# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
30445 |
2017-07-23T11:15:57 Z |
Nikefor |
Game (IOI14_game) |
C++ |
|
723 ms |
18716 KB |
#include "game.h"
#include <cstdio>
int con[1501][1501];
int siz[1501];
int rep[1501];
int N;
int findrep(int n) {
while(n!=rep[n]) n = rep[n];
return n;
}
void initialize(int n) {
N = n;
for(int i=0; i<=n; i++) {
siz[i] = 1;
rep[i] = i;
}
}
int hasEdge(int u, int v) {
int x = findrep(u);
int y = findrep(v);
if(con[x][y] != siz[x]*siz[y]-1) {
con[x][y]++;
con[y][x]++;
return 0;
}
//merge u and v
rep[y] = x;
siz[x]+=siz[y];
for (int i = 0; i < N; ++i) {
con[x][i]+=con[y][i];
con[i][x]+= con[y][i];
}
return 1;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
18716 KB |
Output is correct |
2 |
Correct |
0 ms |
18716 KB |
Output is correct |
3 |
Correct |
0 ms |
18716 KB |
Output is correct |
4 |
Correct |
0 ms |
18716 KB |
Output is correct |
5 |
Correct |
0 ms |
18716 KB |
Output is correct |
6 |
Correct |
0 ms |
18716 KB |
Output is correct |
7 |
Correct |
0 ms |
18716 KB |
Output is correct |
8 |
Correct |
0 ms |
18716 KB |
Output is correct |
9 |
Correct |
0 ms |
18716 KB |
Output is correct |
10 |
Correct |
0 ms |
18716 KB |
Output is correct |
11 |
Correct |
0 ms |
18716 KB |
Output is correct |
12 |
Correct |
0 ms |
18716 KB |
Output is correct |
13 |
Correct |
0 ms |
18716 KB |
Output is correct |
14 |
Correct |
0 ms |
18716 KB |
Output is correct |
15 |
Correct |
0 ms |
18716 KB |
Output is correct |
16 |
Correct |
0 ms |
18716 KB |
Output is correct |
17 |
Correct |
0 ms |
18716 KB |
Output is correct |
18 |
Correct |
0 ms |
18716 KB |
Output is correct |
19 |
Correct |
0 ms |
18716 KB |
Output is correct |
20 |
Correct |
0 ms |
18716 KB |
Output is correct |
21 |
Correct |
0 ms |
18716 KB |
Output is correct |
22 |
Correct |
0 ms |
18716 KB |
Output is correct |
23 |
Correct |
0 ms |
18716 KB |
Output is correct |
24 |
Correct |
0 ms |
18716 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
18716 KB |
Output is correct |
2 |
Correct |
0 ms |
18716 KB |
Output is correct |
3 |
Correct |
0 ms |
18716 KB |
Output is correct |
4 |
Correct |
0 ms |
18716 KB |
Output is correct |
5 |
Correct |
0 ms |
18716 KB |
Output is correct |
6 |
Correct |
0 ms |
18716 KB |
Output is correct |
7 |
Correct |
0 ms |
18716 KB |
Output is correct |
8 |
Correct |
0 ms |
18716 KB |
Output is correct |
9 |
Correct |
0 ms |
18716 KB |
Output is correct |
10 |
Correct |
0 ms |
18716 KB |
Output is correct |
11 |
Correct |
0 ms |
18716 KB |
Output is correct |
12 |
Correct |
0 ms |
18716 KB |
Output is correct |
13 |
Correct |
0 ms |
18716 KB |
Output is correct |
14 |
Correct |
0 ms |
18716 KB |
Output is correct |
15 |
Correct |
0 ms |
18716 KB |
Output is correct |
16 |
Correct |
0 ms |
18716 KB |
Output is correct |
17 |
Correct |
0 ms |
18716 KB |
Output is correct |
18 |
Correct |
0 ms |
18716 KB |
Output is correct |
19 |
Correct |
0 ms |
18716 KB |
Output is correct |
20 |
Correct |
0 ms |
18716 KB |
Output is correct |
21 |
Correct |
0 ms |
18716 KB |
Output is correct |
22 |
Correct |
0 ms |
18716 KB |
Output is correct |
23 |
Correct |
0 ms |
18716 KB |
Output is correct |
24 |
Correct |
0 ms |
18716 KB |
Output is correct |
25 |
Correct |
0 ms |
18716 KB |
Output is correct |
26 |
Correct |
0 ms |
18716 KB |
Output is correct |
27 |
Correct |
0 ms |
18716 KB |
Output is correct |
28 |
Correct |
0 ms |
18716 KB |
Output is correct |
29 |
Correct |
0 ms |
18716 KB |
Output is correct |
30 |
Correct |
0 ms |
18716 KB |
Output is correct |
31 |
Correct |
0 ms |
18716 KB |
Output is correct |
32 |
Correct |
0 ms |
18716 KB |
Output is correct |
33 |
Correct |
0 ms |
18716 KB |
Output is correct |
34 |
Correct |
0 ms |
18716 KB |
Output is correct |
35 |
Correct |
0 ms |
18716 KB |
Output is correct |
36 |
Correct |
0 ms |
18716 KB |
Output is correct |
37 |
Correct |
0 ms |
18716 KB |
Output is correct |
38 |
Correct |
0 ms |
18716 KB |
Output is correct |
39 |
Correct |
0 ms |
18716 KB |
Output is correct |
40 |
Correct |
0 ms |
18716 KB |
Output is correct |
41 |
Correct |
0 ms |
18716 KB |
Output is correct |
42 |
Correct |
0 ms |
18716 KB |
Output is correct |
43 |
Correct |
0 ms |
18716 KB |
Output is correct |
44 |
Correct |
0 ms |
18716 KB |
Output is correct |
45 |
Correct |
0 ms |
18716 KB |
Output is correct |
46 |
Correct |
0 ms |
18716 KB |
Output is correct |
47 |
Correct |
0 ms |
18716 KB |
Output is correct |
48 |
Correct |
0 ms |
18716 KB |
Output is correct |
49 |
Correct |
0 ms |
18716 KB |
Output is correct |
50 |
Correct |
0 ms |
18716 KB |
Output is correct |
51 |
Correct |
0 ms |
18716 KB |
Output is correct |
52 |
Correct |
0 ms |
18716 KB |
Output is correct |
53 |
Correct |
0 ms |
18716 KB |
Output is correct |
54 |
Correct |
0 ms |
18716 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
18716 KB |
Output is correct |
2 |
Correct |
0 ms |
18716 KB |
Output is correct |
3 |
Correct |
0 ms |
18716 KB |
Output is correct |
4 |
Correct |
0 ms |
18716 KB |
Output is correct |
5 |
Correct |
0 ms |
18716 KB |
Output is correct |
6 |
Correct |
0 ms |
18716 KB |
Output is correct |
7 |
Correct |
0 ms |
18716 KB |
Output is correct |
8 |
Correct |
0 ms |
18716 KB |
Output is correct |
9 |
Correct |
0 ms |
18716 KB |
Output is correct |
10 |
Correct |
0 ms |
18716 KB |
Output is correct |
11 |
Correct |
0 ms |
18716 KB |
Output is correct |
12 |
Correct |
0 ms |
18716 KB |
Output is correct |
13 |
Correct |
0 ms |
18716 KB |
Output is correct |
14 |
Correct |
0 ms |
18716 KB |
Output is correct |
15 |
Correct |
0 ms |
18716 KB |
Output is correct |
16 |
Correct |
0 ms |
18716 KB |
Output is correct |
17 |
Correct |
0 ms |
18716 KB |
Output is correct |
18 |
Correct |
0 ms |
18716 KB |
Output is correct |
19 |
Correct |
0 ms |
18716 KB |
Output is correct |
20 |
Correct |
0 ms |
18716 KB |
Output is correct |
21 |
Correct |
0 ms |
18716 KB |
Output is correct |
22 |
Correct |
0 ms |
18716 KB |
Output is correct |
23 |
Correct |
0 ms |
18716 KB |
Output is correct |
24 |
Correct |
0 ms |
18716 KB |
Output is correct |
25 |
Correct |
0 ms |
18716 KB |
Output is correct |
26 |
Correct |
0 ms |
18716 KB |
Output is correct |
27 |
Correct |
0 ms |
18716 KB |
Output is correct |
28 |
Correct |
0 ms |
18716 KB |
Output is correct |
29 |
Correct |
0 ms |
18716 KB |
Output is correct |
30 |
Correct |
0 ms |
18716 KB |
Output is correct |
31 |
Correct |
0 ms |
18716 KB |
Output is correct |
32 |
Correct |
0 ms |
18716 KB |
Output is correct |
33 |
Correct |
0 ms |
18716 KB |
Output is correct |
34 |
Correct |
0 ms |
18716 KB |
Output is correct |
35 |
Correct |
0 ms |
18716 KB |
Output is correct |
36 |
Correct |
3 ms |
18716 KB |
Output is correct |
37 |
Correct |
0 ms |
18716 KB |
Output is correct |
38 |
Correct |
0 ms |
18716 KB |
Output is correct |
39 |
Correct |
0 ms |
18716 KB |
Output is correct |
40 |
Correct |
0 ms |
18716 KB |
Output is correct |
41 |
Correct |
0 ms |
18716 KB |
Output is correct |
42 |
Correct |
0 ms |
18716 KB |
Output is correct |
43 |
Correct |
0 ms |
18716 KB |
Output is correct |
44 |
Correct |
0 ms |
18716 KB |
Output is correct |
45 |
Correct |
0 ms |
18716 KB |
Output is correct |
46 |
Correct |
0 ms |
18716 KB |
Output is correct |
47 |
Correct |
0 ms |
18716 KB |
Output is correct |
48 |
Correct |
0 ms |
18716 KB |
Output is correct |
49 |
Correct |
0 ms |
18716 KB |
Output is correct |
50 |
Correct |
0 ms |
18716 KB |
Output is correct |
51 |
Correct |
0 ms |
18716 KB |
Output is correct |
52 |
Correct |
3 ms |
18716 KB |
Output is correct |
53 |
Correct |
0 ms |
18716 KB |
Output is correct |
54 |
Correct |
0 ms |
18716 KB |
Output is correct |
55 |
Correct |
46 ms |
18716 KB |
Output is correct |
56 |
Correct |
46 ms |
18716 KB |
Output is correct |
57 |
Correct |
49 ms |
18716 KB |
Output is correct |
58 |
Correct |
59 ms |
18716 KB |
Output is correct |
59 |
Correct |
49 ms |
18716 KB |
Output is correct |
60 |
Correct |
79 ms |
18716 KB |
Output is correct |
61 |
Correct |
69 ms |
18716 KB |
Output is correct |
62 |
Correct |
59 ms |
18716 KB |
Output is correct |
63 |
Correct |
53 ms |
18716 KB |
Output is correct |
64 |
Correct |
56 ms |
18716 KB |
Output is correct |
65 |
Correct |
109 ms |
18716 KB |
Output is correct |
66 |
Correct |
66 ms |
18716 KB |
Output is correct |
67 |
Correct |
93 ms |
18716 KB |
Output is correct |
68 |
Correct |
59 ms |
18716 KB |
Output is correct |
69 |
Correct |
66 ms |
18716 KB |
Output is correct |
70 |
Correct |
73 ms |
18716 KB |
Output is correct |
71 |
Correct |
53 ms |
18716 KB |
Output is correct |
72 |
Correct |
56 ms |
18716 KB |
Output is correct |
73 |
Correct |
69 ms |
18716 KB |
Output is correct |
74 |
Correct |
66 ms |
18716 KB |
Output is correct |
75 |
Correct |
59 ms |
18716 KB |
Output is correct |
76 |
Correct |
149 ms |
18716 KB |
Output is correct |
77 |
Correct |
156 ms |
18716 KB |
Output is correct |
78 |
Correct |
123 ms |
18716 KB |
Output is correct |
79 |
Correct |
149 ms |
18716 KB |
Output is correct |
80 |
Correct |
136 ms |
18716 KB |
Output is correct |
81 |
Correct |
136 ms |
18716 KB |
Output is correct |
82 |
Correct |
126 ms |
18716 KB |
Output is correct |
83 |
Correct |
179 ms |
18716 KB |
Output is correct |
84 |
Correct |
163 ms |
18716 KB |
Output is correct |
85 |
Correct |
293 ms |
18716 KB |
Output is correct |
86 |
Correct |
283 ms |
18716 KB |
Output is correct |
87 |
Correct |
273 ms |
18716 KB |
Output is correct |
88 |
Correct |
266 ms |
18716 KB |
Output is correct |
89 |
Correct |
239 ms |
18716 KB |
Output is correct |
90 |
Correct |
236 ms |
18716 KB |
Output is correct |
91 |
Correct |
269 ms |
18716 KB |
Output is correct |
92 |
Correct |
279 ms |
18716 KB |
Output is correct |
93 |
Correct |
236 ms |
18716 KB |
Output is correct |
94 |
Correct |
566 ms |
18716 KB |
Output is correct |
95 |
Correct |
626 ms |
18716 KB |
Output is correct |
96 |
Correct |
563 ms |
18716 KB |
Output is correct |
97 |
Correct |
716 ms |
18716 KB |
Output is correct |
98 |
Correct |
723 ms |
18716 KB |
Output is correct |
99 |
Correct |
666 ms |
18716 KB |
Output is correct |
100 |
Correct |
633 ms |
18716 KB |
Output is correct |