Output is correct
171 Correct 162 ms 29800 KB Output is correct
172 Correct 189 ms 28768 KB Output is correct
173 Correct 148 ms 26476 KB Output is correct
174 Correct 129 ms 26548 KB Output is correct
175 Correct 143 ms 26552 KB Output is correct
176 Correct 118 ms 26020 KB Output is correct
177 Correct 98 ms 25540 KB Output is correct
178 Correct 159 ms 27800 KB Output is correct
179 Correct 136 ms 27848 KB Output is correct
180 Correct 112 ms 27160 KB Output is correct
181 Correct 157 ms 27184 KB Output is correct
182 Correct 6 ms 9760 KB Output is correct
183 Correct 6 ms 9812 KB Output is correct
184 Correct 6 ms 9860 KB Output is correct
185 Correct 7 ms 9812 KB Output is correct
186 Correct 9 ms 9812 KB Output is correct
187 Correct 7 ms 9812 KB Output is correct
188 Correct 6 ms 9840 KB Output is correct
189 Correct 6 ms 9852 KB Output is correct
190 Correct 6 ms 9860 KB Output is correct
191 Correct 6 ms 9856 KB Output is correct
192 Correct 6 ms 9684 KB Output is correct
193 Correct 7 ms 9860 KB Output is correct
194 Correct 6 ms 9812 KB Output is correct
195 Correct 7 ms 9812 KB Output is correct
196 Correct 8 ms 9812 KB Output is correct
197 Correct 7 ms 9812 KB Output is correct
198 Correct 7 ms 9812 KB Output is correct
199 Correct 7 ms 9916 KB Output is correct
200 Correct 6 ms 9812 KB Output is correct
201 Correct 6 ms 9812 KB Output is correct
202 Correct 6 ms 9812 KB Output is correct
203 Correct 7 ms 9780 KB Output is correct
204 Correct 7 ms 9812 KB Output is correct
205 Correct 7 ms 9764 KB Output is correct
206 Correct 6 ms 9864 KB Output is correct
207 Correct 7 ms 9856 KB Output is correct
208 Correct 7 ms 9812 KB Output is correct
209 Correct 24 ms 23212 KB Output is correct
210 Correct 80 ms 25292 KB Output is correct
211 Correct 99 ms 27316 KB Output is correct
212 Correct 113 ms 28984 KB Output is correct
213 Correct 117 ms 30276 KB Output is correct
214 Correct 56 ms 25812 KB Output is correct
215 Correct 56 ms 25160 KB Output is correct
216 Correct 134 ms 27480 KB Output is correct
217 Correct 118 ms 26252 KB Output is correct
218 Correct 100 ms 25060 KB Output is correct
219 Correct 90 ms 24844 KB Output is correct
220 Correct 110 ms 24820 KB Output is correct
221 Correct 85 ms 24600 KB Output is correct
222 Correct 82 ms 25292 KB Output is correct
223 Correct 138 ms 27752 KB Output is correct
224 Correct 168 ms 27200 KB Output is correct
225 Correct 122 ms 25980 KB Output is correct
226 Correct 132 ms 25944 KB Output is correct
227 Correct 121 ms 25992 KB Output is correct
228 Correct 100 ms 25452 KB Output is correct
229 Correct 106 ms 25184 KB Output is correct
230 Correct 122 ms 26556 KB Output is correct
231 Correct 113 ms 26548 KB Output is correct