# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
157109 |
2019-10-09T14:32:57 Z |
InfiniteJest |
Game (IOI14_game) |
C++14 |
|
1000 ms |
4960 KB |
#include <iostream>
#include <fstream>
#include <vector>
#include <queue>
#include <algorithm>
#include <math.h>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;
ifstream in("input.txt");
ofstream out("output.txt");
typedef long long ll;
int N;
int k[1600];
int s[1600];
int p[1600][1600];
int find(int x){
while(x!=k[x])x=k[x];
return k[x];
}
bool same(int a, int b){
return find(a)==find(b);
}
void unite(int a, int b){
a=find(a);
b=find(b);
if(s[a]<s[b])swap(a,b);
k[b]=a;
s[a]+=s[b];
//for(int i=0;i<n;i++)p[a][i]+=p[b][i];
}
void initialize(int n){
N=n;
for(int i=0;i<N;i++){
k[i]=i;
s[i]=1;
}
}
int hasEdge(int u, int v){
p[u][v]++;
p[v][u]++;
u=find(u);
v=find(v);
if(u==v)return 1;
ll tot=0;
for(int i=0;i<N;i++){
if(find(i)==u){
for(int y=0;y<N;y++){
if(find(y)==v)tot+=p[i][y];
}
}
}
if(tot-1==s[u]*s[v]-1){
unite(u,v);
return 1;
}
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
8 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
424 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
3 ms |
376 KB |
Output is correct |
22 |
Correct |
3 ms |
376 KB |
Output is correct |
23 |
Correct |
2 ms |
376 KB |
Output is correct |
24 |
Correct |
2 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
424 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
0 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
2 ms |
376 KB |
Output is correct |
22 |
Correct |
2 ms |
376 KB |
Output is correct |
23 |
Correct |
2 ms |
376 KB |
Output is correct |
24 |
Correct |
2 ms |
372 KB |
Output is correct |
25 |
Correct |
3 ms |
504 KB |
Output is correct |
26 |
Correct |
3 ms |
504 KB |
Output is correct |
27 |
Correct |
3 ms |
504 KB |
Output is correct |
28 |
Correct |
3 ms |
504 KB |
Output is correct |
29 |
Correct |
3 ms |
504 KB |
Output is correct |
30 |
Correct |
3 ms |
504 KB |
Output is correct |
31 |
Correct |
3 ms |
504 KB |
Output is correct |
32 |
Correct |
3 ms |
596 KB |
Output is correct |
33 |
Correct |
3 ms |
504 KB |
Output is correct |
34 |
Correct |
8 ms |
760 KB |
Output is correct |
35 |
Correct |
8 ms |
760 KB |
Output is correct |
36 |
Correct |
8 ms |
764 KB |
Output is correct |
37 |
Correct |
8 ms |
760 KB |
Output is correct |
38 |
Correct |
8 ms |
760 KB |
Output is correct |
39 |
Correct |
10 ms |
760 KB |
Output is correct |
40 |
Correct |
8 ms |
760 KB |
Output is correct |
41 |
Correct |
8 ms |
760 KB |
Output is correct |
42 |
Correct |
8 ms |
760 KB |
Output is correct |
43 |
Correct |
12 ms |
760 KB |
Output is correct |
44 |
Correct |
19 ms |
888 KB |
Output is correct |
45 |
Correct |
7 ms |
764 KB |
Output is correct |
46 |
Correct |
7 ms |
760 KB |
Output is correct |
47 |
Correct |
7 ms |
760 KB |
Output is correct |
48 |
Correct |
7 ms |
760 KB |
Output is correct |
49 |
Correct |
7 ms |
844 KB |
Output is correct |
50 |
Correct |
26 ms |
760 KB |
Output is correct |
51 |
Correct |
28 ms |
760 KB |
Output is correct |
52 |
Correct |
26 ms |
760 KB |
Output is correct |
53 |
Correct |
27 ms |
760 KB |
Output is correct |
54 |
Correct |
27 ms |
760 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
296 KB |
Output is correct |
2 |
Correct |
2 ms |
380 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
2 ms |
504 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
1 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
3 ms |
504 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
504 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
2 ms |
376 KB |
Output is correct |
22 |
Correct |
2 ms |
376 KB |
Output is correct |
23 |
Correct |
2 ms |
376 KB |
Output is correct |
24 |
Correct |
2 ms |
376 KB |
Output is correct |
25 |
Correct |
3 ms |
504 KB |
Output is correct |
26 |
Correct |
3 ms |
504 KB |
Output is correct |
27 |
Correct |
15 ms |
504 KB |
Output is correct |
28 |
Correct |
3 ms |
504 KB |
Output is correct |
29 |
Correct |
3 ms |
504 KB |
Output is correct |
30 |
Correct |
3 ms |
504 KB |
Output is correct |
31 |
Correct |
3 ms |
508 KB |
Output is correct |
32 |
Correct |
2 ms |
504 KB |
Output is correct |
33 |
Correct |
3 ms |
504 KB |
Output is correct |
34 |
Correct |
8 ms |
760 KB |
Output is correct |
35 |
Correct |
8 ms |
760 KB |
Output is correct |
36 |
Correct |
8 ms |
760 KB |
Output is correct |
37 |
Correct |
8 ms |
756 KB |
Output is correct |
38 |
Correct |
8 ms |
760 KB |
Output is correct |
39 |
Correct |
9 ms |
760 KB |
Output is correct |
40 |
Correct |
8 ms |
760 KB |
Output is correct |
41 |
Correct |
8 ms |
760 KB |
Output is correct |
42 |
Correct |
9 ms |
760 KB |
Output is correct |
43 |
Correct |
12 ms |
760 KB |
Output is correct |
44 |
Correct |
19 ms |
760 KB |
Output is correct |
45 |
Correct |
7 ms |
760 KB |
Output is correct |
46 |
Correct |
7 ms |
760 KB |
Output is correct |
47 |
Correct |
7 ms |
760 KB |
Output is correct |
48 |
Correct |
7 ms |
760 KB |
Output is correct |
49 |
Correct |
7 ms |
760 KB |
Output is correct |
50 |
Correct |
26 ms |
760 KB |
Output is correct |
51 |
Correct |
27 ms |
760 KB |
Output is correct |
52 |
Correct |
27 ms |
888 KB |
Output is correct |
53 |
Correct |
26 ms |
752 KB |
Output is correct |
54 |
Correct |
27 ms |
888 KB |
Output is correct |
55 |
Execution timed out |
1051 ms |
4960 KB |
Time limit exceeded |
56 |
Halted |
0 ms |
0 KB |
- |