Submission #15905

# Submission time Handle Problem Language Result Execution time Memory
15905 2015-08-01T07:04:07 Z pepe Dreaming (IOI13_dreaming) C++
100 / 100
154 ms 14072 KB
#include <cstdio>
#include <cstring>
#include <vector>
#include <utility>
#include <queue>
#include <algorithm>
#include "dreaming.h"
using namespace std;
typedef pair<int,int> pi;
vector<pi> graph[100005];
 
int visited[100005];
int visited2[100005];
 
pi get_longest(int *vis, int x){
    queue<int> q,d;
    q.push(x);
    d.push(0);
    int max = -1, maxv = -1;
    vis[x] = 1;
    while (!q.empty()) {
        int qf = q.front();
        int df = d.front();
        if(df > max){
            max = df;
            maxv = qf;
        }
        q.pop();
        d.pop();
        for (int i=0; i<graph[qf].size(); i++) {
            pi p = graph[qf][i];
            if(!vis[p.second]){
                vis[p.second] = 1;
                q.push(p.second);
                d.push(df + p.first);
            }
        }
    }
    return pi(max,maxv);
}
 
int ret1, len;
 
int dfs(int x, int d, int p, int l){
    if(x == d) return 1;
    for (int i=0; i<graph[x].size(); i++) {
        if(graph[x][i].second == p) continue;
        if(dfs(graph[x][i].second,d,x,l + graph[x][i].first)){
            ret1 = min(ret1,max(len-l,l));
            return 1;
        }
    }
    return 0;
}
 
int get_dia(int x){
    int p = get_longest(visited2,x).second;
    return get_longest(visited,p).first;
}
 
int get_rad(int x){
    int p = get_longest(visited2,x).second;
    pi dia = get_longest(visited,p);
    int q = dia.second;
    len = dia.first;
    ret1 = len;
    dfs(p,q,-1,0);
    return ret1;
}
 
int travelTime(int N, int M, int L, int* A, int* B, int* T){
    for (int i=0; i<M; i++) {
        graph[A[i]].push_back(pi(T[i],B[i]));
        graph[B[i]].push_back(pi(T[i],A[i]));
    }
    int ret = 0;
    for (int i=0; i<N; i++) {
        if(!visited[i]) ret = max(ret,get_dia(i));
    }
    memset(visited,0,sizeof(visited));
    memset(visited2,0,sizeof(visited2));
    vector<int> rad;
    for (int i=0; i<N; i++) {
        if(!visited[i]) rad.push_back(get_rad(i));
    }
    sort(rad.begin(),rad.end());
    reverse(rad.begin(),rad.end());
    if(rad.size() > 1){
        ret = max(ret,L + rad[0] + rad[1]);
    }
    if(rad.size() > 2){
        ret = max(ret,2*L + rad[1] + rad[2]);
    }
    return ret;
}

Compilation message

dreaming.cpp: In function 'pi get_longest(int*, int)':
dreaming.cpp:30:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i=0; i<graph[qf].size(); i++) {
                       ~^~~~~~~~~~~~~~~~~
dreaming.cpp: In function 'int dfs(int, int, int, int)':
dreaming.cpp:46:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<graph[x].size(); i++) {
                   ~^~~~~~~~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 71 ms 13048 KB Output is correct
2 Correct 82 ms 13048 KB Output is correct
3 Correct 50 ms 9848 KB Output is correct
4 Correct 13 ms 4992 KB Output is correct
5 Correct 11 ms 4224 KB Output is correct
6 Correct 20 ms 5576 KB Output is correct
7 Correct 4 ms 3456 KB Output is correct
8 Correct 35 ms 6648 KB Output is correct
9 Correct 50 ms 8184 KB Output is correct
10 Correct 5 ms 3584 KB Output is correct
11 Correct 71 ms 9516 KB Output is correct
12 Correct 106 ms 11228 KB Output is correct
13 Correct 5 ms 3584 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 71 ms 13048 KB Output is correct
2 Correct 82 ms 13048 KB Output is correct
3 Correct 50 ms 9848 KB Output is correct
4 Correct 13 ms 4992 KB Output is correct
5 Correct 11 ms 4224 KB Output is correct
6 Correct 20 ms 5576 KB Output is correct
7 Correct 4 ms 3456 KB Output is correct
8 Correct 35 ms 6648 KB Output is correct
9 Correct 50 ms 8184 KB Output is correct
10 Correct 5 ms 3584 KB Output is correct
11 Correct 71 ms 9516 KB Output is correct
12 Correct 106 ms 11228 KB Output is correct
13 Correct 5 ms 3584 KB Output is correct
14 Correct 5 ms 3456 KB Output is correct
15 Correct 4 ms 3456 KB Output is correct
16 Correct 4 ms 3456 KB Output is correct
17 Correct 5 ms 3456 KB Output is correct
18 Correct 5 ms 3456 KB Output is correct
19 Correct 4 ms 3452 KB Output is correct
20 Correct 4 ms 3456 KB Output is correct
21 Correct 4 ms 3456 KB Output is correct
22 Correct 4 ms 3456 KB Output is correct
23 Correct 4 ms 3456 KB Output is correct
24 Correct 4 ms 3456 KB Output is correct
25 Correct 4 ms 3456 KB Output is correct
26 Correct 4 ms 3456 KB Output is correct
27 Correct 4 ms 3480 KB Output is correct
28 Correct 4 ms 3456 KB Output is correct
29 Correct 4 ms 3456 KB Output is correct
30 Correct 4 ms 3456 KB Output is correct
31 Correct 4 ms 3456 KB Output is correct
32 Correct 4 ms 3456 KB Output is correct
33 Correct 4 ms 3456 KB Output is correct
34 Correct 4 ms 3456 KB Output is correct
35 Correct 4 ms 3456 KB Output is correct
36 Correct 4 ms 3456 KB Output is correct
37 Correct 4 ms 3456 KB Output is correct
38 Correct 4 ms 3456 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 71 ms 13048 KB Output is correct
2 Correct 82 ms 13048 KB Output is correct
3 Correct 50 ms 9848 KB Output is correct
4 Correct 13 ms 4992 KB Output is correct
5 Correct 11 ms 4224 KB Output is correct
6 Correct 20 ms 5576 KB Output is correct
7 Correct 4 ms 3456 KB Output is correct
8 Correct 35 ms 6648 KB Output is correct
9 Correct 50 ms 8184 KB Output is correct
10 Correct 5 ms 3584 KB Output is correct
11 Correct 71 ms 9516 KB Output is correct
12 Correct 106 ms 11228 KB Output is correct
13 Correct 5 ms 3584 KB Output is correct
14 Correct 5 ms 3456 KB Output is correct
15 Correct 4 ms 3456 KB Output is correct
16 Correct 4 ms 3456 KB Output is correct
17 Correct 5 ms 3456 KB Output is correct
18 Correct 5 ms 3456 KB Output is correct
19 Correct 4 ms 3452 KB Output is correct
20 Correct 4 ms 3456 KB Output is correct
21 Correct 4 ms 3456 KB Output is correct
22 Correct 4 ms 3456 KB Output is correct
23 Correct 4 ms 3456 KB Output is correct
24 Correct 4 ms 3456 KB Output is correct
25 Correct 4 ms 3456 KB Output is correct
26 Correct 4 ms 3456 KB Output is correct
27 Correct 4 ms 3480 KB Output is correct
28 Correct 4 ms 3456 KB Output is correct
29 Correct 4 ms 3456 KB Output is correct
30 Correct 4 ms 3456 KB Output is correct
31 Correct 4 ms 3456 KB Output is correct
32 Correct 4 ms 3456 KB Output is correct
33 Correct 4 ms 3456 KB Output is correct
34 Correct 4 ms 3456 KB Output is correct
35 Correct 4 ms 3456 KB Output is correct
36 Correct 4 ms 3456 KB Output is correct
37 Correct 4 ms 3456 KB Output is correct
38 Correct 4 ms 3456 KB Output is correct
39 Correct 87 ms 13080 KB Output is correct
40 Correct 75 ms 13048 KB Output is correct
41 Correct 44 ms 9720 KB Output is correct
42 Correct 12 ms 4864 KB Output is correct
43 Correct 4 ms 3456 KB Output is correct
44 Correct 4 ms 3456 KB Output is correct
45 Correct 5 ms 3456 KB Output is correct
46 Correct 4 ms 3456 KB Output is correct
47 Correct 5 ms 3456 KB Output is correct
48 Correct 4 ms 3456 KB Output is correct
49 Correct 4 ms 3456 KB Output is correct
50 Correct 4 ms 3456 KB Output is correct
51 Correct 5 ms 3456 KB Output is correct
52 Correct 4 ms 3456 KB Output is correct
53 Correct 4 ms 3456 KB Output is correct
54 Correct 4 ms 3456 KB Output is correct
55 Correct 4 ms 3456 KB Output is correct
56 Correct 4 ms 3456 KB Output is correct
57 Correct 90 ms 8824 KB Output is correct
58 Correct 92 ms 8696 KB Output is correct
59 Correct 83 ms 8568 KB Output is correct
60 Correct 92 ms 8568 KB Output is correct
61 Correct 99 ms 8412 KB Output is correct
62 Correct 83 ms 8440 KB Output is correct
63 Correct 84 ms 8312 KB Output is correct
64 Correct 82 ms 8440 KB Output is correct
65 Correct 78 ms 8440 KB Output is correct
66 Correct 74 ms 8440 KB Output is correct
67 Correct 85 ms 8568 KB Output is correct
68 Correct 107 ms 8552 KB Output is correct
69 Correct 99 ms 8568 KB Output is correct
70 Correct 112 ms 8568 KB Output is correct
71 Correct 5 ms 3456 KB Output is correct
72 Correct 6 ms 3584 KB Output is correct
73 Correct 6 ms 3584 KB Output is correct
74 Correct 6 ms 3584 KB Output is correct
75 Correct 6 ms 3584 KB Output is correct
76 Correct 6 ms 3584 KB Output is correct
77 Correct 6 ms 3672 KB Output is correct
78 Correct 6 ms 3584 KB Output is correct
79 Correct 6 ms 3584 KB Output is correct
80 Correct 122 ms 8568 KB Output is correct
81 Correct 111 ms 8440 KB Output is correct
82 Correct 113 ms 8420 KB Output is correct
83 Correct 82 ms 8568 KB Output is correct
84 Correct 5 ms 3584 KB Output is correct
85 Correct 5 ms 3584 KB Output is correct
86 Correct 6 ms 3584 KB Output is correct
87 Correct 5 ms 3584 KB Output is correct
88 Correct 5 ms 3584 KB Output is correct
89 Correct 5 ms 3584 KB Output is correct
90 Correct 6 ms 3584 KB Output is correct
91 Correct 5 ms 3584 KB Output is correct
92 Correct 6 ms 3584 KB Output is correct
93 Correct 6 ms 3584 KB Output is correct
94 Correct 4 ms 3456 KB Output is correct
95 Correct 4 ms 3456 KB Output is correct
96 Correct 4 ms 3456 KB Output is correct
97 Correct 4 ms 3456 KB Output is correct
98 Correct 4 ms 3456 KB Output is correct
99 Correct 4 ms 3456 KB Output is correct
100 Correct 4 ms 3456 KB Output is correct
101 Correct 4 ms 3456 KB Output is correct
102 Correct 4 ms 3456 KB Output is correct
103 Correct 4 ms 3456 KB Output is correct
104 Correct 10 ms 4224 KB Output is correct
105 Correct 19 ms 5632 KB Output is correct
106 Correct 5 ms 3456 KB Output is correct
107 Correct 36 ms 6748 KB Output is correct
108 Correct 46 ms 8184 KB Output is correct
109 Correct 4 ms 3584 KB Output is correct
110 Correct 65 ms 9484 KB Output is correct
111 Correct 74 ms 11228 KB Output is correct
112 Correct 5 ms 3556 KB Output is correct
113 Correct 110 ms 14044 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 103 ms 6136 KB Output is correct
2 Correct 102 ms 6136 KB Output is correct
3 Correct 104 ms 6136 KB Output is correct
4 Correct 105 ms 6136 KB Output is correct
5 Correct 96 ms 6136 KB Output is correct
6 Correct 112 ms 6564 KB Output is correct
7 Correct 100 ms 6264 KB Output is correct
8 Correct 99 ms 6132 KB Output is correct
9 Correct 98 ms 6252 KB Output is correct
10 Correct 95 ms 6224 KB Output is correct
11 Correct 4 ms 3456 KB Output is correct
12 Correct 81 ms 4080 KB Output is correct
13 Correct 83 ms 4084 KB Output is correct
14 Correct 82 ms 4084 KB Output is correct
15 Correct 83 ms 4084 KB Output is correct
16 Correct 82 ms 4084 KB Output is correct
17 Correct 81 ms 4084 KB Output is correct
18 Correct 82 ms 4168 KB Output is correct
19 Correct 81 ms 4084 KB Output is correct
20 Correct 4 ms 3456 KB Output is correct
21 Correct 4 ms 3456 KB Output is correct
22 Correct 6 ms 3456 KB Output is correct
23 Correct 82 ms 4084 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 71 ms 13048 KB Output is correct
2 Correct 82 ms 13048 KB Output is correct
3 Correct 50 ms 9848 KB Output is correct
4 Correct 13 ms 4992 KB Output is correct
5 Correct 11 ms 4224 KB Output is correct
6 Correct 20 ms 5576 KB Output is correct
7 Correct 4 ms 3456 KB Output is correct
8 Correct 35 ms 6648 KB Output is correct
9 Correct 50 ms 8184 KB Output is correct
10 Correct 5 ms 3584 KB Output is correct
11 Correct 71 ms 9516 KB Output is correct
12 Correct 106 ms 11228 KB Output is correct
13 Correct 5 ms 3584 KB Output is correct
14 Correct 5 ms 3456 KB Output is correct
15 Correct 6 ms 3584 KB Output is correct
16 Correct 6 ms 3584 KB Output is correct
17 Correct 5 ms 3584 KB Output is correct
18 Correct 6 ms 3584 KB Output is correct
19 Correct 6 ms 3584 KB Output is correct
20 Correct 5 ms 3456 KB Output is correct
21 Correct 6 ms 3584 KB Output is correct
22 Correct 6 ms 3584 KB Output is correct
23 Correct 4 ms 3456 KB Output is correct
24 Correct 4 ms 3456 KB Output is correct
25 Correct 4 ms 3456 KB Output is correct
26 Correct 4 ms 3456 KB Output is correct
27 Correct 4 ms 3456 KB Output is correct
28 Correct 5 ms 3456 KB Output is correct
29 Correct 5 ms 3456 KB Output is correct
30 Correct 5 ms 3456 KB Output is correct
31 Correct 6 ms 3456 KB Output is correct
32 Correct 4 ms 3456 KB Output is correct
33 Correct 5 ms 3456 KB Output is correct
34 Correct 4 ms 3456 KB Output is correct
35 Correct 4 ms 3456 KB Output is correct
36 Correct 4 ms 3456 KB Output is correct
37 Correct 4 ms 3456 KB Output is correct
38 Correct 4 ms 3456 KB Output is correct
39 Correct 7 ms 3456 KB Output is correct
40 Correct 4 ms 3456 KB Output is correct
41 Correct 4 ms 3456 KB Output is correct
42 Correct 6 ms 3712 KB Output is correct
43 Correct 6 ms 3712 KB Output is correct
44 Correct 6 ms 3584 KB Output is correct
45 Correct 6 ms 3456 KB Output is correct
46 Correct 5 ms 3584 KB Output is correct
47 Correct 6 ms 3584 KB Output is correct
48 Correct 6 ms 3584 KB Output is correct
49 Correct 6 ms 3584 KB Output is correct
50 Correct 6 ms 3584 KB Output is correct
51 Correct 6 ms 3584 KB Output is correct
52 Correct 7 ms 3456 KB Output is correct
53 Correct 6 ms 3584 KB Output is correct
54 Correct 6 ms 3584 KB Output is correct
55 Correct 6 ms 3584 KB Output is correct
56 Correct 7 ms 3584 KB Output is correct
57 Correct 7 ms 3584 KB Output is correct
58 Correct 7 ms 3584 KB Output is correct
59 Correct 6 ms 3584 KB Output is correct
60 Correct 6 ms 3584 KB Output is correct
61 Correct 6 ms 3584 KB Output is correct
62 Correct 6 ms 3584 KB Output is correct
63 Correct 6 ms 3584 KB Output is correct
64 Correct 6 ms 3584 KB Output is correct
65 Correct 6 ms 3584 KB Output is correct
66 Correct 6 ms 3456 KB Output is correct
67 Correct 6 ms 3456 KB Output is correct
68 Correct 6 ms 3456 KB Output is correct
69 Correct 7 ms 3456 KB Output is correct
70 Correct 6 ms 3584 KB Output is correct
71 Correct 6 ms 3584 KB Output is correct
72 Correct 6 ms 3584 KB Output is correct
73 Correct 6 ms 3456 KB Output is correct
74 Correct 6 ms 3584 KB Output is correct
75 Correct 6 ms 3660 KB Output is correct
76 Correct 6 ms 3584 KB Output is correct
77 Correct 6 ms 3584 KB Output is correct
78 Correct 6 ms 3584 KB Output is correct
79 Correct 7 ms 3456 KB Output is correct
80 Correct 5 ms 3584 KB Output is correct
81 Correct 5 ms 3584 KB Output is correct
82 Correct 6 ms 3584 KB Output is correct
83 Correct 6 ms 3584 KB Output is correct
84 Correct 6 ms 3584 KB Output is correct
85 Correct 6 ms 3584 KB Output is correct
86 Correct 6 ms 3584 KB Output is correct
87 Correct 6 ms 3584 KB Output is correct
88 Correct 5 ms 3584 KB Output is correct
89 Correct 5 ms 3584 KB Output is correct
90 Correct 4 ms 3456 KB Output is correct
91 Correct 5 ms 3456 KB Output is correct
92 Correct 4 ms 3456 KB Output is correct
93 Correct 4 ms 3456 KB Output is correct
94 Correct 4 ms 3456 KB Output is correct
95 Correct 4 ms 3456 KB Output is correct
96 Correct 5 ms 3532 KB Output is correct
97 Correct 5 ms 3456 KB Output is correct
98 Correct 4 ms 3456 KB Output is correct
99 Correct 4 ms 3456 KB Output is correct
100 Correct 5 ms 3456 KB Output is correct
101 Correct 4 ms 3584 KB Output is correct
102 Correct 4 ms 3584 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 71 ms 13048 KB Output is correct
2 Correct 82 ms 13048 KB Output is correct
3 Correct 50 ms 9848 KB Output is correct
4 Correct 13 ms 4992 KB Output is correct
5 Correct 11 ms 4224 KB Output is correct
6 Correct 20 ms 5576 KB Output is correct
7 Correct 4 ms 3456 KB Output is correct
8 Correct 35 ms 6648 KB Output is correct
9 Correct 50 ms 8184 KB Output is correct
10 Correct 5 ms 3584 KB Output is correct
11 Correct 71 ms 9516 KB Output is correct
12 Correct 106 ms 11228 KB Output is correct
13 Correct 5 ms 3584 KB Output is correct
14 Correct 5 ms 3456 KB Output is correct
15 Correct 4 ms 3456 KB Output is correct
16 Correct 4 ms 3456 KB Output is correct
17 Correct 5 ms 3456 KB Output is correct
18 Correct 5 ms 3456 KB Output is correct
19 Correct 4 ms 3452 KB Output is correct
20 Correct 4 ms 3456 KB Output is correct
21 Correct 4 ms 3456 KB Output is correct
22 Correct 4 ms 3456 KB Output is correct
23 Correct 4 ms 3456 KB Output is correct
24 Correct 4 ms 3456 KB Output is correct
25 Correct 4 ms 3456 KB Output is correct
26 Correct 4 ms 3456 KB Output is correct
27 Correct 4 ms 3480 KB Output is correct
28 Correct 4 ms 3456 KB Output is correct
29 Correct 4 ms 3456 KB Output is correct
30 Correct 4 ms 3456 KB Output is correct
31 Correct 4 ms 3456 KB Output is correct
32 Correct 4 ms 3456 KB Output is correct
33 Correct 4 ms 3456 KB Output is correct
34 Correct 4 ms 3456 KB Output is correct
35 Correct 4 ms 3456 KB Output is correct
36 Correct 4 ms 3456 KB Output is correct
37 Correct 4 ms 3456 KB Output is correct
38 Correct 4 ms 3456 KB Output is correct
39 Correct 87 ms 13080 KB Output is correct
40 Correct 75 ms 13048 KB Output is correct
41 Correct 44 ms 9720 KB Output is correct
42 Correct 12 ms 4864 KB Output is correct
43 Correct 4 ms 3456 KB Output is correct
44 Correct 4 ms 3456 KB Output is correct
45 Correct 5 ms 3456 KB Output is correct
46 Correct 4 ms 3456 KB Output is correct
47 Correct 5 ms 3456 KB Output is correct
48 Correct 4 ms 3456 KB Output is correct
49 Correct 4 ms 3456 KB Output is correct
50 Correct 4 ms 3456 KB Output is correct
51 Correct 5 ms 3456 KB Output is correct
52 Correct 4 ms 3456 KB Output is correct
53 Correct 4 ms 3456 KB Output is correct
54 Correct 4 ms 3456 KB Output is correct
55 Correct 4 ms 3456 KB Output is correct
56 Correct 4 ms 3456 KB Output is correct
57 Correct 90 ms 8824 KB Output is correct
58 Correct 92 ms 8696 KB Output is correct
59 Correct 83 ms 8568 KB Output is correct
60 Correct 92 ms 8568 KB Output is correct
61 Correct 99 ms 8412 KB Output is correct
62 Correct 83 ms 8440 KB Output is correct
63 Correct 84 ms 8312 KB Output is correct
64 Correct 82 ms 8440 KB Output is correct
65 Correct 78 ms 8440 KB Output is correct
66 Correct 74 ms 8440 KB Output is correct
67 Correct 85 ms 8568 KB Output is correct
68 Correct 107 ms 8552 KB Output is correct
69 Correct 99 ms 8568 KB Output is correct
70 Correct 112 ms 8568 KB Output is correct
71 Correct 5 ms 3456 KB Output is correct
72 Correct 6 ms 3584 KB Output is correct
73 Correct 6 ms 3584 KB Output is correct
74 Correct 6 ms 3584 KB Output is correct
75 Correct 6 ms 3584 KB Output is correct
76 Correct 6 ms 3584 KB Output is correct
77 Correct 6 ms 3672 KB Output is correct
78 Correct 6 ms 3584 KB Output is correct
79 Correct 6 ms 3584 KB Output is correct
80 Correct 122 ms 8568 KB Output is correct
81 Correct 111 ms 8440 KB Output is correct
82 Correct 113 ms 8420 KB Output is correct
83 Correct 82 ms 8568 KB Output is correct
84 Correct 5 ms 3584 KB Output is correct
85 Correct 5 ms 3584 KB Output is correct
86 Correct 6 ms 3584 KB Output is correct
87 Correct 5 ms 3584 KB Output is correct
88 Correct 5 ms 3584 KB Output is correct
89 Correct 5 ms 3584 KB Output is correct
90 Correct 6 ms 3584 KB Output is correct
91 Correct 5 ms 3584 KB Output is correct
92 Correct 6 ms 3584 KB Output is correct
93 Correct 6 ms 3584 KB Output is correct
94 Correct 4 ms 3456 KB Output is correct
95 Correct 4 ms 3456 KB Output is correct
96 Correct 4 ms 3456 KB Output is correct
97 Correct 4 ms 3456 KB Output is correct
98 Correct 4 ms 3456 KB Output is correct
99 Correct 4 ms 3456 KB Output is correct
100 Correct 4 ms 3456 KB Output is correct
101 Correct 4 ms 3456 KB Output is correct
102 Correct 4 ms 3456 KB Output is correct
103 Correct 4 ms 3456 KB Output is correct
104 Correct 10 ms 4224 KB Output is correct
105 Correct 19 ms 5632 KB Output is correct
106 Correct 5 ms 3456 KB Output is correct
107 Correct 36 ms 6748 KB Output is correct
108 Correct 46 ms 8184 KB Output is correct
109 Correct 4 ms 3584 KB Output is correct
110 Correct 65 ms 9484 KB Output is correct
111 Correct 74 ms 11228 KB Output is correct
112 Correct 5 ms 3556 KB Output is correct
113 Correct 110 ms 14044 KB Output is correct
114 Correct 103 ms 6136 KB Output is correct
115 Correct 102 ms 6136 KB Output is correct
116 Correct 104 ms 6136 KB Output is correct
117 Correct 105 ms 6136 KB Output is correct
118 Correct 96 ms 6136 KB Output is correct
119 Correct 112 ms 6564 KB Output is correct
120 Correct 100 ms 6264 KB Output is correct
121 Correct 99 ms 6132 KB Output is correct
122 Correct 98 ms 6252 KB Output is correct
123 Correct 95 ms 6224 KB Output is correct
124 Correct 4 ms 3456 KB Output is correct
125 Correct 81 ms 4080 KB Output is correct
126 Correct 83 ms 4084 KB Output is correct
127 Correct 82 ms 4084 KB Output is correct
128 Correct 83 ms 4084 KB Output is correct
129 Correct 82 ms 4084 KB Output is correct
130 Correct 81 ms 4084 KB Output is correct
131 Correct 82 ms 4168 KB Output is correct
132 Correct 81 ms 4084 KB Output is correct
133 Correct 4 ms 3456 KB Output is correct
134 Correct 4 ms 3456 KB Output is correct
135 Correct 6 ms 3456 KB Output is correct
136 Correct 82 ms 4084 KB Output is correct
137 Correct 5 ms 3456 KB Output is correct
138 Correct 6 ms 3584 KB Output is correct
139 Correct 6 ms 3584 KB Output is correct
140 Correct 5 ms 3584 KB Output is correct
141 Correct 6 ms 3584 KB Output is correct
142 Correct 6 ms 3584 KB Output is correct
143 Correct 5 ms 3456 KB Output is correct
144 Correct 6 ms 3584 KB Output is correct
145 Correct 6 ms 3584 KB Output is correct
146 Correct 4 ms 3456 KB Output is correct
147 Correct 4 ms 3456 KB Output is correct
148 Correct 4 ms 3456 KB Output is correct
149 Correct 4 ms 3456 KB Output is correct
150 Correct 4 ms 3456 KB Output is correct
151 Correct 5 ms 3456 KB Output is correct
152 Correct 5 ms 3456 KB Output is correct
153 Correct 5 ms 3456 KB Output is correct
154 Correct 6 ms 3456 KB Output is correct
155 Correct 4 ms 3456 KB Output is correct
156 Correct 5 ms 3456 KB Output is correct
157 Correct 4 ms 3456 KB Output is correct
158 Correct 4 ms 3456 KB Output is correct
159 Correct 4 ms 3456 KB Output is correct
160 Correct 4 ms 3456 KB Output is correct
161 Correct 4 ms 3456 KB Output is correct
162 Correct 7 ms 3456 KB Output is correct
163 Correct 4 ms 3456 KB Output is correct
164 Correct 4 ms 3456 KB Output is correct
165 Correct 6 ms 3712 KB Output is correct
166 Correct 6 ms 3712 KB Output is correct
167 Correct 6 ms 3584 KB Output is correct
168 Correct 6 ms 3456 KB Output is correct
169 Correct 5 ms 3584 KB Output is correct
170 Correct 6 ms 3584 KB Output is correct
171 Correct 6 ms 3584 KB Output is correct
172 Correct 6 ms 3584 KB Output is correct
173 Correct 6 ms 3584 KB Output is correct
174 Correct 6 ms 3584 KB Output is correct
175 Correct 7 ms 3456 KB Output is correct
176 Correct 6 ms 3584 KB Output is correct
177 Correct 6 ms 3584 KB Output is correct
178 Correct 6 ms 3584 KB Output is correct
179 Correct 7 ms 3584 KB Output is correct
180 Correct 7 ms 3584 KB Output is correct
181 Correct 7 ms 3584 KB Output is correct
182 Correct 6 ms 3584 KB Output is correct
183 Correct 6 ms 3584 KB Output is correct
184 Correct 6 ms 3584 KB Output is correct
185 Correct 6 ms 3584 KB Output is correct
186 Correct 6 ms 3584 KB Output is correct
187 Correct 6 ms 3584 KB Output is correct
188 Correct 6 ms 3584 KB Output is correct
189 Correct 6 ms 3456 KB Output is correct
190 Correct 6 ms 3456 KB Output is correct
191 Correct 6 ms 3456 KB Output is correct
192 Correct 7 ms 3456 KB Output is correct
193 Correct 6 ms 3584 KB Output is correct
194 Correct 6 ms 3584 KB Output is correct
195 Correct 6 ms 3584 KB Output is correct
196 Correct 6 ms 3456 KB Output is correct
197 Correct 6 ms 3584 KB Output is correct
198 Correct 6 ms 3660 KB Output is correct
199 Correct 6 ms 3584 KB Output is correct
200 Correct 6 ms 3584 KB Output is correct
201 Correct 6 ms 3584 KB Output is correct
202 Correct 7 ms 3456 KB Output is correct
203 Correct 5 ms 3584 KB Output is correct
204 Correct 5 ms 3584 KB Output is correct
205 Correct 6 ms 3584 KB Output is correct
206 Correct 6 ms 3584 KB Output is correct
207 Correct 6 ms 3584 KB Output is correct
208 Correct 6 ms 3584 KB Output is correct
209 Correct 6 ms 3584 KB Output is correct
210 Correct 6 ms 3584 KB Output is correct
211 Correct 5 ms 3584 KB Output is correct
212 Correct 5 ms 3584 KB Output is correct
213 Correct 4 ms 3456 KB Output is correct
214 Correct 5 ms 3456 KB Output is correct
215 Correct 4 ms 3456 KB Output is correct
216 Correct 4 ms 3456 KB Output is correct
217 Correct 4 ms 3456 KB Output is correct
218 Correct 4 ms 3456 KB Output is correct
219 Correct 5 ms 3532 KB Output is correct
220 Correct 5 ms 3456 KB Output is correct
221 Correct 4 ms 3456 KB Output is correct
222 Correct 4 ms 3456 KB Output is correct
223 Correct 5 ms 3456 KB Output is correct
224 Correct 4 ms 3584 KB Output is correct
225 Correct 4 ms 3584 KB Output is correct
226 Correct 5 ms 3584 KB Output is correct
227 Correct 5 ms 3584 KB Output is correct
228 Correct 6 ms 3584 KB Output is correct
229 Correct 68 ms 7036 KB Output is correct
230 Correct 98 ms 8048 KB Output is correct
231 Correct 5 ms 3584 KB Output is correct
232 Correct 6 ms 3584 KB Output is correct
233 Correct 6 ms 3584 KB Output is correct
234 Correct 63 ms 7160 KB Output is correct
235 Correct 88 ms 8028 KB Output is correct
236 Correct 4 ms 3456 KB Output is correct
237 Correct 6 ms 3584 KB Output is correct
238 Correct 7 ms 3584 KB Output is correct
239 Correct 68 ms 7248 KB Output is correct
240 Correct 89 ms 8056 KB Output is correct
241 Correct 100 ms 6404 KB Output is correct
242 Correct 102 ms 6204 KB Output is correct
243 Correct 102 ms 6136 KB Output is correct
244 Correct 106 ms 6264 KB Output is correct
245 Correct 100 ms 6140 KB Output is correct
246 Correct 110 ms 6596 KB Output is correct
247 Correct 108 ms 6392 KB Output is correct
248 Correct 105 ms 6136 KB Output is correct
249 Correct 102 ms 6104 KB Output is correct
250 Correct 98 ms 6260 KB Output is correct
251 Correct 4 ms 3456 KB Output is correct
252 Correct 72 ms 13048 KB Output is correct
253 Correct 80 ms 13000 KB Output is correct
254 Correct 47 ms 9724 KB Output is correct
255 Correct 13 ms 4864 KB Output is correct
256 Correct 4 ms 3456 KB Output is correct
257 Correct 4 ms 3456 KB Output is correct
258 Correct 5 ms 3456 KB Output is correct
259 Correct 5 ms 3456 KB Output is correct
260 Correct 4 ms 3456 KB Output is correct
261 Correct 4 ms 3456 KB Output is correct
262 Correct 4 ms 3456 KB Output is correct
263 Correct 5 ms 3456 KB Output is correct
264 Correct 4 ms 3456 KB Output is correct
265 Correct 4 ms 3456 KB Output is correct
266 Correct 4 ms 3456 KB Output is correct
267 Correct 4 ms 3456 KB Output is correct
268 Correct 4 ms 3456 KB Output is correct
269 Correct 5 ms 3456 KB Output is correct
270 Correct 4 ms 3456 KB Output is correct
271 Correct 5 ms 3456 KB Output is correct
272 Correct 109 ms 8696 KB Output is correct
273 Correct 96 ms 8596 KB Output is correct
274 Correct 95 ms 8572 KB Output is correct
275 Correct 83 ms 8568 KB Output is correct
276 Correct 82 ms 4080 KB Output is correct
277 Correct 99 ms 4084 KB Output is correct
278 Correct 106 ms 8440 KB Output is correct
279 Correct 96 ms 8440 KB Output is correct
280 Correct 74 ms 8424 KB Output is correct
281 Correct 67 ms 8312 KB Output is correct
282 Correct 70 ms 8312 KB Output is correct
283 Correct 72 ms 8568 KB Output is correct
284 Correct 88 ms 8440 KB Output is correct
285 Correct 91 ms 8516 KB Output is correct
286 Correct 85 ms 8568 KB Output is correct
287 Correct 88 ms 8568 KB Output is correct
288 Correct 84 ms 4084 KB Output is correct
289 Correct 83 ms 4084 KB Output is correct
290 Correct 82 ms 4088 KB Output is correct
291 Correct 81 ms 4084 KB Output is correct
292 Correct 81 ms 4212 KB Output is correct
293 Correct 80 ms 4084 KB Output is correct
294 Correct 4 ms 3456 KB Output is correct
295 Correct 4 ms 3456 KB Output is correct
296 Correct 6 ms 3840 KB Output is correct
297 Correct 6 ms 3712 KB Output is correct
298 Correct 102 ms 8096 KB Output is correct
299 Correct 84 ms 8056 KB Output is correct
300 Correct 6 ms 3584 KB Output is correct
301 Correct 7 ms 3584 KB Output is correct
302 Correct 6 ms 3584 KB Output is correct
303 Correct 6 ms 3584 KB Output is correct
304 Correct 6 ms 3584 KB Output is correct
305 Correct 6 ms 3584 KB Output is correct
306 Correct 6 ms 3584 KB Output is correct
307 Correct 5 ms 3584 KB Output is correct
308 Correct 6 ms 3456 KB Output is correct
309 Correct 6 ms 3584 KB Output is correct
310 Correct 6 ms 3584 KB Output is correct
311 Correct 6 ms 3584 KB Output is correct
312 Correct 6 ms 3584 KB Output is correct
313 Correct 7 ms 3584 KB Output is correct
314 Correct 7 ms 3584 KB Output is correct
315 Correct 7 ms 3584 KB Output is correct
316 Correct 6 ms 3628 KB Output is correct
317 Correct 6 ms 3584 KB Output is correct
318 Correct 6 ms 3584 KB Output is correct
319 Correct 6 ms 3584 KB Output is correct
320 Correct 17 ms 3584 KB Output is correct
321 Correct 6 ms 3556 KB Output is correct
322 Correct 7 ms 3584 KB Output is correct
323 Correct 6 ms 3456 KB Output is correct
324 Correct 6 ms 3456 KB Output is correct
325 Correct 7 ms 3456 KB Output is correct
326 Correct 6 ms 3584 KB Output is correct
327 Correct 6 ms 3584 KB Output is correct
328 Correct 7 ms 3584 KB Output is correct
329 Correct 6 ms 3456 KB Output is correct
330 Correct 10 ms 3584 KB Output is correct
331 Correct 6 ms 3584 KB Output is correct
332 Correct 6 ms 3584 KB Output is correct
333 Correct 7 ms 3584 KB Output is correct
334 Correct 6 ms 3456 KB Output is correct
335 Correct 7 ms 3456 KB Output is correct
336 Correct 114 ms 13152 KB Output is correct
337 Correct 154 ms 13816 KB Output is correct
338 Correct 98 ms 8152 KB Output is correct
339 Correct 106 ms 8156 KB Output is correct
340 Correct 100 ms 5364 KB Output is correct
341 Correct 105 ms 6316 KB Output is correct
342 Correct 91 ms 8568 KB Output is correct
343 Correct 85 ms 8568 KB Output is correct
344 Correct 94 ms 7032 KB Output is correct
345 Correct 113 ms 6176 KB Output is correct
346 Correct 85 ms 8568 KB Output is correct
347 Correct 92 ms 8568 KB Output is correct
348 Correct 91 ms 8184 KB Output is correct
349 Correct 105 ms 7788 KB Output is correct
350 Correct 95 ms 8440 KB Output is correct
351 Correct 85 ms 8568 KB Output is correct
352 Correct 98 ms 4388 KB Output is correct
353 Correct 99 ms 7800 KB Output is correct
354 Correct 104 ms 6260 KB Output is correct
355 Correct 98 ms 6232 KB Output is correct
356 Correct 124 ms 7740 KB Output is correct
357 Correct 94 ms 4984 KB Output is correct
358 Correct 103 ms 6260 KB Output is correct
359 Correct 104 ms 6260 KB Output is correct
360 Correct 82 ms 4212 KB Output is correct
361 Correct 84 ms 4084 KB Output is correct
362 Correct 101 ms 8440 KB Output is correct
363 Correct 88 ms 8440 KB Output is correct
364 Correct 93 ms 6648 KB Output is correct
365 Correct 95 ms 5752 KB Output is correct
366 Correct 92 ms 6648 KB Output is correct
367 Correct 95 ms 7032 KB Output is correct
368 Correct 104 ms 7692 KB Output is correct
369 Correct 114 ms 7248 KB Output is correct
370 Correct 98 ms 6344 KB Output is correct
371 Correct 94 ms 7668 KB Output is correct
372 Correct 5 ms 3584 KB Output is correct
373 Correct 5 ms 3584 KB Output is correct
374 Correct 5 ms 3584 KB Output is correct
375 Correct 6 ms 3584 KB Output is correct
376 Correct 6 ms 3584 KB Output is correct
377 Correct 5 ms 3584 KB Output is correct
378 Correct 5 ms 3584 KB Output is correct
379 Correct 6 ms 3584 KB Output is correct
380 Correct 5 ms 3584 KB Output is correct
381 Correct 6 ms 3584 KB Output is correct
382 Correct 4 ms 3456 KB Output is correct
383 Correct 4 ms 3456 KB Output is correct
384 Correct 4 ms 3456 KB Output is correct
385 Correct 5 ms 3456 KB Output is correct
386 Correct 4 ms 3456 KB Output is correct
387 Correct 5 ms 3456 KB Output is correct
388 Correct 4 ms 3456 KB Output is correct
389 Correct 4 ms 3456 KB Output is correct
390 Correct 4 ms 3456 KB Output is correct
391 Correct 4 ms 3456 KB Output is correct
392 Correct 10 ms 4224 KB Output is correct
393 Correct 18 ms 5632 KB Output is correct
394 Correct 4 ms 3456 KB Output is correct
395 Correct 34 ms 6648 KB Output is correct
396 Correct 41 ms 8148 KB Output is correct
397 Correct 4 ms 3456 KB Output is correct
398 Correct 70 ms 9464 KB Output is correct
399 Correct 106 ms 11256 KB Output is correct
400 Correct 5 ms 3456 KB Output is correct
401 Correct 135 ms 14072 KB Output is correct