oj.uz

Submission #279769

# Submission time Handle Problem Language Result Execution time Memory
279769 2020-08-22T10:56:37 Z nvmdava Duathlon (APIO18_duathlon) C++17
100 / 100
 172 ms 32760 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ff first
#define ss second
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int N = 200005;
const ll MOD = 1000000007;
const int INF = 0x3f3f3f3f;

vector<int> adj[N];

int d[N], n;
bool sep[N];
bool vis[N];
int s = 0;

int dfs(int v){
    vis[v] = 1;
    ++s;
    int t = N;
    for(auto& x : adj[v]){
        if(d[x] == d[v] - 1)
            continue;
        if(d[x] == -1){
            d[x] = d[v] + 1;
            int a = dfs(x);
            if(a >= d[v])
                sep[x] = 1;
            t = min(t, a);
        } else
            t = min(t, d[x]);
    }

    return t;
}

int sz[N];
int cnt = 0;

vector<int> adj2[N];
void dfs2(int v, int c){
    ++sz[c];
    bool did = 0;
    int nv = 0;
    for(auto& x : adj[v]){
        if(d[x] != d[v] + 1) continue;
        if(sep[x]){
            if(did == 0){
                nv = ++cnt;
                did = 1;
                if(d[v] != 1){
                    adj2[c].push_back(nv);
                    adj2[nv].push_back(c);
                }
            }
            ++cnt;
            adj2[nv].push_back(cnt);
            adj2[cnt].push_back(nv);
            sz[cnt] = 1;
            dfs2(x, cnt);
        } else {
            dfs2(x, c);
        }
    }
}

ll ans = 0;
int szz[N];
void dfs3(int v, int p){
    vector<int> a;
    for(auto& x : adj2[v]){
        if(x == p) continue;
        dfs3(x, v);
        szz[v] += szz[x] - 1;
        a.push_back(szz[x] - 1);
    }

    szz[v] += max(1, sz[v]);

    a.push_back(s - szz[v]);

    if(sz[v]){
        for(auto& x : a){
            ans -= 1LL * (sz[v] - 1) * x * (x + 1);
        }
    }
}

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
 
    int m;
    cin>>n>>m;

    while(m--){
        int v, u;
        cin>>v>>u;
        adj[v].push_back(u);
        adj[u].push_back(v);
    }


    for(int i = 1; i <= n; ++i)
        d[i] = -1;
    for(int i = 1; i <= n; ++i){
        if(!vis[i]){
            for(; cnt > 0; --cnt){
                sz[cnt] = szz[cnt] = 0;
                adj2[cnt].clear();
            }
            s = 0;
            d[i] = 1;
            dfs(i);
            dfs2(i, 0);
            dfs3(1, 0);
            ans += 1LL * s * (s - 1) * (s - 2);
        }
    }

    cout<<ans;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9728 KB Output is correct
2 Correct 6 ms 9728 KB Output is correct
3 Correct 11 ms 9728 KB Output is correct
4 Correct 6 ms 9728 KB Output is correct
5 Correct 6 ms 9728 KB Output is correct
6 Correct 7 ms 9728 KB Output is correct
7 Correct 8 ms 9728 KB Output is correct
8 Correct 6 ms 9728 KB Output is correct
9 Correct 10 ms 9728 KB Output is correct
10 Correct 6 ms 9728 KB Output is correct
11 Correct 8 ms 9728 KB Output is correct
12 Correct 6 ms 9728 KB Output is correct
13 Correct 7 ms 9728 KB Output is correct
14 Correct 6 ms 9728 KB Output is correct
15 Correct 6 ms 9728 KB Output is correct
16 Correct 6 ms 9728 KB Output is correct
17 Correct 7 ms 9728 KB Output is correct
18 Correct 6 ms 9728 KB Output is correct
19 Correct 6 ms 9728 KB Output is correct
20 Correct 6 ms 9728 KB Output is correct
21 Correct 6 ms 9728 KB Output is correct
22 Correct 9 ms 9856 KB Output is correct
23 Correct 6 ms 9728 KB Output is correct
24 Correct 6 ms 9728 KB Output is correct
25 Correct 6 ms 9728 KB Output is correct
26 Correct 6 ms 9728 KB Output is correct
27 Correct 7 ms 9728 KB Output is correct
28 Correct 6 ms 9728 KB Output is correct
29 Correct 8 ms 9728 KB Output is correct
30 Correct 7 ms 9728 KB Output is correct
31 Correct 6 ms 9728 KB Output is correct
32 Correct 7 ms 9728 KB Output is correct
33 Correct 7 ms 9728 KB Output is correct
34 Correct 7 ms 9728 KB Output is correct
35 Correct 7 ms 9728 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9728 KB Output is correct
2 Correct 6 ms 9728 KB Output is correct
3 Correct 11 ms 9728 KB Output is correct
4 Correct 6 ms 9728 KB Output is correct
5 Correct 6 ms 9728 KB Output is correct
6 Correct 7 ms 9728 KB Output is correct
7 Correct 8 ms 9728 KB Output is correct
8 Correct 6 ms 9728 KB Output is correct
9 Correct 10 ms 9728 KB Output is correct
10 Correct 6 ms 9728 KB Output is correct
11 Correct 8 ms 9728 KB Output is correct
12 Correct 6 ms 9728 KB Output is correct
13 Correct 7 ms 9728 KB Output is correct
14 Correct 6 ms 9728 KB Output is correct
15 Correct 6 ms 9728 KB Output is correct
16 Correct 6 ms 9728 KB Output is correct
17 Correct 7 ms 9728 KB Output is correct
18 Correct 6 ms 9728 KB Output is correct
19 Correct 6 ms 9728 KB Output is correct
20 Correct 6 ms 9728 KB Output is correct
21 Correct 6 ms 9728 KB Output is correct
22 Correct 9 ms 9856 KB Output is correct
23 Correct 6 ms 9728 KB Output is correct
24 Correct 6 ms 9728 KB Output is correct
25 Correct 6 ms 9728 KB Output is correct
26 Correct 6 ms 9728 KB Output is correct
27 Correct 7 ms 9728 KB Output is correct
28 Correct 6 ms 9728 KB Output is correct
29 Correct 8 ms 9728 KB Output is correct
30 Correct 7 ms 9728 KB Output is correct
31 Correct 6 ms 9728 KB Output is correct
32 Correct 7 ms 9728 KB Output is correct
33 Correct 7 ms 9728 KB Output is correct
34 Correct 7 ms 9728 KB Output is correct
35 Correct 7 ms 9728 KB Output is correct
36 Correct 7 ms 9908 KB Output is correct
37 Correct 6 ms 9728 KB Output is correct
38 Correct 7 ms 9728 KB Output is correct
39 Correct 7 ms 9728 KB Output is correct
40 Correct 6 ms 9728 KB Output is correct
41 Correct 6 ms 9728 KB Output is correct
42 Correct 7 ms 9728 KB Output is correct
43 Correct 7 ms 9728 KB Output is correct
44 Correct 6 ms 9796 KB Output is correct
45 Correct 7 ms 9728 KB Output is correct
46 Correct 6 ms 9728 KB Output is correct
47 Correct 6 ms 9728 KB Output is correct
48 Correct 7 ms 9728 KB Output is correct
49 Correct 7 ms 9728 KB Output is correct
50 Correct 6 ms 9728 KB Output is correct
51 Correct 8 ms 9728 KB Output is correct
52 Correct 7 ms 9728 KB Output is correct
53 Correct 8 ms 9728 KB Output is correct
54 Correct 6 ms 9728 KB Output is correct
55 Correct 7 ms 9728 KB Output is correct
56 Correct 8 ms 9728 KB Output is correct
57 Correct 6 ms 9728 KB Output is correct
58 Correct 6 ms 9728 KB Output is correct
59 Correct 7 ms 9728 KB Output is correct
60 Correct 7 ms 9728 KB Output is correct
61 Correct 7 ms 9728 KB Output is correct
62 Correct 7 ms 9728 KB Output is correct
63 Correct 7 ms 9728 KB Output is correct
64 Correct 7 ms 9728 KB Output is correct
65 Correct 6 ms 9728 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 94 ms 22392 KB Output is correct
2 Correct 116 ms 22392 KB Output is correct
3 Correct 125 ms 26488 KB Output is correct
4 Correct 109 ms 22520 KB Output is correct
5 Correct 110 ms 22264 KB Output is correct
6 Correct 113 ms 25336 KB Output is correct
7 Correct 111 ms 19980 KB Output is correct
8 Correct 130 ms 21736 KB Output is correct
9 Correct 105 ms 17400 KB Output is correct
10 Correct 104 ms 18680 KB Output is correct
11 Correct 84 ms 14460 KB Output is correct
12 Correct 75 ms 14328 KB Output is correct
13 Correct 70 ms 14364 KB Output is correct
14 Correct 73 ms 14200 KB Output is correct
15 Correct 48 ms 13568 KB Output is correct
16 Correct 53 ms 13560 KB Output is correct
17 Correct 13 ms 10368 KB Output is correct
18 Correct 13 ms 10368 KB Output is correct
19 Correct 13 ms 10368 KB Output is correct
20 Correct 13 ms 10368 KB Output is correct
21 Correct 13 ms 10368 KB Output is correct
22 Correct 13 ms 10368 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9856 KB Output is correct
2 Correct 7 ms 9856 KB Output is correct
3 Correct 7 ms 9856 KB Output is correct
4 Correct 7 ms 9984 KB Output is correct
5 Correct 7 ms 9984 KB Output is correct
6 Correct 7 ms 9984 KB Output is correct
7 Correct 8 ms 9984 KB Output is correct
8 Correct 7 ms 9984 KB Output is correct
9 Correct 7 ms 9856 KB Output is correct
10 Correct 8 ms 9856 KB Output is correct
11 Correct 8 ms 9856 KB Output is correct
12 Correct 7 ms 9856 KB Output is correct
13 Correct 7 ms 9856 KB Output is correct
14 Correct 7 ms 9856 KB Output is correct
15 Correct 7 ms 9856 KB Output is correct
16 Correct 8 ms 9728 KB Output is correct
17 Correct 7 ms 9856 KB Output is correct
18 Correct 7 ms 9856 KB Output is correct
19 Correct 7 ms 9856 KB Output is correct
20 Correct 7 ms 9856 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 99 ms 20856 KB Output is correct
2 Correct 122 ms 20856 KB Output is correct
3 Correct 129 ms 20856 KB Output is correct
4 Correct 125 ms 20984 KB Output is correct
5 Correct 124 ms 20728 KB Output is correct
6 Correct 172 ms 32760 KB Output is correct
7 Correct 158 ms 28536 KB Output is correct
8 Correct 167 ms 26744 KB Output is correct
9 Correct 129 ms 24824 KB Output is correct
10 Correct 111 ms 18296 KB Output is correct
11 Correct 112 ms 20088 KB Output is correct
12 Correct 105 ms 16760 KB Output is correct
13 Correct 103 ms 16504 KB Output is correct
14 Correct 83 ms 14588 KB Output is correct
15 Correct 77 ms 14328 KB Output is correct
16 Correct 52 ms 13312 KB Output is correct
17 Correct 77 ms 20080 KB Output is correct
18 Correct 62 ms 20080 KB Output is correct
19 Correct 62 ms 20076 KB Output is correct
20 Correct 63 ms 19864 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9856 KB Output is correct
2 Correct 7 ms 9856 KB Output is correct
3 Correct 7 ms 9912 KB Output is correct
4 Correct 7 ms 9856 KB Output is correct
5 Correct 7 ms 9856 KB Output is correct
6 Correct 9 ms 9856 KB Output is correct
7 Correct 7 ms 9856 KB Output is correct
8 Correct 7 ms 9856 KB Output is correct
9 Correct 7 ms 9856 KB Output is correct
10 Correct 7 ms 9856 KB Output is correct
11 Correct 7 ms 9856 KB Output is correct
12 Correct 7 ms 9984 KB Output is correct
13 Correct 8 ms 9856 KB Output is correct
14 Correct 7 ms 9856 KB Output is correct
15 Correct 7 ms 9856 KB Output is correct
16 Correct 7 ms 9856 KB Output is correct
17 Correct 7 ms 9856 KB Output is correct
18 Correct 7 ms 9856 KB Output is correct
19 Correct 7 ms 9856 KB Output is correct
20 Correct 7 ms 9856 KB Output is correct
21 Correct 7 ms 9856 KB Output is correct
22 Correct 7 ms 9856 KB Output is correct
23 Correct 8 ms 9856 KB Output is correct
24 Correct 7 ms 9856 KB Output is correct
25 Correct 7 ms 9728 KB Output is correct
26 Correct 9 ms 9728 KB Output is correct
27 Correct 6 ms 9728 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 122 ms 20760 KB Output is correct
2 Correct 132 ms 21116 KB Output is correct
3 Correct 134 ms 20472 KB Output is correct
4 Correct 129 ms 19064 KB Output is correct
5 Correct 122 ms 17400 KB Output is correct
6 Correct 128 ms 16632 KB Output is correct
7 Correct 107 ms 16248 KB Output is correct
8 Correct 100 ms 15736 KB Output is correct
9 Correct 102 ms 15480 KB Output is correct
10 Correct 100 ms 15352 KB Output is correct
11 Correct 102 ms 15156 KB Output is correct
12 Correct 98 ms 15248 KB Output is correct
13 Correct 93 ms 15096 KB Output is correct
14 Correct 95 ms 16760 KB Output is correct
15 Correct 141 ms 28152 KB Output is correct
16 Correct 141 ms 25576 KB Output is correct
17 Correct 143 ms 26232 KB Output is correct
18 Correct 143 ms 23996 KB Output is correct
19 Correct 116 ms 18808 KB Output is correct
20 Correct 113 ms 17272 KB Output is correct
21 Correct 112 ms 16504 KB Output is correct
22 Correct 98 ms 14840 KB Output is correct
23 Correct 87 ms 14712 KB Output is correct
24 Correct 101 ms 20344 KB Output is correct
25 Correct 111 ms 20184 KB Output is correct
26 Correct 120 ms 19616 KB Output is correct
27 Correct 135 ms 19320 KB Output is correct

Subtask #8
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9728 KB Output is correct
2 Correct 6 ms 9728 KB Output is correct
3 Correct 11 ms 9728 KB Output is correct
4 Correct 6 ms 9728 KB Output is correct
5 Correct 6 ms 9728 KB Output is correct
6 Correct 7 ms 9728 KB Output is correct
7 Correct 8 ms 9728 KB Output is correct
8 Correct 6 ms 9728 KB Output is correct
9 Correct 10 ms 9728 KB Output is correct
10 Correct 6 ms 9728 KB Output is correct
11 Correct 8 ms 9728 KB Output is correct
12 Correct 6 ms 9728 KB Output is correct
13 Correct 7 ms 9728 KB Output is correct
14 Correct 6 ms 9728 KB Output is correct
15 Correct 6 ms 9728 KB Output is correct
16 Correct 6 ms 9728 KB Output is correct
17 Correct 7 ms 9728 KB Output is correct
18 Correct 6 ms 9728 KB Output is correct
19 Correct 6 ms 9728 KB Output is correct
20 Correct 6 ms 9728 KB Output is correct
21 Correct 6 ms 9728 KB Output is correct
22 Correct 9 ms 9856 KB Output is correct
23 Correct 6 ms 9728 KB Output is correct
24 Correct 6 ms 9728 KB Output is correct
25 Correct 6 ms 9728 KB Output is correct
26 Correct 6 ms 9728 KB Output is correct
27 Correct 7 ms 9728 KB Output is correct
28 Correct 6 ms 9728 KB Output is correct
29 Correct 8 ms 9728 KB Output is correct
30 Correct 7 ms 9728 KB Output is correct
31 Correct 6 ms 9728 KB Output is correct
32 Correct 7 ms 9728 KB Output is correct
33 Correct 7 ms 9728 KB Output is correct
34 Correct 7 ms 9728 KB Output is correct
35 Correct 7 ms 9728 KB Output is correct
36 Correct 7 ms 9908 KB Output is correct
37 Correct 6 ms 9728 KB Output is correct
38 Correct 7 ms 9728 KB Output is correct
39 Correct 7 ms 9728 KB Output is correct
40 Correct 6 ms 9728 KB Output is correct
41 Correct 6 ms 9728 KB Output is correct
42 Correct 7 ms 9728 KB Output is correct
43 Correct 7 ms 9728 KB Output is correct
44 Correct 6 ms 9796 KB Output is correct
45 Correct 7 ms 9728 KB Output is correct
46 Correct 6 ms 9728 KB Output is correct
47 Correct 6 ms 9728 KB Output is correct
48 Correct 7 ms 9728 KB Output is correct
49 Correct 7 ms 9728 KB Output is correct
50 Correct 6 ms 9728 KB Output is correct
51 Correct 8 ms 9728 KB Output is correct
52 Correct 7 ms 9728 KB Output is correct
53 Correct 8 ms 9728 KB Output is correct
54 Correct 6 ms 9728 KB Output is correct
55 Correct 7 ms 9728 KB Output is correct
56 Correct 8 ms 9728 KB Output is correct
57 Correct 6 ms 9728 KB Output is correct
58 Correct 6 ms 9728 KB Output is correct
59 Correct 7 ms 9728 KB Output is correct
60 Correct 7 ms 9728 KB Output is correct
61 Correct 7 ms 9728 KB Output is correct
62 Correct 7 ms 9728 KB Output is correct
63 Correct 7 ms 9728 KB Output is correct
64 Correct 7 ms 9728 KB Output is correct
65 Correct 6 ms 9728 KB Output is correct
66 Correct 6 ms 9728 KB Output is correct
67 Correct 7 ms 9856 KB Output is correct
68 Correct 7 ms 9856 KB Output is correct
69 Correct 7 ms 9856 KB Output is correct
70 Correct 7 ms 9856 KB Output is correct
71 Correct 7 ms 9856 KB Output is correct
72 Correct 7 ms 9728 KB Output is correct
73 Correct 7 ms 9856 KB Output is correct
74 Correct 7 ms 9856 KB Output is correct
75 Correct 6 ms 9856 KB Output is correct
76 Correct 6 ms 9728 KB Output is correct
77 Correct 6 ms 9856 KB Output is correct
78 Correct 7 ms 9856 KB Output is correct
79 Correct 7 ms 9856 KB Output is correct
80 Correct 7 ms 9856 KB Output is correct
81 Correct 7 ms 9856 KB Output is correct
82 Correct 7 ms 9856 KB Output is correct
83 Correct 6 ms 9856 KB Output is correct
84 Correct 7 ms 9856 KB Output is correct
85 Correct 7 ms 9856 KB Output is correct
86 Correct 7 ms 9856 KB Output is correct
87 Correct 7 ms 9856 KB Output is correct
88 Correct 7 ms 9856 KB Output is correct
89 Correct 8 ms 9856 KB Output is correct
90 Correct 7 ms 9856 KB Output is correct
91 Correct 7 ms 9856 KB Output is correct
92 Correct 7 ms 9856 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9728 KB Output is correct
2 Correct 6 ms 9728 KB Output is correct
3 Correct 11 ms 9728 KB Output is correct
4 Correct 6 ms 9728 KB Output is correct
5 Correct 6 ms 9728 KB Output is correct
6 Correct 7 ms 9728 KB Output is correct
7 Correct 8 ms 9728 KB Output is correct
8 Correct 6 ms 9728 KB Output is correct
9 Correct 10 ms 9728 KB Output is correct
10 Correct 6 ms 9728 KB Output is correct
11 Correct 8 ms 9728 KB Output is correct
12 Correct 6 ms 9728 KB Output is correct
13 Correct 7 ms 9728 KB Output is correct
14 Correct 6 ms 9728 KB Output is correct
15 Correct 6 ms 9728 KB Output is correct
16 Correct 6 ms 9728 KB Output is correct
17 Correct 7 ms 9728 KB Output is correct
18 Correct 6 ms 9728 KB Output is correct
19 Correct 6 ms 9728 KB Output is correct
20 Correct 6 ms 9728 KB Output is correct
21 Correct 6 ms 9728 KB Output is correct
22 Correct 9 ms 9856 KB Output is correct
23 Correct 6 ms 9728 KB Output is correct
24 Correct 6 ms 9728 KB Output is correct
25 Correct 6 ms 9728 KB Output is correct
26 Correct 6 ms 9728 KB Output is correct
27 Correct 7 ms 9728 KB Output is correct
28 Correct 6 ms 9728 KB Output is correct
29 Correct 8 ms 9728 KB Output is correct
30 Correct 7 ms 9728 KB Output is correct
31 Correct 6 ms 9728 KB Output is correct
32 Correct 7 ms 9728 KB Output is correct
33 Correct 7 ms 9728 KB Output is correct
34 Correct 7 ms 9728 KB Output is correct
35 Correct 7 ms 9728 KB Output is correct
36 Correct 7 ms 9908 KB Output is correct
37 Correct 6 ms 9728 KB Output is correct
38 Correct 7 ms 9728 KB Output is correct
39 Correct 7 ms 9728 KB Output is correct
40 Correct 6 ms 9728 KB Output is correct
41 Correct 6 ms 9728 KB Output is correct
42 Correct 7 ms 9728 KB Output is correct
43 Correct 7 ms 9728 KB Output is correct
44 Correct 6 ms 9796 KB Output is correct
45 Correct 7 ms 9728 KB Output is correct
46 Correct 6 ms 9728 KB Output is correct
47 Correct 6 ms 9728 KB Output is correct
48 Correct 7 ms 9728 KB Output is correct
49 Correct 7 ms 9728 KB Output is correct
50 Correct 6 ms 9728 KB Output is correct
51 Correct 8 ms 9728 KB Output is correct
52 Correct 7 ms 9728 KB Output is correct
53 Correct 8 ms 9728 KB Output is correct
54 Correct 6 ms 9728 KB Output is correct
55 Correct 7 ms 9728 KB Output is correct
56 Correct 8 ms 9728 KB Output is correct
57 Correct 6 ms 9728 KB Output is correct
58 Correct 6 ms 9728 KB Output is correct
59 Correct 7 ms 9728 KB Output is correct
60 Correct 7 ms 9728 KB Output is correct
61 Correct 7 ms 9728 KB Output is correct
62 Correct 7 ms 9728 KB Output is correct
63 Correct 7 ms 9728 KB Output is correct
64 Correct 7 ms 9728 KB Output is correct
65 Correct 6 ms 9728 KB Output is correct
66 Correct 94 ms 22392 KB Output is correct
67 Correct 116 ms 22392 KB Output is correct
68 Correct 125 ms 26488 KB Output is correct
69 Correct 109 ms 22520 KB Output is correct
70 Correct 110 ms 22264 KB Output is correct
71 Correct 113 ms 25336 KB Output is correct
72 Correct 111 ms 19980 KB Output is correct
73 Correct 130 ms 21736 KB Output is correct
74 Correct 105 ms 17400 KB Output is correct
75 Correct 104 ms 18680 KB Output is correct
76 Correct 84 ms 14460 KB Output is correct
77 Correct 75 ms 14328 KB Output is correct
78 Correct 70 ms 14364 KB Output is correct
79 Correct 73 ms 14200 KB Output is correct
80 Correct 48 ms 13568 KB Output is correct
81 Correct 53 ms 13560 KB Output is correct
82 Correct 13 ms 10368 KB Output is correct
83 Correct 13 ms 10368 KB Output is correct
84 Correct 13 ms 10368 KB Output is correct
85 Correct 13 ms 10368 KB Output is correct
86 Correct 13 ms 10368 KB Output is correct
87 Correct 13 ms 10368 KB Output is correct
88 Correct 7 ms 9856 KB Output is correct
89 Correct 7 ms 9856 KB Output is correct
90 Correct 7 ms 9856 KB Output is correct
91 Correct 7 ms 9984 KB Output is correct
92 Correct 7 ms 9984 KB Output is correct
93 Correct 7 ms 9984 KB Output is correct
94 Correct 8 ms 9984 KB Output is correct
95 Correct 7 ms 9984 KB Output is correct
96 Correct 7 ms 9856 KB Output is correct
97 Correct 8 ms 9856 KB Output is correct
98 Correct 8 ms 9856 KB Output is correct
99 Correct 7 ms 9856 KB Output is correct
100 Correct 7 ms 9856 KB Output is correct
101 Correct 7 ms 9856 KB Output is correct
102 Correct 7 ms 9856 KB Output is correct
103 Correct 8 ms 9728 KB Output is correct
104 Correct 7 ms 9856 KB Output is correct
105 Correct 7 ms 9856 KB Output is correct
106 Correct 7 ms 9856 KB Output is correct
107 Correct 7 ms 9856 KB Output is correct
108 Correct 99 ms 20856 KB Output is correct
109 Correct 122 ms 20856 KB Output is correct
110 Correct 129 ms 20856 KB Output is correct
111 Correct 125 ms 20984 KB Output is correct
112 Correct 124 ms 20728 KB Output is correct
113 Correct 172 ms 32760 KB Output is correct
114 Correct 158 ms 28536 KB Output is correct
115 Correct 167 ms 26744 KB Output is correct
116 Correct 129 ms 24824 KB Output is correct
117 Correct 111 ms 18296 KB Output is correct
118 Correct 112 ms 20088 KB Output is correct
119 Correct 105 ms 16760 KB Output is correct
120 Correct 103 ms 16504 KB Output is correct
121 Correct 83 ms 14588 KB Output is correct
122 Correct 77 ms 14328 KB Output is correct
123 Correct 52 ms 13312 KB Output is correct
124 Correct 77 ms 20080 KB Output is correct
125 Correct 62 ms 20080 KB Output is correct
126 Correct 62 ms 20076 KB Output is correct
127 Correct 63 ms 19864 KB Output is correct
128 Correct 7 ms 9856 KB Output is correct
129 Correct 7 ms 9856 KB Output is correct
130 Correct 7 ms 9912 KB Output is correct
131 Correct 7 ms 9856 KB Output is correct
132 Correct 7 ms 9856 KB Output is correct
133 Correct 9 ms 9856 KB Output is correct
134 Correct 7 ms 9856 KB Output is correct
135 Correct 7 ms 9856 KB Output is correct
136 Correct 7 ms 9856 KB Output is correct
137 Correct 7 ms 9856 KB Output is correct
138 Correct 7 ms 9856 KB Output is correct
139 Correct 7 ms 9984 KB Output is correct
140 Correct 8 ms 9856 KB Output is correct
141 Correct 7 ms 9856 KB Output is correct
142 Correct 7 ms 9856 KB Output is correct
143 Correct 7 ms 9856 KB Output is correct
144 Correct 7 ms 9856 KB Output is correct
145 Correct 7 ms 9856 KB Output is correct
146 Correct 7 ms 9856 KB Output is correct
147 Correct 7 ms 9856 KB Output is correct
148 Correct 7 ms 9856 KB Output is correct
149 Correct 7 ms 9856 KB Output is correct
150 Correct 8 ms 9856 KB Output is correct
151 Correct 7 ms 9856 KB Output is correct
152 Correct 7 ms 9728 KB Output is correct
153 Correct 9 ms 9728 KB Output is correct
154 Correct 6 ms 9728 KB Output is correct
155 Correct 122 ms 20760 KB Output is correct
156 Correct 132 ms 21116 KB Output is correct
157 Correct 134 ms 20472 KB Output is correct
158 Correct 129 ms 19064 KB Output is correct
159 Correct 122 ms 17400 KB Output is correct
160 Correct 128 ms 16632 KB Output is correct
161 Correct 107 ms 16248 KB Output is correct
162 Correct 100 ms 15736 KB Output is correct
163 Correct 102 ms 15480 KB Output is correct
164 Correct 100 ms 15352 KB Output is correct
165 Correct 102 ms 15156 KB Output is correct
166 Correct 98 ms 15248 KB Output is correct
167 Correct 93 ms 15096 KB Output is correct
168 Correct 95 ms 16760 KB Output is correct
169 Correct 141 ms 28152 KB Output is correct
170 Correct 141 ms 25576 KB Output is correct
171 Correct 143 ms 26232 KB Output is correct
172 Correct 143 ms 23996 KB Output is correct
173 Correct 116 ms 18808 KB Output is correct
174 Correct 113 ms 17272 KB Output is correct
175 Correct 112 ms 16504 KB Output is correct
176 Correct 98 ms 14840 KB Output is correct
177 Correct 87 ms 14712 KB Output is correct
178 Correct 101 ms 20344 KB Output is correct
179 Correct 111 ms 20184 KB Output is correct
180 Correct 120 ms 19616 KB Output is correct
181 Correct 135 ms 19320 KB Output is correct
182 Correct 6 ms 9728 KB Output is correct
183 Correct 7 ms 9856 KB Output is correct
184 Correct 7 ms 9856 KB Output is correct
185 Correct 7 ms 9856 KB Output is correct
186 Correct 7 ms 9856 KB Output is correct
187 Correct 7 ms 9856 KB Output is correct
188 Correct 7 ms 9728 KB Output is correct
189 Correct 7 ms 9856 KB Output is correct
190 Correct 7 ms 9856 KB Output is correct
191 Correct 6 ms 9856 KB Output is correct
192 Correct 6 ms 9728 KB Output is correct
193 Correct 6 ms 9856 KB Output is correct
194 Correct 7 ms 9856 KB Output is correct
195 Correct 7 ms 9856 KB Output is correct
196 Correct 7 ms 9856 KB Output is correct
197 Correct 7 ms 9856 KB Output is correct
198 Correct 7 ms 9856 KB Output is correct
199 Correct 6 ms 9856 KB Output is correct
200 Correct 7 ms 9856 KB Output is correct
201 Correct 7 ms 9856 KB Output is correct
202 Correct 7 ms 9856 KB Output is correct
203 Correct 7 ms 9856 KB Output is correct
204 Correct 7 ms 9856 KB Output is correct
205 Correct 8 ms 9856 KB Output is correct
206 Correct 7 ms 9856 KB Output is correct
207 Correct 7 ms 9856 KB Output is correct
208 Correct 7 ms 9856 KB Output is correct
209 Correct 12 ms 10240 KB Output is correct
210 Correct 56 ms 13304 KB Output is correct
211 Correct 109 ms 19064 KB Output is correct
212 Correct 147 ms 20600 KB Output is correct
213 Correct 160 ms 22008 KB Output is correct
214 Correct 61 ms 14840 KB Output is correct
215 Correct 57 ms 14968 KB Output is correct
216 Correct 152 ms 19320 KB Output is correct
217 Correct 118 ms 17816 KB Output is correct
218 Correct 96 ms 15864 KB Output is correct
219 Correct 89 ms 15352 KB Output is correct
220 Correct 87 ms 15176 KB Output is correct
221 Correct 85 ms 14972 KB Output is correct
222 Correct 104 ms 15872 KB Output is correct
223 Correct 143 ms 20984 KB Output is correct
224 Correct 142 ms 20016 KB Output is correct
225 Correct 119 ms 16748 KB Output is correct
226 Correct 120 ms 16316 KB Output is correct
227 Correct 111 ms 16248 KB Output is correct
228 Correct 96 ms 14972 KB Output is correct
229 Correct 81 ms 14840 KB Output is correct
230 Correct 95 ms 17400 KB Output is correct
231 Correct 99 ms 17368 KB Output is correct