oj.uz

Submission #393975

# Submission time Handle Problem Language Result Execution time Memory
393975 2021-04-25T05:41:58 Z 79brue Duathlon (APIO18_duathlon) C++14
100 / 100
 258 ms 41196 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

inline ll c2(ll x) { return x*(x-1)/2; }
inline ll c3(ll x) { return x*(x-1)*(x-2)/6; }

int n, m;
vector<int> link[100002];
ll ans;

void input();
void makeBCC();
void vertexCount();
void lastDFS();

int main(){
    input();
    makeBCC();
    vertexCount();
    lastDFS();
    printf("%lld", ans);
}

void input(){
    scanf("%d %d", &n, &m);
    for(int i=1; i<=m; i++){
        int x, y;
        scanf("%d %d", &x, &y);
        link[x].push_back(y);
        link[y].push_back(x);
    }
}

ll seenCnt;

int dfsn[100002];
int dcnt;
stack<pair<int, int> > stk;
vector<vector<pair<int, int> > > BCC;

vector<int> bccIdx[100002];
vector<int> tlink[200002];
int k;

stack<int> thisComponent;
ll con[200002];
ll vCount[200002];
ll score[200002];

int dfs(int x, int prv = -1){
    int result = dfsn[x] = ++dcnt;
    seenCnt++;
    thisComponent.push(x);
    for(auto y: link[x]){
        if(prv == y) continue;
        if(dfsn[x] > dfsn[y]) stk.push(make_pair(x, y));
        if(dfsn[y] > 0) result = min(result, dfsn[y]);
        else{
            int tmp = dfs(y, x);
            result = min(result, tmp);
            if(tmp >= dfsn[x]){
                vector<pair<int, int> > currBCC;
                while(!stk.empty() && stk.top() != make_pair(x, y)){
                    currBCC.push_back(stk.top());
                    stk.pop();
                }
                currBCC.push_back(stk.top());
                stk.pop();
                BCC.push_back(currBCC);

                for(auto p: currBCC){
                    bccIdx[p.first].push_back((int)BCC.size());
                    bccIdx[p.second].push_back((int)BCC.size());
                }
            }
        }
    }
    return result;
}

void makeBCC(){
    for(int i=1; i<=n; i++){
        if(!dfsn[i]){
            seenCnt = 0;
            dfs(i);
            ans += c3(seenCnt) * 6;

            while(!thisComponent.empty()){
                con[thisComponent.top()] = seenCnt;
                thisComponent.pop();
            }
        }
    }

    k = (int)BCC.size(); /// 트리의 정점 개수: n+k

    for(int i=1; i<=n; i++){
        sort(bccIdx[i].begin(), bccIdx[i].end());
        bccIdx[i].erase(unique(bccIdx[i].begin(), bccIdx[i].end()), bccIdx[i].end());
        for(auto g: bccIdx[i]){
            tlink[i].push_back(g+n);
            tlink[g+n].push_back(i);
            con[g+n] = con[i];
        }
    }
}

bool visited[200002];

void dfs2(int x, int prv = -1){
    if(x<=n) vCount[x]++;
    visited[x] = 1;
    for(auto y: tlink[x]){
        if(y == prv) continue;
        dfs2(y, x);
        vCount[x] += vCount[y];

        if(x>n){
            score[x] += c2(vCount[y]);
        }
    }
    if(x>n) score[x] += c2(con[x] - vCount[x]);
}

void vertexCount(){
    for(int i=1; i<=n+k; i++){
        if(!visited[i]){
            dfs2(i);
        }
    }
}

void dfs3(int x, int prv = -1){
    visited[x] = 1;
    for(auto y: tlink[x]){
        if(y == prv) continue;
        dfs3(y, x);

        if(x<=n){
            assert(y>n);
            ans -= (score[y] - c2(con[x] - vCount[y])) * 2;
        }
    }
    if(x<=n && prv != -1){
        ans -= (score[prv] - c2(vCount[x])) * 2;
    }
}

void lastDFS(){
    fill(visited+1, visited+n+k+1, 0);
    for(int i=1; i<=n+k; i++){
        if(!visited[i]){
            dfs3(i);
        }
    }
}

Compilation message

count_triplets.cpp: In function 'void input()':
count_triplets.cpp:28:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   28 |     scanf("%d %d", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~~
count_triplets.cpp:31:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   31 |         scanf("%d %d", &x, &y);
      |         ~~~~~^~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9724 KB Output is correct
2 Correct 5 ms 9676 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 6 ms 9712 KB Output is correct
7 Correct 5 ms 9676 KB Output is correct
8 Correct 6 ms 9676 KB Output is correct
9 Correct 6 ms 9676 KB Output is correct
10 Correct 6 ms 9676 KB Output is correct
11 Correct 6 ms 9704 KB Output is correct
12 Correct 5 ms 9672 KB Output is correct
13 Correct 5 ms 9676 KB Output is correct
14 Correct 6 ms 9676 KB Output is correct
15 Correct 5 ms 9628 KB Output is correct
16 Correct 5 ms 9728 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 6 ms 9660 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 6 ms 9804 KB Output is correct
21 Correct 6 ms 9676 KB Output is correct
22 Correct 6 ms 9712 KB Output is correct
23 Correct 5 ms 9676 KB Output is correct
24 Correct 6 ms 9712 KB Output is correct
25 Correct 7 ms 9676 KB Output is correct
26 Correct 6 ms 9704 KB Output is correct
27 Correct 6 ms 9700 KB Output is correct
28 Correct 7 ms 9676 KB Output is correct
29 Correct 6 ms 9676 KB Output is correct
30 Correct 5 ms 9708 KB Output is correct
31 Correct 5 ms 9712 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 6 ms 9692 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 6 ms 9676 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9724 KB Output is correct
2 Correct 5 ms 9676 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 6 ms 9712 KB Output is correct
7 Correct 5 ms 9676 KB Output is correct
8 Correct 6 ms 9676 KB Output is correct
9 Correct 6 ms 9676 KB Output is correct
10 Correct 6 ms 9676 KB Output is correct
11 Correct 6 ms 9704 KB Output is correct
12 Correct 5 ms 9672 KB Output is correct
13 Correct 5 ms 9676 KB Output is correct
14 Correct 6 ms 9676 KB Output is correct
15 Correct 5 ms 9628 KB Output is correct
16 Correct 5 ms 9728 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 6 ms 9660 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 6 ms 9804 KB Output is correct
21 Correct 6 ms 9676 KB Output is correct
22 Correct 6 ms 9712 KB Output is correct
23 Correct 5 ms 9676 KB Output is correct
24 Correct 6 ms 9712 KB Output is correct
25 Correct 7 ms 9676 KB Output is correct
26 Correct 6 ms 9704 KB Output is correct
27 Correct 6 ms 9700 KB Output is correct
28 Correct 7 ms 9676 KB Output is correct
29 Correct 6 ms 9676 KB Output is correct
30 Correct 5 ms 9708 KB Output is correct
31 Correct 5 ms 9712 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 6 ms 9692 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 6 ms 9676 KB Output is correct
36 Correct 6 ms 9832 KB Output is correct
37 Correct 6 ms 9800 KB Output is correct
38 Correct 7 ms 9624 KB Output is correct
39 Correct 7 ms 9676 KB Output is correct
40 Correct 7 ms 9676 KB Output is correct
41 Correct 6 ms 9676 KB Output is correct
42 Correct 6 ms 9676 KB Output is correct
43 Correct 6 ms 9676 KB Output is correct
44 Correct 6 ms 9676 KB Output is correct
45 Correct 6 ms 9676 KB Output is correct
46 Correct 6 ms 9676 KB Output is correct
47 Correct 5 ms 9676 KB Output is correct
48 Correct 6 ms 9676 KB Output is correct
49 Correct 6 ms 9660 KB Output is correct
50 Correct 5 ms 9676 KB Output is correct
51 Correct 5 ms 9676 KB Output is correct
52 Correct 6 ms 9620 KB Output is correct
53 Correct 6 ms 9724 KB Output is correct
54 Correct 6 ms 9708 KB Output is correct
55 Correct 6 ms 9684 KB Output is correct
56 Correct 6 ms 9676 KB Output is correct
57 Correct 6 ms 9712 KB Output is correct
58 Correct 6 ms 9676 KB Output is correct
59 Correct 6 ms 9676 KB Output is correct
60 Correct 6 ms 9676 KB Output is correct
61 Correct 6 ms 9708 KB Output is correct
62 Correct 6 ms 9676 KB Output is correct
63 Correct 6 ms 9648 KB Output is correct
64 Correct 6 ms 9676 KB Output is correct
65 Correct 6 ms 9676 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 100 ms 36416 KB Output is correct
2 Correct 110 ms 36788 KB Output is correct
3 Correct 186 ms 34904 KB Output is correct
4 Correct 135 ms 35764 KB Output is correct
5 Correct 138 ms 31048 KB Output is correct
6 Correct 173 ms 33432 KB Output is correct
7 Correct 177 ms 31660 KB Output is correct
8 Correct 167 ms 32524 KB Output is correct
9 Correct 179 ms 30344 KB Output is correct
10 Correct 161 ms 30320 KB Output is correct
11 Correct 154 ms 27040 KB Output is correct
12 Correct 176 ms 26652 KB Output is correct
13 Correct 135 ms 26484 KB Output is correct
14 Correct 135 ms 26136 KB Output is correct
15 Correct 92 ms 24340 KB Output is correct
16 Correct 91 ms 23828 KB Output is correct
17 Correct 10 ms 11724 KB Output is correct
18 Correct 12 ms 11728 KB Output is correct
19 Correct 10 ms 11756 KB Output is correct
20 Correct 10 ms 11724 KB Output is correct
21 Correct 10 ms 11724 KB Output is correct
22 Correct 9 ms 11724 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9932 KB Output is correct
2 Correct 6 ms 9932 KB Output is correct
3 Correct 6 ms 9956 KB Output is correct
4 Correct 7 ms 10060 KB Output is correct
5 Correct 7 ms 9972 KB Output is correct
6 Correct 7 ms 9968 KB Output is correct
7 Correct 7 ms 9932 KB Output is correct
8 Correct 7 ms 9932 KB Output is correct
9 Correct 7 ms 9932 KB Output is correct
10 Correct 8 ms 9932 KB Output is correct
11 Correct 8 ms 9932 KB Output is correct
12 Correct 7 ms 9936 KB Output is correct
13 Correct 7 ms 9964 KB Output is correct
14 Correct 7 ms 9840 KB Output is correct
15 Correct 7 ms 9928 KB Output is correct
16 Correct 6 ms 9832 KB Output is correct
17 Correct 6 ms 9932 KB Output is correct
18 Correct 6 ms 9932 KB Output is correct
19 Correct 8 ms 9976 KB Output is correct
20 Correct 6 ms 9948 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 196 ms 32544 KB Output is correct
2 Correct 190 ms 32880 KB Output is correct
3 Correct 203 ms 33048 KB Output is correct
4 Correct 215 ms 32840 KB Output is correct
5 Correct 196 ms 32820 KB Output is correct
6 Correct 217 ms 41196 KB Output is correct
7 Correct 226 ms 38236 KB Output is correct
8 Correct 211 ms 36844 KB Output is correct
9 Correct 258 ms 35388 KB Output is correct
10 Correct 187 ms 32880 KB Output is correct
11 Correct 194 ms 32840 KB Output is correct
12 Correct 235 ms 33004 KB Output is correct
13 Correct 195 ms 32904 KB Output is correct
14 Correct 182 ms 31636 KB Output is correct
15 Correct 154 ms 29960 KB Output is correct
16 Correct 95 ms 24684 KB Output is correct
17 Correct 184 ms 33700 KB Output is correct
18 Correct 163 ms 33692 KB Output is correct
19 Correct 168 ms 33692 KB Output is correct
20 Correct 167 ms 33780 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9932 KB Output is correct
2 Correct 7 ms 9960 KB Output is correct
3 Correct 7 ms 9936 KB Output is correct
4 Correct 6 ms 9932 KB Output is correct
5 Correct 7 ms 9800 KB Output is correct
6 Correct 6 ms 9804 KB Output is correct
7 Correct 7 ms 9804 KB Output is correct
8 Correct 6 ms 9804 KB Output is correct
9 Correct 7 ms 9804 KB Output is correct
10 Correct 7 ms 9840 KB Output is correct
11 Correct 7 ms 9804 KB Output is correct
12 Correct 7 ms 9932 KB Output is correct
13 Correct 6 ms 9972 KB Output is correct
14 Correct 8 ms 9968 KB Output is correct
15 Correct 7 ms 9932 KB Output is correct
16 Correct 7 ms 9844 KB Output is correct
17 Correct 7 ms 9836 KB Output is correct
18 Correct 7 ms 9932 KB Output is correct
19 Correct 7 ms 9840 KB Output is correct
20 Correct 7 ms 9808 KB Output is correct
21 Correct 7 ms 9840 KB Output is correct
22 Correct 7 ms 9964 KB Output is correct
23 Correct 6 ms 9932 KB Output is correct
24 Correct 7 ms 9840 KB Output is correct
25 Correct 7 ms 9808 KB Output is correct
26 Correct 7 ms 9676 KB Output is correct
27 Correct 6 ms 9704 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 199 ms 32548 KB Output is correct
2 Correct 211 ms 32744 KB Output is correct
3 Correct 224 ms 30812 KB Output is correct
4 Correct 198 ms 28556 KB Output is correct
5 Correct 149 ms 26124 KB Output is correct
6 Correct 139 ms 25164 KB Output is correct
7 Correct 139 ms 24664 KB Output is correct
8 Correct 130 ms 24092 KB Output is correct
9 Correct 131 ms 23840 KB Output is correct
10 Correct 122 ms 23620 KB Output is correct
11 Correct 129 ms 23392 KB Output is correct
12 Correct 112 ms 23352 KB Output is correct
13 Correct 117 ms 23452 KB Output is correct
14 Correct 109 ms 26608 KB Output is correct
15 Correct 219 ms 36980 KB Output is correct
16 Correct 227 ms 34768 KB Output is correct
17 Correct 225 ms 34804 KB Output is correct
18 Correct 195 ms 33004 KB Output is correct
19 Correct 191 ms 28656 KB Output is correct
20 Correct 169 ms 28576 KB Output is correct
21 Correct 184 ms 28588 KB Output is correct
22 Correct 211 ms 27296 KB Output is correct
23 Correct 136 ms 26032 KB Output is correct
24 Correct 184 ms 31348 KB Output is correct
25 Correct 217 ms 31468 KB Output is correct
26 Correct 188 ms 29928 KB Output is correct
27 Correct 185 ms 29964 KB Output is correct

Subtask #8
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9724 KB Output is correct
2 Correct 5 ms 9676 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 6 ms 9712 KB Output is correct
7 Correct 5 ms 9676 KB Output is correct
8 Correct 6 ms 9676 KB Output is correct
9 Correct 6 ms 9676 KB Output is correct
10 Correct 6 ms 9676 KB Output is correct
11 Correct 6 ms 9704 KB Output is correct
12 Correct 5 ms 9672 KB Output is correct
13 Correct 5 ms 9676 KB Output is correct
14 Correct 6 ms 9676 KB Output is correct
15 Correct 5 ms 9628 KB Output is correct
16 Correct 5 ms 9728 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 6 ms 9660 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 6 ms 9804 KB Output is correct
21 Correct 6 ms 9676 KB Output is correct
22 Correct 6 ms 9712 KB Output is correct
23 Correct 5 ms 9676 KB Output is correct
24 Correct 6 ms 9712 KB Output is correct
25 Correct 7 ms 9676 KB Output is correct
26 Correct 6 ms 9704 KB Output is correct
27 Correct 6 ms 9700 KB Output is correct
28 Correct 7 ms 9676 KB Output is correct
29 Correct 6 ms 9676 KB Output is correct
30 Correct 5 ms 9708 KB Output is correct
31 Correct 5 ms 9712 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 6 ms 9692 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 6 ms 9676 KB Output is correct
36 Correct 6 ms 9832 KB Output is correct
37 Correct 6 ms 9800 KB Output is correct
38 Correct 7 ms 9624 KB Output is correct
39 Correct 7 ms 9676 KB Output is correct
40 Correct 7 ms 9676 KB Output is correct
41 Correct 6 ms 9676 KB Output is correct
42 Correct 6 ms 9676 KB Output is correct
43 Correct 6 ms 9676 KB Output is correct
44 Correct 6 ms 9676 KB Output is correct
45 Correct 6 ms 9676 KB Output is correct
46 Correct 6 ms 9676 KB Output is correct
47 Correct 5 ms 9676 KB Output is correct
48 Correct 6 ms 9676 KB Output is correct
49 Correct 6 ms 9660 KB Output is correct
50 Correct 5 ms 9676 KB Output is correct
51 Correct 5 ms 9676 KB Output is correct
52 Correct 6 ms 9620 KB Output is correct
53 Correct 6 ms 9724 KB Output is correct
54 Correct 6 ms 9708 KB Output is correct
55 Correct 6 ms 9684 KB Output is correct
56 Correct 6 ms 9676 KB Output is correct
57 Correct 6 ms 9712 KB Output is correct
58 Correct 6 ms 9676 KB Output is correct
59 Correct 6 ms 9676 KB Output is correct
60 Correct 6 ms 9676 KB Output is correct
61 Correct 6 ms 9708 KB Output is correct
62 Correct 6 ms 9676 KB Output is correct
63 Correct 6 ms 9648 KB Output is correct
64 Correct 6 ms 9676 KB Output is correct
65 Correct 6 ms 9676 KB Output is correct
66 Correct 6 ms 9676 KB Output is correct
67 Correct 8 ms 9840 KB Output is correct
68 Correct 7 ms 9844 KB Output is correct
69 Correct 6 ms 9848 KB Output is correct
70 Correct 7 ms 9932 KB Output is correct
71 Correct 6 ms 9804 KB Output is correct
72 Correct 7 ms 9808 KB Output is correct
73 Correct 7 ms 9844 KB Output is correct
74 Correct 6 ms 9804 KB Output is correct
75 Correct 6 ms 9804 KB Output is correct
76 Correct 6 ms 9676 KB Output is correct
77 Correct 7 ms 9932 KB Output is correct
78 Correct 7 ms 9808 KB Output is correct
79 Correct 6 ms 9844 KB Output is correct
80 Correct 7 ms 9804 KB Output is correct
81 Correct 6 ms 9804 KB Output is correct
82 Correct 7 ms 9964 KB Output is correct
83 Correct 8 ms 9964 KB Output is correct
84 Correct 7 ms 9932 KB Output is correct
85 Correct 7 ms 9932 KB Output is correct
86 Correct 7 ms 9804 KB Output is correct
87 Correct 7 ms 9844 KB Output is correct
88 Correct 8 ms 9804 KB Output is correct
89 Correct 8 ms 9792 KB Output is correct
90 Correct 7 ms 9848 KB Output is correct
91 Correct 7 ms 9804 KB Output is correct
92 Correct 9 ms 9840 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9724 KB Output is correct
2 Correct 5 ms 9676 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 6 ms 9712 KB Output is correct
7 Correct 5 ms 9676 KB Output is correct
8 Correct 6 ms 9676 KB Output is correct
9 Correct 6 ms 9676 KB Output is correct
10 Correct 6 ms 9676 KB Output is correct
11 Correct 6 ms 9704 KB Output is correct
12 Correct 5 ms 9672 KB Output is correct
13 Correct 5 ms 9676 KB Output is correct
14 Correct 6 ms 9676 KB Output is correct
15 Correct 5 ms 9628 KB Output is correct
16 Correct 5 ms 9728 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 6 ms 9660 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 6 ms 9804 KB Output is correct
21 Correct 6 ms 9676 KB Output is correct
22 Correct 6 ms 9712 KB Output is correct
23 Correct 5 ms 9676 KB Output is correct
24 Correct 6 ms 9712 KB Output is correct
25 Correct 7 ms 9676 KB Output is correct
26 Correct 6 ms 9704 KB Output is correct
27 Correct 6 ms 9700 KB Output is correct
28 Correct 7 ms 9676 KB Output is correct
29 Correct 6 ms 9676 KB Output is correct
30 Correct 5 ms 9708 KB Output is correct
31 Correct 5 ms 9712 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 6 ms 9692 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 6 ms 9676 KB Output is correct
36 Correct 6 ms 9832 KB Output is correct
37 Correct 6 ms 9800 KB Output is correct
38 Correct 7 ms 9624 KB Output is correct
39 Correct 7 ms 9676 KB Output is correct
40 Correct 7 ms 9676 KB Output is correct
41 Correct 6 ms 9676 KB Output is correct
42 Correct 6 ms 9676 KB Output is correct
43 Correct 6 ms 9676 KB Output is correct
44 Correct 6 ms 9676 KB Output is correct
45 Correct 6 ms 9676 KB Output is correct
46 Correct 6 ms 9676 KB Output is correct
47 Correct 5 ms 9676 KB Output is correct
48 Correct 6 ms 9676 KB Output is correct
49 Correct 6 ms 9660 KB Output is correct
50 Correct 5 ms 9676 KB Output is correct
51 Correct 5 ms 9676 KB Output is correct
52 Correct 6 ms 9620 KB Output is correct
53 Correct 6 ms 9724 KB Output is correct
54 Correct 6 ms 9708 KB Output is correct
55 Correct 6 ms 9684 KB Output is correct
56 Correct 6 ms 9676 KB Output is correct
57 Correct 6 ms 9712 KB Output is correct
58 Correct 6 ms 9676 KB Output is correct
59 Correct 6 ms 9676 KB Output is correct
60 Correct 6 ms 9676 KB Output is correct
61 Correct 6 ms 9708 KB Output is correct
62 Correct 6 ms 9676 KB Output is correct
63 Correct 6 ms 9648 KB Output is correct
64 Correct 6 ms 9676 KB Output is correct
65 Correct 6 ms 9676 KB Output is correct
66 Correct 100 ms 36416 KB Output is correct
67 Correct 110 ms 36788 KB Output is correct
68 Correct 186 ms 34904 KB Output is correct
69 Correct 135 ms 35764 KB Output is correct
70 Correct 138 ms 31048 KB Output is correct
71 Correct 173 ms 33432 KB Output is correct
72 Correct 177 ms 31660 KB Output is correct
73 Correct 167 ms 32524 KB Output is correct
74 Correct 179 ms 30344 KB Output is correct
75 Correct 161 ms 30320 KB Output is correct
76 Correct 154 ms 27040 KB Output is correct
77 Correct 176 ms 26652 KB Output is correct
78 Correct 135 ms 26484 KB Output is correct
79 Correct 135 ms 26136 KB Output is correct
80 Correct 92 ms 24340 KB Output is correct
81 Correct 91 ms 23828 KB Output is correct
82 Correct 10 ms 11724 KB Output is correct
83 Correct 12 ms 11728 KB Output is correct
84 Correct 10 ms 11756 KB Output is correct
85 Correct 10 ms 11724 KB Output is correct
86 Correct 10 ms 11724 KB Output is correct
87 Correct 9 ms 11724 KB Output is correct
88 Correct 6 ms 9932 KB Output is correct
89 Correct 6 ms 9932 KB Output is correct
90 Correct 6 ms 9956 KB Output is correct
91 Correct 7 ms 10060 KB Output is correct
92 Correct 7 ms 9972 KB Output is correct
93 Correct 7 ms 9968 KB Output is correct
94 Correct 7 ms 9932 KB Output is correct
95 Correct 7 ms 9932 KB Output is correct
96 Correct 7 ms 9932 KB Output is correct
97 Correct 8 ms 9932 KB Output is correct
98 Correct 8 ms 9932 KB Output is correct
99 Correct 7 ms 9936 KB Output is correct
100 Correct 7 ms 9964 KB Output is correct
101 Correct 7 ms 9840 KB Output is correct
102 Correct 7 ms 9928 KB Output is correct
103 Correct 6 ms 9832 KB Output is correct
104 Correct 6 ms 9932 KB Output is correct
105 Correct 6 ms 9932 KB Output is correct
106 Correct 8 ms 9976 KB Output is correct
107 Correct 6 ms 9948 KB Output is correct
108 Correct 196 ms 32544 KB Output is correct
109 Correct 190 ms 32880 KB Output is correct
110 Correct 203 ms 33048 KB Output is correct
111 Correct 215 ms 32840 KB Output is correct
112 Correct 196 ms 32820 KB Output is correct
113 Correct 217 ms 41196 KB Output is correct
114 Correct 226 ms 38236 KB Output is correct
115 Correct 211 ms 36844 KB Output is correct
116 Correct 258 ms 35388 KB Output is correct
117 Correct 187 ms 32880 KB Output is correct
118 Correct 194 ms 32840 KB Output is correct
119 Correct 235 ms 33004 KB Output is correct
120 Correct 195 ms 32904 KB Output is correct
121 Correct 182 ms 31636 KB Output is correct
122 Correct 154 ms 29960 KB Output is correct
123 Correct 95 ms 24684 KB Output is correct
124 Correct 184 ms 33700 KB Output is correct
125 Correct 163 ms 33692 KB Output is correct
126 Correct 168 ms 33692 KB Output is correct
127 Correct 167 ms 33780 KB Output is correct
128 Correct 6 ms 9932 KB Output is correct
129 Correct 7 ms 9960 KB Output is correct
130 Correct 7 ms 9936 KB Output is correct
131 Correct 6 ms 9932 KB Output is correct
132 Correct 7 ms 9800 KB Output is correct
133 Correct 6 ms 9804 KB Output is correct
134 Correct 7 ms 9804 KB Output is correct
135 Correct 6 ms 9804 KB Output is correct
136 Correct 7 ms 9804 KB Output is correct
137 Correct 7 ms 9840 KB Output is correct
138 Correct 7 ms 9804 KB Output is correct
139 Correct 7 ms 9932 KB Output is correct
140 Correct 6 ms 9972 KB Output is correct
141 Correct 8 ms 9968 KB Output is correct
142 Correct 7 ms 9932 KB Output is correct
143 Correct 7 ms 9844 KB Output is correct
144 Correct 7 ms 9836 KB Output is correct
145 Correct 7 ms 9932 KB Output is correct
146 Correct 7 ms 9840 KB Output is correct
147 Correct 7 ms 9808 KB Output is correct
148 Correct 7 ms 9840 KB Output is correct
149 Correct 7 ms 9964 KB Output is correct
150 Correct 6 ms 9932 KB Output is correct
151 Correct 7 ms 9840 KB Output is correct
152 Correct 7 ms 9808 KB Output is correct
153 Correct 7 ms 9676 KB Output is correct
154 Correct 6 ms 9704 KB Output is correct
155 Correct 199 ms 32548 KB Output is correct
156 Correct 211 ms 32744 KB Output is correct
157 Correct 224 ms 30812 KB Output is correct
158 Correct 198 ms 28556 KB Output is correct
159 Correct 149 ms 26124 KB Output is correct
160 Correct 139 ms 25164 KB Output is correct
161 Correct 139 ms 24664 KB Output is correct
162 Correct 130 ms 24092 KB Output is correct
163 Correct 131 ms 23840 KB Output is correct
164 Correct 122 ms 23620 KB Output is correct
165 Correct 129 ms 23392 KB Output is correct
166 Correct 112 ms 23352 KB Output is correct
167 Correct 117 ms 23452 KB Output is correct
168 Correct 109 ms 26608 KB Output is correct
169 Correct 219 ms 36980 KB Output is correct
170 Correct 227 ms 34768 KB Output is correct
171 Correct 225 ms 34804 KB Output is correct
172 Correct 195 ms 33004 KB Output is correct
173 Correct 191 ms 28656 KB Output is correct
174 Correct 169 ms 28576 KB Output is correct
175 Correct 184 ms 28588 KB Output is correct
176 Correct 211 ms 27296 KB Output is correct
177 Correct 136 ms 26032 KB Output is correct
178 Correct 184 ms 31348 KB Output is correct
179 Correct 217 ms 31468 KB Output is correct
180 Correct 188 ms 29928 KB Output is correct
181 Correct 185 ms 29964 KB Output is correct
182 Correct 6 ms 9676 KB Output is correct
183 Correct 8 ms 9840 KB Output is correct
184 Correct 7 ms 9844 KB Output is correct
185 Correct 6 ms 9848 KB Output is correct
186 Correct 7 ms 9932 KB Output is correct
187 Correct 6 ms 9804 KB Output is correct
188 Correct 7 ms 9808 KB Output is correct
189 Correct 7 ms 9844 KB Output is correct
190 Correct 6 ms 9804 KB Output is correct
191 Correct 6 ms 9804 KB Output is correct
192 Correct 6 ms 9676 KB Output is correct
193 Correct 7 ms 9932 KB Output is correct
194 Correct 7 ms 9808 KB Output is correct
195 Correct 6 ms 9844 KB Output is correct
196 Correct 7 ms 9804 KB Output is correct
197 Correct 6 ms 9804 KB Output is correct
198 Correct 7 ms 9964 KB Output is correct
199 Correct 8 ms 9964 KB Output is correct
200 Correct 7 ms 9932 KB Output is correct
201 Correct 7 ms 9932 KB Output is correct
202 Correct 7 ms 9804 KB Output is correct
203 Correct 7 ms 9844 KB Output is correct
204 Correct 8 ms 9804 KB Output is correct
205 Correct 8 ms 9792 KB Output is correct
206 Correct 7 ms 9848 KB Output is correct
207 Correct 7 ms 9804 KB Output is correct
208 Correct 9 ms 9840 KB Output is correct
209 Correct 10 ms 11756 KB Output is correct
210 Correct 95 ms 23576 KB Output is correct
211 Correct 146 ms 28836 KB Output is correct
212 Correct 157 ms 31728 KB Output is correct
213 Correct 169 ms 33832 KB Output is correct
214 Correct 87 ms 25972 KB Output is correct
215 Correct 90 ms 25132 KB Output is correct
216 Correct 183 ms 29692 KB Output is correct
217 Correct 170 ms 26804 KB Output is correct
218 Correct 129 ms 24064 KB Output is correct
219 Correct 119 ms 23492 KB Output is correct
220 Correct 117 ms 23384 KB Output is correct
221 Correct 111 ms 23300 KB Output is correct
222 Correct 117 ms 24932 KB Output is correct
223 Correct 177 ms 30432 KB Output is correct
224 Correct 185 ms 29168 KB Output is correct
225 Correct 161 ms 26108 KB Output is correct
226 Correct 173 ms 26104 KB Output is correct
227 Correct 159 ms 26020 KB Output is correct
228 Correct 147 ms 25332 KB Output is correct
229 Correct 129 ms 24932 KB Output is correct
230 Correct 172 ms 27036 KB Output is correct
231 Correct 170 ms 27148 KB Output is correct