oj.uz

Submission #476526

# Submission time Handle Problem Language Result Execution time Memory
476526 2021-09-27T14:26:50 Z dsyz Dreaming (IOI13_dreaming) C++14
100 / 100
 211 ms 19928 KB 
#include <bits/stdc++.h>
#include "dreaming.h"
using namespace std;
using ll = long long;
#define MAXN (100005)
int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
	vector<pair<ll,ll> > v[N];
	for(ll i = 0;i < M;i++){
		ll a,b,c;
		a = A[i];
		b = B[i];
		c = T[i];
		v[a].push_back(make_pair(b,c));
		v[b].push_back(make_pair(a,c));
	}
	vector<pair<ll,ll> > ans;
	vector<ll> component[N];
	queue<ll> q;
	ll dist[N];
	ll dist2[N];
	ll dist3[N];
	ll dist4[N];
	int visited[N];
	int visited2[N];
	int visited3[N];
	int visited4[N];
	memset(dist,0,sizeof(dist));
	memset(visited,0,sizeof(visited));
	memset(dist2,0,sizeof(dist2));
	memset(visited2,0,sizeof(visited2));
	memset(dist3,0,sizeof(dist3));
	memset(visited3,0,sizeof(visited3));
	memset(dist4,0,sizeof(dist4));
	memset(visited4,0,sizeof(visited4));
	for(ll i = 0;i < N;i++){
		if(visited[i] != 0){
			continue;
		}
		q.push(i);
		dist[i] = 0;
		component[i].push_back(i);
		visited[i] = 1;
		while(!q.empty()){
			ll a = q.front();
			q.pop();
			visited[a] = 1;
			for(auto u : v[a]){
				if(visited[u.first] == 0 || dist[a] + u.second < dist[u.first]){
					if(visited[u.first] == 0){
						component[i].push_back(u.first);
					}
					q.push(u.first);
					dist[u.first] = dist[a] + u.second;
					visited[u.first] = 1;
				}
			}
		}
		ll index = 0;
		ll num = 0;
		for(ll j = 0;j < component[i].size();j++){
		    ll a = component[i][j];
			if(dist[a] > num){
				num = dist[a];
				index = a;
			}
		}
		q.push(index);
		dist2[index] = 0;
		visited2[index] = 1;
		ll sum = 0;
		while(!q.empty()){
			ll a = q.front();
			q.pop();
			visited2[a] = 1;
			for(auto u : v[a]){
				if(visited2[u.first] == 0 || dist2[a] + u.second < dist2[u.first]){
					q.push(u.first);
					dist2[u.first] = dist2[a] + u.second;
					visited2[u.first] = 1;
				}
			}
		}
		ll index2 = 0;
		for(ll j = 0;j < component[i].size();j++){
		    ll a = component[i][j];
			if(dist2[a] > sum){
				index2 = a;
				sum = dist2[a];
			}
		}
		q.push(index);
		dist3[index] = 0;
		visited3[index] = 1;
		while(!q.empty()){
			ll a = q.front();
			q.pop();
			visited3[a] = 1;
			for(auto u : v[a]){
				if(visited3[u.first] == 0 || dist3[a] + u.second < dist3[u.first]){
					q.push(u.first);
					dist3[u.first] = dist3[a] + u.second;
					visited3[u.first] = 1;
				}
			}
		}
		q.push(index2);
		dist4[index2] = 0;
		visited4[index2] = 1;
		while(!q.empty()){
			ll a = q.front();
			q.pop();
			visited4[a] = 1;
			for(auto u : v[a]){
				if(visited4[u.first] == 0 || dist4[a] + u.second < dist4[u.first]){
					q.push(u.first);
					dist4[u.first] = dist4[a] + u.second;
					visited4[u.first] = 1;
				}
			}
		}
		pair<ll,ll> maximum = make_pair(-1,0);
		for(ll j = 0;j < component[i].size();j++){
			ll a = component[i][j];
			if(maximum.first == -1 || max(dist3[a],dist4[a]) < maximum.first){
				maximum.first = max(dist3[a],dist4[a]);
				maximum.second = a;
			}
		}
		ans.push_back(make_pair(maximum.first,maximum.second));
	}
	sort(ans.begin(),ans.end(),greater<pair<ll,ll> >());
	for(ll i = 1;i < ans.size();i++){
		ll a = ans[0].second;
		ll b = ans[i].second;
		v[a].push_back(make_pair(b,L));
		v[b].push_back(make_pair(a,L));
	}
	memset(dist,0,sizeof(dist));
	memset(visited,0,sizeof(visited));
	memset(dist2,0,sizeof(dist2));
	memset(visited2,0,sizeof(visited2));
	q.push(0);
	dist[0] = 0;
	visited[0] = 1;
	while(!q.empty()){
		ll a = q.front();
		q.pop();
		visited[a] = 1;
		for(auto u : v[a]){
			if(visited[u.first] == 0 || dist[a] + u.second < dist[u.first]){
				q.push(u.first);
				dist[u.first] = dist[a] + u.second;
				visited[u.first] = 1;
			}
		}
	}
	ll index = 0;
	ll num = 0;
	for(ll i = 0;i < N;i++){
		if(dist[i] > num){
			num = dist[i];
			index = i;
		}
	}
	q.push(index);
	dist2[index] = 0;
	visited2[index] = 1;
	ll sum = 0;
	while(!q.empty()){
		ll a = q.front();
		q.pop();
		visited2[a] = 1;
		for(auto u : v[a]){
			if(visited2[u.first] == 0 || dist2[a] + u.second < dist2[u.first]){
				q.push(u.first);
				dist2[u.first] = dist2[a] + u.second;
				visited2[u.first] = 1;
			}
		}
	}
	for(ll i = 0;i < N;i++){
		if(dist2[i] > sum){
			sum = dist2[i];
		}
	}
	return sum;
}

Compilation message

dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:60:18: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   60 |   for(ll j = 0;j < component[i].size();j++){
      |                ~~^~~~~~~~~~~~~~~~~~~~~
dreaming.cpp:84:18: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   84 |   for(ll j = 0;j < component[i].size();j++){
      |                ~~^~~~~~~~~~~~~~~~~~~~~
dreaming.cpp:122:18: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  122 |   for(ll j = 0;j < component[i].size();j++){
      |                ~~^~~~~~~~~~~~~~~~~~~~~
dreaming.cpp:132:17: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  132 |  for(ll i = 1;i < ans.size();i++){
      |               ~~^~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 87 ms 16568 KB Output is correct
2 Correct 73 ms 16560 KB Output is correct
3 Correct 47 ms 10928 KB Output is correct
4 Correct 10 ms 2784 KB Output is correct
5 Correct 9 ms 2228 KB Output is correct
6 Correct 17 ms 4184 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 51 ms 7588 KB Output is correct
9 Correct 56 ms 9532 KB Output is correct
10 Correct 1 ms 308 KB Output is correct
11 Correct 81 ms 13216 KB Output is correct
12 Correct 106 ms 15048 KB Output is correct
13 Correct 1 ms 440 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 0 ms 332 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 2 ms 300 KB Output is correct
15 Correct 1 ms 308 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 304 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 204 KB Output is correct

Subtask #3
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 87 ms 16568 KB Output is correct
2 Correct 73 ms 16560 KB Output is correct
3 Correct 47 ms 10928 KB Output is correct
4 Correct 10 ms 2784 KB Output is correct
5 Correct 9 ms 2228 KB Output is correct
6 Correct 17 ms 4184 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 51 ms 7588 KB Output is correct
9 Correct 56 ms 9532 KB Output is correct
10 Correct 1 ms 308 KB Output is correct
11 Correct 81 ms 13216 KB Output is correct
12 Correct 106 ms 15048 KB Output is correct
13 Correct 1 ms 440 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 0 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 2 ms 300 KB Output is correct
28 Correct 1 ms 308 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 304 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 100 ms 16556 KB Output is correct
40 Correct 108 ms 16504 KB Output is correct
41 Correct 49 ms 11008 KB Output is correct
42 Correct 10 ms 2764 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 1 ms 300 KB Output is correct
53 Correct 1 ms 204 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 304 KB Output is correct
57 Correct 187 ms 19276 KB Output is correct
58 Correct 211 ms 19204 KB Output is correct
59 Correct 145 ms 18888 KB Output is correct
60 Correct 175 ms 18840 KB Output is correct
61 Correct 196 ms 18952 KB Output is correct
62 Correct 160 ms 18748 KB Output is correct
63 Correct 152 ms 18456 KB Output is correct
64 Correct 150 ms 18424 KB Output is correct
65 Correct 136 ms 18788 KB Output is correct
66 Correct 128 ms 18748 KB Output is correct
67 Correct 141 ms 18808 KB Output is correct
68 Correct 150 ms 18848 KB Output is correct
69 Correct 153 ms 18996 KB Output is correct
70 Correct 134 ms 19224 KB Output is correct
71 Correct 1 ms 204 KB Output is correct
72 Correct 2 ms 844 KB Output is correct
73 Correct 4 ms 844 KB Output is correct
74 Correct 2 ms 844 KB Output is correct
75 Correct 3 ms 844 KB Output is correct
76 Correct 3 ms 844 KB Output is correct
77 Correct 3 ms 844 KB Output is correct
78 Correct 3 ms 844 KB Output is correct
79 Correct 3 ms 844 KB Output is correct
80 Correct 150 ms 19128 KB Output is correct
81 Correct 137 ms 18880 KB Output is correct
82 Correct 149 ms 18924 KB Output is correct
83 Correct 139 ms 18836 KB Output is correct
84 Correct 2 ms 716 KB Output is correct
85 Correct 2 ms 588 KB Output is correct
86 Correct 2 ms 700 KB Output is correct
87 Correct 3 ms 716 KB Output is correct
88 Correct 2 ms 716 KB Output is correct
89 Correct 2 ms 716 KB Output is correct
90 Correct 2 ms 696 KB Output is correct
91 Correct 3 ms 844 KB Output is correct
92 Correct 3 ms 716 KB Output is correct
93 Correct 2 ms 716 KB Output is correct
94 Correct 1 ms 204 KB Output is correct
95 Correct 1 ms 308 KB Output is correct
96 Correct 1 ms 204 KB Output is correct
97 Correct 1 ms 204 KB Output is correct
98 Correct 1 ms 304 KB Output is correct
99 Correct 1 ms 204 KB Output is correct
100 Correct 1 ms 332 KB Output is correct
101 Correct 1 ms 300 KB Output is correct
102 Correct 1 ms 332 KB Output is correct
103 Correct 1 ms 204 KB Output is correct
104 Correct 10 ms 2124 KB Output is correct
105 Correct 19 ms 4176 KB Output is correct
106 Correct 1 ms 332 KB Output is correct
107 Correct 36 ms 7620 KB Output is correct
108 Correct 65 ms 9420 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 79 ms 13220 KB Output is correct
111 Correct 103 ms 15160 KB Output is correct
112 Correct 1 ms 460 KB Output is correct
113 Correct 162 ms 18808 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 95 ms 17796 KB Output is correct
2 Correct 68 ms 17904 KB Output is correct
3 Correct 66 ms 17804 KB Output is correct
4 Correct 72 ms 17860 KB Output is correct
5 Correct 88 ms 17788 KB Output is correct
6 Correct 74 ms 19372 KB Output is correct
7 Correct 76 ms 18724 KB Output is correct
8 Correct 129 ms 17484 KB Output is correct
9 Correct 65 ms 17360 KB Output is correct
10 Correct 69 ms 18444 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 35 ms 19872 KB Output is correct
13 Correct 39 ms 19884 KB Output is correct
14 Correct 35 ms 19868 KB Output is correct
15 Correct 36 ms 19840 KB Output is correct
16 Correct 38 ms 19900 KB Output is correct
17 Correct 33 ms 19920 KB Output is correct
18 Correct 37 ms 19900 KB Output is correct
19 Correct 49 ms 19912 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 844 KB Output is correct
23 Correct 40 ms 19928 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 0 ms 332 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 2 ms 300 KB Output is correct
15 Correct 1 ms 308 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 304 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 460 KB Output is correct
27 Correct 3 ms 588 KB Output is correct
28 Correct 2 ms 844 KB Output is correct
29 Correct 1 ms 444 KB Output is correct
30 Correct 2 ms 588 KB Output is correct
31 Correct 2 ms 832 KB Output is correct
32 Correct 1 ms 460 KB Output is correct
33 Correct 2 ms 588 KB Output is correct
34 Correct 2 ms 844 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 308 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 0 ms 300 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 0 ms 204 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 3 ms 844 KB Output is correct
55 Correct 3 ms 844 KB Output is correct
56 Correct 2 ms 844 KB Output is correct
57 Correct 2 ms 844 KB Output is correct
58 Correct 3 ms 844 KB Output is correct
59 Correct 3 ms 844 KB Output is correct
60 Correct 2 ms 844 KB Output is correct
61 Correct 2 ms 844 KB Output is correct
62 Correct 2 ms 844 KB Output is correct
63 Correct 3 ms 844 KB Output is correct
64 Correct 1 ms 844 KB Output is correct
65 Correct 2 ms 848 KB Output is correct
66 Correct 3 ms 844 KB Output is correct
67 Correct 3 ms 844 KB Output is correct
68 Correct 2 ms 844 KB Output is correct
69 Correct 2 ms 828 KB Output is correct
70 Correct 2 ms 844 KB Output is correct
71 Correct 2 ms 844 KB Output is correct
72 Correct 3 ms 844 KB Output is correct
73 Correct 3 ms 864 KB Output is correct
74 Correct 3 ms 844 KB Output is correct
75 Correct 3 ms 844 KB Output is correct
76 Correct 3 ms 844 KB Output is correct
77 Correct 3 ms 844 KB Output is correct
78 Correct 2 ms 844 KB Output is correct
79 Correct 2 ms 844 KB Output is correct
80 Correct 2 ms 844 KB Output is correct
81 Correct 2 ms 844 KB Output is correct
82 Correct 3 ms 864 KB Output is correct
83 Correct 2 ms 844 KB Output is correct
84 Correct 2 ms 844 KB Output is correct
85 Correct 2 ms 812 KB Output is correct
86 Correct 2 ms 844 KB Output is correct
87 Correct 3 ms 844 KB Output is correct
88 Correct 2 ms 844 KB Output is correct
89 Correct 2 ms 824 KB Output is correct
90 Correct 2 ms 844 KB Output is correct
91 Correct 3 ms 844 KB Output is correct
92 Correct 3 ms 716 KB Output is correct
93 Correct 2 ms 588 KB Output is correct
94 Correct 2 ms 716 KB Output is correct
95 Correct 3 ms 716 KB Output is correct
96 Correct 2 ms 696 KB Output is correct
97 Correct 2 ms 716 KB Output is correct
98 Correct 2 ms 716 KB Output is correct
99 Correct 2 ms 844 KB Output is correct
100 Correct 2 ms 716 KB Output is correct
101 Correct 2 ms 716 KB Output is correct
102 Correct 0 ms 332 KB Output is correct
103 Correct 1 ms 300 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 204 KB Output is correct
108 Correct 0 ms 332 KB Output is correct
109 Correct 0 ms 204 KB Output is correct
110 Correct 1 ms 308 KB Output is correct
111 Correct 1 ms 204 KB Output is correct
112 Correct 1 ms 332 KB Output is correct
113 Correct 1 ms 332 KB Output is correct
114 Correct 1 ms 444 KB Output is correct

Subtask #6
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 87 ms 16568 KB Output is correct
2 Correct 73 ms 16560 KB Output is correct
3 Correct 47 ms 10928 KB Output is correct
4 Correct 10 ms 2784 KB Output is correct
5 Correct 9 ms 2228 KB Output is correct
6 Correct 17 ms 4184 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 51 ms 7588 KB Output is correct
9 Correct 56 ms 9532 KB Output is correct
10 Correct 1 ms 308 KB Output is correct
11 Correct 81 ms 13216 KB Output is correct
12 Correct 106 ms 15048 KB Output is correct
13 Correct 1 ms 440 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 0 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 2 ms 300 KB Output is correct
28 Correct 1 ms 308 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 304 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 100 ms 16556 KB Output is correct
40 Correct 108 ms 16504 KB Output is correct
41 Correct 49 ms 11008 KB Output is correct
42 Correct 10 ms 2764 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 1 ms 300 KB Output is correct
53 Correct 1 ms 204 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 1 ms 304 KB Output is correct
57 Correct 187 ms 19276 KB Output is correct
58 Correct 211 ms 19204 KB Output is correct
59 Correct 145 ms 18888 KB Output is correct
60 Correct 175 ms 18840 KB Output is correct
61 Correct 196 ms 18952 KB Output is correct
62 Correct 160 ms 18748 KB Output is correct
63 Correct 152 ms 18456 KB Output is correct
64 Correct 150 ms 18424 KB Output is correct
65 Correct 136 ms 18788 KB Output is correct
66 Correct 128 ms 18748 KB Output is correct
67 Correct 141 ms 18808 KB Output is correct
68 Correct 150 ms 18848 KB Output is correct
69 Correct 153 ms 18996 KB Output is correct
70 Correct 134 ms 19224 KB Output is correct
71 Correct 1 ms 204 KB Output is correct
72 Correct 2 ms 844 KB Output is correct
73 Correct 4 ms 844 KB Output is correct
74 Correct 2 ms 844 KB Output is correct
75 Correct 3 ms 844 KB Output is correct
76 Correct 3 ms 844 KB Output is correct
77 Correct 3 ms 844 KB Output is correct
78 Correct 3 ms 844 KB Output is correct
79 Correct 3 ms 844 KB Output is correct
80 Correct 150 ms 19128 KB Output is correct
81 Correct 137 ms 18880 KB Output is correct
82 Correct 149 ms 18924 KB Output is correct
83 Correct 139 ms 18836 KB Output is correct
84 Correct 2 ms 716 KB Output is correct
85 Correct 2 ms 588 KB Output is correct
86 Correct 2 ms 700 KB Output is correct
87 Correct 3 ms 716 KB Output is correct
88 Correct 2 ms 716 KB Output is correct
89 Correct 2 ms 716 KB Output is correct
90 Correct 2 ms 696 KB Output is correct
91 Correct 3 ms 844 KB Output is correct
92 Correct 3 ms 716 KB Output is correct
93 Correct 2 ms 716 KB Output is correct
94 Correct 1 ms 204 KB Output is correct
95 Correct 1 ms 308 KB Output is correct
96 Correct 1 ms 204 KB Output is correct
97 Correct 1 ms 204 KB Output is correct
98 Correct 1 ms 304 KB Output is correct
99 Correct 1 ms 204 KB Output is correct
100 Correct 1 ms 332 KB Output is correct
101 Correct 1 ms 300 KB Output is correct
102 Correct 1 ms 332 KB Output is correct
103 Correct 1 ms 204 KB Output is correct
104 Correct 10 ms 2124 KB Output is correct
105 Correct 19 ms 4176 KB Output is correct
106 Correct 1 ms 332 KB Output is correct
107 Correct 36 ms 7620 KB Output is correct
108 Correct 65 ms 9420 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 79 ms 13220 KB Output is correct
111 Correct 103 ms 15160 KB Output is correct
112 Correct 1 ms 460 KB Output is correct
113 Correct 162 ms 18808 KB Output is correct
114 Correct 95 ms 17796 KB Output is correct
115 Correct 68 ms 17904 KB Output is correct
116 Correct 66 ms 17804 KB Output is correct
117 Correct 72 ms 17860 KB Output is correct
118 Correct 88 ms 17788 KB Output is correct
119 Correct 74 ms 19372 KB Output is correct
120 Correct 76 ms 18724 KB Output is correct
121 Correct 129 ms 17484 KB Output is correct
122 Correct 65 ms 17360 KB Output is correct
123 Correct 69 ms 18444 KB Output is correct
124 Correct 1 ms 204 KB Output is correct
125 Correct 35 ms 19872 KB Output is correct
126 Correct 39 ms 19884 KB Output is correct
127 Correct 35 ms 19868 KB Output is correct
128 Correct 36 ms 19840 KB Output is correct
129 Correct 38 ms 19900 KB Output is correct
130 Correct 33 ms 19920 KB Output is correct
131 Correct 37 ms 19900 KB Output is correct
132 Correct 49 ms 19912 KB Output is correct
133 Correct 1 ms 204 KB Output is correct
134 Correct 0 ms 204 KB Output is correct
135 Correct 1 ms 844 KB Output is correct
136 Correct 40 ms 19928 KB Output is correct
137 Correct 1 ms 460 KB Output is correct
138 Correct 3 ms 588 KB Output is correct
139 Correct 2 ms 844 KB Output is correct
140 Correct 1 ms 444 KB Output is correct
141 Correct 2 ms 588 KB Output is correct
142 Correct 2 ms 832 KB Output is correct
143 Correct 1 ms 460 KB Output is correct
144 Correct 2 ms 588 KB Output is correct
145 Correct 2 ms 844 KB Output is correct
146 Correct 1 ms 204 KB Output is correct
147 Correct 1 ms 204 KB Output is correct
148 Correct 1 ms 332 KB Output is correct
149 Correct 0 ms 204 KB Output is correct
150 Correct 1 ms 332 KB Output is correct
151 Correct 1 ms 308 KB Output is correct
152 Correct 0 ms 204 KB Output is correct
153 Correct 1 ms 332 KB Output is correct
154 Correct 0 ms 300 KB Output is correct
155 Correct 1 ms 332 KB Output is correct
156 Correct 0 ms 204 KB Output is correct
157 Correct 1 ms 332 KB Output is correct
158 Correct 0 ms 204 KB Output is correct
159 Correct 1 ms 332 KB Output is correct
160 Correct 1 ms 332 KB Output is correct
161 Correct 1 ms 204 KB Output is correct
162 Correct 1 ms 204 KB Output is correct
163 Correct 0 ms 204 KB Output is correct
164 Correct 0 ms 204 KB Output is correct
165 Correct 3 ms 844 KB Output is correct
166 Correct 3 ms 844 KB Output is correct
167 Correct 2 ms 844 KB Output is correct
168 Correct 2 ms 844 KB Output is correct
169 Correct 3 ms 844 KB Output is correct
170 Correct 3 ms 844 KB Output is correct
171 Correct 2 ms 844 KB Output is correct
172 Correct 2 ms 844 KB Output is correct
173 Correct 2 ms 844 KB Output is correct
174 Correct 3 ms 844 KB Output is correct
175 Correct 1 ms 844 KB Output is correct
176 Correct 2 ms 848 KB Output is correct
177 Correct 3 ms 844 KB Output is correct
178 Correct 3 ms 844 KB Output is correct
179 Correct 2 ms 844 KB Output is correct
180 Correct 2 ms 828 KB Output is correct
181 Correct 2 ms 844 KB Output is correct
182 Correct 2 ms 844 KB Output is correct
183 Correct 3 ms 844 KB Output is correct
184 Correct 3 ms 864 KB Output is correct
185 Correct 3 ms 844 KB Output is correct
186 Correct 3 ms 844 KB Output is correct
187 Correct 3 ms 844 KB Output is correct
188 Correct 3 ms 844 KB Output is correct
189 Correct 2 ms 844 KB Output is correct
190 Correct 2 ms 844 KB Output is correct
191 Correct 2 ms 844 KB Output is correct
192 Correct 2 ms 844 KB Output is correct
193 Correct 3 ms 864 KB Output is correct
194 Correct 2 ms 844 KB Output is correct
195 Correct 2 ms 844 KB Output is correct
196 Correct 2 ms 812 KB Output is correct
197 Correct 2 ms 844 KB Output is correct
198 Correct 3 ms 844 KB Output is correct
199 Correct 2 ms 844 KB Output is correct
200 Correct 2 ms 824 KB Output is correct
201 Correct 2 ms 844 KB Output is correct
202 Correct 3 ms 844 KB Output is correct
203 Correct 3 ms 716 KB Output is correct
204 Correct 2 ms 588 KB Output is correct
205 Correct 2 ms 716 KB Output is correct
206 Correct 3 ms 716 KB Output is correct
207 Correct 2 ms 696 KB Output is correct
208 Correct 2 ms 716 KB Output is correct
209 Correct 2 ms 716 KB Output is correct
210 Correct 2 ms 844 KB Output is correct
211 Correct 2 ms 716 KB Output is correct
212 Correct 2 ms 716 KB Output is correct
213 Correct 0 ms 332 KB Output is correct
214 Correct 1 ms 300 KB Output is correct
215 Correct 1 ms 212 KB Output is correct
216 Correct 1 ms 212 KB Output is correct
217 Correct 1 ms 212 KB Output is correct
218 Correct 1 ms 204 KB Output is correct
219 Correct 0 ms 332 KB Output is correct
220 Correct 0 ms 204 KB Output is correct
221 Correct 1 ms 308 KB Output is correct
222 Correct 1 ms 204 KB Output is correct
223 Correct 1 ms 332 KB Output is correct
224 Correct 1 ms 332 KB Output is correct
225 Correct 1 ms 444 KB Output is correct
226 Correct 1 ms 460 KB Output is correct
227 Correct 2 ms 588 KB Output is correct
228 Correct 2 ms 844 KB Output is correct
229 Correct 80 ms 15224 KB Output is correct
230 Correct 104 ms 19160 KB Output is correct
231 Correct 1 ms 516 KB Output is correct
232 Correct 2 ms 588 KB Output is correct
233 Correct 2 ms 844 KB Output is correct
234 Correct 67 ms 15128 KB Output is correct
235 Correct 114 ms 18904 KB Output is correct
236 Correct 1 ms 460 KB Output is correct
237 Correct 2 ms 588 KB Output is correct
238 Correct 2 ms 844 KB Output is correct
239 Correct 69 ms 15200 KB Output is correct
240 Correct 103 ms 18912 KB Output is correct
241 Correct 61 ms 17864 KB Output is correct
242 Correct 65 ms 17812 KB Output is correct
243 Correct 69 ms 17768 KB Output is correct
244 Correct 65 ms 17900 KB Output is correct
245 Correct 70 ms 17768 KB Output is correct
246 Correct 72 ms 19380 KB Output is correct
247 Correct 73 ms 18676 KB Output is correct
248 Correct 77 ms 17440 KB Output is correct
249 Correct 62 ms 17340 KB Output is correct
250 Correct 68 ms 18388 KB Output is correct
251 Correct 1 ms 204 KB Output is correct
252 Correct 72 ms 16536 KB Output is correct
253 Correct 74 ms 16568 KB Output is correct
254 Correct 46 ms 10952 KB Output is correct
255 Correct 10 ms 2696 KB Output is correct
256 Correct 1 ms 204 KB Output is correct
257 Correct 0 ms 204 KB Output is correct
258 Correct 0 ms 300 KB Output is correct
259 Correct 1 ms 332 KB Output is correct
260 Correct 0 ms 204 KB Output is correct
261 Correct 1 ms 204 KB Output is correct
262 Correct 1 ms 332 KB Output is correct
263 Correct 1 ms 332 KB Output is correct
264 Correct 0 ms 204 KB Output is correct
265 Correct 1 ms 204 KB Output is correct
266 Correct 1 ms 332 KB Output is correct
267 Correct 1 ms 332 KB Output is correct
268 Correct 0 ms 204 KB Output is correct
269 Correct 1 ms 204 KB Output is correct
270 Correct 0 ms 204 KB Output is correct
271 Correct 1 ms 332 KB Output is correct
272 Correct 159 ms 19284 KB Output is correct
273 Correct 156 ms 19284 KB Output is correct
274 Correct 141 ms 18844 KB Output is correct
275 Correct 159 ms 18848 KB Output is correct
276 Correct 34 ms 19924 KB Output is correct
277 Correct 39 ms 19900 KB Output is correct
278 Correct 133 ms 18880 KB Output is correct
279 Correct 129 ms 18748 KB Output is correct
280 Correct 132 ms 18508 KB Output is correct
281 Correct 156 ms 18612 KB Output is correct
282 Correct 138 ms 18812 KB Output is correct
283 Correct 135 ms 18764 KB Output is correct
284 Correct 159 ms 19012 KB Output is correct
285 Correct 163 ms 18800 KB Output is correct
286 Correct 139 ms 19036 KB Output is correct
287 Correct 146 ms 19256 KB Output is correct
288 Correct 39 ms 19888 KB Output is correct
289 Correct 42 ms 19880 KB Output is correct
290 Correct 37 ms 19900 KB Output is correct
291 Correct 36 ms 19892 KB Output is correct
292 Correct 36 ms 19928 KB Output is correct
293 Correct 38 ms 19840 KB Output is correct
294 Correct 1 ms 204 KB Output is correct
295 Correct 1 ms 204 KB Output is correct
296 Correct 2 ms 844 KB Output is correct
297 Correct 2 ms 844 KB Output is correct
298 Correct 121 ms 17596 KB Output is correct
299 Correct 123 ms 17332 KB Output is correct
300 Correct 2 ms 844 KB Output is correct
301 Correct 2 ms 844 KB Output is correct
302 Correct 3 ms 844 KB Output is correct
303 Correct 3 ms 844 KB Output is correct
304 Correct 2 ms 844 KB Output is correct
305 Correct 2 ms 844 KB Output is correct
306 Correct 3 ms 844 KB Output is correct
307 Correct 3 ms 844 KB Output is correct
308 Correct 2 ms 844 KB Output is correct
309 Correct 2 ms 844 KB Output is correct
310 Correct 2 ms 844 KB Output is correct
311 Correct 2 ms 844 KB Output is correct
312 Correct 2 ms 844 KB Output is correct
313 Correct 2 ms 844 KB Output is correct
314 Correct 2 ms 844 KB Output is correct
315 Correct 3 ms 844 KB Output is correct
316 Correct 3 ms 844 KB Output is correct
317 Correct 3 ms 844 KB Output is correct
318 Correct 3 ms 844 KB Output is correct
319 Correct 3 ms 844 KB Output is correct
320 Correct 3 ms 844 KB Output is correct
321 Correct 2 ms 844 KB Output is correct
322 Correct 2 ms 844 KB Output is correct
323 Correct 2 ms 844 KB Output is correct
324 Correct 1 ms 844 KB Output is correct
325 Correct 1 ms 844 KB Output is correct
326 Correct 3 ms 844 KB Output is correct
327 Correct 3 ms 844 KB Output is correct
328 Correct 2 ms 844 KB Output is correct
329 Correct 1 ms 844 KB Output is correct
330 Correct 2 ms 844 KB Output is correct
331 Correct 3 ms 844 KB Output is correct
332 Correct 2 ms 844 KB Output is correct
333 Correct 2 ms 756 KB Output is correct
334 Correct 2 ms 856 KB Output is correct
335 Correct 2 ms 844 KB Output is correct
336 Correct 138 ms 17220 KB Output is correct
337 Correct 165 ms 18500 KB Output is correct
338 Correct 158 ms 17596 KB Output is correct
339 Correct 147 ms 17972 KB Output is correct
340 Correct 54 ms 19476 KB Output is correct
341 Correct 85 ms 19124 KB Output is correct
342 Correct 150 ms 19092 KB Output is correct
343 Correct 147 ms 18876 KB Output is correct
344 Correct 90 ms 18928 KB Output is correct
345 Correct 71 ms 19508 KB Output is correct
346 Correct 143 ms 18748 KB Output is correct
347 Correct 170 ms 18820 KB Output is correct
348 Correct 131 ms 19008 KB Output is correct
349 Correct 118 ms 19056 KB Output is correct
350 Correct 162 ms 18940 KB Output is correct
351 Correct 155 ms 18912 KB Output is correct
352 Correct 47 ms 19876 KB Output is correct
353 Correct 167 ms 19108 KB Output is correct
354 Correct 73 ms 19664 KB Output is correct
355 Correct 71 ms 19628 KB Output is correct
356 Correct 115 ms 19132 KB Output is correct
357 Correct 54 ms 19660 KB Output is correct
358 Correct 66 ms 19672 KB Output is correct
359 Correct 67 ms 19724 KB Output is correct
360 Correct 36 ms 19900 KB Output is correct
361 Correct 38 ms 19868 KB Output is correct
362 Correct 118 ms 19040 KB Output is correct
363 Correct 116 ms 18940 KB Output is correct
364 Correct 86 ms 18828 KB Output is correct
365 Correct 69 ms 19156 KB Output is correct
366 Correct 107 ms 19032 KB Output is correct
367 Correct 132 ms 18972 KB Output is correct
368 Correct 99 ms 19004 KB Output is correct
369 Correct 90 ms 19000 KB Output is correct
370 Correct 75 ms 19180 KB Output is correct
371 Correct 105 ms 19112 KB Output is correct
372 Correct 2 ms 716 KB Output is correct
373 Correct 2 ms 588 KB Output is correct
374 Correct 2 ms 716 KB Output is correct
375 Correct 2 ms 716 KB Output is correct
376 Correct 2 ms 728 KB Output is correct
377 Correct 3 ms 716 KB Output is correct
378 Correct 2 ms 716 KB Output is correct
379 Correct 2 ms 784 KB Output is correct
380 Correct 3 ms 716 KB Output is correct
381 Correct 2 ms 716 KB Output is correct
382 Correct 1 ms 332 KB Output is correct
383 Correct 1 ms 332 KB Output is correct
384 Correct 1 ms 204 KB Output is correct
385 Correct 1 ms 332 KB Output is correct
386 Correct 1 ms 204 KB Output is correct
387 Correct 1 ms 300 KB Output is correct
388 Correct 1 ms 332 KB Output is correct
389 Correct 1 ms 204 KB Output is correct
390 Correct 1 ms 204 KB Output is correct
391 Correct 1 ms 204 KB Output is correct
392 Correct 8 ms 2156 KB Output is correct
393 Correct 18 ms 4224 KB Output is correct
394 Correct 1 ms 332 KB Output is correct
395 Correct 48 ms 7712 KB Output is correct
396 Correct 50 ms 9552 KB Output is correct
397 Correct 1 ms 332 KB Output is correct
398 Correct 82 ms 13152 KB Output is correct
399 Correct 149 ms 15236 KB Output is correct
400 Correct 1 ms 460 KB Output is correct
401 Correct 179 ms 18832 KB Output is correct