oj.uz

답안 #525292

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
525292 2022-02-11T09:15:58 Z qwerasdfzxcl Mountains and Valleys (CCO20_day1problem3) C++14
16 / 25
 7000 ms 26156 KB 
#include <bits/stdc++.h>

typedef long long ll;
using namespace std;
struct Edge{
    int v, w, i;
    Edge(){}
    Edge(int _v, int _w, int _i): v(_v), w(_w), i(_i) {}
};
vector<Edge> adj[500500];
int on[2002000], W[2002000], dist[500500];
vector<Edge> E;

vector<int> P, cyc;
bool dfs0(int s, int e, int pa = -1){
    cyc.push_back(s);
    if (s==e) return 1;
    for (auto &v:adj[s]) if (v.v!=pa && on[v.i]){
        P.push_back(v.i);
        if (dfs0(v.v, e, s)) return 1;
        P.pop_back();
        cyc.pop_back();
    }
    return 0;
}

int MX, IDX;
void dfs(int s, int pa = -1, int w = 0){
    if (pa==-1) dist[s] = 0;
    else dist[s] = dist[pa] + w;

    if (dist[s]>MX){
        MX = dist[s], IDX = s;
    }
    for (auto &v:adj[s]) if (v.v!=pa && on[v.i]) dfs(v.v, s, v.w);
}

int cur = 0, ans = 1e9;
int calc(int s, int n){
    MX = 0, IDX = s;
    dfs(s);
    if (MX==0) return 0;

    MX = 0;
    dfs(IDX);

    return MX;
}

int main(){
    int n, m;
    scanf("%d %d", &n, &m);
    for (int i=1;i<=m;i++){
        int x, y, z;
        scanf("%d %d %d", &x, &y, &z);
        adj[x].emplace_back(y, z, i);
        adj[y].emplace_back(x, z, i);
        W[i] = z;

        if (z==1) on[i] = 1, cur++;
        else E.emplace_back(x, y, i);
    }

    ans = min(ans, cur*2 - calc(0, n));

    //if (n>500) {printf("%d\n", ans); return 0;}

    for (auto &e:E){
        P.clear();
        cyc.clear();
        assert(dfs0(e.v, e.w));

        cur += W[e.i];
        int len = W[e.i] + P.size();

        for (auto &x:P) on[x] = 0;

        ///cycle
        for (auto &x:cyc) ans = min(ans, cur*2 - len - calc(x, n));

        ///tree
        vector<int> deep, mx(cyc.size(), -1e9);
        for (auto &x:cyc){
            MX = 0, IDX = x;
            dfs(x);
            deep.push_back(MX);
        }

        for (int i=(int)cyc.size()-1;i>=0;i--){
            if (i+1<(int)cyc.size()) mx[i] = mx[i+1];
            mx[i] = max(mx[i], deep[i]-i);
        }

        for (int i=0;i<(int)cyc.size()-1;i++){
            ans = min(ans, (cur-1)*2 - (len + deep[i] + i + mx[i+1]));
        }

        ///

        for (auto &x:P) on[x] = 1;

        cur -= W[e.i];
    }

    printf("%d\n", ans);
    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:52:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   52 |     scanf("%d %d", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~~
Main.cpp:55:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   55 |         scanf("%d %d %d", &x, &y, &z);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct

Subtask #2
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct
16 Correct 6 ms 11980 KB Output is correct
17 Correct 6 ms 11980 KB Output is correct
18 Correct 6 ms 11980 KB Output is correct
19 Correct 6 ms 12064 KB Output is correct
20 Correct 6 ms 12072 KB Output is correct
21 Correct 6 ms 11980 KB Output is correct
22 Correct 7 ms 12032 KB Output is correct
23 Correct 6 ms 11980 KB Output is correct
24 Correct 6 ms 11980 KB Output is correct
25 Correct 6 ms 11980 KB Output is correct
26 Correct 6 ms 11980 KB Output is correct
27 Correct 6 ms 11980 KB Output is correct
28 Correct 7 ms 12008 KB Output is correct
29 Correct 6 ms 11980 KB Output is correct
30 Correct 6 ms 11976 KB Output is correct
31 Correct 6 ms 12068 KB Output is correct
32 Correct 7 ms 11980 KB Output is correct
33 Correct 7 ms 11980 KB Output is correct
34 Correct 6 ms 11980 KB Output is correct
35 Correct 6 ms 12032 KB Output is correct

Subtask #3
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2806 ms 13060 KB Output is correct
2 Correct 2435 ms 13048 KB Output is correct
3 Correct 2538 ms 12852 KB Output is correct
4 Correct 2739 ms 12868 KB Output is correct
5 Correct 2624 ms 12876 KB Output is correct
6 Correct 2267 ms 12620 KB Output is correct
7 Correct 2084 ms 13020 KB Output is correct
8 Correct 2566 ms 12748 KB Output is correct
9 Correct 2451 ms 12956 KB Output is correct
10 Correct 2889 ms 13000 KB Output is correct
11 Correct 2747 ms 13004 KB Output is correct
12 Correct 2023 ms 12748 KB Output is correct
13 Correct 2776 ms 12996 KB Output is correct
14 Correct 2782 ms 12892 KB Output is correct

Subtask #4
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct
16 Correct 6 ms 11980 KB Output is correct
17 Correct 6 ms 11980 KB Output is correct
18 Correct 6 ms 11980 KB Output is correct
19 Correct 6 ms 12064 KB Output is correct
20 Correct 6 ms 12072 KB Output is correct
21 Correct 6 ms 11980 KB Output is correct
22 Correct 7 ms 12032 KB Output is correct
23 Correct 6 ms 11980 KB Output is correct
24 Correct 6 ms 11980 KB Output is correct
25 Correct 6 ms 11980 KB Output is correct
26 Correct 6 ms 11980 KB Output is correct
27 Correct 6 ms 11980 KB Output is correct
28 Correct 7 ms 12008 KB Output is correct
29 Correct 6 ms 11980 KB Output is correct
30 Correct 6 ms 11976 KB Output is correct
31 Correct 6 ms 12068 KB Output is correct
32 Correct 7 ms 11980 KB Output is correct
33 Correct 7 ms 11980 KB Output is correct
34 Correct 6 ms 11980 KB Output is correct
35 Correct 6 ms 12032 KB Output is correct
36 Correct 7 ms 11980 KB Output is correct
37 Correct 7 ms 11980 KB Output is correct
38 Correct 7 ms 11980 KB Output is correct
39 Correct 7 ms 12032 KB Output is correct
40 Correct 7 ms 11980 KB Output is correct
41 Correct 8 ms 11980 KB Output is correct
42 Correct 8 ms 11980 KB Output is correct
43 Correct 8 ms 12076 KB Output is correct
44 Correct 7 ms 11980 KB Output is correct
45 Correct 7 ms 11980 KB Output is correct
46 Correct 8 ms 11980 KB Output is correct
47 Correct 7 ms 11980 KB Output is correct
48 Correct 7 ms 11980 KB Output is correct
49 Correct 7 ms 12032 KB Output is correct

Subtask #5
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct
16 Correct 6 ms 11980 KB Output is correct
17 Correct 6 ms 11980 KB Output is correct
18 Correct 6 ms 11980 KB Output is correct
19 Correct 6 ms 12064 KB Output is correct
20 Correct 6 ms 12072 KB Output is correct
21 Correct 6 ms 11980 KB Output is correct
22 Correct 7 ms 12032 KB Output is correct
23 Correct 6 ms 11980 KB Output is correct
24 Correct 6 ms 11980 KB Output is correct
25 Correct 6 ms 11980 KB Output is correct
26 Correct 6 ms 11980 KB Output is correct
27 Correct 6 ms 11980 KB Output is correct
28 Correct 7 ms 12008 KB Output is correct
29 Correct 6 ms 11980 KB Output is correct
30 Correct 6 ms 11976 KB Output is correct
31 Correct 6 ms 12068 KB Output is correct
32 Correct 7 ms 11980 KB Output is correct
33 Correct 7 ms 11980 KB Output is correct
34 Correct 6 ms 11980 KB Output is correct
35 Correct 6 ms 12032 KB Output is correct
36 Correct 7 ms 11980 KB Output is correct
37 Correct 7 ms 11980 KB Output is correct
38 Correct 7 ms 11980 KB Output is correct
39 Correct 7 ms 12032 KB Output is correct
40 Correct 7 ms 11980 KB Output is correct
41 Correct 8 ms 11980 KB Output is correct
42 Correct 8 ms 11980 KB Output is correct
43 Correct 8 ms 12076 KB Output is correct
44 Correct 7 ms 11980 KB Output is correct
45 Correct 7 ms 11980 KB Output is correct
46 Correct 8 ms 11980 KB Output is correct
47 Correct 7 ms 11980 KB Output is correct
48 Correct 7 ms 11980 KB Output is correct
49 Correct 7 ms 12032 KB Output is correct
50 Correct 26 ms 12184 KB Output is correct
51 Correct 22 ms 12108 KB Output is correct
52 Correct 22 ms 12164 KB Output is correct
53 Correct 24 ms 12108 KB Output is correct
54 Correct 23 ms 12136 KB Output is correct
55 Correct 19 ms 12052 KB Output is correct
56 Correct 22 ms 12168 KB Output is correct
57 Correct 27 ms 12112 KB Output is correct
58 Correct 24 ms 12168 KB Output is correct
59 Correct 23 ms 12160 KB Output is correct
60 Correct 23 ms 12108 KB Output is correct
61 Correct 22 ms 12140 KB Output is correct
62 Correct 9 ms 12108 KB Output is correct
63 Correct 8 ms 12124 KB Output is correct

Subtask #6
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct
16 Correct 6 ms 11980 KB Output is correct
17 Correct 6 ms 11980 KB Output is correct
18 Correct 6 ms 11980 KB Output is correct
19 Correct 6 ms 12064 KB Output is correct
20 Correct 6 ms 12072 KB Output is correct
21 Correct 6 ms 11980 KB Output is correct
22 Correct 7 ms 12032 KB Output is correct
23 Correct 6 ms 11980 KB Output is correct
24 Correct 6 ms 11980 KB Output is correct
25 Correct 6 ms 11980 KB Output is correct
26 Correct 6 ms 11980 KB Output is correct
27 Correct 6 ms 11980 KB Output is correct
28 Correct 7 ms 12008 KB Output is correct
29 Correct 6 ms 11980 KB Output is correct
30 Correct 6 ms 11976 KB Output is correct
31 Correct 6 ms 12068 KB Output is correct
32 Correct 7 ms 11980 KB Output is correct
33 Correct 7 ms 11980 KB Output is correct
34 Correct 6 ms 11980 KB Output is correct
35 Correct 6 ms 12032 KB Output is correct
36 Correct 2806 ms 13060 KB Output is correct
37 Correct 2435 ms 13048 KB Output is correct
38 Correct 2538 ms 12852 KB Output is correct
39 Correct 2739 ms 12868 KB Output is correct
40 Correct 2624 ms 12876 KB Output is correct
41 Correct 2267 ms 12620 KB Output is correct
42 Correct 2084 ms 13020 KB Output is correct
43 Correct 2566 ms 12748 KB Output is correct
44 Correct 2451 ms 12956 KB Output is correct
45 Correct 2889 ms 13000 KB Output is correct
46 Correct 2747 ms 13004 KB Output is correct
47 Correct 2023 ms 12748 KB Output is correct
48 Correct 2776 ms 12996 KB Output is correct
49 Correct 2782 ms 12892 KB Output is correct
50 Correct 7 ms 11980 KB Output is correct
51 Correct 7 ms 11980 KB Output is correct
52 Correct 7 ms 11980 KB Output is correct
53 Correct 7 ms 12032 KB Output is correct
54 Correct 7 ms 11980 KB Output is correct
55 Correct 8 ms 11980 KB Output is correct
56 Correct 8 ms 11980 KB Output is correct
57 Correct 8 ms 12076 KB Output is correct
58 Correct 7 ms 11980 KB Output is correct
59 Correct 7 ms 11980 KB Output is correct
60 Correct 8 ms 11980 KB Output is correct
61 Correct 7 ms 11980 KB Output is correct
62 Correct 7 ms 11980 KB Output is correct
63 Correct 7 ms 12032 KB Output is correct
64 Correct 26 ms 12184 KB Output is correct
65 Correct 22 ms 12108 KB Output is correct
66 Correct 22 ms 12164 KB Output is correct
67 Correct 24 ms 12108 KB Output is correct
68 Correct 23 ms 12136 KB Output is correct
69 Correct 19 ms 12052 KB Output is correct
70 Correct 22 ms 12168 KB Output is correct
71 Correct 27 ms 12112 KB Output is correct
72 Correct 24 ms 12168 KB Output is correct
73 Correct 23 ms 12160 KB Output is correct
74 Correct 23 ms 12108 KB Output is correct
75 Correct 22 ms 12140 KB Output is correct
76 Correct 9 ms 12108 KB Output is correct
77 Correct 8 ms 12124 KB Output is correct
78 Correct 3069 ms 13076 KB Output is correct
79 Correct 2454 ms 13036 KB Output is correct
80 Correct 2652 ms 12876 KB Output is correct
81 Correct 2668 ms 12924 KB Output is correct
82 Correct 2631 ms 12864 KB Output is correct
83 Correct 2189 ms 12868 KB Output is correct
84 Correct 2121 ms 13296 KB Output is correct
85 Correct 3208 ms 12992 KB Output is correct
86 Correct 2666 ms 13188 KB Output is correct
87 Correct 2656 ms 12916 KB Output is correct
88 Correct 2721 ms 12976 KB Output is correct
89 Correct 1964 ms 12932 KB Output is correct
90 Correct 279 ms 12628 KB Output is correct
91 Correct 296 ms 12580 KB Output is correct

Subtask #7
0.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct
16 Correct 6 ms 11980 KB Output is correct
17 Correct 6 ms 11980 KB Output is correct
18 Correct 6 ms 11980 KB Output is correct
19 Correct 6 ms 12064 KB Output is correct
20 Correct 6 ms 12072 KB Output is correct
21 Correct 6 ms 11980 KB Output is correct
22 Correct 7 ms 12032 KB Output is correct
23 Correct 6 ms 11980 KB Output is correct
24 Correct 6 ms 11980 KB Output is correct
25 Correct 6 ms 11980 KB Output is correct
26 Correct 6 ms 11980 KB Output is correct
27 Correct 6 ms 11980 KB Output is correct
28 Correct 7 ms 12008 KB Output is correct
29 Correct 6 ms 11980 KB Output is correct
30 Correct 6 ms 11976 KB Output is correct
31 Correct 6 ms 12068 KB Output is correct
32 Correct 7 ms 11980 KB Output is correct
33 Correct 7 ms 11980 KB Output is correct
34 Correct 6 ms 11980 KB Output is correct
35 Correct 6 ms 12032 KB Output is correct
36 Correct 2806 ms 13060 KB Output is correct
37 Correct 2435 ms 13048 KB Output is correct
38 Correct 2538 ms 12852 KB Output is correct
39 Correct 2739 ms 12868 KB Output is correct
40 Correct 2624 ms 12876 KB Output is correct
41 Correct 2267 ms 12620 KB Output is correct
42 Correct 2084 ms 13020 KB Output is correct
43 Correct 2566 ms 12748 KB Output is correct
44 Correct 2451 ms 12956 KB Output is correct
45 Correct 2889 ms 13000 KB Output is correct
46 Correct 2747 ms 13004 KB Output is correct
47 Correct 2023 ms 12748 KB Output is correct
48 Correct 2776 ms 12996 KB Output is correct
49 Correct 2782 ms 12892 KB Output is correct
50 Correct 7 ms 11980 KB Output is correct
51 Correct 7 ms 11980 KB Output is correct
52 Correct 7 ms 11980 KB Output is correct
53 Correct 7 ms 12032 KB Output is correct
54 Correct 7 ms 11980 KB Output is correct
55 Correct 8 ms 11980 KB Output is correct
56 Correct 8 ms 11980 KB Output is correct
57 Correct 8 ms 12076 KB Output is correct
58 Correct 7 ms 11980 KB Output is correct
59 Correct 7 ms 11980 KB Output is correct
60 Correct 8 ms 11980 KB Output is correct
61 Correct 7 ms 11980 KB Output is correct
62 Correct 7 ms 11980 KB Output is correct
63 Correct 7 ms 12032 KB Output is correct
64 Correct 26 ms 12184 KB Output is correct
65 Correct 22 ms 12108 KB Output is correct
66 Correct 22 ms 12164 KB Output is correct
67 Correct 24 ms 12108 KB Output is correct
68 Correct 23 ms 12136 KB Output is correct
69 Correct 19 ms 12052 KB Output is correct
70 Correct 22 ms 12168 KB Output is correct
71 Correct 27 ms 12112 KB Output is correct
72 Correct 24 ms 12168 KB Output is correct
73 Correct 23 ms 12160 KB Output is correct
74 Correct 23 ms 12108 KB Output is correct
75 Correct 22 ms 12140 KB Output is correct
76 Correct 9 ms 12108 KB Output is correct
77 Correct 8 ms 12124 KB Output is correct
78 Correct 3069 ms 13076 KB Output is correct
79 Correct 2454 ms 13036 KB Output is correct
80 Correct 2652 ms 12876 KB Output is correct
81 Correct 2668 ms 12924 KB Output is correct
82 Correct 2631 ms 12864 KB Output is correct
83 Correct 2189 ms 12868 KB Output is correct
84 Correct 2121 ms 13296 KB Output is correct
85 Correct 3208 ms 12992 KB Output is correct
86 Correct 2666 ms 13188 KB Output is correct
87 Correct 2656 ms 12916 KB Output is correct
88 Correct 2721 ms 12976 KB Output is correct
89 Correct 1964 ms 12932 KB Output is correct
90 Correct 279 ms 12628 KB Output is correct
91 Correct 296 ms 12580 KB Output is correct
92 Execution timed out 7066 ms 26156 KB Time limit exceeded
93 Halted 0 ms 0 KB -

Subtask #8
0.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11980 KB Output is correct
2 Correct 6 ms 11980 KB Output is correct
3 Correct 6 ms 11980 KB Output is correct
4 Correct 6 ms 11980 KB Output is correct
5 Correct 6 ms 11980 KB Output is correct
6 Correct 6 ms 11980 KB Output is correct
7 Correct 7 ms 11980 KB Output is correct
8 Correct 6 ms 12072 KB Output is correct
9 Correct 6 ms 12036 KB Output is correct
10 Correct 6 ms 11980 KB Output is correct
11 Correct 7 ms 11980 KB Output is correct
12 Correct 6 ms 12076 KB Output is correct
13 Correct 6 ms 11980 KB Output is correct
14 Correct 7 ms 12076 KB Output is correct
15 Correct 6 ms 11980 KB Output is correct
16 Correct 6 ms 11980 KB Output is correct
17 Correct 6 ms 11980 KB Output is correct
18 Correct 6 ms 11980 KB Output is correct
19 Correct 6 ms 12064 KB Output is correct
20 Correct 6 ms 12072 KB Output is correct
21 Correct 6 ms 11980 KB Output is correct
22 Correct 7 ms 12032 KB Output is correct
23 Correct 6 ms 11980 KB Output is correct
24 Correct 6 ms 11980 KB Output is correct
25 Correct 6 ms 11980 KB Output is correct
26 Correct 6 ms 11980 KB Output is correct
27 Correct 6 ms 11980 KB Output is correct
28 Correct 7 ms 12008 KB Output is correct
29 Correct 6 ms 11980 KB Output is correct
30 Correct 6 ms 11976 KB Output is correct
31 Correct 6 ms 12068 KB Output is correct
32 Correct 7 ms 11980 KB Output is correct
33 Correct 7 ms 11980 KB Output is correct
34 Correct 6 ms 11980 KB Output is correct
35 Correct 6 ms 12032 KB Output is correct
36 Correct 2806 ms 13060 KB Output is correct
37 Correct 2435 ms 13048 KB Output is correct
38 Correct 2538 ms 12852 KB Output is correct
39 Correct 2739 ms 12868 KB Output is correct
40 Correct 2624 ms 12876 KB Output is correct
41 Correct 2267 ms 12620 KB Output is correct
42 Correct 2084 ms 13020 KB Output is correct
43 Correct 2566 ms 12748 KB Output is correct
44 Correct 2451 ms 12956 KB Output is correct
45 Correct 2889 ms 13000 KB Output is correct
46 Correct 2747 ms 13004 KB Output is correct
47 Correct 2023 ms 12748 KB Output is correct
48 Correct 2776 ms 12996 KB Output is correct
49 Correct 2782 ms 12892 KB Output is correct
50 Correct 7 ms 11980 KB Output is correct
51 Correct 7 ms 11980 KB Output is correct
52 Correct 7 ms 11980 KB Output is correct
53 Correct 7 ms 12032 KB Output is correct
54 Correct 7 ms 11980 KB Output is correct
55 Correct 8 ms 11980 KB Output is correct
56 Correct 8 ms 11980 KB Output is correct
57 Correct 8 ms 12076 KB Output is correct
58 Correct 7 ms 11980 KB Output is correct
59 Correct 7 ms 11980 KB Output is correct
60 Correct 8 ms 11980 KB Output is correct
61 Correct 7 ms 11980 KB Output is correct
62 Correct 7 ms 11980 KB Output is correct
63 Correct 7 ms 12032 KB Output is correct
64 Correct 26 ms 12184 KB Output is correct
65 Correct 22 ms 12108 KB Output is correct
66 Correct 22 ms 12164 KB Output is correct
67 Correct 24 ms 12108 KB Output is correct
68 Correct 23 ms 12136 KB Output is correct
69 Correct 19 ms 12052 KB Output is correct
70 Correct 22 ms 12168 KB Output is correct
71 Correct 27 ms 12112 KB Output is correct
72 Correct 24 ms 12168 KB Output is correct
73 Correct 23 ms 12160 KB Output is correct
74 Correct 23 ms 12108 KB Output is correct
75 Correct 22 ms 12140 KB Output is correct
76 Correct 9 ms 12108 KB Output is correct
77 Correct 8 ms 12124 KB Output is correct
78 Correct 3069 ms 13076 KB Output is correct
79 Correct 2454 ms 13036 KB Output is correct
80 Correct 2652 ms 12876 KB Output is correct
81 Correct 2668 ms 12924 KB Output is correct
82 Correct 2631 ms 12864 KB Output is correct
83 Correct 2189 ms 12868 KB Output is correct
84 Correct 2121 ms 13296 KB Output is correct
85 Correct 3208 ms 12992 KB Output is correct
86 Correct 2666 ms 13188 KB Output is correct
87 Correct 2656 ms 12916 KB Output is correct
88 Correct 2721 ms 12976 KB Output is correct
89 Correct 1964 ms 12932 KB Output is correct
90 Correct 279 ms 12628 KB Output is correct
91 Correct 296 ms 12580 KB Output is correct
92 Execution timed out 7066 ms 26156 KB Time limit exceeded
93 Halted 0 ms 0 KB -