oj.uz

Submission #1111867

# Submission time Handle Problem Language Result Execution time Memory
1111867 2024-11-13T08:33:03 Z Pioneer Duathlon (APIO18_duathlon) C++17
100 / 100
 91 ms 41804 KB 
#include <bits/stdc++.h>

#pragma GCC optimize("Ofast")

#define ll long long
#define int ll
#define all(v) v.begin(),v.end()
#define sz(s) ((int)s.size())
#define pb push_back
#define F first
#define S second
#define pii pair<int,int>
#define ppb pop_back
#define lb lower_bound
#define ub upper_bound

using namespace std;

const ll inf=1e18;
const int MAX=2e5+10;
const int mod=1e9+7;

int binpow(int a,int n){
    if(!n)return 1;
    if(n%2==1)return a*binpow(a,n-1)%mod;
    int k=binpow(a,n/2);
    return k*k%mod;
}

int n,m;
vector<int> g[MAX];
int tin[MAX],timer;
int fup[MAX];
bool use[MAX],cutPoint[MAX];
stack<int> st;
vector<int> ver[MAX];
vector<int> g1[MAX];
int cmp[MAX],cnt;

void dfs(int v,int p=-1){
    st.push(v);
    tin[v]=fup[v]=++timer;
    use[v]=1;
    int children=0;
    for(auto to:g[v]){
        if(to==p)continue;
        if(!use[to]){
            children++;
            dfs(to,v);
            fup[v]=min(fup[v],fup[to]);
            if(fup[to]>=tin[v]){
                cutPoint[v]=(p!=-1);
                cnt++;
                ver[cnt].pb(v);
                g1[v].pb(cnt);
                g1[cnt].pb(v);
                while(ver[cnt].back()!=to){
                    g1[cnt].pb(st.top());
                    g1[st.top()].pb(cnt);
                    ver[cnt].pb(st.top());
                    st.pop();
                }
            }
        }
        else{
            fup[v]=min(fup[v],tin[to]);
        }
    }
    if(p==-1&&children>1){
        cutPoint[v]=1;
    }
}

int ans;
int zs[MAX];
int cur=0;

void calc(int v,int p=-1){
    zs[v]=(v<=n);
    use[v]=1;
    for(auto to:g1[v]){
        if(to==p)continue;
        calc(to,v);
        zs[v]+=zs[to];
        if(v>n){
            ans-=zs[to]*(zs[to]-1)*(sz(g1[v])-1);
        }
    }
    if(v>n){
        ans-=(cur-zs[v])*(cur-zs[v]-1)*(sz(g1[v])-1);
    }
}

void calc_sz(int v,int p=-1){
    cur+=(v<=n);
    for(auto to:g1[v]){
        if(to==p)continue;
        calc_sz(to,v);
    }
}

void bct(){
    cnt=n;
    for(int i=1;i<=n;i++){
        if(!use[i])dfs(i);
    }
    for(int i=1;i<=n;i++){
        // for(auto to:g1[i])cout<<i<<" "<<to<<"\n";
    }
    memset(use,0,sizeof(use));
    for(int i=1;i<=n;i++){
        if(!use[i]){
            cur=0;
            calc_sz(i);
            // cout<<cur<<"\n";
            ans+=cur*(cur-1)*(cur-2);
            calc(i);
        }
    }
}

void solve(){
    cin>>n>>m;
    for(int i=1;i<=m;i++){
        int a,b;
        cin>>a>>b;
        g[a].pb(b);
        g[b].pb(a);
    }
    bct();
    // cout<<n*(n-1)*(n-2)/3<<"\n";
    cout<<ans<<"\n";
}

signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t=1;
    // cin>>t;
    while(t--)solve();
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 20816 KB Output is correct
2 Correct 4 ms 20816 KB Output is correct
3 Correct 4 ms 20816 KB Output is correct
4 Correct 4 ms 20816 KB Output is correct
5 Correct 4 ms 20816 KB Output is correct
6 Correct 4 ms 20816 KB Output is correct
7 Correct 4 ms 20816 KB Output is correct
8 Correct 5 ms 20816 KB Output is correct
9 Correct 4 ms 20816 KB Output is correct
10 Correct 4 ms 20816 KB Output is correct
11 Correct 4 ms 20816 KB Output is correct
12 Correct 4 ms 20816 KB Output is correct
13 Correct 4 ms 20816 KB Output is correct
14 Correct 4 ms 20816 KB Output is correct
15 Correct 4 ms 20816 KB Output is correct
16 Correct 5 ms 20816 KB Output is correct
17 Correct 5 ms 20816 KB Output is correct
18 Correct 4 ms 20816 KB Output is correct
19 Correct 5 ms 20816 KB Output is correct
20 Correct 6 ms 21072 KB Output is correct
21 Correct 4 ms 20816 KB Output is correct
22 Correct 4 ms 20816 KB Output is correct
23 Correct 5 ms 20816 KB Output is correct
24 Correct 4 ms 20816 KB Output is correct
25 Correct 4 ms 20816 KB Output is correct
26 Correct 4 ms 20984 KB Output is correct
27 Correct 4 ms 20816 KB Output is correct
28 Correct 4 ms 18768 KB Output is correct
29 Correct 4 ms 20816 KB Output is correct
30 Correct 4 ms 20816 KB Output is correct
31 Correct 4 ms 20816 KB Output is correct
32 Correct 4 ms 20816 KB Output is correct
33 Correct 4 ms 20816 KB Output is correct
34 Correct 5 ms 18768 KB Output is correct
35 Correct 7 ms 18000 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 20816 KB Output is correct
2 Correct 4 ms 20816 KB Output is correct
3 Correct 4 ms 20816 KB Output is correct
4 Correct 4 ms 20816 KB Output is correct
5 Correct 4 ms 20816 KB Output is correct
6 Correct 4 ms 20816 KB Output is correct
7 Correct 4 ms 20816 KB Output is correct
8 Correct 5 ms 20816 KB Output is correct
9 Correct 4 ms 20816 KB Output is correct
10 Correct 4 ms 20816 KB Output is correct
11 Correct 4 ms 20816 KB Output is correct
12 Correct 4 ms 20816 KB Output is correct
13 Correct 4 ms 20816 KB Output is correct
14 Correct 4 ms 20816 KB Output is correct
15 Correct 4 ms 20816 KB Output is correct
16 Correct 5 ms 20816 KB Output is correct
17 Correct 5 ms 20816 KB Output is correct
18 Correct 4 ms 20816 KB Output is correct
19 Correct 5 ms 20816 KB Output is correct
20 Correct 6 ms 21072 KB Output is correct
21 Correct 4 ms 20816 KB Output is correct
22 Correct 4 ms 20816 KB Output is correct
23 Correct 5 ms 20816 KB Output is correct
24 Correct 4 ms 20816 KB Output is correct
25 Correct 4 ms 20816 KB Output is correct
26 Correct 4 ms 20984 KB Output is correct
27 Correct 4 ms 20816 KB Output is correct
28 Correct 4 ms 18768 KB Output is correct
29 Correct 4 ms 20816 KB Output is correct
30 Correct 4 ms 20816 KB Output is correct
31 Correct 4 ms 20816 KB Output is correct
32 Correct 4 ms 20816 KB Output is correct
33 Correct 4 ms 20816 KB Output is correct
34 Correct 5 ms 18768 KB Output is correct
35 Correct 7 ms 18000 KB Output is correct
36 Correct 9 ms 16208 KB Output is correct
37 Correct 7 ms 18000 KB Output is correct
38 Correct 5 ms 20816 KB Output is correct
39 Correct 4 ms 18768 KB Output is correct
40 Correct 4 ms 20816 KB Output is correct
41 Correct 7 ms 17936 KB Output is correct
42 Correct 5 ms 20816 KB Output is correct
43 Correct 5 ms 20996 KB Output is correct
44 Correct 4 ms 20816 KB Output is correct
45 Correct 5 ms 18768 KB Output is correct
46 Correct 9 ms 18000 KB Output is correct
47 Correct 8 ms 16208 KB Output is correct
48 Correct 9 ms 18012 KB Output is correct
49 Correct 9 ms 17884 KB Output is correct
50 Correct 4 ms 20984 KB Output is correct
51 Correct 4 ms 18768 KB Output is correct
52 Correct 4 ms 20816 KB Output is correct
53 Correct 4 ms 18768 KB Output is correct
54 Correct 4 ms 20916 KB Output is correct
55 Correct 5 ms 21072 KB Output is correct
56 Correct 4 ms 20816 KB Output is correct
57 Correct 4 ms 20816 KB Output is correct
58 Correct 3 ms 18768 KB Output is correct
59 Correct 9 ms 16208 KB Output is correct
60 Correct 8 ms 16208 KB Output is correct
61 Correct 6 ms 18168 KB Output is correct
62 Correct 6 ms 18000 KB Output is correct
63 Correct 6 ms 18000 KB Output is correct
64 Correct 4 ms 20816 KB Output is correct
65 Correct 4 ms 20816 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 37908 KB Output is correct
2 Correct 62 ms 37464 KB Output is correct
3 Correct 62 ms 37688 KB Output is correct
4 Correct 62 ms 35892 KB Output is correct
5 Correct 63 ms 35788 KB Output is correct
6 Correct 72 ms 37948 KB Output is correct
7 Correct 70 ms 33344 KB Output is correct
8 Correct 67 ms 33856 KB Output is correct
9 Correct 59 ms 32840 KB Output is correct
10 Correct 55 ms 34624 KB Output is correct
11 Correct 49 ms 29476 KB Output is correct
12 Correct 50 ms 29000 KB Output is correct
13 Correct 46 ms 29000 KB Output is correct
14 Correct 48 ms 28488 KB Output is correct
15 Correct 43 ms 27280 KB Output is correct
16 Correct 48 ms 26828 KB Output is correct
17 Correct 5 ms 22060 KB Output is correct
18 Correct 5 ms 21840 KB Output is correct
19 Correct 10 ms 18768 KB Output is correct
20 Correct 10 ms 18768 KB Output is correct
21 Correct 10 ms 18728 KB Output is correct
22 Correct 10 ms 18768 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 16464 KB Output is correct
2 Correct 8 ms 16336 KB Output is correct
3 Correct 9 ms 16208 KB Output is correct
4 Correct 8 ms 16464 KB Output is correct
5 Correct 8 ms 16464 KB Output is correct
6 Correct 11 ms 16416 KB Output is correct
7 Correct 8 ms 16464 KB Output is correct
8 Correct 4 ms 21072 KB Output is correct
9 Correct 9 ms 16464 KB Output is correct
10 Correct 9 ms 16632 KB Output is correct
11 Correct 9 ms 18000 KB Output is correct
12 Correct 4 ms 21036 KB Output is correct
13 Correct 5 ms 19024 KB Output is correct
14 Correct 5 ms 19196 KB Output is correct
15 Correct 9 ms 16208 KB Output is correct
16 Correct 10 ms 16208 KB Output is correct
17 Correct 10 ms 16464 KB Output is correct
18 Correct 10 ms 16464 KB Output is correct
19 Correct 13 ms 16356 KB Output is correct
20 Correct 9 ms 16464 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 72 ms 34636 KB Output is correct
2 Correct 80 ms 33740 KB Output is correct
3 Correct 81 ms 33708 KB Output is correct
4 Correct 88 ms 33728 KB Output is correct
5 Correct 89 ms 34632 KB Output is correct
6 Correct 81 ms 41804 KB Output is correct
7 Correct 77 ms 41296 KB Output is correct
8 Correct 76 ms 39148 KB Output is correct
9 Correct 91 ms 35912 KB Output is correct
10 Correct 71 ms 35656 KB Output is correct
11 Correct 71 ms 36068 KB Output is correct
12 Correct 73 ms 36188 KB Output is correct
13 Correct 84 ms 35948 KB Output is correct
14 Correct 85 ms 34884 KB Output is correct
15 Correct 63 ms 33864 KB Output is correct
16 Correct 42 ms 30024 KB Output is correct
17 Correct 63 ms 36460 KB Output is correct
18 Correct 59 ms 36408 KB Output is correct
19 Correct 60 ms 36760 KB Output is correct
20 Correct 61 ms 36392 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 21072 KB Output is correct
2 Correct 5 ms 21072 KB Output is correct
3 Correct 5 ms 21072 KB Output is correct
4 Correct 4 ms 21072 KB Output is correct
5 Correct 5 ms 21072 KB Output is correct
6 Correct 6 ms 19024 KB Output is correct
7 Correct 4 ms 19024 KB Output is correct
8 Correct 4 ms 19024 KB Output is correct
9 Correct 5 ms 19024 KB Output is correct
10 Correct 4 ms 21072 KB Output is correct
11 Correct 6 ms 19024 KB Output is correct
12 Correct 5 ms 19024 KB Output is correct
13 Correct 5 ms 21072 KB Output is correct
14 Correct 4 ms 21072 KB Output is correct
15 Correct 5 ms 21124 KB Output is correct
16 Correct 5 ms 21240 KB Output is correct
17 Correct 5 ms 21072 KB Output is correct
18 Correct 5 ms 19024 KB Output is correct
19 Correct 4 ms 21072 KB Output is correct
20 Correct 4 ms 21244 KB Output is correct
21 Correct 5 ms 19024 KB Output is correct
22 Correct 5 ms 19024 KB Output is correct
23 Correct 5 ms 19140 KB Output is correct
24 Correct 5 ms 19024 KB Output is correct
25 Correct 3 ms 21072 KB Output is correct
26 Correct 3 ms 19024 KB Output is correct
27 Correct 4 ms 20816 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 68 ms 36168 KB Output is correct
2 Correct 82 ms 35912 KB Output is correct
3 Correct 86 ms 34900 KB Output is correct
4 Correct 72 ms 34376 KB Output is correct
5 Correct 63 ms 32584 KB Output is correct
6 Correct 61 ms 30952 KB Output is correct
7 Correct 72 ms 32056 KB Output is correct
8 Correct 54 ms 31560 KB Output is correct
9 Correct 51 ms 31648 KB Output is correct
10 Correct 51 ms 31304 KB Output is correct
11 Correct 48 ms 31304 KB Output is correct
12 Correct 45 ms 31048 KB Output is correct
13 Correct 42 ms 31048 KB Output is correct
14 Correct 53 ms 32552 KB Output is correct
15 Correct 91 ms 40920 KB Output is correct
16 Correct 82 ms 39532 KB Output is correct
17 Correct 74 ms 39656 KB Output is correct
18 Correct 70 ms 38236 KB Output is correct
19 Correct 65 ms 34120 KB Output is correct
20 Correct 62 ms 34376 KB Output is correct
21 Correct 75 ms 34376 KB Output is correct
22 Correct 63 ms 33352 KB Output is correct
23 Correct 54 ms 32328 KB Output is correct
24 Correct 57 ms 35660 KB Output is correct
25 Correct 70 ms 35780 KB Output is correct
26 Correct 58 ms 34760 KB Output is correct
27 Correct 67 ms 34888 KB Output is correct

Subtask #8
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 20816 KB Output is correct
2 Correct 4 ms 20816 KB Output is correct
3 Correct 4 ms 20816 KB Output is correct
4 Correct 4 ms 20816 KB Output is correct
5 Correct 4 ms 20816 KB Output is correct
6 Correct 4 ms 20816 KB Output is correct
7 Correct 4 ms 20816 KB Output is correct
8 Correct 5 ms 20816 KB Output is correct
9 Correct 4 ms 20816 KB Output is correct
10 Correct 4 ms 20816 KB Output is correct
11 Correct 4 ms 20816 KB Output is correct
12 Correct 4 ms 20816 KB Output is correct
13 Correct 4 ms 20816 KB Output is correct
14 Correct 4 ms 20816 KB Output is correct
15 Correct 4 ms 20816 KB Output is correct
16 Correct 5 ms 20816 KB Output is correct
17 Correct 5 ms 20816 KB Output is correct
18 Correct 4 ms 20816 KB Output is correct
19 Correct 5 ms 20816 KB Output is correct
20 Correct 6 ms 21072 KB Output is correct
21 Correct 4 ms 20816 KB Output is correct
22 Correct 4 ms 20816 KB Output is correct
23 Correct 5 ms 20816 KB Output is correct
24 Correct 4 ms 20816 KB Output is correct
25 Correct 4 ms 20816 KB Output is correct
26 Correct 4 ms 20984 KB Output is correct
27 Correct 4 ms 20816 KB Output is correct
28 Correct 4 ms 18768 KB Output is correct
29 Correct 4 ms 20816 KB Output is correct
30 Correct 4 ms 20816 KB Output is correct
31 Correct 4 ms 20816 KB Output is correct
32 Correct 4 ms 20816 KB Output is correct
33 Correct 4 ms 20816 KB Output is correct
34 Correct 5 ms 18768 KB Output is correct
35 Correct 7 ms 18000 KB Output is correct
36 Correct 9 ms 16208 KB Output is correct
37 Correct 7 ms 18000 KB Output is correct
38 Correct 5 ms 20816 KB Output is correct
39 Correct 4 ms 18768 KB Output is correct
40 Correct 4 ms 20816 KB Output is correct
41 Correct 7 ms 17936 KB Output is correct
42 Correct 5 ms 20816 KB Output is correct
43 Correct 5 ms 20996 KB Output is correct
44 Correct 4 ms 20816 KB Output is correct
45 Correct 5 ms 18768 KB Output is correct
46 Correct 9 ms 18000 KB Output is correct
47 Correct 8 ms 16208 KB Output is correct
48 Correct 9 ms 18012 KB Output is correct
49 Correct 9 ms 17884 KB Output is correct
50 Correct 4 ms 20984 KB Output is correct
51 Correct 4 ms 18768 KB Output is correct
52 Correct 4 ms 20816 KB Output is correct
53 Correct 4 ms 18768 KB Output is correct
54 Correct 4 ms 20916 KB Output is correct
55 Correct 5 ms 21072 KB Output is correct
56 Correct 4 ms 20816 KB Output is correct
57 Correct 4 ms 20816 KB Output is correct
58 Correct 3 ms 18768 KB Output is correct
59 Correct 9 ms 16208 KB Output is correct
60 Correct 8 ms 16208 KB Output is correct
61 Correct 6 ms 18168 KB Output is correct
62 Correct 6 ms 18000 KB Output is correct
63 Correct 6 ms 18000 KB Output is correct
64 Correct 4 ms 20816 KB Output is correct
65 Correct 4 ms 20816 KB Output is correct
66 Correct 3 ms 20816 KB Output is correct
67 Correct 4 ms 21072 KB Output is correct
68 Correct 5 ms 19024 KB Output is correct
69 Correct 4 ms 21072 KB Output is correct
70 Correct 4 ms 21072 KB Output is correct
71 Correct 4 ms 21072 KB Output is correct
72 Correct 4 ms 21072 KB Output is correct
73 Correct 4 ms 21072 KB Output is correct
74 Correct 5 ms 21240 KB Output is correct
75 Correct 4 ms 21072 KB Output is correct
76 Correct 4 ms 20816 KB Output is correct
77 Correct 4 ms 21072 KB Output is correct
78 Correct 5 ms 21072 KB Output is correct
79 Correct 4 ms 21072 KB Output is correct
80 Correct 4 ms 21072 KB Output is correct
81 Correct 6 ms 21072 KB Output is correct
82 Correct 7 ms 21072 KB Output is correct
83 Correct 5 ms 21072 KB Output is correct
84 Correct 5 ms 21172 KB Output is correct
85 Correct 5 ms 21072 KB Output is correct
86 Correct 4 ms 21072 KB Output is correct
87 Correct 4 ms 21072 KB Output is correct
88 Correct 5 ms 20980 KB Output is correct
89 Correct 4 ms 21072 KB Output is correct
90 Correct 4 ms 21072 KB Output is correct
91 Correct 4 ms 21072 KB Output is correct
92 Correct 4 ms 21072 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 20816 KB Output is correct
2 Correct 4 ms 20816 KB Output is correct
3 Correct 4 ms 20816 KB Output is correct
4 Correct 4 ms 20816 KB Output is correct
5 Correct 4 ms 20816 KB Output is correct
6 Correct 4 ms 20816 KB Output is correct
7 Correct 4 ms 20816 KB Output is correct
8 Correct 5 ms 20816 KB Output is correct
9 Correct 4 ms 20816 KB Output is correct
10 Correct 4 ms 20816 KB Output is correct
11 Correct 4 ms 20816 KB Output is correct
12 Correct 4 ms 20816 KB Output is correct
13 Correct 4 ms 20816 KB Output is correct
14 Correct 4 ms 20816 KB Output is correct
15 Correct 4 ms 20816 KB Output is correct
16 Correct 5 ms 20816 KB Output is correct
17 Correct 5 ms 20816 KB Output is correct
18 Correct 4 ms 20816 KB Output is correct
19 Correct 5 ms 20816 KB Output is correct
20 Correct 6 ms 21072 KB Output is correct
21 Correct 4 ms 20816 KB Output is correct
22 Correct 4 ms 20816 KB Output is correct
23 Correct 5 ms 20816 KB Output is correct
24 Correct 4 ms 20816 KB Output is correct
25 Correct 4 ms 20816 KB Output is correct
26 Correct 4 ms 20984 KB Output is correct
27 Correct 4 ms 20816 KB Output is correct
28 Correct 4 ms 18768 KB Output is correct
29 Correct 4 ms 20816 KB Output is correct
30 Correct 4 ms 20816 KB Output is correct
31 Correct 4 ms 20816 KB Output is correct
32 Correct 4 ms 20816 KB Output is correct
33 Correct 4 ms 20816 KB Output is correct
34 Correct 5 ms 18768 KB Output is correct
35 Correct 7 ms 18000 KB Output is correct
36 Correct 9 ms 16208 KB Output is correct
37 Correct 7 ms 18000 KB Output is correct
38 Correct 5 ms 20816 KB Output is correct
39 Correct 4 ms 18768 KB Output is correct
40 Correct 4 ms 20816 KB Output is correct
41 Correct 7 ms 17936 KB Output is correct
42 Correct 5 ms 20816 KB Output is correct
43 Correct 5 ms 20996 KB Output is correct
44 Correct 4 ms 20816 KB Output is correct
45 Correct 5 ms 18768 KB Output is correct
46 Correct 9 ms 18000 KB Output is correct
47 Correct 8 ms 16208 KB Output is correct
48 Correct 9 ms 18012 KB Output is correct
49 Correct 9 ms 17884 KB Output is correct
50 Correct 4 ms 20984 KB Output is correct
51 Correct 4 ms 18768 KB Output is correct
52 Correct 4 ms 20816 KB Output is correct
53 Correct 4 ms 18768 KB Output is correct
54 Correct 4 ms 20916 KB Output is correct
55 Correct 5 ms 21072 KB Output is correct
56 Correct 4 ms 20816 KB Output is correct
57 Correct 4 ms 20816 KB Output is correct
58 Correct 3 ms 18768 KB Output is correct
59 Correct 9 ms 16208 KB Output is correct
60 Correct 8 ms 16208 KB Output is correct
61 Correct 6 ms 18168 KB Output is correct
62 Correct 6 ms 18000 KB Output is correct
63 Correct 6 ms 18000 KB Output is correct
64 Correct 4 ms 20816 KB Output is correct
65 Correct 4 ms 20816 KB Output is correct
66 Correct 53 ms 37908 KB Output is correct
67 Correct 62 ms 37464 KB Output is correct
68 Correct 62 ms 37688 KB Output is correct
69 Correct 62 ms 35892 KB Output is correct
70 Correct 63 ms 35788 KB Output is correct
71 Correct 72 ms 37948 KB Output is correct
72 Correct 70 ms 33344 KB Output is correct
73 Correct 67 ms 33856 KB Output is correct
74 Correct 59 ms 32840 KB Output is correct
75 Correct 55 ms 34624 KB Output is correct
76 Correct 49 ms 29476 KB Output is correct
77 Correct 50 ms 29000 KB Output is correct
78 Correct 46 ms 29000 KB Output is correct
79 Correct 48 ms 28488 KB Output is correct
80 Correct 43 ms 27280 KB Output is correct
81 Correct 48 ms 26828 KB Output is correct
82 Correct 5 ms 22060 KB Output is correct
83 Correct 5 ms 21840 KB Output is correct
84 Correct 10 ms 18768 KB Output is correct
85 Correct 10 ms 18768 KB Output is correct
86 Correct 10 ms 18728 KB Output is correct
87 Correct 10 ms 18768 KB Output is correct
88 Correct 9 ms 16464 KB Output is correct
89 Correct 8 ms 16336 KB Output is correct
90 Correct 9 ms 16208 KB Output is correct
91 Correct 8 ms 16464 KB Output is correct
92 Correct 8 ms 16464 KB Output is correct
93 Correct 11 ms 16416 KB Output is correct
94 Correct 8 ms 16464 KB Output is correct
95 Correct 4 ms 21072 KB Output is correct
96 Correct 9 ms 16464 KB Output is correct
97 Correct 9 ms 16632 KB Output is correct
98 Correct 9 ms 18000 KB Output is correct
99 Correct 4 ms 21036 KB Output is correct
100 Correct 5 ms 19024 KB Output is correct
101 Correct 5 ms 19196 KB Output is correct
102 Correct 9 ms 16208 KB Output is correct
103 Correct 10 ms 16208 KB Output is correct
104 Correct 10 ms 16464 KB Output is correct
105 Correct 10 ms 16464 KB Output is correct
106 Correct 13 ms 16356 KB Output is correct
107 Correct 9 ms 16464 KB Output is correct
108 Correct 72 ms 34636 KB Output is correct
109 Correct 80 ms 33740 KB Output is correct
110 Correct 81 ms 33708 KB Output is correct
111 Correct 88 ms 33728 KB Output is correct
112 Correct 89 ms 34632 KB Output is correct
113 Correct 81 ms 41804 KB Output is correct
114 Correct 77 ms 41296 KB Output is correct
115 Correct 76 ms 39148 KB Output is correct
116 Correct 91 ms 35912 KB Output is correct
117 Correct 71 ms 35656 KB Output is correct
118 Correct 71 ms 36068 KB Output is correct
119 Correct 73 ms 36188 KB Output is correct
120 Correct 84 ms 35948 KB Output is correct
121 Correct 85 ms 34884 KB Output is correct
122 Correct 63 ms 33864 KB Output is correct
123 Correct 42 ms 30024 KB Output is correct
124 Correct 63 ms 36460 KB Output is correct
125 Correct 59 ms 36408 KB Output is correct
126 Correct 60 ms 36760 KB Output is correct
127 Correct 61 ms 36392 KB Output is correct
128 Correct 5 ms 21072 KB Output is correct
129 Correct 5 ms 21072 KB Output is correct
130 Correct 5 ms 21072 KB Output is correct
131 Correct 4 ms 21072 KB Output is correct
132 Correct 5 ms 21072 KB Output is correct
133 Correct 6 ms 19024 KB Output is correct
134 Correct 4 ms 19024 KB Output is correct
135 Correct 4 ms 19024 KB Output is correct
136 Correct 5 ms 19024 KB Output is correct
137 Correct 4 ms 21072 KB Output is correct
138 Correct 6 ms 19024 KB Output is correct
139 Correct 5 ms 19024 KB Output is correct
140 Correct 5 ms 21072 KB Output is correct
141 Correct 4 ms 21072 KB Output is correct
142 Correct 5 ms 21124 KB Output is correct
143 Correct 5 ms 21240 KB Output is correct
144 Correct 5 ms 21072 KB Output is correct
145 Correct 5 ms 19024 KB Output is correct
146 Correct 4 ms 21072 KB Output is correct
147 Correct 4 ms 21244 KB Output is correct
148 Correct 5 ms 19024 KB Output is correct
149 Correct 5 ms 19024 KB Output is correct
150 Correct 5 ms 19140 KB Output is correct
151 Correct 5 ms 19024 KB Output is correct
152 Correct 3 ms 21072 KB Output is correct
153 Correct 3 ms 19024 KB Output is correct
154 Correct 4 ms 20816 KB Output is correct
155 Correct 68 ms 36168 KB Output is correct
156 Correct 82 ms 35912 KB Output is correct
157 Correct 86 ms 34900 KB Output is correct
158 Correct 72 ms 34376 KB Output is correct
159 Correct 63 ms 32584 KB Output is correct
160 Correct 61 ms 30952 KB Output is correct
161 Correct 72 ms 32056 KB Output is correct
162 Correct 54 ms 31560 KB Output is correct
163 Correct 51 ms 31648 KB Output is correct
164 Correct 51 ms 31304 KB Output is correct
165 Correct 48 ms 31304 KB Output is correct
166 Correct 45 ms 31048 KB Output is correct
167 Correct 42 ms 31048 KB Output is correct
168 Correct 53 ms 32552 KB Output is correct
169 Correct 91 ms 40920 KB Output is correct
170 Correct 82 ms 39532 KB Output is correct
171 Correct 74 ms 39656 KB Output is correct
172 Correct 70 ms 38236 KB Output is correct
173 Correct 65 ms 34120 KB Output is correct
174 Correct 62 ms 34376 KB Output is correct
175 Correct 75 ms 34376 KB Output is correct
176 Correct 63 ms 33352 KB Output is correct
177 Correct 54 ms 32328 KB Output is correct
178 Correct 57 ms 35660 KB Output is correct
179 Correct 70 ms 35780 KB Output is correct
180 Correct 58 ms 34760 KB Output is correct
181 Correct 67 ms 34888 KB Output is correct
182 Correct 3 ms 20816 KB Output is correct
183 Correct 4 ms 21072 KB Output is correct
184 Correct 5 ms 19024 KB Output is correct
185 Correct 4 ms 21072 KB Output is correct
186 Correct 4 ms 21072 KB Output is correct
187 Correct 4 ms 21072 KB Output is correct
188 Correct 4 ms 21072 KB Output is correct
189 Correct 4 ms 21072 KB Output is correct
190 Correct 5 ms 21240 KB Output is correct
191 Correct 4 ms 21072 KB Output is correct
192 Correct 4 ms 20816 KB Output is correct
193 Correct 4 ms 21072 KB Output is correct
194 Correct 5 ms 21072 KB Output is correct
195 Correct 4 ms 21072 KB Output is correct
196 Correct 4 ms 21072 KB Output is correct
197 Correct 6 ms 21072 KB Output is correct
198 Correct 7 ms 21072 KB Output is correct
199 Correct 5 ms 21072 KB Output is correct
200 Correct 5 ms 21172 KB Output is correct
201 Correct 5 ms 21072 KB Output is correct
202 Correct 4 ms 21072 KB Output is correct
203 Correct 4 ms 21072 KB Output is correct
204 Correct 5 ms 20980 KB Output is correct
205 Correct 4 ms 21072 KB Output is correct
206 Correct 4 ms 21072 KB Output is correct
207 Correct 4 ms 21072 KB Output is correct
208 Correct 4 ms 21072 KB Output is correct
209 Correct 6 ms 21840 KB Output is correct
210 Correct 38 ms 29512 KB Output is correct
211 Correct 79 ms 33832 KB Output is correct
212 Correct 68 ms 36592 KB Output is correct
213 Correct 87 ms 38868 KB Output is correct
214 Correct 53 ms 32840 KB Output is correct
215 Correct 62 ms 32976 KB Output is correct
216 Correct 75 ms 35656 KB Output is correct
217 Correct 67 ms 33868 KB Output is correct
218 Correct 64 ms 31884 KB Output is correct
219 Correct 53 ms 31156 KB Output is correct
220 Correct 48 ms 31304 KB Output is correct
221 Correct 48 ms 30968 KB Output is correct
222 Correct 63 ms 31560 KB Output is correct
223 Correct 72 ms 36208 KB Output is correct
224 Correct 64 ms 35400 KB Output is correct
225 Correct 59 ms 33612 KB Output is correct
226 Correct 73 ms 33608 KB Output is correct
227 Correct 69 ms 32328 KB Output is correct
228 Correct 65 ms 33008 KB Output is correct
229 Correct 54 ms 32072 KB Output is correct
230 Correct 63 ms 33724 KB Output is correct
231 Correct 65 ms 34008 KB Output is correct