oj.uz

Submission #433067

# Submission time Handle Problem Language Result Execution time Memory
433067 2021-06-18T19:36:05 Z MilosMilutinovic Dreaming (IOI13_dreaming) C++14
100 / 100
 112 ms 17264 KB 
#include "dreaming.h"
#include <bits/stdc++.h>
#define MAXN 100007
using namespace std;
int dist[MAXN],par[MAXN];
vector<pair<int,int>> g[MAXN];
bool vis[MAXN];
void dfs1(int u,int p,int& i)
{
    if(dist[u]>dist[i])i=u;
    if(p==-1)dist[u]=0;
    par[u]=p;
    for(auto [v,w]:g[u])
    {
        if(v==p)continue;
        dist[v]=dist[u]+w;
        dfs1(v,u,i);
    }
}
void dfs2(int u,int p)
{
    vis[u]=true;
    for(auto [v,w]:g[u])if(v!=p)dfs2(v,u);
}
int travelTime(int n, int m, int l, int* a, int* b, int* t)
{
    for(int i=0;i<n;i++)g[i].clear();
    for(int i=0;i<m;i++)
    {
        g[a[i]].push_back({b[i],t[i]});
        g[b[i]].push_back({a[i],t[i]});
    }
    int mx=0;
    vector<int> c;
    for(int i=0;i<n;i++)
    {
        if(vis[i])continue;
        int ind1=i;dfs1(i,-1,ind1);
        int ind2=i;dfs1(ind1,-1,ind2);
        int d=dist[ind2];mx=max(mx,d);
        for(int j=ind2;j>=0;j=par[j])d=min(d,max(dist[j],dist[ind2]-dist[j]));
        c.push_back(d);
        dfs2(i,-1);
    }
    sort(c.rbegin(),c.rend());
    assert(!c.empty());
    if(c.size()==1)return max(mx,c[0]);
    if(c.size()==2)return max(mx,c[0]+c[1]+l);
    return max({mx,c[0]+c[1]+l,c[1]+c[2]+2*l});
}

Compilation message

dreaming.cpp: In function 'void dfs1(int, int, int&)':
dreaming.cpp:13:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   13 |     for(auto [v,w]:g[u])
      |              ^
dreaming.cpp: In function 'void dfs2(int, int)':
dreaming.cpp:23:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   23 |     for(auto [v,w]:g[u])if(v!=p)dfs2(v,u);
      |              ^

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 15684 KB Output is correct
2 Correct 53 ms 15652 KB Output is correct
3 Correct 35 ms 11344 KB Output is correct
4 Correct 8 ms 4556 KB Output is correct
5 Correct 7 ms 3692 KB Output is correct
6 Correct 14 ms 5452 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 26 ms 7136 KB Output is correct
9 Correct 33 ms 9000 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 62 ms 11136 KB Output is correct
12 Correct 61 ms 13196 KB Output is correct
13 Correct 2 ms 2764 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 2 ms 2660 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2636 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 3 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2760 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2652 KB Output is correct
24 Correct 2 ms 2624 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 15684 KB Output is correct
2 Correct 53 ms 15652 KB Output is correct
3 Correct 35 ms 11344 KB Output is correct
4 Correct 8 ms 4556 KB Output is correct
5 Correct 7 ms 3692 KB Output is correct
6 Correct 14 ms 5452 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 26 ms 7136 KB Output is correct
9 Correct 33 ms 9000 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 62 ms 11136 KB Output is correct
12 Correct 61 ms 13196 KB Output is correct
13 Correct 2 ms 2764 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2660 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 3 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 2 ms 2636 KB Output is correct
27 Correct 2 ms 2636 KB Output is correct
28 Correct 2 ms 2636 KB Output is correct
29 Correct 2 ms 2636 KB Output is correct
30 Correct 2 ms 2636 KB Output is correct
31 Correct 2 ms 2636 KB Output is correct
32 Correct 2 ms 2636 KB Output is correct
33 Correct 2 ms 2760 KB Output is correct
34 Correct 2 ms 2636 KB Output is correct
35 Correct 2 ms 2636 KB Output is correct
36 Correct 2 ms 2652 KB Output is correct
37 Correct 2 ms 2624 KB Output is correct
38 Correct 2 ms 2636 KB Output is correct
39 Correct 58 ms 15664 KB Output is correct
40 Correct 54 ms 15676 KB Output is correct
41 Correct 34 ms 11304 KB Output is correct
42 Correct 8 ms 4592 KB Output is correct
43 Correct 2 ms 2636 KB Output is correct
44 Correct 2 ms 2636 KB Output is correct
45 Correct 3 ms 2636 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 2 ms 2656 KB Output is correct
48 Correct 2 ms 2636 KB Output is correct
49 Correct 2 ms 2636 KB Output is correct
50 Correct 3 ms 2636 KB Output is correct
51 Correct 2 ms 2636 KB Output is correct
52 Correct 2 ms 2636 KB Output is correct
53 Correct 2 ms 2636 KB Output is correct
54 Correct 2 ms 2636 KB Output is correct
55 Correct 2 ms 2636 KB Output is correct
56 Correct 2 ms 2636 KB Output is correct
57 Correct 77 ms 9928 KB Output is correct
58 Correct 90 ms 9940 KB Output is correct
59 Correct 87 ms 9884 KB Output is correct
60 Correct 97 ms 10000 KB Output is correct
61 Correct 87 ms 10052 KB Output is correct
62 Correct 82 ms 10008 KB Output is correct
63 Correct 78 ms 9708 KB Output is correct
64 Correct 76 ms 9668 KB Output is correct
65 Correct 82 ms 9960 KB Output is correct
66 Correct 83 ms 9940 KB Output is correct
67 Correct 80 ms 9932 KB Output is correct
68 Correct 96 ms 9888 KB Output is correct
69 Correct 103 ms 10228 KB Output is correct
70 Correct 107 ms 10244 KB Output is correct
71 Correct 2 ms 2636 KB Output is correct
72 Correct 4 ms 2892 KB Output is correct
73 Correct 3 ms 2792 KB Output is correct
74 Correct 3 ms 2764 KB Output is correct
75 Correct 4 ms 2764 KB Output is correct
76 Correct 3 ms 2892 KB Output is correct
77 Correct 3 ms 2892 KB Output is correct
78 Correct 4 ms 2892 KB Output is correct
79 Correct 3 ms 2892 KB Output is correct
80 Correct 91 ms 9952 KB Output is correct
81 Correct 81 ms 9852 KB Output is correct
82 Correct 83 ms 9984 KB Output is correct
83 Correct 101 ms 9996 KB Output is correct
84 Correct 3 ms 2764 KB Output is correct
85 Correct 4 ms 2796 KB Output is correct
86 Correct 3 ms 2764 KB Output is correct
87 Correct 3 ms 2764 KB Output is correct
88 Correct 4 ms 2836 KB Output is correct
89 Correct 3 ms 2764 KB Output is correct
90 Correct 3 ms 2800 KB Output is correct
91 Correct 3 ms 2764 KB Output is correct
92 Correct 3 ms 2836 KB Output is correct
93 Correct 3 ms 2764 KB Output is correct
94 Correct 2 ms 2636 KB Output is correct
95 Correct 2 ms 2636 KB Output is correct
96 Correct 2 ms 2636 KB Output is correct
97 Correct 2 ms 2688 KB Output is correct
98 Correct 2 ms 2636 KB Output is correct
99 Correct 3 ms 2636 KB Output is correct
100 Correct 2 ms 2636 KB Output is correct
101 Correct 2 ms 2636 KB Output is correct
102 Correct 2 ms 2636 KB Output is correct
103 Correct 2 ms 2636 KB Output is correct
104 Correct 8 ms 3660 KB Output is correct
105 Correct 14 ms 5456 KB Output is correct
106 Correct 2 ms 2704 KB Output is correct
107 Correct 28 ms 7088 KB Output is correct
108 Correct 33 ms 9084 KB Output is correct
109 Correct 2 ms 2636 KB Output is correct
110 Correct 57 ms 11076 KB Output is correct
111 Correct 76 ms 13204 KB Output is correct
112 Correct 3 ms 2764 KB Output is correct
113 Correct 112 ms 17220 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 6608 KB Output is correct
2 Correct 23 ms 6572 KB Output is correct
3 Correct 26 ms 6596 KB Output is correct
4 Correct 26 ms 6528 KB Output is correct
5 Correct 35 ms 6600 KB Output is correct
6 Correct 27 ms 7120 KB Output is correct
7 Correct 27 ms 6728 KB Output is correct
8 Correct 27 ms 6492 KB Output is correct
9 Correct 25 ms 6480 KB Output is correct
10 Correct 25 ms 6716 KB Output is correct
11 Correct 2 ms 2656 KB Output is correct
12 Correct 7 ms 4168 KB Output is correct
13 Correct 7 ms 4168 KB Output is correct
14 Correct 8 ms 4168 KB Output is correct
15 Correct 7 ms 4168 KB Output is correct
16 Correct 6 ms 4168 KB Output is correct
17 Correct 6 ms 4040 KB Output is correct
18 Correct 7 ms 4196 KB Output is correct
19 Correct 7 ms 4168 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2652 KB Output is correct
23 Correct 6 ms 4168 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 2 ms 2660 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2636 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 3 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2760 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2652 KB Output is correct
24 Correct 2 ms 2624 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 2 ms 2636 KB Output is correct
27 Correct 3 ms 2764 KB Output is correct
28 Correct 3 ms 2764 KB Output is correct
29 Correct 2 ms 2664 KB Output is correct
30 Correct 3 ms 2800 KB Output is correct
31 Correct 3 ms 2764 KB Output is correct
32 Correct 2 ms 2636 KB Output is correct
33 Correct 3 ms 2764 KB Output is correct
34 Correct 3 ms 2764 KB Output is correct
35 Correct 2 ms 2636 KB Output is correct
36 Correct 2 ms 2652 KB Output is correct
37 Correct 2 ms 2656 KB Output is correct
38 Correct 3 ms 2636 KB Output is correct
39 Correct 2 ms 2636 KB Output is correct
40 Correct 2 ms 2636 KB Output is correct
41 Correct 2 ms 2636 KB Output is correct
42 Correct 2 ms 2636 KB Output is correct
43 Correct 2 ms 2636 KB Output is correct
44 Correct 2 ms 2636 KB Output is correct
45 Correct 2 ms 2636 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 2 ms 2636 KB Output is correct
48 Correct 2 ms 2636 KB Output is correct
49 Correct 2 ms 2636 KB Output is correct
50 Correct 2 ms 2636 KB Output is correct
51 Correct 2 ms 2656 KB Output is correct
52 Correct 2 ms 2636 KB Output is correct
53 Correct 2 ms 2636 KB Output is correct
54 Correct 3 ms 3020 KB Output is correct
55 Correct 3 ms 3020 KB Output is correct
56 Correct 4 ms 2764 KB Output is correct
57 Correct 2 ms 2764 KB Output is correct
58 Correct 3 ms 2892 KB Output is correct
59 Correct 3 ms 2892 KB Output is correct
60 Correct 2 ms 2764 KB Output is correct
61 Correct 2 ms 2764 KB Output is correct
62 Correct 4 ms 2892 KB Output is correct
63 Correct 4 ms 2892 KB Output is correct
64 Correct 2 ms 2636 KB Output is correct
65 Correct 3 ms 2764 KB Output is correct
66 Correct 3 ms 2892 KB Output is correct
67 Correct 3 ms 2764 KB Output is correct
68 Correct 3 ms 2764 KB Output is correct
69 Correct 3 ms 2764 KB Output is correct
70 Correct 2 ms 2664 KB Output is correct
71 Correct 2 ms 2764 KB Output is correct
72 Correct 3 ms 2892 KB Output is correct
73 Correct 3 ms 2764 KB Output is correct
74 Correct 3 ms 2764 KB Output is correct
75 Correct 3 ms 2792 KB Output is correct
76 Correct 3 ms 2892 KB Output is correct
77 Correct 3 ms 2892 KB Output is correct
78 Correct 3 ms 2764 KB Output is correct
79 Correct 2 ms 2664 KB Output is correct
80 Correct 2 ms 2656 KB Output is correct
81 Correct 2 ms 2636 KB Output is correct
82 Correct 3 ms 2764 KB Output is correct
83 Correct 3 ms 2764 KB Output is correct
84 Correct 3 ms 2664 KB Output is correct
85 Correct 2 ms 2636 KB Output is correct
86 Correct 3 ms 2764 KB Output is correct
87 Correct 3 ms 2764 KB Output is correct
88 Correct 3 ms 2764 KB Output is correct
89 Correct 3 ms 2764 KB Output is correct
90 Correct 3 ms 2764 KB Output is correct
91 Correct 3 ms 2764 KB Output is correct
92 Correct 3 ms 2764 KB Output is correct
93 Correct 3 ms 2764 KB Output is correct
94 Correct 3 ms 2820 KB Output is correct
95 Correct 4 ms 2764 KB Output is correct
96 Correct 3 ms 2764 KB Output is correct
97 Correct 3 ms 2764 KB Output is correct
98 Correct 4 ms 2764 KB Output is correct
99 Correct 3 ms 2792 KB Output is correct
100 Correct 3 ms 2764 KB Output is correct
101 Correct 3 ms 2764 KB Output is correct
102 Correct 2 ms 2636 KB Output is correct
103 Correct 2 ms 2636 KB Output is correct
104 Correct 2 ms 2652 KB Output is correct
105 Correct 2 ms 2560 KB Output is correct
106 Correct 2 ms 2636 KB Output is correct
107 Correct 2 ms 2652 KB Output is correct
108 Correct 3 ms 2636 KB Output is correct
109 Correct 2 ms 2636 KB Output is correct
110 Correct 2 ms 2636 KB Output is correct
111 Correct 2 ms 2636 KB Output is correct
112 Correct 2 ms 2652 KB Output is correct
113 Correct 2 ms 2636 KB Output is correct
114 Correct 2 ms 2764 KB Output is correct

Subtask #6
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 15684 KB Output is correct
2 Correct 53 ms 15652 KB Output is correct
3 Correct 35 ms 11344 KB Output is correct
4 Correct 8 ms 4556 KB Output is correct
5 Correct 7 ms 3692 KB Output is correct
6 Correct 14 ms 5452 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 26 ms 7136 KB Output is correct
9 Correct 33 ms 9000 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 62 ms 11136 KB Output is correct
12 Correct 61 ms 13196 KB Output is correct
13 Correct 2 ms 2764 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2660 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 3 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 2 ms 2636 KB Output is correct
27 Correct 2 ms 2636 KB Output is correct
28 Correct 2 ms 2636 KB Output is correct
29 Correct 2 ms 2636 KB Output is correct
30 Correct 2 ms 2636 KB Output is correct
31 Correct 2 ms 2636 KB Output is correct
32 Correct 2 ms 2636 KB Output is correct
33 Correct 2 ms 2760 KB Output is correct
34 Correct 2 ms 2636 KB Output is correct
35 Correct 2 ms 2636 KB Output is correct
36 Correct 2 ms 2652 KB Output is correct
37 Correct 2 ms 2624 KB Output is correct
38 Correct 2 ms 2636 KB Output is correct
39 Correct 58 ms 15664 KB Output is correct
40 Correct 54 ms 15676 KB Output is correct
41 Correct 34 ms 11304 KB Output is correct
42 Correct 8 ms 4592 KB Output is correct
43 Correct 2 ms 2636 KB Output is correct
44 Correct 2 ms 2636 KB Output is correct
45 Correct 3 ms 2636 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 2 ms 2656 KB Output is correct
48 Correct 2 ms 2636 KB Output is correct
49 Correct 2 ms 2636 KB Output is correct
50 Correct 3 ms 2636 KB Output is correct
51 Correct 2 ms 2636 KB Output is correct
52 Correct 2 ms 2636 KB Output is correct
53 Correct 2 ms 2636 KB Output is correct
54 Correct 2 ms 2636 KB Output is correct
55 Correct 2 ms 2636 KB Output is correct
56 Correct 2 ms 2636 KB Output is correct
57 Correct 77 ms 9928 KB Output is correct
58 Correct 90 ms 9940 KB Output is correct
59 Correct 87 ms 9884 KB Output is correct
60 Correct 97 ms 10000 KB Output is correct
61 Correct 87 ms 10052 KB Output is correct
62 Correct 82 ms 10008 KB Output is correct
63 Correct 78 ms 9708 KB Output is correct
64 Correct 76 ms 9668 KB Output is correct
65 Correct 82 ms 9960 KB Output is correct
66 Correct 83 ms 9940 KB Output is correct
67 Correct 80 ms 9932 KB Output is correct
68 Correct 96 ms 9888 KB Output is correct
69 Correct 103 ms 10228 KB Output is correct
70 Correct 107 ms 10244 KB Output is correct
71 Correct 2 ms 2636 KB Output is correct
72 Correct 4 ms 2892 KB Output is correct
73 Correct 3 ms 2792 KB Output is correct
74 Correct 3 ms 2764 KB Output is correct
75 Correct 4 ms 2764 KB Output is correct
76 Correct 3 ms 2892 KB Output is correct
77 Correct 3 ms 2892 KB Output is correct
78 Correct 4 ms 2892 KB Output is correct
79 Correct 3 ms 2892 KB Output is correct
80 Correct 91 ms 9952 KB Output is correct
81 Correct 81 ms 9852 KB Output is correct
82 Correct 83 ms 9984 KB Output is correct
83 Correct 101 ms 9996 KB Output is correct
84 Correct 3 ms 2764 KB Output is correct
85 Correct 4 ms 2796 KB Output is correct
86 Correct 3 ms 2764 KB Output is correct
87 Correct 3 ms 2764 KB Output is correct
88 Correct 4 ms 2836 KB Output is correct
89 Correct 3 ms 2764 KB Output is correct
90 Correct 3 ms 2800 KB Output is correct
91 Correct 3 ms 2764 KB Output is correct
92 Correct 3 ms 2836 KB Output is correct
93 Correct 3 ms 2764 KB Output is correct
94 Correct 2 ms 2636 KB Output is correct
95 Correct 2 ms 2636 KB Output is correct
96 Correct 2 ms 2636 KB Output is correct
97 Correct 2 ms 2688 KB Output is correct
98 Correct 2 ms 2636 KB Output is correct
99 Correct 3 ms 2636 KB Output is correct
100 Correct 2 ms 2636 KB Output is correct
101 Correct 2 ms 2636 KB Output is correct
102 Correct 2 ms 2636 KB Output is correct
103 Correct 2 ms 2636 KB Output is correct
104 Correct 8 ms 3660 KB Output is correct
105 Correct 14 ms 5456 KB Output is correct
106 Correct 2 ms 2704 KB Output is correct
107 Correct 28 ms 7088 KB Output is correct
108 Correct 33 ms 9084 KB Output is correct
109 Correct 2 ms 2636 KB Output is correct
110 Correct 57 ms 11076 KB Output is correct
111 Correct 76 ms 13204 KB Output is correct
112 Correct 3 ms 2764 KB Output is correct
113 Correct 112 ms 17220 KB Output is correct
114 Correct 23 ms 6608 KB Output is correct
115 Correct 23 ms 6572 KB Output is correct
116 Correct 26 ms 6596 KB Output is correct
117 Correct 26 ms 6528 KB Output is correct
118 Correct 35 ms 6600 KB Output is correct
119 Correct 27 ms 7120 KB Output is correct
120 Correct 27 ms 6728 KB Output is correct
121 Correct 27 ms 6492 KB Output is correct
122 Correct 25 ms 6480 KB Output is correct
123 Correct 25 ms 6716 KB Output is correct
124 Correct 2 ms 2656 KB Output is correct
125 Correct 7 ms 4168 KB Output is correct
126 Correct 7 ms 4168 KB Output is correct
127 Correct 8 ms 4168 KB Output is correct
128 Correct 7 ms 4168 KB Output is correct
129 Correct 6 ms 4168 KB Output is correct
130 Correct 6 ms 4040 KB Output is correct
131 Correct 7 ms 4196 KB Output is correct
132 Correct 7 ms 4168 KB Output is correct
133 Correct 2 ms 2636 KB Output is correct
134 Correct 2 ms 2636 KB Output is correct
135 Correct 2 ms 2652 KB Output is correct
136 Correct 6 ms 4168 KB Output is correct
137 Correct 2 ms 2636 KB Output is correct
138 Correct 3 ms 2764 KB Output is correct
139 Correct 3 ms 2764 KB Output is correct
140 Correct 2 ms 2664 KB Output is correct
141 Correct 3 ms 2800 KB Output is correct
142 Correct 3 ms 2764 KB Output is correct
143 Correct 2 ms 2636 KB Output is correct
144 Correct 3 ms 2764 KB Output is correct
145 Correct 3 ms 2764 KB Output is correct
146 Correct 2 ms 2636 KB Output is correct
147 Correct 2 ms 2652 KB Output is correct
148 Correct 2 ms 2656 KB Output is correct
149 Correct 3 ms 2636 KB Output is correct
150 Correct 2 ms 2636 KB Output is correct
151 Correct 2 ms 2636 KB Output is correct
152 Correct 2 ms 2636 KB Output is correct
153 Correct 2 ms 2636 KB Output is correct
154 Correct 2 ms 2636 KB Output is correct
155 Correct 2 ms 2636 KB Output is correct
156 Correct 2 ms 2636 KB Output is correct
157 Correct 2 ms 2636 KB Output is correct
158 Correct 2 ms 2636 KB Output is correct
159 Correct 2 ms 2636 KB Output is correct
160 Correct 2 ms 2636 KB Output is correct
161 Correct 2 ms 2636 KB Output is correct
162 Correct 2 ms 2656 KB Output is correct
163 Correct 2 ms 2636 KB Output is correct
164 Correct 2 ms 2636 KB Output is correct
165 Correct 3 ms 3020 KB Output is correct
166 Correct 3 ms 3020 KB Output is correct
167 Correct 4 ms 2764 KB Output is correct
168 Correct 2 ms 2764 KB Output is correct
169 Correct 3 ms 2892 KB Output is correct
170 Correct 3 ms 2892 KB Output is correct
171 Correct 2 ms 2764 KB Output is correct
172 Correct 2 ms 2764 KB Output is correct
173 Correct 4 ms 2892 KB Output is correct
174 Correct 4 ms 2892 KB Output is correct
175 Correct 2 ms 2636 KB Output is correct
176 Correct 3 ms 2764 KB Output is correct
177 Correct 3 ms 2892 KB Output is correct
178 Correct 3 ms 2764 KB Output is correct
179 Correct 3 ms 2764 KB Output is correct
180 Correct 3 ms 2764 KB Output is correct
181 Correct 2 ms 2664 KB Output is correct
182 Correct 2 ms 2764 KB Output is correct
183 Correct 3 ms 2892 KB Output is correct
184 Correct 3 ms 2764 KB Output is correct
185 Correct 3 ms 2764 KB Output is correct
186 Correct 3 ms 2792 KB Output is correct
187 Correct 3 ms 2892 KB Output is correct
188 Correct 3 ms 2892 KB Output is correct
189 Correct 3 ms 2764 KB Output is correct
190 Correct 2 ms 2664 KB Output is correct
191 Correct 2 ms 2656 KB Output is correct
192 Correct 2 ms 2636 KB Output is correct
193 Correct 3 ms 2764 KB Output is correct
194 Correct 3 ms 2764 KB Output is correct
195 Correct 3 ms 2664 KB Output is correct
196 Correct 2 ms 2636 KB Output is correct
197 Correct 3 ms 2764 KB Output is correct
198 Correct 3 ms 2764 KB Output is correct
199 Correct 3 ms 2764 KB Output is correct
200 Correct 3 ms 2764 KB Output is correct
201 Correct 3 ms 2764 KB Output is correct
202 Correct 3 ms 2764 KB Output is correct
203 Correct 3 ms 2764 KB Output is correct
204 Correct 3 ms 2764 KB Output is correct
205 Correct 3 ms 2820 KB Output is correct
206 Correct 4 ms 2764 KB Output is correct
207 Correct 3 ms 2764 KB Output is correct
208 Correct 3 ms 2764 KB Output is correct
209 Correct 4 ms 2764 KB Output is correct
210 Correct 3 ms 2792 KB Output is correct
211 Correct 3 ms 2764 KB Output is correct
212 Correct 3 ms 2764 KB Output is correct
213 Correct 2 ms 2636 KB Output is correct
214 Correct 2 ms 2636 KB Output is correct
215 Correct 2 ms 2652 KB Output is correct
216 Correct 2 ms 2560 KB Output is correct
217 Correct 2 ms 2636 KB Output is correct
218 Correct 2 ms 2652 KB Output is correct
219 Correct 3 ms 2636 KB Output is correct
220 Correct 2 ms 2636 KB Output is correct
221 Correct 2 ms 2636 KB Output is correct
222 Correct 2 ms 2636 KB Output is correct
223 Correct 2 ms 2652 KB Output is correct
224 Correct 2 ms 2636 KB Output is correct
225 Correct 2 ms 2764 KB Output is correct
226 Correct 2 ms 2636 KB Output is correct
227 Correct 3 ms 2768 KB Output is correct
228 Correct 3 ms 2764 KB Output is correct
229 Correct 46 ms 7828 KB Output is correct
230 Correct 55 ms 9284 KB Output is correct
231 Correct 3 ms 2636 KB Output is correct
232 Correct 3 ms 2728 KB Output is correct
233 Correct 3 ms 2764 KB Output is correct
234 Correct 45 ms 7916 KB Output is correct
235 Correct 53 ms 9284 KB Output is correct
236 Correct 2 ms 2636 KB Output is correct
237 Correct 3 ms 2764 KB Output is correct
238 Correct 3 ms 2764 KB Output is correct
239 Correct 40 ms 8000 KB Output is correct
240 Correct 57 ms 9476 KB Output is correct
241 Correct 28 ms 6592 KB Output is correct
242 Correct 33 ms 6592 KB Output is correct
243 Correct 27 ms 6604 KB Output is correct
244 Correct 28 ms 6624 KB Output is correct
245 Correct 27 ms 6520 KB Output is correct
246 Correct 24 ms 7024 KB Output is correct
247 Correct 24 ms 6756 KB Output is correct
248 Correct 23 ms 6504 KB Output is correct
249 Correct 23 ms 6452 KB Output is correct
250 Correct 23 ms 6732 KB Output is correct
251 Correct 2 ms 2636 KB Output is correct
252 Correct 59 ms 15712 KB Output is correct
253 Correct 60 ms 15704 KB Output is correct
254 Correct 35 ms 11332 KB Output is correct
255 Correct 8 ms 4556 KB Output is correct
256 Correct 2 ms 2636 KB Output is correct
257 Correct 2 ms 2636 KB Output is correct
258 Correct 2 ms 2664 KB Output is correct
259 Correct 2 ms 2636 KB Output is correct
260 Correct 2 ms 2636 KB Output is correct
261 Correct 2 ms 2636 KB Output is correct
262 Correct 2 ms 2636 KB Output is correct
263 Correct 2 ms 2636 KB Output is correct
264 Correct 3 ms 2652 KB Output is correct
265 Correct 2 ms 2656 KB Output is correct
266 Correct 2 ms 2636 KB Output is correct
267 Correct 2 ms 2636 KB Output is correct
268 Correct 2 ms 2636 KB Output is correct
269 Correct 2 ms 2636 KB Output is correct
270 Correct 2 ms 2636 KB Output is correct
271 Correct 2 ms 2636 KB Output is correct
272 Correct 73 ms 9976 KB Output is correct
273 Correct 72 ms 9916 KB Output is correct
274 Correct 85 ms 9988 KB Output is correct
275 Correct 101 ms 9928 KB Output is correct
276 Correct 8 ms 4252 KB Output is correct
277 Correct 7 ms 4168 KB Output is correct
278 Correct 85 ms 10060 KB Output is correct
279 Correct 81 ms 10036 KB Output is correct
280 Correct 66 ms 9672 KB Output is correct
281 Correct 86 ms 9596 KB Output is correct
282 Correct 86 ms 9900 KB Output is correct
283 Correct 84 ms 9984 KB Output is correct
284 Correct 90 ms 9924 KB Output is correct
285 Correct 72 ms 9956 KB Output is correct
286 Correct 74 ms 10180 KB Output is correct
287 Correct 84 ms 10148 KB Output is correct
288 Correct 7 ms 4168 KB Output is correct
289 Correct 7 ms 4168 KB Output is correct
290 Correct 8 ms 4168 KB Output is correct
291 Correct 6 ms 4040 KB Output is correct
292 Correct 7 ms 4196 KB Output is correct
293 Correct 7 ms 4156 KB Output is correct
294 Correct 2 ms 2636 KB Output is correct
295 Correct 2 ms 2636 KB Output is correct
296 Correct 4 ms 3020 KB Output is correct
297 Correct 4 ms 3028 KB Output is correct
298 Correct 79 ms 9588 KB Output is correct
299 Correct 77 ms 9448 KB Output is correct
300 Correct 3 ms 2764 KB Output is correct
301 Correct 2 ms 2660 KB Output is correct
302 Correct 3 ms 2892 KB Output is correct
303 Correct 3 ms 2892 KB Output is correct
304 Correct 3 ms 2764 KB Output is correct
305 Correct 2 ms 2764 KB Output is correct
306 Correct 3 ms 2796 KB Output is correct
307 Correct 4 ms 2796 KB Output is correct
308 Correct 2 ms 2636 KB Output is correct
309 Correct 3 ms 2764 KB Output is correct
310 Correct 3 ms 2892 KB Output is correct
311 Correct 3 ms 2796 KB Output is correct
312 Correct 3 ms 2792 KB Output is correct
313 Correct 3 ms 2764 KB Output is correct
314 Correct 3 ms 2764 KB Output is correct
315 Correct 2 ms 2764 KB Output is correct
316 Correct 3 ms 2892 KB Output is correct
317 Correct 3 ms 2800 KB Output is correct
318 Correct 3 ms 2764 KB Output is correct
319 Correct 3 ms 2764 KB Output is correct
320 Correct 3 ms 2892 KB Output is correct
321 Correct 4 ms 2892 KB Output is correct
322 Correct 2 ms 2764 KB Output is correct
323 Correct 2 ms 2764 KB Output is correct
324 Correct 2 ms 2636 KB Output is correct
325 Correct 2 ms 2636 KB Output is correct
326 Correct 3 ms 2764 KB Output is correct
327 Correct 3 ms 2764 KB Output is correct
328 Correct 2 ms 2764 KB Output is correct
329 Correct 2 ms 2636 KB Output is correct
330 Correct 3 ms 2764 KB Output is correct
331 Correct 3 ms 2764 KB Output is correct
332 Correct 3 ms 2764 KB Output is correct
333 Correct 3 ms 2792 KB Output is correct
334 Correct 2 ms 2764 KB Output is correct
335 Correct 3 ms 2764 KB Output is correct
336 Correct 79 ms 15876 KB Output is correct
337 Correct 105 ms 16964 KB Output is correct
338 Correct 78 ms 9536 KB Output is correct
339 Correct 68 ms 9896 KB Output is correct
340 Correct 18 ms 5660 KB Output is correct
341 Correct 28 ms 6984 KB Output is correct
342 Correct 84 ms 9896 KB Output is correct
343 Correct 87 ms 9864 KB Output is correct
344 Correct 34 ms 7736 KB Output is correct
345 Correct 23 ms 6604 KB Output is correct
346 Correct 87 ms 9912 KB Output is correct
347 Correct 107 ms 9904 KB Output is correct
348 Correct 67 ms 9580 KB Output is correct
349 Correct 54 ms 9024 KB Output is correct
350 Correct 67 ms 10020 KB Output is correct
351 Correct 70 ms 9964 KB Output is correct
352 Correct 8 ms 4428 KB Output is correct
353 Correct 60 ms 9376 KB Output is correct
354 Correct 31 ms 6756 KB Output is correct
355 Correct 28 ms 6744 KB Output is correct
356 Correct 56 ms 8764 KB Output is correct
357 Correct 13 ms 5192 KB Output is correct
358 Correct 24 ms 6848 KB Output is correct
359 Correct 24 ms 6856 KB Output is correct
360 Correct 6 ms 4168 KB Output is correct
361 Correct 7 ms 4168 KB Output is correct
362 Correct 65 ms 9924 KB Output is correct
363 Correct 65 ms 9956 KB Output is correct
364 Correct 44 ms 7484 KB Output is correct
365 Correct 31 ms 6348 KB Output is correct
366 Correct 47 ms 7520 KB Output is correct
367 Correct 47 ms 8192 KB Output is correct
368 Correct 47 ms 8820 KB Output is correct
369 Correct 38 ms 8260 KB Output is correct
370 Correct 29 ms 7000 KB Output is correct
371 Correct 59 ms 8884 KB Output is correct
372 Correct 3 ms 2764 KB Output is correct
373 Correct 3 ms 2764 KB Output is correct
374 Correct 3 ms 2764 KB Output is correct
375 Correct 3 ms 2792 KB Output is correct
376 Correct 3 ms 2764 KB Output is correct
377 Correct 3 ms 2764 KB Output is correct
378 Correct 3 ms 2764 KB Output is correct
379 Correct 3 ms 2764 KB Output is correct
380 Correct 3 ms 2764 KB Output is correct
381 Correct 3 ms 2848 KB Output is correct
382 Correct 2 ms 2636 KB Output is correct
383 Correct 2 ms 2636 KB Output is correct
384 Correct 2 ms 2588 KB Output is correct
385 Correct 2 ms 2636 KB Output is correct
386 Correct 2 ms 2636 KB Output is correct
387 Correct 2 ms 2636 KB Output is correct
388 Correct 2 ms 2636 KB Output is correct
389 Correct 2 ms 2636 KB Output is correct
390 Correct 2 ms 2636 KB Output is correct
391 Correct 3 ms 2636 KB Output is correct
392 Correct 7 ms 3684 KB Output is correct
393 Correct 14 ms 5500 KB Output is correct
394 Correct 2 ms 2636 KB Output is correct
395 Correct 26 ms 7136 KB Output is correct
396 Correct 34 ms 9052 KB Output is correct
397 Correct 2 ms 2636 KB Output is correct
398 Correct 61 ms 11252 KB Output is correct
399 Correct 63 ms 13508 KB Output is correct
400 Correct 2 ms 2764 KB Output is correct
401 Correct 95 ms 17264 KB Output is correct