#include "game.h"
#include "bits/stdc++.h"
using namespace std;
int asked[1501][1501];
vector<int> e;
int n;
int find(int u){
return e[u] < 0 ? u : e[u] = find(e[u]);
}
int sz(int u){
return -e[find(u)];
}
void unite(int u, int v){
u = find(u), v = find(v);
if(u==v) return;
if(e[u] > e[v]) swap(u, v);
for(int i=1; i<=n; ++i){
asked[u][i] += asked[v][i];
asked[i][u] += asked[i][v];
}
e[u] += e[v], e[v] = u;
}
void initialize(int N){
n = N;
e.assign(n+1, -1);
for(int i=0; i<=n; ++i)
for(int j=0; j<=n; ++j)
asked[i][j] = 0;
}
int hasEdge(int u, int v){
++u, ++v;
u = find(u), v = find(v);
if(u==v) return 1;
++asked[u][v];
++asked[v][u];
if(asked[u][v]==sz(u)*sz(v)){
unite(u, v);
return 1;
}
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
1 ms |
364 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Correct |
1 ms |
492 KB |
Output is correct |
10 |
Correct |
1 ms |
364 KB |
Output is correct |
11 |
Correct |
1 ms |
364 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
1 ms |
364 KB |
Output is correct |
14 |
Correct |
1 ms |
364 KB |
Output is correct |
15 |
Correct |
1 ms |
364 KB |
Output is correct |
16 |
Correct |
1 ms |
364 KB |
Output is correct |
17 |
Correct |
1 ms |
364 KB |
Output is correct |
18 |
Correct |
1 ms |
364 KB |
Output is correct |
19 |
Correct |
1 ms |
364 KB |
Output is correct |
20 |
Correct |
1 ms |
364 KB |
Output is correct |
21 |
Correct |
1 ms |
364 KB |
Output is correct |
22 |
Correct |
1 ms |
364 KB |
Output is correct |
23 |
Correct |
1 ms |
364 KB |
Output is correct |
24 |
Correct |
1 ms |
364 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
384 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
1 ms |
364 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Correct |
1 ms |
364 KB |
Output is correct |
10 |
Correct |
1 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
364 KB |
Output is correct |
12 |
Correct |
1 ms |
364 KB |
Output is correct |
13 |
Correct |
1 ms |
364 KB |
Output is correct |
14 |
Correct |
1 ms |
364 KB |
Output is correct |
15 |
Correct |
1 ms |
364 KB |
Output is correct |
16 |
Correct |
1 ms |
364 KB |
Output is correct |
17 |
Correct |
1 ms |
364 KB |
Output is correct |
18 |
Correct |
1 ms |
364 KB |
Output is correct |
19 |
Correct |
1 ms |
364 KB |
Output is correct |
20 |
Correct |
1 ms |
364 KB |
Output is correct |
21 |
Correct |
1 ms |
364 KB |
Output is correct |
22 |
Correct |
1 ms |
384 KB |
Output is correct |
23 |
Correct |
1 ms |
364 KB |
Output is correct |
24 |
Correct |
1 ms |
364 KB |
Output is correct |
25 |
Correct |
1 ms |
492 KB |
Output is correct |
26 |
Correct |
1 ms |
492 KB |
Output is correct |
27 |
Correct |
1 ms |
492 KB |
Output is correct |
28 |
Correct |
1 ms |
492 KB |
Output is correct |
29 |
Correct |
1 ms |
492 KB |
Output is correct |
30 |
Correct |
1 ms |
492 KB |
Output is correct |
31 |
Correct |
1 ms |
492 KB |
Output is correct |
32 |
Correct |
1 ms |
492 KB |
Output is correct |
33 |
Correct |
1 ms |
492 KB |
Output is correct |
34 |
Correct |
2 ms |
748 KB |
Output is correct |
35 |
Correct |
3 ms |
748 KB |
Output is correct |
36 |
Correct |
2 ms |
748 KB |
Output is correct |
37 |
Correct |
2 ms |
748 KB |
Output is correct |
38 |
Correct |
2 ms |
748 KB |
Output is correct |
39 |
Correct |
2 ms |
748 KB |
Output is correct |
40 |
Correct |
2 ms |
748 KB |
Output is correct |
41 |
Correct |
2 ms |
748 KB |
Output is correct |
42 |
Correct |
2 ms |
748 KB |
Output is correct |
43 |
Correct |
2 ms |
748 KB |
Output is correct |
44 |
Correct |
2 ms |
748 KB |
Output is correct |
45 |
Correct |
2 ms |
640 KB |
Output is correct |
46 |
Correct |
2 ms |
748 KB |
Output is correct |
47 |
Correct |
2 ms |
748 KB |
Output is correct |
48 |
Correct |
2 ms |
748 KB |
Output is correct |
49 |
Correct |
2 ms |
748 KB |
Output is correct |
50 |
Correct |
2 ms |
748 KB |
Output is correct |
51 |
Correct |
2 ms |
748 KB |
Output is correct |
52 |
Correct |
2 ms |
748 KB |
Output is correct |
53 |
Correct |
2 ms |
748 KB |
Output is correct |
54 |
Correct |
2 ms |
748 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
1 ms |
364 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Correct |
1 ms |
364 KB |
Output is correct |
10 |
Correct |
1 ms |
364 KB |
Output is correct |
11 |
Correct |
1 ms |
364 KB |
Output is correct |
12 |
Correct |
1 ms |
364 KB |
Output is correct |
13 |
Correct |
1 ms |
364 KB |
Output is correct |
14 |
Correct |
1 ms |
364 KB |
Output is correct |
15 |
Correct |
1 ms |
364 KB |
Output is correct |
16 |
Correct |
1 ms |
364 KB |
Output is correct |
17 |
Correct |
1 ms |
364 KB |
Output is correct |
18 |
Correct |
1 ms |
364 KB |
Output is correct |
19 |
Correct |
1 ms |
364 KB |
Output is correct |
20 |
Correct |
1 ms |
364 KB |
Output is correct |
21 |
Correct |
1 ms |
364 KB |
Output is correct |
22 |
Correct |
1 ms |
364 KB |
Output is correct |
23 |
Correct |
1 ms |
384 KB |
Output is correct |
24 |
Correct |
1 ms |
364 KB |
Output is correct |
25 |
Correct |
2 ms |
492 KB |
Output is correct |
26 |
Correct |
1 ms |
492 KB |
Output is correct |
27 |
Correct |
1 ms |
492 KB |
Output is correct |
28 |
Correct |
1 ms |
492 KB |
Output is correct |
29 |
Correct |
1 ms |
492 KB |
Output is correct |
30 |
Correct |
1 ms |
492 KB |
Output is correct |
31 |
Correct |
1 ms |
492 KB |
Output is correct |
32 |
Correct |
1 ms |
492 KB |
Output is correct |
33 |
Correct |
1 ms |
492 KB |
Output is correct |
34 |
Correct |
2 ms |
748 KB |
Output is correct |
35 |
Correct |
2 ms |
748 KB |
Output is correct |
36 |
Correct |
2 ms |
748 KB |
Output is correct |
37 |
Correct |
2 ms |
748 KB |
Output is correct |
38 |
Correct |
2 ms |
748 KB |
Output is correct |
39 |
Correct |
2 ms |
748 KB |
Output is correct |
40 |
Correct |
3 ms |
748 KB |
Output is correct |
41 |
Correct |
2 ms |
748 KB |
Output is correct |
42 |
Correct |
2 ms |
748 KB |
Output is correct |
43 |
Correct |
2 ms |
748 KB |
Output is correct |
44 |
Correct |
2 ms |
748 KB |
Output is correct |
45 |
Correct |
2 ms |
748 KB |
Output is correct |
46 |
Correct |
2 ms |
748 KB |
Output is correct |
47 |
Correct |
2 ms |
748 KB |
Output is correct |
48 |
Correct |
2 ms |
748 KB |
Output is correct |
49 |
Correct |
2 ms |
640 KB |
Output is correct |
50 |
Correct |
2 ms |
748 KB |
Output is correct |
51 |
Correct |
2 ms |
748 KB |
Output is correct |
52 |
Correct |
2 ms |
748 KB |
Output is correct |
53 |
Correct |
2 ms |
748 KB |
Output is correct |
54 |
Correct |
2 ms |
748 KB |
Output is correct |
55 |
Correct |
50 ms |
4204 KB |
Output is correct |
56 |
Correct |
51 ms |
4096 KB |
Output is correct |
57 |
Correct |
51 ms |
4204 KB |
Output is correct |
58 |
Correct |
51 ms |
4148 KB |
Output is correct |
59 |
Correct |
51 ms |
4204 KB |
Output is correct |
60 |
Correct |
62 ms |
4204 KB |
Output is correct |
61 |
Correct |
50 ms |
4204 KB |
Output is correct |
62 |
Correct |
50 ms |
4204 KB |
Output is correct |
63 |
Correct |
51 ms |
4204 KB |
Output is correct |
64 |
Correct |
51 ms |
4204 KB |
Output is correct |
65 |
Correct |
54 ms |
4204 KB |
Output is correct |
66 |
Correct |
53 ms |
4204 KB |
Output is correct |
67 |
Correct |
52 ms |
4204 KB |
Output is correct |
68 |
Correct |
51 ms |
4204 KB |
Output is correct |
69 |
Correct |
53 ms |
4204 KB |
Output is correct |
70 |
Correct |
51 ms |
4204 KB |
Output is correct |
71 |
Correct |
49 ms |
4204 KB |
Output is correct |
72 |
Correct |
49 ms |
4204 KB |
Output is correct |
73 |
Correct |
50 ms |
4204 KB |
Output is correct |
74 |
Correct |
50 ms |
4204 KB |
Output is correct |
75 |
Correct |
49 ms |
4204 KB |
Output is correct |
76 |
Correct |
117 ms |
6764 KB |
Output is correct |
77 |
Correct |
120 ms |
6764 KB |
Output is correct |
78 |
Correct |
115 ms |
6764 KB |
Output is correct |
79 |
Correct |
116 ms |
6764 KB |
Output is correct |
80 |
Correct |
115 ms |
6764 KB |
Output is correct |
81 |
Correct |
116 ms |
6764 KB |
Output is correct |
82 |
Correct |
119 ms |
6764 KB |
Output is correct |
83 |
Correct |
126 ms |
6892 KB |
Output is correct |
84 |
Correct |
119 ms |
6764 KB |
Output is correct |
85 |
Correct |
223 ms |
9452 KB |
Output is correct |
86 |
Correct |
220 ms |
9580 KB |
Output is correct |
87 |
Correct |
210 ms |
9452 KB |
Output is correct |
88 |
Correct |
214 ms |
9452 KB |
Output is correct |
89 |
Correct |
213 ms |
9572 KB |
Output is correct |
90 |
Correct |
211 ms |
9452 KB |
Output is correct |
91 |
Correct |
215 ms |
9452 KB |
Output is correct |
92 |
Correct |
211 ms |
9452 KB |
Output is correct |
93 |
Correct |
213 ms |
9580 KB |
Output is correct |
94 |
Correct |
496 ms |
15852 KB |
Output is correct |
95 |
Correct |
504 ms |
15980 KB |
Output is correct |
96 |
Correct |
520 ms |
15940 KB |
Output is correct |
97 |
Correct |
509 ms |
15980 KB |
Output is correct |
98 |
Correct |
488 ms |
15852 KB |
Output is correct |
99 |
Correct |
489 ms |
15852 KB |
Output is correct |
100 |
Correct |
494 ms |
15852 KB |
Output is correct |