# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
403254 |
2021-05-13T00:28:47 Z |
Pichon5 |
Game (IOI14_game) |
C++17 |
|
458 ms |
25280 KB |
#include "game.h"
#include <bits/stdc++.h>
#define vi vector<int>
#define pb push_back
#define F first
#define S second
using namespace std;
const int tam=1505;
int P[tam];
int M[tam][tam];
int sz[tam];
int N;
int _find(int x){
if(P[x]==x)return x;
return P[x]=_find(P[x]);
}
void _union(int x, int y){
if(sz[x]<sz[y])swap(x,y);//quiero añadir todo a x
P[y]=x;
sz[x]+=y;
vector<bool>vis(N+1,false);
for(int i=0;i<N;i++){
int j=_find(i);
if(vis[j])continue;
vis[j]=1;
M[x][j]+=M[y][j];
M[j][x]+=M[y][j];
}
}
void initialize(int n) {
N=n;
for(int i=0;i<=n;i++){
P[i]=i;
}
for(int i=0;i<n;i++){
sz[i]=1;
for(int l=0;l<n;l++){
M[i][l]=1;
}
}
}
int hasEdge(int u, int v) {
u=_find(u);
v=_find(v);
if(v==u)return 0;
if(M[u][v]>1){
M[u][v]--;
M[v][u]--;
return 0;
}
_union(u,v);
return 1;
}
# |
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 |
300 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
332 KB |
Output is correct |
9 |
Correct |
1 ms |
332 KB |
Output is correct |
10 |
Correct |
1 ms |
332 KB |
Output is correct |
11 |
Correct |
1 ms |
332 KB |
Output is correct |
12 |
Correct |
1 ms |
332 KB |
Output is correct |
13 |
Correct |
1 ms |
332 KB |
Output is correct |
14 |
Correct |
1 ms |
332 KB |
Output is correct |
15 |
Correct |
1 ms |
296 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 |
296 KB |
Output is correct |
19 |
Correct |
1 ms |
300 KB |
Output is correct |
20 |
Correct |
1 ms |
332 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
300 KB |
Output is correct |
23 |
Correct |
1 ms |
332 KB |
Output is correct |
24 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
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 |
1 ms |
332 KB |
Output is correct |
9 |
Correct |
1 ms |
204 KB |
Output is correct |
10 |
Correct |
1 ms |
332 KB |
Output is correct |
11 |
Correct |
1 ms |
332 KB |
Output is correct |
12 |
Correct |
1 ms |
332 KB |
Output is correct |
13 |
Correct |
1 ms |
296 KB |
Output is correct |
14 |
Correct |
1 ms |
332 KB |
Output is correct |
15 |
Correct |
1 ms |
332 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 |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
332 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
300 KB |
Output is correct |
22 |
Correct |
1 ms |
332 KB |
Output is correct |
23 |
Correct |
1 ms |
332 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 |
1 ms |
332 KB |
Output is correct |
28 |
Correct |
1 ms |
332 KB |
Output is correct |
29 |
Correct |
1 ms |
332 KB |
Output is correct |
30 |
Correct |
1 ms |
332 KB |
Output is correct |
31 |
Correct |
2 ms |
332 KB |
Output is correct |
32 |
Correct |
1 ms |
332 KB |
Output is correct |
33 |
Correct |
1 ms |
332 KB |
Output is correct |
34 |
Correct |
2 ms |
588 KB |
Output is correct |
35 |
Correct |
2 ms |
588 KB |
Output is correct |
36 |
Correct |
2 ms |
588 KB |
Output is correct |
37 |
Correct |
2 ms |
588 KB |
Output is correct |
38 |
Correct |
2 ms |
588 KB |
Output is correct |
39 |
Correct |
3 ms |
588 KB |
Output is correct |
40 |
Correct |
2 ms |
588 KB |
Output is correct |
41 |
Correct |
2 ms |
588 KB |
Output is correct |
42 |
Correct |
2 ms |
588 KB |
Output is correct |
43 |
Correct |
2 ms |
588 KB |
Output is correct |
44 |
Correct |
2 ms |
588 KB |
Output is correct |
45 |
Correct |
2 ms |
588 KB |
Output is correct |
46 |
Correct |
2 ms |
588 KB |
Output is correct |
47 |
Correct |
2 ms |
588 KB |
Output is correct |
48 |
Correct |
2 ms |
692 KB |
Output is correct |
49 |
Correct |
2 ms |
588 KB |
Output is correct |
50 |
Correct |
2 ms |
588 KB |
Output is correct |
51 |
Correct |
3 ms |
588 KB |
Output is correct |
52 |
Correct |
2 ms |
588 KB |
Output is correct |
53 |
Correct |
2 ms |
696 KB |
Output is correct |
54 |
Correct |
2 ms |
696 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
332 KB |
Output is correct |
3 |
Correct |
1 ms |
332 KB |
Output is correct |
4 |
Correct |
1 ms |
296 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
1 ms |
332 KB |
Output is correct |
7 |
Correct |
1 ms |
332 KB |
Output is correct |
8 |
Correct |
1 ms |
332 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
204 KB |
Output is correct |
11 |
Correct |
1 ms |
332 KB |
Output is correct |
12 |
Correct |
1 ms |
300 KB |
Output is correct |
13 |
Correct |
1 ms |
204 KB |
Output is correct |
14 |
Correct |
1 ms |
332 KB |
Output is correct |
15 |
Correct |
1 ms |
204 KB |
Output is correct |
16 |
Correct |
1 ms |
300 KB |
Output is correct |
17 |
Correct |
2 ms |
332 KB |
Output is correct |
18 |
Correct |
1 ms |
300 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
1 ms |
204 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
332 KB |
Output is correct |
23 |
Correct |
1 ms |
332 KB |
Output is correct |
24 |
Correct |
1 ms |
296 KB |
Output is correct |
25 |
Correct |
1 ms |
332 KB |
Output is correct |
26 |
Correct |
1 ms |
332 KB |
Output is correct |
27 |
Correct |
1 ms |
332 KB |
Output is correct |
28 |
Correct |
1 ms |
452 KB |
Output is correct |
29 |
Correct |
1 ms |
332 KB |
Output is correct |
30 |
Correct |
1 ms |
428 KB |
Output is correct |
31 |
Correct |
1 ms |
332 KB |
Output is correct |
32 |
Correct |
1 ms |
332 KB |
Output is correct |
33 |
Correct |
1 ms |
332 KB |
Output is correct |
34 |
Correct |
2 ms |
588 KB |
Output is correct |
35 |
Correct |
2 ms |
588 KB |
Output is correct |
36 |
Correct |
2 ms |
588 KB |
Output is correct |
37 |
Correct |
2 ms |
588 KB |
Output is correct |
38 |
Correct |
3 ms |
588 KB |
Output is correct |
39 |
Correct |
2 ms |
588 KB |
Output is correct |
40 |
Correct |
2 ms |
588 KB |
Output is correct |
41 |
Correct |
2 ms |
588 KB |
Output is correct |
42 |
Correct |
2 ms |
588 KB |
Output is correct |
43 |
Correct |
2 ms |
588 KB |
Output is correct |
44 |
Correct |
2 ms |
588 KB |
Output is correct |
45 |
Correct |
2 ms |
588 KB |
Output is correct |
46 |
Correct |
2 ms |
588 KB |
Output is correct |
47 |
Correct |
2 ms |
696 KB |
Output is correct |
48 |
Correct |
2 ms |
588 KB |
Output is correct |
49 |
Correct |
2 ms |
692 KB |
Output is correct |
50 |
Correct |
2 ms |
588 KB |
Output is correct |
51 |
Correct |
2 ms |
588 KB |
Output is correct |
52 |
Correct |
2 ms |
688 KB |
Output is correct |
53 |
Correct |
3 ms |
588 KB |
Output is correct |
54 |
Correct |
2 ms |
588 KB |
Output is correct |
55 |
Correct |
47 ms |
4972 KB |
Output is correct |
56 |
Correct |
47 ms |
5060 KB |
Output is correct |
57 |
Correct |
46 ms |
5008 KB |
Output is correct |
58 |
Correct |
48 ms |
5060 KB |
Output is correct |
59 |
Correct |
47 ms |
5084 KB |
Output is correct |
60 |
Correct |
48 ms |
5012 KB |
Output is correct |
61 |
Correct |
49 ms |
5004 KB |
Output is correct |
62 |
Correct |
50 ms |
4984 KB |
Output is correct |
63 |
Correct |
47 ms |
5076 KB |
Output is correct |
64 |
Correct |
46 ms |
5048 KB |
Output is correct |
65 |
Correct |
49 ms |
5064 KB |
Output is correct |
66 |
Correct |
48 ms |
5000 KB |
Output is correct |
67 |
Correct |
48 ms |
5060 KB |
Output is correct |
68 |
Correct |
47 ms |
5064 KB |
Output is correct |
69 |
Correct |
49 ms |
5012 KB |
Output is correct |
70 |
Correct |
47 ms |
5068 KB |
Output is correct |
71 |
Correct |
46 ms |
5056 KB |
Output is correct |
72 |
Correct |
50 ms |
5032 KB |
Output is correct |
73 |
Correct |
46 ms |
5088 KB |
Output is correct |
74 |
Correct |
46 ms |
5040 KB |
Output is correct |
75 |
Correct |
47 ms |
5060 KB |
Output is correct |
76 |
Correct |
106 ms |
8936 KB |
Output is correct |
77 |
Correct |
110 ms |
8900 KB |
Output is correct |
78 |
Correct |
105 ms |
8900 KB |
Output is correct |
79 |
Correct |
105 ms |
8900 KB |
Output is correct |
80 |
Correct |
112 ms |
8824 KB |
Output is correct |
81 |
Correct |
109 ms |
8828 KB |
Output is correct |
82 |
Correct |
108 ms |
8840 KB |
Output is correct |
83 |
Correct |
105 ms |
8896 KB |
Output is correct |
84 |
Correct |
109 ms |
8844 KB |
Output is correct |
85 |
Correct |
184 ms |
13440 KB |
Output is correct |
86 |
Correct |
192 ms |
13380 KB |
Output is correct |
87 |
Correct |
191 ms |
13564 KB |
Output is correct |
88 |
Correct |
184 ms |
13380 KB |
Output is correct |
89 |
Correct |
188 ms |
13384 KB |
Output is correct |
90 |
Correct |
186 ms |
13384 KB |
Output is correct |
91 |
Correct |
186 ms |
13352 KB |
Output is correct |
92 |
Correct |
185 ms |
13364 KB |
Output is correct |
93 |
Correct |
184 ms |
13428 KB |
Output is correct |
94 |
Correct |
433 ms |
25160 KB |
Output is correct |
95 |
Correct |
432 ms |
25200 KB |
Output is correct |
96 |
Correct |
429 ms |
25224 KB |
Output is correct |
97 |
Correct |
458 ms |
25128 KB |
Output is correct |
98 |
Correct |
445 ms |
25092 KB |
Output is correct |
99 |
Correct |
435 ms |
25280 KB |
Output is correct |
100 |
Correct |
446 ms |
25056 KB |
Output is correct |