#include "game.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> par;
vector<vector<int>> cnt;
int N;
int get_root(int u) {
return u == par[u] ? u : par[u] = get_root(par[u]);
}
void initialize(int n) {
par.resize(n);
for(int i = 0; i < n; i ++) par[i] = i;
cnt.resize(n, vector<int> (n, 1));
N = n;
}
int hasEdge(int u, int v) {
u = get_root(u);
v = get_root(v);
if(u != v) {
if(u > v) swap(u, v);
cnt[u][v] -- ;
if(!cnt[u][v]) {
par[v] = u;
for(int i = 0; i < N; i ++) {
if(i != par[i]) continue ;
cnt[min(i, u)][max(i, u)] += cnt[min(i, v)][max(i, v)];
}
return 1;
}
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
344 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
1 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
344 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
344 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
348 KB |
Output is correct |
18 |
Correct |
0 ms |
344 KB |
Output is correct |
19 |
Correct |
1 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
21 |
Correct |
0 ms |
348 KB |
Output is correct |
22 |
Correct |
0 ms |
348 KB |
Output is correct |
23 |
Correct |
0 ms |
348 KB |
Output is correct |
24 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
344 KB |
Output is correct |
6 |
Correct |
1 ms |
600 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
600 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
344 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
344 KB |
Output is correct |
18 |
Correct |
0 ms |
348 KB |
Output is correct |
19 |
Correct |
1 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
21 |
Correct |
0 ms |
348 KB |
Output is correct |
22 |
Correct |
0 ms |
348 KB |
Output is correct |
23 |
Correct |
0 ms |
344 KB |
Output is correct |
24 |
Correct |
0 ms |
344 KB |
Output is correct |
25 |
Correct |
0 ms |
444 KB |
Output is correct |
26 |
Correct |
0 ms |
348 KB |
Output is correct |
27 |
Correct |
0 ms |
348 KB |
Output is correct |
28 |
Correct |
0 ms |
348 KB |
Output is correct |
29 |
Correct |
0 ms |
348 KB |
Output is correct |
30 |
Correct |
0 ms |
440 KB |
Output is correct |
31 |
Correct |
1 ms |
348 KB |
Output is correct |
32 |
Correct |
0 ms |
348 KB |
Output is correct |
33 |
Correct |
1 ms |
348 KB |
Output is correct |
34 |
Correct |
1 ms |
496 KB |
Output is correct |
35 |
Correct |
1 ms |
348 KB |
Output is correct |
36 |
Correct |
1 ms |
348 KB |
Output is correct |
37 |
Correct |
1 ms |
348 KB |
Output is correct |
38 |
Correct |
1 ms |
348 KB |
Output is correct |
39 |
Correct |
2 ms |
444 KB |
Output is correct |
40 |
Correct |
1 ms |
348 KB |
Output is correct |
41 |
Correct |
1 ms |
496 KB |
Output is correct |
42 |
Correct |
1 ms |
348 KB |
Output is correct |
43 |
Correct |
1 ms |
348 KB |
Output is correct |
44 |
Correct |
1 ms |
348 KB |
Output is correct |
45 |
Correct |
1 ms |
348 KB |
Output is correct |
46 |
Correct |
1 ms |
348 KB |
Output is correct |
47 |
Correct |
1 ms |
348 KB |
Output is correct |
48 |
Correct |
1 ms |
344 KB |
Output is correct |
49 |
Correct |
1 ms |
604 KB |
Output is correct |
50 |
Correct |
1 ms |
344 KB |
Output is correct |
51 |
Correct |
1 ms |
348 KB |
Output is correct |
52 |
Correct |
1 ms |
348 KB |
Output is correct |
53 |
Correct |
1 ms |
348 KB |
Output is correct |
54 |
Correct |
1 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
344 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
344 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
352 KB |
Output is correct |
16 |
Correct |
1 ms |
344 KB |
Output is correct |
17 |
Correct |
0 ms |
348 KB |
Output is correct |
18 |
Correct |
1 ms |
352 KB |
Output is correct |
19 |
Correct |
1 ms |
348 KB |
Output is correct |
20 |
Correct |
0 ms |
348 KB |
Output is correct |
21 |
Correct |
1 ms |
348 KB |
Output is correct |
22 |
Correct |
0 ms |
348 KB |
Output is correct |
23 |
Correct |
0 ms |
348 KB |
Output is correct |
24 |
Correct |
0 ms |
348 KB |
Output is correct |
25 |
Correct |
1 ms |
600 KB |
Output is correct |
26 |
Correct |
0 ms |
348 KB |
Output is correct |
27 |
Correct |
1 ms |
348 KB |
Output is correct |
28 |
Correct |
0 ms |
348 KB |
Output is correct |
29 |
Correct |
1 ms |
348 KB |
Output is correct |
30 |
Correct |
0 ms |
348 KB |
Output is correct |
31 |
Correct |
1 ms |
348 KB |
Output is correct |
32 |
Correct |
0 ms |
344 KB |
Output is correct |
33 |
Correct |
1 ms |
344 KB |
Output is correct |
34 |
Correct |
1 ms |
344 KB |
Output is correct |
35 |
Correct |
1 ms |
344 KB |
Output is correct |
36 |
Correct |
1 ms |
348 KB |
Output is correct |
37 |
Correct |
1 ms |
348 KB |
Output is correct |
38 |
Correct |
1 ms |
452 KB |
Output is correct |
39 |
Correct |
1 ms |
348 KB |
Output is correct |
40 |
Correct |
1 ms |
348 KB |
Output is correct |
41 |
Correct |
1 ms |
504 KB |
Output is correct |
42 |
Correct |
1 ms |
348 KB |
Output is correct |
43 |
Correct |
1 ms |
348 KB |
Output is correct |
44 |
Correct |
1 ms |
348 KB |
Output is correct |
45 |
Correct |
1 ms |
452 KB |
Output is correct |
46 |
Correct |
1 ms |
344 KB |
Output is correct |
47 |
Correct |
1 ms |
456 KB |
Output is correct |
48 |
Correct |
2 ms |
344 KB |
Output is correct |
49 |
Correct |
1 ms |
348 KB |
Output is correct |
50 |
Correct |
1 ms |
348 KB |
Output is correct |
51 |
Correct |
1 ms |
348 KB |
Output is correct |
52 |
Correct |
2 ms |
600 KB |
Output is correct |
53 |
Correct |
1 ms |
348 KB |
Output is correct |
54 |
Correct |
1 ms |
344 KB |
Output is correct |
55 |
Correct |
33 ms |
4956 KB |
Output is correct |
56 |
Correct |
35 ms |
4940 KB |
Output is correct |
57 |
Correct |
34 ms |
4836 KB |
Output is correct |
58 |
Correct |
33 ms |
4716 KB |
Output is correct |
59 |
Correct |
38 ms |
5208 KB |
Output is correct |
60 |
Correct |
33 ms |
4728 KB |
Output is correct |
61 |
Correct |
35 ms |
4688 KB |
Output is correct |
62 |
Correct |
40 ms |
4936 KB |
Output is correct |
63 |
Correct |
33 ms |
4764 KB |
Output is correct |
64 |
Correct |
33 ms |
4952 KB |
Output is correct |
65 |
Correct |
37 ms |
4692 KB |
Output is correct |
66 |
Correct |
33 ms |
4736 KB |
Output is correct |
67 |
Correct |
33 ms |
4844 KB |
Output is correct |
68 |
Correct |
36 ms |
4948 KB |
Output is correct |
69 |
Correct |
34 ms |
4956 KB |
Output is correct |
70 |
Correct |
35 ms |
4956 KB |
Output is correct |
71 |
Correct |
33 ms |
4688 KB |
Output is correct |
72 |
Correct |
34 ms |
4940 KB |
Output is correct |
73 |
Correct |
34 ms |
4932 KB |
Output is correct |
74 |
Correct |
33 ms |
4688 KB |
Output is correct |
75 |
Correct |
33 ms |
4784 KB |
Output is correct |
76 |
Correct |
76 ms |
7720 KB |
Output is correct |
77 |
Correct |
82 ms |
8076 KB |
Output is correct |
78 |
Correct |
75 ms |
7764 KB |
Output is correct |
79 |
Correct |
77 ms |
7972 KB |
Output is correct |
80 |
Correct |
79 ms |
7808 KB |
Output is correct |
81 |
Correct |
76 ms |
7828 KB |
Output is correct |
82 |
Correct |
79 ms |
7984 KB |
Output is correct |
83 |
Correct |
74 ms |
7824 KB |
Output is correct |
84 |
Correct |
75 ms |
7912 KB |
Output is correct |
85 |
Correct |
135 ms |
11656 KB |
Output is correct |
86 |
Correct |
131 ms |
11648 KB |
Output is correct |
87 |
Correct |
135 ms |
11604 KB |
Output is correct |
88 |
Correct |
142 ms |
11604 KB |
Output is correct |
89 |
Correct |
132 ms |
11900 KB |
Output is correct |
90 |
Correct |
139 ms |
11648 KB |
Output is correct |
91 |
Correct |
130 ms |
11784 KB |
Output is correct |
92 |
Correct |
141 ms |
11856 KB |
Output is correct |
93 |
Correct |
134 ms |
11600 KB |
Output is correct |
94 |
Correct |
296 ms |
27264 KB |
Output is correct |
95 |
Correct |
288 ms |
27024 KB |
Output is correct |
96 |
Correct |
300 ms |
27124 KB |
Output is correct |
97 |
Correct |
292 ms |
27044 KB |
Output is correct |
98 |
Correct |
297 ms |
27376 KB |
Output is correct |
99 |
Correct |
297 ms |
27216 KB |
Output is correct |
100 |
Correct |
295 ms |
27128 KB |
Output is correct |