# |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
103267 |
2019-03-29T11:57:27 Z |
naoai |
게임 (IOI14_game) |
C++14 |
|
831 ms |
20732 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
const int nmax = 1500;
static int n;
int ok[nmax + 1][nmax + 1];
int gr[nmax + 1], t[nmax + 1];
int findtata (int x) {
if (x == t[x]) return x;
return t[x] = findtata(t[x]);
}
void initialize(int N) {
n = N;
for (int i = 0; i < n; ++ i) {
for (int j = 0; j < n; ++ j) {
ok[i][j] = 1;
}
ok[i][i] = 0;
}
for (int i = 0; i < n; ++ i) {
t[i] = i;
gr[i] = 1;
}
}
int hasEdge(int u, int v) {
u = findtata(u), v = findtata(v);
if (ok[u][v] > 1) {
-- ok[u][v];
-- ok[v][u];
return 0;
} else {
if (gr[u] < gr[v])
swap(u, v);
for (int i = 0; i < n; ++ i) {
ok[u][i] += ok[v][i];
ok[i][u] += ok[i][v];
ok[v][i] = ok[i][v] = 0;
}
ok[u][u] = 0;
gr[u] += gr[v];
t[v] = u;
return 1;
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
3 ms |
384 KB |
Output is correct |
2 |
Correct |
3 ms |
384 KB |
Output is correct |
3 |
Correct |
2 ms |
384 KB |
Output is correct |
4 |
Correct |
2 ms |
384 KB |
Output is correct |
5 |
Correct |
2 ms |
384 KB |
Output is correct |
6 |
Correct |
2 ms |
384 KB |
Output is correct |
7 |
Correct |
2 ms |
384 KB |
Output is correct |
8 |
Correct |
3 ms |
384 KB |
Output is correct |
9 |
Correct |
2 ms |
384 KB |
Output is correct |
10 |
Correct |
2 ms |
512 KB |
Output is correct |
11 |
Correct |
2 ms |
384 KB |
Output is correct |
12 |
Correct |
3 ms |
384 KB |
Output is correct |
13 |
Correct |
2 ms |
384 KB |
Output is correct |
14 |
Correct |
2 ms |
384 KB |
Output is correct |
15 |
Correct |
3 ms |
384 KB |
Output is correct |
16 |
Correct |
4 ms |
384 KB |
Output is correct |
17 |
Correct |
3 ms |
384 KB |
Output is correct |
18 |
Correct |
2 ms |
384 KB |
Output is correct |
19 |
Correct |
3 ms |
384 KB |
Output is correct |
20 |
Correct |
3 ms |
384 KB |
Output is correct |
21 |
Correct |
2 ms |
384 KB |
Output is correct |
22 |
Correct |
2 ms |
384 KB |
Output is correct |
23 |
Correct |
2 ms |
384 KB |
Output is correct |
24 |
Correct |
2 ms |
384 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
384 KB |
Output is correct |
2 |
Correct |
2 ms |
384 KB |
Output is correct |
3 |
Correct |
2 ms |
384 KB |
Output is correct |
4 |
Correct |
2 ms |
384 KB |
Output is correct |
5 |
Correct |
3 ms |
384 KB |
Output is correct |
6 |
Correct |
3 ms |
384 KB |
Output is correct |
7 |
Correct |
3 ms |
384 KB |
Output is correct |
8 |
Correct |
3 ms |
384 KB |
Output is correct |
9 |
Correct |
2 ms |
384 KB |
Output is correct |
10 |
Correct |
2 ms |
384 KB |
Output is correct |
11 |
Correct |
2 ms |
384 KB |
Output is correct |
12 |
Correct |
2 ms |
384 KB |
Output is correct |
13 |
Correct |
2 ms |
384 KB |
Output is correct |
14 |
Correct |
2 ms |
384 KB |
Output is correct |
15 |
Correct |
2 ms |
384 KB |
Output is correct |
16 |
Correct |
3 ms |
384 KB |
Output is correct |
17 |
Correct |
2 ms |
384 KB |
Output is correct |
18 |
Correct |
2 ms |
384 KB |
Output is correct |
19 |
Correct |
2 ms |
460 KB |
Output is correct |
20 |
Correct |
2 ms |
384 KB |
Output is correct |
21 |
Correct |
3 ms |
384 KB |
Output is correct |
22 |
Correct |
2 ms |
384 KB |
Output is correct |
23 |
Correct |
2 ms |
384 KB |
Output is correct |
24 |
Correct |
2 ms |
384 KB |
Output is correct |
25 |
Correct |
3 ms |
512 KB |
Output is correct |
26 |
Correct |
3 ms |
512 KB |
Output is correct |
27 |
Correct |
3 ms |
512 KB |
Output is correct |
28 |
Correct |
2 ms |
512 KB |
Output is correct |
29 |
Correct |
3 ms |
512 KB |
Output is correct |
30 |
Correct |
3 ms |
512 KB |
Output is correct |
31 |
Correct |
2 ms |
512 KB |
Output is correct |
32 |
Correct |
5 ms |
512 KB |
Output is correct |
33 |
Correct |
2 ms |
512 KB |
Output is correct |
34 |
Correct |
4 ms |
640 KB |
Output is correct |
35 |
Correct |
5 ms |
640 KB |
Output is correct |
36 |
Correct |
3 ms |
640 KB |
Output is correct |
37 |
Correct |
4 ms |
768 KB |
Output is correct |
38 |
Correct |
3 ms |
640 KB |
Output is correct |
39 |
Correct |
5 ms |
640 KB |
Output is correct |
40 |
Correct |
6 ms |
640 KB |
Output is correct |
41 |
Correct |
7 ms |
640 KB |
Output is correct |
42 |
Correct |
5 ms |
768 KB |
Output is correct |
43 |
Correct |
4 ms |
768 KB |
Output is correct |
44 |
Correct |
4 ms |
640 KB |
Output is correct |
45 |
Correct |
3 ms |
768 KB |
Output is correct |
46 |
Correct |
4 ms |
640 KB |
Output is correct |
47 |
Correct |
3 ms |
640 KB |
Output is correct |
48 |
Correct |
3 ms |
640 KB |
Output is correct |
49 |
Correct |
3 ms |
640 KB |
Output is correct |
50 |
Correct |
4 ms |
640 KB |
Output is correct |
51 |
Correct |
3 ms |
640 KB |
Output is correct |
52 |
Correct |
3 ms |
768 KB |
Output is correct |
53 |
Correct |
3 ms |
768 KB |
Output is correct |
54 |
Correct |
3 ms |
668 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
384 KB |
Output is correct |
2 |
Correct |
2 ms |
384 KB |
Output is correct |
3 |
Correct |
2 ms |
384 KB |
Output is correct |
4 |
Correct |
3 ms |
384 KB |
Output is correct |
5 |
Correct |
2 ms |
384 KB |
Output is correct |
6 |
Correct |
2 ms |
356 KB |
Output is correct |
7 |
Correct |
2 ms |
384 KB |
Output is correct |
8 |
Correct |
2 ms |
384 KB |
Output is correct |
9 |
Correct |
2 ms |
384 KB |
Output is correct |
10 |
Correct |
2 ms |
384 KB |
Output is correct |
11 |
Correct |
2 ms |
384 KB |
Output is correct |
12 |
Correct |
2 ms |
384 KB |
Output is correct |
13 |
Correct |
2 ms |
384 KB |
Output is correct |
14 |
Correct |
3 ms |
384 KB |
Output is correct |
15 |
Correct |
2 ms |
384 KB |
Output is correct |
16 |
Correct |
2 ms |
384 KB |
Output is correct |
17 |
Correct |
2 ms |
384 KB |
Output is correct |
18 |
Correct |
3 ms |
384 KB |
Output is correct |
19 |
Correct |
3 ms |
384 KB |
Output is correct |
20 |
Correct |
2 ms |
384 KB |
Output is correct |
21 |
Correct |
3 ms |
384 KB |
Output is correct |
22 |
Correct |
3 ms |
384 KB |
Output is correct |
23 |
Correct |
5 ms |
384 KB |
Output is correct |
24 |
Correct |
2 ms |
384 KB |
Output is correct |
25 |
Correct |
4 ms |
512 KB |
Output is correct |
26 |
Correct |
3 ms |
512 KB |
Output is correct |
27 |
Correct |
2 ms |
512 KB |
Output is correct |
28 |
Correct |
4 ms |
512 KB |
Output is correct |
29 |
Correct |
4 ms |
512 KB |
Output is correct |
30 |
Correct |
3 ms |
640 KB |
Output is correct |
31 |
Correct |
2 ms |
512 KB |
Output is correct |
32 |
Correct |
3 ms |
512 KB |
Output is correct |
33 |
Correct |
3 ms |
512 KB |
Output is correct |
34 |
Correct |
4 ms |
768 KB |
Output is correct |
35 |
Correct |
4 ms |
768 KB |
Output is correct |
36 |
Correct |
4 ms |
640 KB |
Output is correct |
37 |
Correct |
3 ms |
768 KB |
Output is correct |
38 |
Correct |
4 ms |
768 KB |
Output is correct |
39 |
Correct |
4 ms |
768 KB |
Output is correct |
40 |
Correct |
3 ms |
768 KB |
Output is correct |
41 |
Correct |
3 ms |
640 KB |
Output is correct |
42 |
Correct |
3 ms |
740 KB |
Output is correct |
43 |
Correct |
3 ms |
768 KB |
Output is correct |
44 |
Correct |
4 ms |
768 KB |
Output is correct |
45 |
Correct |
3 ms |
640 KB |
Output is correct |
46 |
Correct |
4 ms |
768 KB |
Output is correct |
47 |
Correct |
4 ms |
768 KB |
Output is correct |
48 |
Correct |
3 ms |
768 KB |
Output is correct |
49 |
Correct |
4 ms |
768 KB |
Output is correct |
50 |
Correct |
5 ms |
768 KB |
Output is correct |
51 |
Correct |
4 ms |
640 KB |
Output is correct |
52 |
Correct |
4 ms |
768 KB |
Output is correct |
53 |
Correct |
3 ms |
640 KB |
Output is correct |
54 |
Correct |
3 ms |
640 KB |
Output is correct |
55 |
Correct |
57 ms |
5068 KB |
Output is correct |
56 |
Correct |
64 ms |
5112 KB |
Output is correct |
57 |
Correct |
66 ms |
5140 KB |
Output is correct |
58 |
Correct |
62 ms |
5240 KB |
Output is correct |
59 |
Correct |
60 ms |
5112 KB |
Output is correct |
60 |
Correct |
68 ms |
5016 KB |
Output is correct |
61 |
Correct |
53 ms |
5056 KB |
Output is correct |
62 |
Correct |
48 ms |
5112 KB |
Output is correct |
63 |
Correct |
54 ms |
5068 KB |
Output is correct |
64 |
Correct |
61 ms |
5116 KB |
Output is correct |
65 |
Correct |
53 ms |
5144 KB |
Output is correct |
66 |
Correct |
53 ms |
5112 KB |
Output is correct |
67 |
Correct |
59 ms |
5100 KB |
Output is correct |
68 |
Correct |
67 ms |
5084 KB |
Output is correct |
69 |
Correct |
58 ms |
5112 KB |
Output is correct |
70 |
Correct |
79 ms |
5020 KB |
Output is correct |
71 |
Correct |
53 ms |
5160 KB |
Output is correct |
72 |
Correct |
54 ms |
5112 KB |
Output is correct |
73 |
Correct |
45 ms |
5112 KB |
Output is correct |
74 |
Correct |
58 ms |
5112 KB |
Output is correct |
75 |
Correct |
54 ms |
5240 KB |
Output is correct |
76 |
Correct |
142 ms |
8924 KB |
Output is correct |
77 |
Correct |
137 ms |
8952 KB |
Output is correct |
78 |
Correct |
136 ms |
8912 KB |
Output is correct |
79 |
Correct |
178 ms |
8952 KB |
Output is correct |
80 |
Correct |
104 ms |
8952 KB |
Output is correct |
81 |
Correct |
139 ms |
8952 KB |
Output is correct |
82 |
Correct |
134 ms |
8920 KB |
Output is correct |
83 |
Correct |
118 ms |
8952 KB |
Output is correct |
84 |
Correct |
136 ms |
8952 KB |
Output is correct |
85 |
Correct |
209 ms |
13436 KB |
Output is correct |
86 |
Correct |
186 ms |
13432 KB |
Output is correct |
87 |
Correct |
227 ms |
13560 KB |
Output is correct |
88 |
Correct |
202 ms |
13432 KB |
Output is correct |
89 |
Correct |
264 ms |
13424 KB |
Output is correct |
90 |
Correct |
328 ms |
13572 KB |
Output is correct |
91 |
Correct |
240 ms |
13432 KB |
Output is correct |
92 |
Correct |
252 ms |
13476 KB |
Output is correct |
93 |
Correct |
275 ms |
13436 KB |
Output is correct |
94 |
Correct |
644 ms |
20468 KB |
Output is correct |
95 |
Correct |
831 ms |
20600 KB |
Output is correct |
96 |
Correct |
700 ms |
20732 KB |
Output is correct |
97 |
Correct |
633 ms |
20604 KB |
Output is correct |
98 |
Correct |
670 ms |
20564 KB |
Output is correct |
99 |
Correct |
697 ms |
20684 KB |
Output is correct |
100 |
Correct |
654 ms |
20656 KB |
Output is correct |