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답안 #468622

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
468622 2021-08-29T04:39:36 Z jazzup 꿈 (IOI13_dreaming) C++14
77 / 100
 170 ms 17476 KB 
#include "dreaming.h"
#include <queue>
#include <vector>
#include <utility>
#include <algorithm>
#include <cmath>

using namespace std;

int dis1[100010],dis2[100010];
bool visited[100010];
vector<pair<int,int> > v[100010],pb;
vector<int> pa,nl,len;
queue<int> q;
pair<int,int> tmp;

int a[100010],b[100010],c[100010];
bool shd;

void dfs(pair<int,int> n){
	visited[n.first]=true;
	nl.push_back(n.first);

	if(dis2[n.first]==n.second){
		double targ=n.second/2.0;
		double dd=targ;
		int pu;
		for(int i=0;i<nl.size();i++){
			double diff=abs((double)dis2[nl[i]]-targ);
			if(diff<=dd){
				dd=diff;
				pu=max(dis2[nl[i]],n.second-dis2[nl[i]]);
			}
		}
		if(!shd){
			len.push_back(pu);
			shd=true;
			tmp=n;
		}
		else if(pu<len.back()){
			len.pop_back();
			len.push_back(pu);
			tmp=n;
		}
	}

	for(int i=0;i<v[n.first].size();i++){
		if(!visited[v[n.first][i].first]){
			dis2[v[n.first][i].first]=dis2[n.first]+v[n.first][i].second;
			dfs(make_pair(v[n.first][i].first,n.second));
		}
	}
	nl.pop_back();
	// dis2[n.first]=0;
}

int travelTime(int n, int m, int l, int a[], int b[], int t[]){
	for(int i=0;i<n;i++){
		dis1[i]=-1;
	}

	for(int i=0;i<m;i++){
		v[a[i]].push_back(make_pair(b[i],t[i]));
		v[b[i]].push_back(make_pair(a[i],t[i]));
	}

	for(int i=0;i<n;i++){
		if(dis1[i]==-1){
			dis1[i]=0;
			q.push(i);
			visited[i]=true;	

			int mxd=0,nd=i;

			while(!q.empty()){
				int cur=q.front();
				if(dis1[cur]>mxd){
					mxd=dis1[cur];
					nd=cur;
				}
				q.pop();
				for(int i=0;i<v[cur].size();i++){
					if(!visited[v[cur][i].first]){
						q.push(v[cur][i].first);
						dis1[v[cur][i].first]=dis1[cur]+v[cur][i].second;
						visited[v[cur][i].first]=true;
					}
				}
			}
			pa.push_back(nd);
		}
	}

	for(int i=0;i<n;i++){
		dis1[i]=-1;
		visited[i]=false;
	}

	for(int i=0;i<pa.size();i++){
		dis1[pa[i]]=0;
		q.push(pa[i]);
		visited[pa[i]]=true;	

		int mxd=0,nd=i;

		while(!q.empty()){
			int cur=q.front();
			if(dis1[cur]>mxd){
				mxd=dis1[cur];
				nd=cur;
			}
			q.pop();
			for(int i=0;i<v[cur].size();i++){
				if(!visited[v[cur][i].first]){
					q.push(v[cur][i].first);
					dis1[v[cur][i].first]=dis1[cur]+v[cur][i].second;
					visited[v[cur][i].first]=true;
				}
			}
		}
		pb.push_back(make_pair(nd,mxd));
	}

	for(int i=0;i<n;i++){
		dis2[i]=-1;
		visited[i]=false;
	}

	for(int i=0;i<pb.size();i++){
		dis2[pb[i].first]=0;
		shd=false;
		dfs(pb[i]);
		dfs(tmp);
	}

	sort(len.begin(),len.end());

	int ml=-1;

	for(int i=0;i<n;i++){
		if(dis2[i]>ml){
			ml=dis2[i];
		}
	}

	int yo=n-m;

	int ans=-1;

	if(yo>=3){
		ans=max(len[yo-1]+len[yo-2]+l,len[yo-3]+len[yo-2]+2*l);
	}

	else if(yo==2){
		ans=len[yo-1]+len[yo-2]+l;
	}

	ans=max(ans,ml);
	// printf("%lld\n",yo);
    return ans;
}

Compilation message

dreaming.cpp: In function 'void dfs(std::pair<int, int>)':
dreaming.cpp:28:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |   for(int i=0;i<nl.size();i++){
      |               ~^~~~~~~~~~
dreaming.cpp:47:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |  for(int i=0;i<v[n.first].size();i++){
      |              ~^~~~~~~~~~~~~~~~~~
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:82:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   82 |     for(int i=0;i<v[cur].size();i++){
      |                 ~^~~~~~~~~~~~~~
dreaming.cpp:99:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   99 |  for(int i=0;i<pa.size();i++){
      |              ~^~~~~~~~~~
dreaming.cpp:113:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  113 |    for(int i=0;i<v[cur].size();i++){
      |                ~^~~~~~~~~~~~~~
dreaming.cpp:129:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  129 |  for(int i=0;i<pb.size();i++){
      |              ~^~~~~~~~~~

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 62 ms 14908 KB Output is correct
2 Correct 61 ms 15872 KB Output is correct
3 Correct 40 ms 11508 KB Output is correct
4 Correct 9 ms 4556 KB Output is correct
5 Correct 8 ms 3660 KB Output is correct
6 Correct 16 ms 5556 KB Output is correct
7 Correct 2 ms 2648 KB Output is correct
8 Correct 29 ms 7128 KB Output is correct
9 Correct 42 ms 9048 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 78 ms 11128 KB Output is correct
12 Correct 65 ms 13368 KB Output is correct
13 Correct 2 ms 2764 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2644 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2640 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2644 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 2636 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 2636 KB Output is correct
24 Correct 2 ms 2648 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 62 ms 14908 KB Output is correct
2 Correct 61 ms 15872 KB Output is correct
3 Correct 40 ms 11508 KB Output is correct
4 Correct 9 ms 4556 KB Output is correct
5 Correct 8 ms 3660 KB Output is correct
6 Correct 16 ms 5556 KB Output is correct
7 Correct 2 ms 2648 KB Output is correct
8 Correct 29 ms 7128 KB Output is correct
9 Correct 42 ms 9048 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 78 ms 11128 KB Output is correct
12 Correct 65 ms 13368 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 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2644 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2640 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 2644 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 2636 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 2636 KB Output is correct
37 Correct 2 ms 2648 KB Output is correct
38 Correct 2 ms 2636 KB Output is correct
39 Correct 64 ms 15968 KB Output is correct
40 Correct 60 ms 15884 KB Output is correct
41 Correct 41 ms 11404 KB Output is correct
42 Correct 10 ms 4580 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 2644 KB Output is correct
47 Correct 2 ms 2644 KB Output is correct
48 Correct 3 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 3 ms 2636 KB Output is correct
52 Correct 2 ms 2636 KB Output is correct
53 Correct 2 ms 2644 KB Output is correct
54 Correct 2 ms 2648 KB Output is correct
55 Correct 2 ms 2636 KB Output is correct
56 Correct 2 ms 2636 KB Output is correct
57 Correct 88 ms 9752 KB Output is correct
58 Correct 104 ms 9768 KB Output is correct
59 Correct 121 ms 9720 KB Output is correct
60 Correct 122 ms 9712 KB Output is correct
61 Correct 133 ms 9796 KB Output is correct
62 Correct 147 ms 9728 KB Output is correct
63 Correct 78 ms 9532 KB Output is correct
64 Correct 119 ms 9476 KB Output is correct
65 Correct 117 ms 9928 KB Output is correct
66 Correct 118 ms 9816 KB Output is correct
67 Correct 124 ms 9760 KB Output is correct
68 Correct 124 ms 9748 KB Output is correct
69 Correct 133 ms 10016 KB Output is correct
70 Correct 139 ms 10032 KB Output is correct
71 Correct 2 ms 2636 KB Output is correct
72 Correct 3 ms 2764 KB Output is correct
73 Correct 3 ms 2892 KB Output is correct
74 Correct 4 ms 2764 KB Output is correct
75 Correct 4 ms 2764 KB Output is correct
76 Correct 3 ms 2764 KB Output is correct
77 Correct 4 ms 2764 KB Output is correct
78 Correct 4 ms 2764 KB Output is correct
79 Correct 4 ms 2764 KB Output is correct
80 Correct 123 ms 9728 KB Output is correct
81 Correct 112 ms 9700 KB Output is correct
82 Correct 142 ms 9832 KB Output is correct
83 Correct 117 ms 9752 KB Output is correct
84 Correct 3 ms 2764 KB Output is correct
85 Correct 3 ms 2764 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 4 ms 2764 KB Output is correct
92 Correct 4 ms 2764 KB Output is correct
93 Correct 4 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 2636 KB Output is correct
98 Correct 2 ms 2636 KB Output is correct
99 Correct 2 ms 2640 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 16 ms 5516 KB Output is correct
106 Correct 2 ms 2640 KB Output is correct
107 Correct 38 ms 7052 KB Output is correct
108 Correct 65 ms 9032 KB Output is correct
109 Correct 2 ms 2636 KB Output is correct
110 Correct 56 ms 11208 KB Output is correct
111 Correct 116 ms 13452 KB Output is correct
112 Correct 2 ms 2764 KB Output is correct
113 Correct 137 ms 17476 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 6952 KB Output is correct
2 Correct 50 ms 6956 KB Output is correct
3 Correct 33 ms 6952 KB Output is correct
4 Correct 64 ms 6996 KB Output is correct
5 Correct 33 ms 6980 KB Output is correct
6 Correct 40 ms 7492 KB Output is correct
7 Correct 48 ms 7112 KB Output is correct
8 Correct 52 ms 6908 KB Output is correct
9 Correct 43 ms 6848 KB Output is correct
10 Correct 51 ms 7156 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 13 ms 5568 KB Output is correct
13 Correct 14 ms 5560 KB Output is correct
14 Correct 13 ms 5648 KB Output is correct
15 Correct 13 ms 5568 KB Output is correct
16 Correct 13 ms 5568 KB Output is correct
17 Correct 12 ms 5568 KB Output is correct
18 Correct 13 ms 5568 KB Output is correct
19 Correct 13 ms 5644 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 2764 KB Output is correct
23 Correct 12 ms 5556 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2644 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2640 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2644 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 2636 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 2636 KB Output is correct
24 Correct 2 ms 2648 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 3 ms 2636 KB Output is correct
27 Correct 3 ms 2764 KB Output is correct
28 Correct 4 ms 2764 KB Output is correct
29 Correct 2 ms 2636 KB Output is correct
30 Correct 4 ms 2764 KB Output is correct
31 Correct 4 ms 2764 KB Output is correct
32 Correct 4 ms 2636 KB Output is correct
33 Correct 3 ms 2764 KB Output is correct
34 Correct 4 ms 2892 KB Output is correct
35 Correct 3 ms 2636 KB Output is correct
36 Correct 2 ms 2636 KB Output is correct
37 Correct 2 ms 2636 KB Output is correct
38 Correct 2 ms 2636 KB Output is correct
39 Correct 2 ms 2636 KB Output is correct
40 Correct 2 ms 2648 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 3 ms 2636 KB Output is correct
46 Correct 2 ms 2640 KB Output is correct
47 Correct 2 ms 2636 KB Output is correct
48 Correct 3 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 2636 KB Output is correct
52 Correct 2 ms 2644 KB Output is correct
53 Correct 2 ms 2636 KB Output is correct
54 Correct 4 ms 3020 KB Output is correct
55 Correct 4 ms 3020 KB Output is correct
56 Correct 3 ms 2764 KB Output is correct
57 Correct 3 ms 2764 KB Output is correct
58 Correct 5 ms 2832 KB Output is correct
59 Correct 4 ms 2784 KB Output is correct
60 Correct 3 ms 2764 KB Output is correct
61 Correct 3 ms 2764 KB Output is correct
62 Correct 5 ms 2764 KB Output is correct
63 Correct 4 ms 2892 KB Output is correct
64 Correct 2 ms 2764 KB Output is correct
65 Correct 4 ms 2856 KB Output is correct
66 Correct 5 ms 2764 KB Output is correct
67 Correct 5 ms 2764 KB Output is correct
68 Correct 4 ms 2784 KB Output is correct
69 Correct 3 ms 2764 KB Output is correct
70 Correct 3 ms 2764 KB Output is correct
71 Correct 3 ms 2784 KB Output is correct
72 Correct 3 ms 2780 KB Output is correct
73 Correct 4 ms 2764 KB Output is correct
74 Correct 4 ms 2860 KB Output is correct
75 Correct 5 ms 2764 KB Output is correct
76 Correct 4 ms 2764 KB Output is correct
77 Correct 4 ms 2892 KB Output is correct
78 Correct 3 ms 2764 KB Output is correct
79 Correct 3 ms 2764 KB Output is correct
80 Correct 3 ms 2764 KB Output is correct
81 Correct 2 ms 2776 KB Output is correct
82 Correct 5 ms 2764 KB Output is correct
83 Correct 4 ms 2764 KB Output is correct
84 Correct 3 ms 2764 KB Output is correct
85 Correct 3 ms 2764 KB Output is correct
86 Correct 3 ms 2764 KB Output is correct
87 Correct 4 ms 2860 KB Output is correct
88 Correct 3 ms 2784 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 2892 KB Output is correct
94 Correct 3 ms 2784 KB Output is correct
95 Correct 4 ms 2780 KB Output is correct
96 Correct 4 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 4 ms 2780 KB Output is correct
100 Correct 4 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 2636 KB Output is correct
105 Correct 2 ms 2636 KB Output is correct
106 Correct 2 ms 2636 KB Output is correct
107 Correct 2 ms 2636 KB Output is correct
108 Correct 2 ms 2636 KB Output is correct
109 Correct 3 ms 2636 KB Output is correct
110 Correct 2 ms 2648 KB Output is correct
111 Correct 2 ms 2636 KB Output is correct
112 Correct 3 ms 2636 KB Output is correct
113 Correct 3 ms 2636 KB Output is correct
114 Correct 3 ms 2764 KB Output is correct

Subtask #6
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 62 ms 14908 KB Output is correct
2 Correct 61 ms 15872 KB Output is correct
3 Correct 40 ms 11508 KB Output is correct
4 Correct 9 ms 4556 KB Output is correct
5 Correct 8 ms 3660 KB Output is correct
6 Correct 16 ms 5556 KB Output is correct
7 Correct 2 ms 2648 KB Output is correct
8 Correct 29 ms 7128 KB Output is correct
9 Correct 42 ms 9048 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 78 ms 11128 KB Output is correct
12 Correct 65 ms 13368 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 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2644 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2640 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 2644 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 2636 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 2636 KB Output is correct
37 Correct 2 ms 2648 KB Output is correct
38 Correct 2 ms 2636 KB Output is correct
39 Correct 64 ms 15968 KB Output is correct
40 Correct 60 ms 15884 KB Output is correct
41 Correct 41 ms 11404 KB Output is correct
42 Correct 10 ms 4580 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 2644 KB Output is correct
47 Correct 2 ms 2644 KB Output is correct
48 Correct 3 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 3 ms 2636 KB Output is correct
52 Correct 2 ms 2636 KB Output is correct
53 Correct 2 ms 2644 KB Output is correct
54 Correct 2 ms 2648 KB Output is correct
55 Correct 2 ms 2636 KB Output is correct
56 Correct 2 ms 2636 KB Output is correct
57 Correct 88 ms 9752 KB Output is correct
58 Correct 104 ms 9768 KB Output is correct
59 Correct 121 ms 9720 KB Output is correct
60 Correct 122 ms 9712 KB Output is correct
61 Correct 133 ms 9796 KB Output is correct
62 Correct 147 ms 9728 KB Output is correct
63 Correct 78 ms 9532 KB Output is correct
64 Correct 119 ms 9476 KB Output is correct
65 Correct 117 ms 9928 KB Output is correct
66 Correct 118 ms 9816 KB Output is correct
67 Correct 124 ms 9760 KB Output is correct
68 Correct 124 ms 9748 KB Output is correct
69 Correct 133 ms 10016 KB Output is correct
70 Correct 139 ms 10032 KB Output is correct
71 Correct 2 ms 2636 KB Output is correct
72 Correct 3 ms 2764 KB Output is correct
73 Correct 3 ms 2892 KB Output is correct
74 Correct 4 ms 2764 KB Output is correct
75 Correct 4 ms 2764 KB Output is correct
76 Correct 3 ms 2764 KB Output is correct
77 Correct 4 ms 2764 KB Output is correct
78 Correct 4 ms 2764 KB Output is correct
79 Correct 4 ms 2764 KB Output is correct
80 Correct 123 ms 9728 KB Output is correct
81 Correct 112 ms 9700 KB Output is correct
82 Correct 142 ms 9832 KB Output is correct
83 Correct 117 ms 9752 KB Output is correct
84 Correct 3 ms 2764 KB Output is correct
85 Correct 3 ms 2764 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 4 ms 2764 KB Output is correct
92 Correct 4 ms 2764 KB Output is correct
93 Correct 4 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 2636 KB Output is correct
98 Correct 2 ms 2636 KB Output is correct
99 Correct 2 ms 2640 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 16 ms 5516 KB Output is correct
106 Correct 2 ms 2640 KB Output is correct
107 Correct 38 ms 7052 KB Output is correct
108 Correct 65 ms 9032 KB Output is correct
109 Correct 2 ms 2636 KB Output is correct
110 Correct 56 ms 11208 KB Output is correct
111 Correct 116 ms 13452 KB Output is correct
112 Correct 2 ms 2764 KB Output is correct
113 Correct 137 ms 17476 KB Output is correct
114 Correct 49 ms 6952 KB Output is correct
115 Correct 50 ms 6956 KB Output is correct
116 Correct 33 ms 6952 KB Output is correct
117 Correct 64 ms 6996 KB Output is correct
118 Correct 33 ms 6980 KB Output is correct
119 Correct 40 ms 7492 KB Output is correct
120 Correct 48 ms 7112 KB Output is correct
121 Correct 52 ms 6908 KB Output is correct
122 Correct 43 ms 6848 KB Output is correct
123 Correct 51 ms 7156 KB Output is correct
124 Correct 2 ms 2636 KB Output is correct
125 Correct 13 ms 5568 KB Output is correct
126 Correct 14 ms 5560 KB Output is correct
127 Correct 13 ms 5648 KB Output is correct
128 Correct 13 ms 5568 KB Output is correct
129 Correct 13 ms 5568 KB Output is correct
130 Correct 12 ms 5568 KB Output is correct
131 Correct 13 ms 5568 KB Output is correct
132 Correct 13 ms 5644 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 2764 KB Output is correct
136 Correct 12 ms 5556 KB Output is correct
137 Correct 3 ms 2636 KB Output is correct
138 Correct 3 ms 2764 KB Output is correct
139 Correct 4 ms 2764 KB Output is correct
140 Correct 2 ms 2636 KB Output is correct
141 Correct 4 ms 2764 KB Output is correct
142 Correct 4 ms 2764 KB Output is correct
143 Correct 4 ms 2636 KB Output is correct
144 Correct 3 ms 2764 KB Output is correct
145 Correct 4 ms 2892 KB Output is correct
146 Correct 3 ms 2636 KB Output is correct
147 Correct 2 ms 2636 KB Output is correct
148 Correct 2 ms 2636 KB Output is correct
149 Correct 2 ms 2636 KB Output is correct
150 Correct 2 ms 2636 KB Output is correct
151 Correct 2 ms 2648 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 3 ms 2636 KB Output is correct
157 Correct 2 ms 2640 KB Output is correct
158 Correct 2 ms 2636 KB Output is correct
159 Correct 3 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 2636 KB Output is correct
163 Correct 2 ms 2644 KB Output is correct
164 Correct 2 ms 2636 KB Output is correct
165 Correct 4 ms 3020 KB Output is correct
166 Correct 4 ms 3020 KB Output is correct
167 Correct 3 ms 2764 KB Output is correct
168 Correct 3 ms 2764 KB Output is correct
169 Correct 5 ms 2832 KB Output is correct
170 Correct 4 ms 2784 KB Output is correct
171 Correct 3 ms 2764 KB Output is correct
172 Correct 3 ms 2764 KB Output is correct
173 Correct 5 ms 2764 KB Output is correct
174 Correct 4 ms 2892 KB Output is correct
175 Correct 2 ms 2764 KB Output is correct
176 Correct 4 ms 2856 KB Output is correct
177 Correct 5 ms 2764 KB Output is correct
178 Correct 5 ms 2764 KB Output is correct
179 Correct 4 ms 2784 KB Output is correct
180 Correct 3 ms 2764 KB Output is correct
181 Correct 3 ms 2764 KB Output is correct
182 Correct 3 ms 2784 KB Output is correct
183 Correct 3 ms 2780 KB Output is correct
184 Correct 4 ms 2764 KB Output is correct
185 Correct 4 ms 2860 KB Output is correct
186 Correct 5 ms 2764 KB Output is correct
187 Correct 4 ms 2764 KB Output is correct
188 Correct 4 ms 2892 KB Output is correct
189 Correct 3 ms 2764 KB Output is correct
190 Correct 3 ms 2764 KB Output is correct
191 Correct 3 ms 2764 KB Output is correct
192 Correct 2 ms 2776 KB Output is correct
193 Correct 5 ms 2764 KB Output is correct
194 Correct 4 ms 2764 KB Output is correct
195 Correct 3 ms 2764 KB Output is correct
196 Correct 3 ms 2764 KB Output is correct
197 Correct 3 ms 2764 KB Output is correct
198 Correct 4 ms 2860 KB Output is correct
199 Correct 3 ms 2784 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 2892 KB Output is correct
205 Correct 3 ms 2784 KB Output is correct
206 Correct 4 ms 2780 KB Output is correct
207 Correct 4 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 4 ms 2780 KB Output is correct
211 Correct 4 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 2636 KB Output is correct
216 Correct 2 ms 2636 KB Output is correct
217 Correct 2 ms 2636 KB Output is correct
218 Correct 2 ms 2636 KB Output is correct
219 Correct 2 ms 2636 KB Output is correct
220 Correct 3 ms 2636 KB Output is correct
221 Correct 2 ms 2648 KB Output is correct
222 Correct 2 ms 2636 KB Output is correct
223 Correct 3 ms 2636 KB Output is correct
224 Correct 3 ms 2636 KB Output is correct
225 Correct 3 ms 2764 KB Output is correct
226 Correct 3 ms 2636 KB Output is correct
227 Correct 3 ms 2764 KB Output is correct
228 Correct 3 ms 2764 KB Output is correct
229 Correct 68 ms 7876 KB Output is correct
230 Correct 92 ms 9392 KB Output is correct
231 Correct 2 ms 2636 KB Output is correct
232 Correct 3 ms 2764 KB Output is correct
233 Correct 4 ms 2892 KB Output is correct
234 Correct 75 ms 7912 KB Output is correct
235 Correct 65 ms 9304 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 56 ms 8000 KB Output is correct
240 Correct 90 ms 9432 KB Output is correct
241 Correct 36 ms 7228 KB Output is correct
242 Correct 54 ms 7460 KB Output is correct
243 Correct 34 ms 7228 KB Output is correct
244 Correct 48 ms 7228 KB Output is correct
245 Correct 34 ms 7204 KB Output is correct
246 Correct 40 ms 7748 KB Output is correct
247 Correct 54 ms 7372 KB Output is correct
248 Correct 47 ms 7108 KB Output is correct
249 Correct 38 ms 7068 KB Output is correct
250 Correct 38 ms 7356 KB Output is correct
251 Correct 3 ms 2636 KB Output is correct
252 Correct 78 ms 15944 KB Output is correct
253 Correct 87 ms 15960 KB Output is correct
254 Correct 38 ms 11456 KB Output is correct
255 Correct 11 ms 4572 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 2644 KB Output is correct
259 Correct 2 ms 2636 KB Output is correct
260 Correct 2 ms 2636 KB Output is correct
261 Correct 3 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 2 ms 2636 KB Output is correct
265 Correct 2 ms 2636 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 95 ms 9812 KB Output is correct
273 Correct 96 ms 9760 KB Output is correct
274 Correct 130 ms 9788 KB Output is correct
275 Correct 87 ms 9668 KB Output is correct
276 Correct 15 ms 5568 KB Output is correct
277 Correct 14 ms 5588 KB Output is correct
278 Correct 121 ms 9812 KB Output is correct
279 Correct 132 ms 10052 KB Output is correct
280 Correct 115 ms 9436 KB Output is correct
281 Correct 112 ms 9532 KB Output is correct
282 Correct 100 ms 9796 KB Output is correct
283 Correct 122 ms 9804 KB Output is correct
284 Correct 92 ms 9820 KB Output is correct
285 Correct 86 ms 9668 KB Output is correct
286 Correct 131 ms 10052 KB Output is correct
287 Correct 108 ms 9940 KB Output is correct
288 Correct 13 ms 5568 KB Output is correct
289 Correct 15 ms 5568 KB Output is correct
290 Correct 12 ms 5572 KB Output is correct
291 Correct 13 ms 5628 KB Output is correct
292 Correct 13 ms 5568 KB Output is correct
293 Correct 14 ms 5552 KB Output is correct
294 Correct 2 ms 2636 KB Output is correct
295 Correct 3 ms 2636 KB Output is correct
296 Correct 4 ms 3068 KB Output is correct
297 Correct 4 ms 3080 KB Output is correct
298 Correct 120 ms 9300 KB Output is correct
299 Correct 114 ms 9268 KB Output is correct
300 Correct 3 ms 2764 KB Output is correct
301 Correct 2 ms 2764 KB Output is correct
302 Correct 4 ms 2764 KB Output is correct
303 Correct 4 ms 2892 KB Output is correct
304 Correct 3 ms 2764 KB Output is correct
305 Correct 3 ms 2764 KB Output is correct
306 Correct 4 ms 2892 KB Output is correct
307 Correct 4 ms 2764 KB Output is correct
308 Correct 3 ms 2764 KB Output is correct
309 Correct 4 ms 2764 KB Output is correct
310 Correct 4 ms 2764 KB Output is correct
311 Correct 4 ms 2764 KB Output is correct
312 Correct 4 ms 2764 KB Output is correct
313 Correct 4 ms 2764 KB Output is correct
314 Correct 3 ms 2764 KB Output is correct
315 Correct 3 ms 2764 KB Output is correct
316 Correct 3 ms 2764 KB Output is correct
317 Correct 4 ms 2764 KB Output is correct
318 Correct 3 ms 2832 KB Output is correct
319 Correct 3 ms 2764 KB Output is correct
320 Correct 4 ms 2764 KB Output is correct
321 Correct 3 ms 2764 KB Output is correct
322 Correct 3 ms 2764 KB Output is correct
323 Correct 4 ms 2764 KB Output is correct
324 Correct 2 ms 2764 KB Output is correct
325 Correct 2 ms 2768 KB Output is correct
326 Correct 4 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 2764 KB Output is correct
330 Correct 3 ms 2764 KB Output is correct
331 Correct 4 ms 2764 KB Output is correct
332 Correct 3 ms 2780 KB Output is correct
333 Correct 3 ms 2764 KB Output is correct
334 Correct 3 ms 2784 KB Output is correct
335 Correct 3 ms 2780 KB Output is correct
336 Correct 111 ms 16200 KB Output is correct
337 Correct 170 ms 17212 KB Output is correct
338 Correct 97 ms 9412 KB Output is correct
339 Correct 109 ms 9568 KB Output is correct
340 Correct 30 ms 6836 KB Output is correct
341 Correct 40 ms 7412 KB Output is correct
342 Correct 135 ms 9672 KB Output is correct
343 Correct 89 ms 9896 KB Output is correct
344 Correct 77 ms 8124 KB Output is correct
345 Correct 40 ms 7380 KB Output is correct
346 Correct 103 ms 9664 KB Output is correct
347 Correct 123 ms 9764 KB Output is correct
348 Correct 117 ms 9540 KB Output is correct
349 Correct 102 ms 9120 KB Output is correct
350 Correct 113 ms 9804 KB Output is correct
351 Correct 92 ms 9988 KB Output is correct
352 Correct 15 ms 5808 KB Output is correct
353 Correct 80 ms 9356 KB Output is correct
354 Correct 52 ms 7508 KB Output is correct
355 Correct 43 ms 7512 KB Output is correct
356 Correct 110 ms 8852 KB Output is correct
357 Correct 29 ms 6352 KB Output is correct
358 Correct 39 ms 7584 KB Output is correct
359 Correct 52 ms 7484 KB Output is correct
360 Correct 12 ms 5580 KB Output is correct
361 Correct 13 ms 5552 KB Output is correct
362 Correct 105 ms 9780 KB Output is correct
363 Correct 121 ms 9788 KB Output is correct
364 Correct 45 ms 7832 KB Output is correct
365 Correct 49 ms 6928 KB Output is correct
366 Incorrect 67 ms 7956 KB Output isn't correct
367 Halted 0 ms 0 KB -