#include<iostream>
#include "game.h"
using namespace std;
static int n;
static int a[1505][1505], r[1505], num[1505];
static int rad(int x){
while(r[x] >= 0){
x = r[x];
}
return x;
}
void initialize(int N) {
n = N;
for(int i = 0; i < n; i++){
r[i] = -1;
num[i] = 1;
}
}
int hasEdge(int x, int y) {
int r1, r2, i;
r1 = rad(x);
r2 = rad(y);
if(r1 == r2){
return 1;
}
if(r[r1] > r[r2]){
swap(r1, r2);
}
if(a[r1][r2] != num[r1] * num[r2] - 1){
a[r1][r2]++;
a[r2][r1]++;
return 0;
}
r[r1] += r[r2];
num[r1] += num[r2];
r[r2] = r1;
for(i = 0; i < n; i++){
a[r1][i] += a[r2][i];
a[i][r1] = a[r1][i];
}
return 1;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
384 KB |
Output is correct |
4 |
Correct |
1 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
0 ms |
384 KB |
Output is correct |
7 |
Correct |
0 ms |
384 KB |
Output is correct |
8 |
Correct |
0 ms |
384 KB |
Output is correct |
9 |
Correct |
0 ms |
384 KB |
Output is correct |
10 |
Correct |
0 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
384 KB |
Output is correct |
12 |
Correct |
0 ms |
384 KB |
Output is correct |
13 |
Correct |
0 ms |
384 KB |
Output is correct |
14 |
Correct |
0 ms |
384 KB |
Output is correct |
15 |
Correct |
0 ms |
384 KB |
Output is correct |
16 |
Correct |
0 ms |
384 KB |
Output is correct |
17 |
Correct |
0 ms |
384 KB |
Output is correct |
18 |
Correct |
0 ms |
384 KB |
Output is correct |
19 |
Correct |
1 ms |
384 KB |
Output is correct |
20 |
Correct |
1 ms |
384 KB |
Output is correct |
21 |
Correct |
0 ms |
384 KB |
Output is correct |
22 |
Correct |
0 ms |
384 KB |
Output is correct |
23 |
Correct |
0 ms |
384 KB |
Output is correct |
24 |
Correct |
1 ms |
384 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
384 KB |
Output is correct |
2 |
Correct |
1 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
384 KB |
Output is correct |
4 |
Correct |
0 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
0 ms |
384 KB |
Output is correct |
7 |
Correct |
0 ms |
384 KB |
Output is correct |
8 |
Correct |
0 ms |
384 KB |
Output is correct |
9 |
Correct |
0 ms |
384 KB |
Output is correct |
10 |
Correct |
0 ms |
384 KB |
Output is correct |
11 |
Correct |
0 ms |
384 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
1 ms |
384 KB |
Output is correct |
14 |
Correct |
1 ms |
384 KB |
Output is correct |
15 |
Correct |
1 ms |
384 KB |
Output is correct |
16 |
Correct |
1 ms |
384 KB |
Output is correct |
17 |
Correct |
0 ms |
384 KB |
Output is correct |
18 |
Correct |
0 ms |
384 KB |
Output is correct |
19 |
Correct |
1 ms |
384 KB |
Output is correct |
20 |
Correct |
1 ms |
384 KB |
Output is correct |
21 |
Correct |
0 ms |
384 KB |
Output is correct |
22 |
Correct |
1 ms |
384 KB |
Output is correct |
23 |
Correct |
0 ms |
384 KB |
Output is correct |
24 |
Correct |
0 ms |
384 KB |
Output is correct |
25 |
Correct |
1 ms |
512 KB |
Output is correct |
26 |
Correct |
1 ms |
512 KB |
Output is correct |
27 |
Correct |
1 ms |
512 KB |
Output is correct |
28 |
Correct |
1 ms |
512 KB |
Output is correct |
29 |
Correct |
1 ms |
512 KB |
Output is correct |
30 |
Correct |
1 ms |
512 KB |
Output is correct |
31 |
Correct |
1 ms |
512 KB |
Output is correct |
32 |
Correct |
1 ms |
512 KB |
Output is correct |
33 |
Correct |
1 ms |
512 KB |
Output is correct |
34 |
Correct |
2 ms |
768 KB |
Output is correct |
35 |
Correct |
2 ms |
768 KB |
Output is correct |
36 |
Correct |
2 ms |
768 KB |
Output is correct |
37 |
Correct |
2 ms |
768 KB |
Output is correct |
38 |
Correct |
2 ms |
768 KB |
Output is correct |
39 |
Correct |
2 ms |
808 KB |
Output is correct |
40 |
Correct |
2 ms |
768 KB |
Output is correct |
41 |
Correct |
2 ms |
768 KB |
Output is correct |
42 |
Correct |
2 ms |
768 KB |
Output is correct |
43 |
Correct |
3 ms |
640 KB |
Output is correct |
44 |
Correct |
2 ms |
640 KB |
Output is correct |
45 |
Correct |
2 ms |
768 KB |
Output is correct |
46 |
Correct |
2 ms |
768 KB |
Output is correct |
47 |
Correct |
2 ms |
768 KB |
Output is correct |
48 |
Correct |
2 ms |
768 KB |
Output is correct |
49 |
Correct |
2 ms |
768 KB |
Output is correct |
50 |
Correct |
2 ms |
768 KB |
Output is correct |
51 |
Correct |
2 ms |
768 KB |
Output is correct |
52 |
Correct |
3 ms |
768 KB |
Output is correct |
53 |
Correct |
2 ms |
896 KB |
Output is correct |
54 |
Correct |
2 ms |
768 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
288 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
384 KB |
Output is correct |
4 |
Correct |
0 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
0 ms |
384 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
0 ms |
384 KB |
Output is correct |
9 |
Correct |
1 ms |
384 KB |
Output is correct |
10 |
Correct |
1 ms |
384 KB |
Output is correct |
11 |
Correct |
0 ms |
384 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
1 ms |
384 KB |
Output is correct |
14 |
Correct |
0 ms |
384 KB |
Output is correct |
15 |
Correct |
0 ms |
384 KB |
Output is correct |
16 |
Correct |
0 ms |
384 KB |
Output is correct |
17 |
Correct |
0 ms |
384 KB |
Output is correct |
18 |
Correct |
0 ms |
384 KB |
Output is correct |
19 |
Correct |
1 ms |
384 KB |
Output is correct |
20 |
Correct |
0 ms |
384 KB |
Output is correct |
21 |
Correct |
0 ms |
384 KB |
Output is correct |
22 |
Correct |
0 ms |
384 KB |
Output is correct |
23 |
Correct |
0 ms |
384 KB |
Output is correct |
24 |
Correct |
0 ms |
384 KB |
Output is correct |
25 |
Correct |
1 ms |
512 KB |
Output is correct |
26 |
Correct |
1 ms |
512 KB |
Output is correct |
27 |
Correct |
1 ms |
512 KB |
Output is correct |
28 |
Correct |
1 ms |
512 KB |
Output is correct |
29 |
Correct |
1 ms |
512 KB |
Output is correct |
30 |
Correct |
1 ms |
512 KB |
Output is correct |
31 |
Correct |
1 ms |
512 KB |
Output is correct |
32 |
Correct |
1 ms |
512 KB |
Output is correct |
33 |
Correct |
1 ms |
512 KB |
Output is correct |
34 |
Correct |
2 ms |
768 KB |
Output is correct |
35 |
Correct |
2 ms |
768 KB |
Output is correct |
36 |
Correct |
2 ms |
768 KB |
Output is correct |
37 |
Correct |
2 ms |
768 KB |
Output is correct |
38 |
Correct |
2 ms |
768 KB |
Output is correct |
39 |
Correct |
2 ms |
768 KB |
Output is correct |
40 |
Correct |
2 ms |
768 KB |
Output is correct |
41 |
Correct |
2 ms |
768 KB |
Output is correct |
42 |
Correct |
2 ms |
768 KB |
Output is correct |
43 |
Correct |
2 ms |
640 KB |
Output is correct |
44 |
Correct |
2 ms |
640 KB |
Output is correct |
45 |
Correct |
2 ms |
768 KB |
Output is correct |
46 |
Correct |
2 ms |
768 KB |
Output is correct |
47 |
Correct |
2 ms |
768 KB |
Output is correct |
48 |
Correct |
2 ms |
768 KB |
Output is correct |
49 |
Correct |
2 ms |
768 KB |
Output is correct |
50 |
Correct |
2 ms |
768 KB |
Output is correct |
51 |
Correct |
2 ms |
768 KB |
Output is correct |
52 |
Correct |
2 ms |
768 KB |
Output is correct |
53 |
Correct |
3 ms |
768 KB |
Output is correct |
54 |
Correct |
2 ms |
768 KB |
Output is correct |
55 |
Correct |
54 ms |
5112 KB |
Output is correct |
56 |
Correct |
53 ms |
5116 KB |
Output is correct |
57 |
Correct |
52 ms |
5112 KB |
Output is correct |
58 |
Correct |
52 ms |
5116 KB |
Output is correct |
59 |
Correct |
54 ms |
5112 KB |
Output is correct |
60 |
Correct |
53 ms |
5112 KB |
Output is correct |
61 |
Correct |
55 ms |
5112 KB |
Output is correct |
62 |
Correct |
53 ms |
5112 KB |
Output is correct |
63 |
Correct |
52 ms |
5112 KB |
Output is correct |
64 |
Correct |
57 ms |
4216 KB |
Output is correct |
65 |
Correct |
51 ms |
4216 KB |
Output is correct |
66 |
Correct |
58 ms |
5112 KB |
Output is correct |
67 |
Correct |
55 ms |
5268 KB |
Output is correct |
68 |
Correct |
53 ms |
5112 KB |
Output is correct |
69 |
Correct |
52 ms |
5112 KB |
Output is correct |
70 |
Correct |
53 ms |
5112 KB |
Output is correct |
71 |
Correct |
53 ms |
5240 KB |
Output is correct |
72 |
Correct |
52 ms |
5112 KB |
Output is correct |
73 |
Correct |
53 ms |
5112 KB |
Output is correct |
74 |
Correct |
52 ms |
5112 KB |
Output is correct |
75 |
Correct |
52 ms |
5112 KB |
Output is correct |
76 |
Correct |
120 ms |
8952 KB |
Output is correct |
77 |
Correct |
122 ms |
9080 KB |
Output is correct |
78 |
Correct |
120 ms |
8952 KB |
Output is correct |
79 |
Correct |
124 ms |
8952 KB |
Output is correct |
80 |
Correct |
121 ms |
8952 KB |
Output is correct |
81 |
Correct |
124 ms |
8952 KB |
Output is correct |
82 |
Correct |
125 ms |
9080 KB |
Output is correct |
83 |
Correct |
124 ms |
8952 KB |
Output is correct |
84 |
Correct |
121 ms |
8952 KB |
Output is correct |
85 |
Correct |
220 ms |
13432 KB |
Output is correct |
86 |
Correct |
222 ms |
13432 KB |
Output is correct |
87 |
Correct |
230 ms |
13688 KB |
Output is correct |
88 |
Correct |
221 ms |
13432 KB |
Output is correct |
89 |
Correct |
242 ms |
13560 KB |
Output is correct |
90 |
Correct |
215 ms |
13432 KB |
Output is correct |
91 |
Correct |
218 ms |
13432 KB |
Output is correct |
92 |
Correct |
219 ms |
13432 KB |
Output is correct |
93 |
Correct |
263 ms |
13432 KB |
Output is correct |
94 |
Correct |
524 ms |
25208 KB |
Output is correct |
95 |
Correct |
537 ms |
25208 KB |
Output is correct |
96 |
Correct |
509 ms |
25208 KB |
Output is correct |
97 |
Correct |
503 ms |
25340 KB |
Output is correct |
98 |
Correct |
497 ms |
25336 KB |
Output is correct |
99 |
Correct |
501 ms |
25336 KB |
Output is correct |
100 |
Correct |
507 ms |
25324 KB |
Output is correct |