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답안 #162086

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
162086 2019-11-06T10:16:23 Z Nordway 꿈 (IOI13_dreaming) C++14
100 / 100
 315 ms 21272 KB 
#include "dreaming.h"

#include <bits/stdc++.h>

#define x first
#define y second
#define pb push_back
#define mp make_pair
#define sz(v) v.size()
#define all(v) v.begin(),v.end()

using namespace std;

typedef long long ll;
typedef pair<int,int> pii;

const int inf=2e9;
const int MAXN=1e5+11;

vector<pii>g[MAXN];

struct Tree{
  int root,diam,u,v,rad;
}T[MAXN];
int par[MAXN],comp[MAXN],h[MAXN],d[MAXN];
int up[MAXN][20];
bool used[MAXN];

void addV(int v){
  up[v][0]=par[v];
  for(int i=1;i<=16;i++){
    up[v][i]=up[up[v][i-1]][i-1];
  }
}

int lca(int a,int b){
  if(h[a]<h[b])swap(a,b);
  int log;
  for(log=1;(1<<log)<=h[a];log++);
  log--;
  for(int i=log;i>=0;i--){
    if(h[a]-(1<<i)>=h[b]){
      a=up[a][i];
    }
  }
  if(a==b)return a;
  for(int i=log;i>=0;i--){
    if(up[a][i]!=0&&up[a][i]!=up[b][i]){
      a=up[a][i],b=up[b][i];
    }
  }
  return par[a];
}

void add(Tree &t,int b){
  int l=lca(t.u,b);
  int diam1=d[b]+d[t.u]-2*d[l];
  l=lca(t.v,b);
  int diam2=d[b]+d[t.v]-2*d[l];
  int diam3=t.diam;
  if(diam3>=diam1&&diam3>=diam2);
  else if(diam2>=diam1&&diam2>=diam3){
    t.diam=diam2;
    t.u=b;
  }
  else {
    t.diam=diam1;
    t.v=b;
  }
}

void bfs(int s){
  queue<int>q;
  q.push(s);
  used[s]=1;
  addV(s);
  d[s]=0;
  h[s]=0;
  while(!q.empty()){
    int v=q.front();
    q.pop();
    for(int i=0;i<sz(g[v]);i++){
      int to=g[v][i].x;
      if(!used[to]){
        par[to]=v;
        d[to]=d[v]+g[v][i].y;
        h[to]=h[v]+1;
        addV(to);
        add(T[comp[v]],to);
        q.push(to);
        used[to]=1;
        comp[to]=comp[v];
      }
    }
  }
}

int travelTime(int n,int M,int L,int a[],int b[],int t[]){
  for(int i=1;i<=n;i++){
    par[i]=0;
    comp[i]=i;
    T[i]=Tree{i,0,i,i,0};
  }
  for(int i=0;i<M;i++){
    g[a[i]+1].pb(mp(b[i]+1,t[i]));
    g[b[i]+1].pb(mp(a[i]+1,t[i]));
  }
  for(int i=1;i<=n;i++){
    if(!used[i]){
      bfs(i);
    }
  }
  for(int i=1;i<=n;i++){
    used[i]=0;
  }
  vector<pii>Comp;
  for(int i=1;i<=n;i++){
    if(!used[comp[i]]){
      int u=T[comp[i]].u;
      int v=T[comp[i]].v;
      int l=lca(u,v);
      vector<int>path1;
      vector<int>edg;
      while(u!=l){
        path1.pb(u);
        u=par[u];
      }
      vector<int>path2;
      while(v!=l){
        path2.pb(v);
        v=par[v];
      }
      path1.pb(l);
      while(!path2.empty()){
        path1.pb(path2.back());
        path2.pop_back();
      }
      int len=0;
      bool w=0;
      T[comp[i]].rad=inf;
      for(int j=0;j<sz(path1);j++){
        if(j>0){
          if(!w)len+=d[path1[j-1]]-d[path1[j]];
          else len+=d[path1[j]]-d[path1[j-1]];
        }
        if(path1[j]==l)w=1;
        int val=max(len,T[comp[i]].diam-len);
        if(val<T[comp[i]].rad){
          T[comp[i]].rad=val;
          T[comp[i]].root=path1[j];
        }
      }
      used[comp[i]]=1;
      Comp.pb(mp(T[comp[i]].rad,comp[i]));
    }
  }
  sort(all(Comp),greater<>());
  int ans=0;
  for(int i=0;i<sz(Comp);i++){
    ans=max(ans,T[Comp[i].y].diam);
  }
  if(sz(Comp)>1){
    if(ans<Comp[0].x+Comp[1].x+L){
      ans=Comp[0].x+Comp[1].x+L;
    }
    if(sz(Comp)>2){
      if(ans<Comp[1].x+Comp[2].x+2*L){
        ans=Comp[1].x+Comp[2].x+2*L;
      }
    }
  }
  return ans;
}
/*
int main(){
  int n,m,l;
  cin>>n>>m>>l;
  vector<int>a,b,t;
  for(int i=0;i<m;i++){
    int u,v,w;
    cin>>u>>v>>w;
    a.pb(u);
    b.pb(v);
    t.pb(w);
  }
  cout<<travelTime(n,m,l,a,b,t);
}*/
/*
12 8 2
0 8 4
8 2 2
2 7 4
5 11 3
5 1 7
1 9 5
1 3 1
6 10 3
*/

Compilation message

dreaming.cpp: In function 'void bfs(int)':
dreaming.cpp:83:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<sz(g[v]);i++){
                  ^
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:142:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int j=0;j<sz(path1);j++){
                    ^
dreaming.cpp:160:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0;i<sz(Comp);i++){
                ^

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 315 ms 19160 KB Output is correct
2 Correct 140 ms 19188 KB Output is correct
3 Correct 82 ms 13560 KB Output is correct
4 Correct 17 ms 5112 KB Output is correct
5 Correct 14 ms 4472 KB Output is correct
6 Correct 27 ms 6520 KB Output is correct
7 Correct 4 ms 2808 KB Output is correct
8 Correct 60 ms 9884 KB Output is correct
9 Correct 74 ms 11892 KB Output is correct
10 Correct 5 ms 2808 KB Output is correct
11 Correct 104 ms 15324 KB Output is correct
12 Correct 118 ms 17264 KB Output is correct
13 Correct 5 ms 2936 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 315 ms 19160 KB Output is correct
2 Correct 140 ms 19188 KB Output is correct
3 Correct 82 ms 13560 KB Output is correct
4 Correct 17 ms 5112 KB Output is correct
5 Correct 14 ms 4472 KB Output is correct
6 Correct 27 ms 6520 KB Output is correct
7 Correct 4 ms 2808 KB Output is correct
8 Correct 60 ms 9884 KB Output is correct
9 Correct 74 ms 11892 KB Output is correct
10 Correct 5 ms 2808 KB Output is correct
11 Correct 104 ms 15324 KB Output is correct
12 Correct 118 ms 17264 KB Output is correct
13 Correct 5 ms 2936 KB Output is correct
14 Correct 4 ms 2808 KB Output is correct
15 Correct 4 ms 2808 KB Output is correct
16 Correct 4 ms 2680 KB Output is correct
17 Correct 4 ms 2680 KB Output is correct
18 Correct 4 ms 2680 KB Output is correct
19 Correct 4 ms 2680 KB Output is correct
20 Correct 4 ms 2808 KB Output is correct
21 Correct 4 ms 2680 KB Output is correct
22 Correct 4 ms 2680 KB Output is correct
23 Correct 4 ms 2808 KB Output is correct
24 Correct 4 ms 2680 KB Output is correct
25 Correct 4 ms 2684 KB Output is correct
26 Correct 4 ms 2808 KB Output is correct
27 Correct 5 ms 2808 KB Output is correct
28 Correct 4 ms 2680 KB Output is correct
29 Correct 4 ms 2808 KB Output is correct
30 Correct 4 ms 2680 KB Output is correct
31 Correct 4 ms 2808 KB Output is correct
32 Correct 4 ms 2680 KB Output is correct
33 Correct 5 ms 2812 KB Output is correct
34 Correct 4 ms 2812 KB Output is correct
35 Correct 5 ms 2808 KB Output is correct
36 Correct 4 ms 2808 KB Output is correct
37 Correct 4 ms 2680 KB Output is correct
38 Correct 4 ms 2680 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 315 ms 19160 KB Output is correct
2 Correct 140 ms 19188 KB Output is correct
3 Correct 82 ms 13560 KB Output is correct
4 Correct 17 ms 5112 KB Output is correct
5 Correct 14 ms 4472 KB Output is correct
6 Correct 27 ms 6520 KB Output is correct
7 Correct 4 ms 2808 KB Output is correct
8 Correct 60 ms 9884 KB Output is correct
9 Correct 74 ms 11892 KB Output is correct
10 Correct 5 ms 2808 KB Output is correct
11 Correct 104 ms 15324 KB Output is correct
12 Correct 118 ms 17264 KB Output is correct
13 Correct 5 ms 2936 KB Output is correct
14 Correct 4 ms 2808 KB Output is correct
15 Correct 4 ms 2808 KB Output is correct
16 Correct 4 ms 2680 KB Output is correct
17 Correct 4 ms 2680 KB Output is correct
18 Correct 4 ms 2680 KB Output is correct
19 Correct 4 ms 2680 KB Output is correct
20 Correct 4 ms 2808 KB Output is correct
21 Correct 4 ms 2680 KB Output is correct
22 Correct 4 ms 2680 KB Output is correct
23 Correct 4 ms 2808 KB Output is correct
24 Correct 4 ms 2680 KB Output is correct
25 Correct 4 ms 2684 KB Output is correct
26 Correct 4 ms 2808 KB Output is correct
27 Correct 5 ms 2808 KB Output is correct
28 Correct 4 ms 2680 KB Output is correct
29 Correct 4 ms 2808 KB Output is correct
30 Correct 4 ms 2680 KB Output is correct
31 Correct 4 ms 2808 KB Output is correct
32 Correct 4 ms 2680 KB Output is correct
33 Correct 5 ms 2812 KB Output is correct
34 Correct 4 ms 2812 KB Output is correct
35 Correct 5 ms 2808 KB Output is correct
36 Correct 4 ms 2808 KB Output is correct
37 Correct 4 ms 2680 KB Output is correct
38 Correct 4 ms 2680 KB Output is correct
39 Correct 132 ms 19316 KB Output is correct
40 Correct 143 ms 19060 KB Output is correct
41 Correct 85 ms 13480 KB Output is correct
42 Correct 18 ms 5112 KB Output is correct
43 Correct 4 ms 2680 KB Output is correct
44 Correct 4 ms 2808 KB Output is correct
45 Correct 4 ms 2808 KB Output is correct
46 Correct 4 ms 2808 KB Output is correct
47 Correct 4 ms 2780 KB Output is correct
48 Correct 4 ms 2808 KB Output is correct
49 Correct 4 ms 2752 KB Output is correct
50 Correct 4 ms 2808 KB Output is correct
51 Correct 4 ms 2808 KB Output is correct
52 Correct 4 ms 2680 KB Output is correct
53 Correct 4 ms 2680 KB Output is correct
54 Correct 4 ms 2680 KB Output is correct
55 Correct 4 ms 2680 KB Output is correct
56 Correct 4 ms 2808 KB Output is correct
57 Correct 135 ms 20728 KB Output is correct
58 Correct 120 ms 20600 KB Output is correct
59 Correct 119 ms 20472 KB Output is correct
60 Correct 121 ms 20472 KB Output is correct
61 Correct 117 ms 20620 KB Output is correct
62 Correct 113 ms 20728 KB Output is correct
63 Correct 108 ms 20416 KB Output is correct
64 Correct 111 ms 20344 KB Output is correct
65 Correct 113 ms 20628 KB Output is correct
66 Correct 112 ms 20600 KB Output is correct
67 Correct 125 ms 20472 KB Output is correct
68 Correct 122 ms 20600 KB Output is correct
69 Correct 125 ms 20728 KB Output is correct
70 Correct 126 ms 20856 KB Output is correct
71 Correct 4 ms 2680 KB Output is correct
72 Correct 7 ms 3192 KB Output is correct
73 Correct 7 ms 3320 KB Output is correct
74 Correct 7 ms 3448 KB Output is correct
75 Correct 7 ms 3320 KB Output is correct
76 Correct 7 ms 3192 KB Output is correct
77 Correct 6 ms 3192 KB Output is correct
78 Correct 7 ms 3320 KB Output is correct
79 Correct 7 ms 3320 KB Output is correct
80 Correct 125 ms 20556 KB Output is correct
81 Correct 116 ms 20472 KB Output is correct
82 Correct 106 ms 20728 KB Output is correct
83 Correct 115 ms 20728 KB Output is correct
84 Correct 6 ms 3192 KB Output is correct
85 Correct 5 ms 3068 KB Output is correct
86 Correct 6 ms 3192 KB Output is correct
87 Correct 6 ms 3192 KB Output is correct
88 Correct 6 ms 3192 KB Output is correct
89 Correct 6 ms 3192 KB Output is correct
90 Correct 6 ms 3192 KB Output is correct
91 Correct 7 ms 3192 KB Output is correct
92 Correct 7 ms 3192 KB Output is correct
93 Correct 6 ms 3192 KB Output is correct
94 Correct 4 ms 2808 KB Output is correct
95 Correct 4 ms 2808 KB Output is correct
96 Correct 4 ms 2680 KB Output is correct
97 Correct 4 ms 2680 KB Output is correct
98 Correct 4 ms 2680 KB Output is correct
99 Correct 4 ms 2808 KB Output is correct
100 Correct 5 ms 2768 KB Output is correct
101 Correct 4 ms 2680 KB Output is correct
102 Correct 4 ms 2808 KB Output is correct
103 Correct 4 ms 2808 KB Output is correct
104 Correct 16 ms 4472 KB Output is correct
105 Correct 27 ms 6392 KB Output is correct
106 Correct 5 ms 2808 KB Output is correct
107 Correct 53 ms 9848 KB Output is correct
108 Correct 73 ms 11888 KB Output is correct
109 Correct 4 ms 2808 KB Output is correct
110 Correct 102 ms 15352 KB Output is correct
111 Correct 127 ms 17348 KB Output is correct
112 Correct 5 ms 2808 KB Output is correct
113 Correct 198 ms 21272 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 79 ms 16868 KB Output is correct
2 Correct 79 ms 16860 KB Output is correct
3 Correct 75 ms 16892 KB Output is correct
4 Correct 78 ms 16916 KB Output is correct
5 Correct 80 ms 16840 KB Output is correct
6 Correct 85 ms 18212 KB Output is correct
7 Correct 81 ms 17528 KB Output is correct
8 Correct 74 ms 16632 KB Output is correct
9 Correct 81 ms 16500 KB Output is correct
10 Correct 73 ms 17268 KB Output is correct
11 Correct 4 ms 2680 KB Output is correct
12 Correct 41 ms 15344 KB Output is correct
13 Correct 42 ms 15340 KB Output is correct
14 Correct 42 ms 15276 KB Output is correct
15 Correct 42 ms 15344 KB Output is correct
16 Correct 41 ms 15376 KB Output is correct
17 Correct 40 ms 15344 KB Output is correct
18 Correct 43 ms 15344 KB Output is correct
19 Correct 42 ms 15280 KB Output is correct
20 Correct 4 ms 2680 KB Output is correct
21 Correct 4 ms 2680 KB Output is correct
22 Correct 5 ms 3192 KB Output is correct
23 Correct 41 ms 15344 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 315 ms 19160 KB Output is correct
2 Correct 140 ms 19188 KB Output is correct
3 Correct 82 ms 13560 KB Output is correct
4 Correct 17 ms 5112 KB Output is correct
5 Correct 14 ms 4472 KB Output is correct
6 Correct 27 ms 6520 KB Output is correct
7 Correct 4 ms 2808 KB Output is correct
8 Correct 60 ms 9884 KB Output is correct
9 Correct 74 ms 11892 KB Output is correct
10 Correct 5 ms 2808 KB Output is correct
11 Correct 104 ms 15324 KB Output is correct
12 Correct 118 ms 17264 KB Output is correct
13 Correct 5 ms 2936 KB Output is correct
14 Correct 5 ms 2936 KB Output is correct
15 Correct 6 ms 3064 KB Output is correct
16 Correct 7 ms 3192 KB Output is correct
17 Correct 5 ms 2936 KB Output is correct
18 Correct 6 ms 3064 KB Output is correct
19 Correct 7 ms 3240 KB Output is correct
20 Correct 5 ms 2808 KB Output is correct
21 Correct 6 ms 3064 KB Output is correct
22 Correct 7 ms 3192 KB Output is correct
23 Correct 4 ms 2680 KB Output is correct
24 Correct 5 ms 2808 KB Output is correct
25 Correct 4 ms 2808 KB Output is correct
26 Correct 4 ms 2808 KB Output is correct
27 Correct 4 ms 2808 KB Output is correct
28 Correct 4 ms 2808 KB Output is correct
29 Correct 4 ms 2808 KB Output is correct
30 Correct 4 ms 2808 KB Output is correct
31 Correct 4 ms 2808 KB Output is correct
32 Correct 5 ms 2808 KB Output is correct
33 Correct 4 ms 2808 KB Output is correct
34 Correct 5 ms 2808 KB Output is correct
35 Correct 5 ms 2808 KB Output is correct
36 Correct 4 ms 2808 KB Output is correct
37 Correct 4 ms 2780 KB Output is correct
38 Correct 4 ms 2680 KB Output is correct
39 Correct 4 ms 2680 KB Output is correct
40 Correct 4 ms 2680 KB Output is correct
41 Correct 5 ms 2680 KB Output is correct
42 Correct 7 ms 3320 KB Output is correct
43 Correct 7 ms 3324 KB Output is correct
44 Correct 6 ms 3192 KB Output is correct
45 Correct 6 ms 3192 KB Output is correct
46 Correct 7 ms 3320 KB Output is correct
47 Correct 7 ms 3192 KB Output is correct
48 Correct 6 ms 3192 KB Output is correct
49 Correct 6 ms 3192 KB Output is correct
50 Correct 7 ms 3192 KB Output is correct
51 Correct 7 ms 3192 KB Output is correct
52 Correct 5 ms 3064 KB Output is correct
53 Correct 6 ms 3192 KB Output is correct
54 Correct 7 ms 3192 KB Output is correct
55 Correct 7 ms 3448 KB Output is correct
56 Correct 6 ms 3192 KB Output is correct
57 Correct 6 ms 3192 KB Output is correct
58 Correct 11 ms 3192 KB Output is correct
59 Correct 6 ms 3320 KB Output is correct
60 Correct 7 ms 3192 KB Output is correct
61 Correct 8 ms 3320 KB Output is correct
62 Correct 7 ms 3196 KB Output is correct
63 Correct 7 ms 3192 KB Output is correct
64 Correct 7 ms 3320 KB Output is correct
65 Correct 7 ms 3320 KB Output is correct
66 Correct 6 ms 3192 KB Output is correct
67 Correct 6 ms 3192 KB Output is correct
68 Correct 5 ms 3064 KB Output is correct
69 Correct 5 ms 3192 KB Output is correct
70 Correct 6 ms 3192 KB Output is correct
71 Correct 7 ms 3192 KB Output is correct
72 Correct 6 ms 3192 KB Output is correct
73 Correct 6 ms 3064 KB Output is correct
74 Correct 7 ms 3192 KB Output is correct
75 Correct 6 ms 3192 KB Output is correct
76 Correct 6 ms 3192 KB Output is correct
77 Correct 6 ms 3192 KB Output is correct
78 Correct 7 ms 3192 KB Output is correct
79 Correct 6 ms 3192 KB Output is correct
80 Correct 6 ms 3064 KB Output is correct
81 Correct 5 ms 3064 KB Output is correct
82 Correct 6 ms 3192 KB Output is correct
83 Correct 6 ms 3192 KB Output is correct
84 Correct 6 ms 3192 KB Output is correct
85 Correct 6 ms 3192 KB Output is correct
86 Correct 7 ms 3192 KB Output is correct
87 Correct 7 ms 3192 KB Output is correct
88 Correct 7 ms 3192 KB Output is correct
89 Correct 6 ms 3192 KB Output is correct
90 Correct 4 ms 2680 KB Output is correct
91 Correct 4 ms 2680 KB Output is correct
92 Correct 4 ms 2680 KB Output is correct
93 Correct 4 ms 2680 KB Output is correct
94 Correct 4 ms 2680 KB Output is correct
95 Correct 4 ms 2808 KB Output is correct
96 Correct 4 ms 2680 KB Output is correct
97 Correct 4 ms 2808 KB Output is correct
98 Correct 4 ms 2808 KB Output is correct
99 Correct 4 ms 2808 KB Output is correct
100 Correct 5 ms 2808 KB Output is correct
101 Correct 5 ms 2808 KB Output is correct
102 Correct 5 ms 2808 KB Output is correct

Subtask #6
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 315 ms 19160 KB Output is correct
2 Correct 140 ms 19188 KB Output is correct
3 Correct 82 ms 13560 KB Output is correct
4 Correct 17 ms 5112 KB Output is correct
5 Correct 14 ms 4472 KB Output is correct
6 Correct 27 ms 6520 KB Output is correct
7 Correct 4 ms 2808 KB Output is correct
8 Correct 60 ms 9884 KB Output is correct
9 Correct 74 ms 11892 KB Output is correct
10 Correct 5 ms 2808 KB Output is correct
11 Correct 104 ms 15324 KB Output is correct
12 Correct 118 ms 17264 KB Output is correct
13 Correct 5 ms 2936 KB Output is correct
14 Correct 4 ms 2808 KB Output is correct
15 Correct 4 ms 2808 KB Output is correct
16 Correct 4 ms 2680 KB Output is correct
17 Correct 4 ms 2680 KB Output is correct
18 Correct 4 ms 2680 KB Output is correct
19 Correct 4 ms 2680 KB Output is correct
20 Correct 4 ms 2808 KB Output is correct
21 Correct 4 ms 2680 KB Output is correct
22 Correct 4 ms 2680 KB Output is correct
23 Correct 4 ms 2808 KB Output is correct
24 Correct 4 ms 2680 KB Output is correct
25 Correct 4 ms 2684 KB Output is correct
26 Correct 4 ms 2808 KB Output is correct
27 Correct 5 ms 2808 KB Output is correct
28 Correct 4 ms 2680 KB Output is correct
29 Correct 4 ms 2808 KB Output is correct
30 Correct 4 ms 2680 KB Output is correct
31 Correct 4 ms 2808 KB Output is correct
32 Correct 4 ms 2680 KB Output is correct
33 Correct 5 ms 2812 KB Output is correct
34 Correct 4 ms 2812 KB Output is correct
35 Correct 5 ms 2808 KB Output is correct
36 Correct 4 ms 2808 KB Output is correct
37 Correct 4 ms 2680 KB Output is correct
38 Correct 4 ms 2680 KB Output is correct
39 Correct 132 ms 19316 KB Output is correct
40 Correct 143 ms 19060 KB Output is correct
41 Correct 85 ms 13480 KB Output is correct
42 Correct 18 ms 5112 KB Output is correct
43 Correct 4 ms 2680 KB Output is correct
44 Correct 4 ms 2808 KB Output is correct
45 Correct 4 ms 2808 KB Output is correct
46 Correct 4 ms 2808 KB Output is correct
47 Correct 4 ms 2780 KB Output is correct
48 Correct 4 ms 2808 KB Output is correct
49 Correct 4 ms 2752 KB Output is correct
50 Correct 4 ms 2808 KB Output is correct
51 Correct 4 ms 2808 KB Output is correct
52 Correct 4 ms 2680 KB Output is correct
53 Correct 4 ms 2680 KB Output is correct
54 Correct 4 ms 2680 KB Output is correct
55 Correct 4 ms 2680 KB Output is correct
56 Correct 4 ms 2808 KB Output is correct
57 Correct 135 ms 20728 KB Output is correct
58 Correct 120 ms 20600 KB Output is correct
59 Correct 119 ms 20472 KB Output is correct
60 Correct 121 ms 20472 KB Output is correct
61 Correct 117 ms 20620 KB Output is correct
62 Correct 113 ms 20728 KB Output is correct
63 Correct 108 ms 20416 KB Output is correct
64 Correct 111 ms 20344 KB Output is correct
65 Correct 113 ms 20628 KB Output is correct
66 Correct 112 ms 20600 KB Output is correct
67 Correct 125 ms 20472 KB Output is correct
68 Correct 122 ms 20600 KB Output is correct
69 Correct 125 ms 20728 KB Output is correct
70 Correct 126 ms 20856 KB Output is correct
71 Correct 4 ms 2680 KB Output is correct
72 Correct 7 ms 3192 KB Output is correct
73 Correct 7 ms 3320 KB Output is correct
74 Correct 7 ms 3448 KB Output is correct
75 Correct 7 ms 3320 KB Output is correct
76 Correct 7 ms 3192 KB Output is correct
77 Correct 6 ms 3192 KB Output is correct
78 Correct 7 ms 3320 KB Output is correct
79 Correct 7 ms 3320 KB Output is correct
80 Correct 125 ms 20556 KB Output is correct
81 Correct 116 ms 20472 KB Output is correct
82 Correct 106 ms 20728 KB Output is correct
83 Correct 115 ms 20728 KB Output is correct
84 Correct 6 ms 3192 KB Output is correct
85 Correct 5 ms 3068 KB Output is correct
86 Correct 6 ms 3192 KB Output is correct
87 Correct 6 ms 3192 KB Output is correct
88 Correct 6 ms 3192 KB Output is correct
89 Correct 6 ms 3192 KB Output is correct
90 Correct 6 ms 3192 KB Output is correct
91 Correct 7 ms 3192 KB Output is correct
92 Correct 7 ms 3192 KB Output is correct
93 Correct 6 ms 3192 KB Output is correct
94 Correct 4 ms 2808 KB Output is correct
95 Correct 4 ms 2808 KB Output is correct
96 Correct 4 ms 2680 KB Output is correct
97 Correct 4 ms 2680 KB Output is correct
98 Correct 4 ms 2680 KB Output is correct
99 Correct 4 ms 2808 KB Output is correct
100 Correct 5 ms 2768 KB Output is correct
101 Correct 4 ms 2680 KB Output is correct
102 Correct 4 ms 2808 KB Output is correct
103 Correct 4 ms 2808 KB Output is correct
104 Correct 16 ms 4472 KB Output is correct
105 Correct 27 ms 6392 KB Output is correct
106 Correct 5 ms 2808 KB Output is correct
107 Correct 53 ms 9848 KB Output is correct
108 Correct 73 ms 11888 KB Output is correct
109 Correct 4 ms 2808 KB Output is correct
110 Correct 102 ms 15352 KB Output is correct
111 Correct 127 ms 17348 KB Output is correct
112 Correct 5 ms 2808 KB Output is correct
113 Correct 198 ms 21272 KB Output is correct
114 Correct 79 ms 16868 KB Output is correct
115 Correct 79 ms 16860 KB Output is correct
116 Correct 75 ms 16892 KB Output is correct
117 Correct 78 ms 16916 KB Output is correct
118 Correct 80 ms 16840 KB Output is correct
119 Correct 85 ms 18212 KB Output is correct
120 Correct 81 ms 17528 KB Output is correct
121 Correct 74 ms 16632 KB Output is correct
122 Correct 81 ms 16500 KB Output is correct
123 Correct 73 ms 17268 KB Output is correct
124 Correct 4 ms 2680 KB Output is correct
125 Correct 41 ms 15344 KB Output is correct
126 Correct 42 ms 15340 KB Output is correct
127 Correct 42 ms 15276 KB Output is correct
128 Correct 42 ms 15344 KB Output is correct
129 Correct 41 ms 15376 KB Output is correct
130 Correct 40 ms 15344 KB Output is correct
131 Correct 43 ms 15344 KB Output is correct
132 Correct 42 ms 15280 KB Output is correct
133 Correct 4 ms 2680 KB Output is correct
134 Correct 4 ms 2680 KB Output is correct
135 Correct 5 ms 3192 KB Output is correct
136 Correct 41 ms 15344 KB Output is correct
137 Correct 5 ms 2936 KB Output is correct
138 Correct 6 ms 3064 KB Output is correct
139 Correct 7 ms 3192 KB Output is correct
140 Correct 5 ms 2936 KB Output is correct
141 Correct 6 ms 3064 KB Output is correct
142 Correct 7 ms 3240 KB Output is correct
143 Correct 5 ms 2808 KB Output is correct
144 Correct 6 ms 3064 KB Output is correct
145 Correct 7 ms 3192 KB Output is correct
146 Correct 4 ms 2680 KB Output is correct
147 Correct 5 ms 2808 KB Output is correct
148 Correct 4 ms 2808 KB Output is correct
149 Correct 4 ms 2808 KB Output is correct
150 Correct 4 ms 2808 KB Output is correct
151 Correct 4 ms 2808 KB Output is correct
152 Correct 4 ms 2808 KB Output is correct
153 Correct 4 ms 2808 KB Output is correct
154 Correct 4 ms 2808 KB Output is correct
155 Correct 5 ms 2808 KB Output is correct
156 Correct 4 ms 2808 KB Output is correct
157 Correct 5 ms 2808 KB Output is correct
158 Correct 5 ms 2808 KB Output is correct
159 Correct 4 ms 2808 KB Output is correct
160 Correct 4 ms 2780 KB Output is correct
161 Correct 4 ms 2680 KB Output is correct
162 Correct 4 ms 2680 KB Output is correct
163 Correct 4 ms 2680 KB Output is correct
164 Correct 5 ms 2680 KB Output is correct
165 Correct 7 ms 3320 KB Output is correct
166 Correct 7 ms 3324 KB Output is correct
167 Correct 6 ms 3192 KB Output is correct
168 Correct 6 ms 3192 KB Output is correct
169 Correct 7 ms 3320 KB Output is correct
170 Correct 7 ms 3192 KB Output is correct
171 Correct 6 ms 3192 KB Output is correct
172 Correct 6 ms 3192 KB Output is correct
173 Correct 7 ms 3192 KB Output is correct
174 Correct 7 ms 3192 KB Output is correct
175 Correct 5 ms 3064 KB Output is correct
176 Correct 6 ms 3192 KB Output is correct
177 Correct 7 ms 3192 KB Output is correct
178 Correct 7 ms 3448 KB Output is correct
179 Correct 6 ms 3192 KB Output is correct
180 Correct 6 ms 3192 KB Output is correct
181 Correct 11 ms 3192 KB Output is correct
182 Correct 6 ms 3320 KB Output is correct
183 Correct 7 ms 3192 KB Output is correct
184 Correct 8 ms 3320 KB Output is correct
185 Correct 7 ms 3196 KB Output is correct
186 Correct 7 ms 3192 KB Output is correct
187 Correct 7 ms 3320 KB Output is correct
188 Correct 7 ms 3320 KB Output is correct
189 Correct 6 ms 3192 KB Output is correct
190 Correct 6 ms 3192 KB Output is correct
191 Correct 5 ms 3064 KB Output is correct
192 Correct 5 ms 3192 KB Output is correct
193 Correct 6 ms 3192 KB Output is correct
194 Correct 7 ms 3192 KB Output is correct
195 Correct 6 ms 3192 KB Output is correct
196 Correct 6 ms 3064 KB Output is correct
197 Correct 7 ms 3192 KB Output is correct
198 Correct 6 ms 3192 KB Output is correct
199 Correct 6 ms 3192 KB Output is correct
200 Correct 6 ms 3192 KB Output is correct
201 Correct 7 ms 3192 KB Output is correct
202 Correct 6 ms 3192 KB Output is correct
203 Correct 6 ms 3064 KB Output is correct
204 Correct 5 ms 3064 KB Output is correct
205 Correct 6 ms 3192 KB Output is correct
206 Correct 6 ms 3192 KB Output is correct
207 Correct 6 ms 3192 KB Output is correct
208 Correct 6 ms 3192 KB Output is correct
209 Correct 7 ms 3192 KB Output is correct
210 Correct 7 ms 3192 KB Output is correct
211 Correct 7 ms 3192 KB Output is correct
212 Correct 6 ms 3192 KB Output is correct
213 Correct 4 ms 2680 KB Output is correct
214 Correct 4 ms 2680 KB Output is correct
215 Correct 4 ms 2680 KB Output is correct
216 Correct 4 ms 2680 KB Output is correct
217 Correct 4 ms 2680 KB Output is correct
218 Correct 4 ms 2808 KB Output is correct
219 Correct 4 ms 2680 KB Output is correct
220 Correct 4 ms 2808 KB Output is correct
221 Correct 4 ms 2808 KB Output is correct
222 Correct 4 ms 2808 KB Output is correct
223 Correct 5 ms 2808 KB Output is correct
224 Correct 5 ms 2808 KB Output is correct
225 Correct 5 ms 2808 KB Output is correct
226 Correct 5 ms 3068 KB Output is correct
227 Correct 6 ms 3064 KB Output is correct
228 Correct 6 ms 3320 KB Output is correct
229 Correct 80 ms 16504 KB Output is correct
230 Correct 105 ms 20088 KB Output is correct
231 Correct 5 ms 2808 KB Output is correct
232 Correct 8 ms 3240 KB Output is correct
233 Correct 8 ms 3192 KB Output is correct
234 Correct 81 ms 16632 KB Output is correct
235 Correct 97 ms 20088 KB Output is correct
236 Correct 5 ms 2808 KB Output is correct
237 Correct 6 ms 3064 KB Output is correct
238 Correct 6 ms 3196 KB Output is correct
239 Correct 79 ms 16760 KB Output is correct
240 Correct 97 ms 20216 KB Output is correct
241 Correct 78 ms 16884 KB Output is correct
242 Correct 82 ms 16888 KB Output is correct
243 Correct 82 ms 16764 KB Output is correct
244 Correct 80 ms 17056 KB Output is correct
245 Correct 78 ms 16888 KB Output is correct
246 Correct 86 ms 18164 KB Output is correct
247 Correct 83 ms 17528 KB Output is correct
248 Correct 78 ms 16740 KB Output is correct
249 Correct 76 ms 16500 KB Output is correct
250 Correct 77 ms 17396 KB Output is correct
251 Correct 4 ms 2680 KB Output is correct
252 Correct 138 ms 19316 KB Output is correct
253 Correct 134 ms 19188 KB Output is correct
254 Correct 82 ms 13560 KB Output is correct
255 Correct 17 ms 5112 KB Output is correct
256 Correct 4 ms 2680 KB Output is correct
257 Correct 4 ms 2808 KB Output is correct
258 Correct 4 ms 2808 KB Output is correct
259 Correct 4 ms 2680 KB Output is correct
260 Correct 4 ms 2680 KB Output is correct
261 Correct 4 ms 2808 KB Output is correct
262 Correct 4 ms 2680 KB Output is correct
263 Correct 4 ms 2680 KB Output is correct
264 Correct 4 ms 2808 KB Output is correct
265 Correct 4 ms 2808 KB Output is correct
266 Correct 4 ms 2808 KB Output is correct
267 Correct 4 ms 2680 KB Output is correct
268 Correct 4 ms 2680 KB Output is correct
269 Correct 4 ms 2808 KB Output is correct
270 Correct 4 ms 2680 KB Output is correct
271 Correct 4 ms 2808 KB Output is correct
272 Correct 119 ms 20688 KB Output is correct
273 Correct 124 ms 20588 KB Output is correct
274 Correct 125 ms 20472 KB Output is correct
275 Correct 124 ms 20600 KB Output is correct
276 Correct 41 ms 15344 KB Output is correct
277 Correct 56 ms 15340 KB Output is correct
278 Correct 154 ms 20728 KB Output is correct
279 Correct 114 ms 20728 KB Output is correct
280 Correct 106 ms 20508 KB Output is correct
281 Correct 122 ms 20556 KB Output is correct
282 Correct 113 ms 20728 KB Output is correct
283 Correct 110 ms 20728 KB Output is correct
284 Correct 119 ms 20472 KB Output is correct
285 Correct 117 ms 20444 KB Output is correct
286 Correct 121 ms 20904 KB Output is correct
287 Correct 128 ms 20808 KB Output is correct
288 Correct 41 ms 15312 KB Output is correct
289 Correct 41 ms 15344 KB Output is correct
290 Correct 42 ms 15344 KB Output is correct
291 Correct 39 ms 15344 KB Output is correct
292 Correct 41 ms 15344 KB Output is correct
293 Correct 42 ms 15344 KB Output is correct
294 Correct 4 ms 2680 KB Output is correct
295 Correct 4 ms 2680 KB Output is correct
296 Correct 7 ms 3192 KB Output is correct
297 Correct 7 ms 3320 KB Output is correct
298 Correct 121 ms 19292 KB Output is correct
299 Correct 115 ms 19192 KB Output is correct
300 Correct 6 ms 3196 KB Output is correct
301 Correct 6 ms 3192 KB Output is correct
302 Correct 7 ms 3320 KB Output is correct
303 Correct 7 ms 3320 KB Output is correct
304 Correct 6 ms 3192 KB Output is correct
305 Correct 6 ms 3192 KB Output is correct
306 Correct 7 ms 3320 KB Output is correct
307 Correct 7 ms 3192 KB Output is correct
308 Correct 6 ms 3132 KB Output is correct
309 Correct 6 ms 3192 KB Output is correct
310 Correct 6 ms 3196 KB Output is correct
311 Correct 6 ms 3192 KB Output is correct
312 Correct 6 ms 3192 KB Output is correct
313 Correct 6 ms 3192 KB Output is correct
314 Correct 6 ms 3192 KB Output is correct
315 Correct 6 ms 3192 KB Output is correct
316 Correct 7 ms 3320 KB Output is correct
317 Correct 7 ms 3320 KB Output is correct
318 Correct 6 ms 3192 KB Output is correct
319 Correct 6 ms 3320 KB Output is correct
320 Correct 7 ms 3192 KB Output is correct
321 Correct 7 ms 3192 KB Output is correct
322 Correct 6 ms 3196 KB Output is correct
323 Correct 6 ms 3196 KB Output is correct
324 Correct 5 ms 3192 KB Output is correct
325 Correct 5 ms 3192 KB Output is correct
326 Correct 6 ms 3244 KB Output is correct
327 Correct 6 ms 3192 KB Output is correct
328 Correct 6 ms 3192 KB Output is correct
329 Correct 5 ms 3192 KB Output is correct
330 Correct 6 ms 3192 KB Output is correct
331 Correct 7 ms 3192 KB Output is correct
332 Correct 6 ms 3192 KB Output is correct
333 Correct 6 ms 3192 KB Output is correct
334 Correct 6 ms 3192 KB Output is correct
335 Correct 6 ms 3196 KB Output is correct
336 Correct 160 ms 19416 KB Output is correct
337 Correct 169 ms 20516 KB Output is correct
338 Correct 112 ms 19316 KB Output is correct
339 Correct 115 ms 19620 KB Output is correct
340 Correct 148 ms 16880 KB Output is correct
341 Correct 83 ms 17784 KB Output is correct
342 Correct 121 ms 20524 KB Output is correct
343 Correct 122 ms 20600 KB Output is correct
344 Correct 136 ms 18664 KB Output is correct
345 Correct 82 ms 17780 KB Output is correct
346 Correct 123 ms 20472 KB Output is correct
347 Correct 127 ms 20520 KB Output is correct
348 Correct 113 ms 20392 KB Output is correct
349 Correct 104 ms 19960 KB Output is correct
350 Correct 130 ms 20728 KB Output is correct
351 Correct 115 ms 20728 KB Output is correct
352 Correct 55 ms 15564 KB Output is correct
353 Correct 116 ms 20088 KB Output is correct
354 Correct 78 ms 17980 KB Output is correct
355 Correct 80 ms 18032 KB Output is correct
356 Correct 107 ms 19700 KB Output is correct
357 Correct 59 ms 16368 KB Output is correct
358 Correct 156 ms 17980 KB Output is correct
359 Correct 78 ms 18012 KB Output is correct
360 Correct 44 ms 15344 KB Output is correct
361 Correct 41 ms 15316 KB Output is correct
362 Correct 107 ms 20600 KB Output is correct
363 Correct 115 ms 20728 KB Output is correct
364 Correct 88 ms 18296 KB Output is correct
365 Correct 76 ms 17268 KB Output is correct
366 Correct 88 ms 18424 KB Output is correct
367 Correct 90 ms 19100 KB Output is correct
368 Correct 117 ms 19704 KB Output is correct
369 Correct 94 ms 19192 KB Output is correct
370 Correct 81 ms 17908 KB Output is correct
371 Correct 105 ms 19700 KB Output is correct
372 Correct 6 ms 3192 KB Output is correct
373 Correct 6 ms 3068 KB Output is correct
374 Correct 6 ms 3192 KB Output is correct
375 Correct 6 ms 3192 KB Output is correct
376 Correct 6 ms 3196 KB Output is correct
377 Correct 6 ms 3192 KB Output is correct
378 Correct 7 ms 3192 KB Output is correct
379 Correct 6 ms 3192 KB Output is correct
380 Correct 7 ms 3192 KB Output is correct
381 Correct 6 ms 3324 KB Output is correct
382 Correct 4 ms 2680 KB Output is correct
383 Correct 4 ms 2752 KB Output is correct
384 Correct 4 ms 2808 KB Output is correct
385 Correct 4 ms 2808 KB Output is correct
386 Correct 4 ms 2856 KB Output is correct
387 Correct 4 ms 2792 KB Output is correct
388 Correct 4 ms 2680 KB Output is correct
389 Correct 14 ms 2808 KB Output is correct
390 Correct 6 ms 2808 KB Output is correct
391 Correct 4 ms 2808 KB Output is correct
392 Correct 14 ms 4472 KB Output is correct
393 Correct 27 ms 6616 KB Output is correct
394 Correct 4 ms 2808 KB Output is correct
395 Correct 52 ms 9848 KB Output is correct
396 Correct 74 ms 11876 KB Output is correct
397 Correct 5 ms 2808 KB Output is correct
398 Correct 104 ms 15224 KB Output is correct
399 Correct 130 ms 17264 KB Output is correct
400 Correct 5 ms 2808 KB Output is correct
401 Correct 184 ms 21168 KB Output is correct