# |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
856455 |
2023-10-03T14:30:01 Z |
nnin |
게임 (IOI14_game) |
C++14 |
|
251 ms |
26708 KB |
#include<bits/stdc++.h>
#define ll long long
#define pii pair<ll,int>
using namespace std;
int n, dsu[1505], sz[1505], ct[1505][1505];
int par(int x) {
if(dsu[x]==-1) return x;
return dsu[x] = par(dsu[x]);
}
void initialize(int N) {
n = N;
for(int i=0;i<n;i++) {
dsu[i] = -1;
sz[i] = 1;
}
}
int hasEdge(int u, int v) {
u = par(u);
v = par(v);
if(ct[u][v]+1<sz[u]*sz[v]) {
ct[u][v]++;
ct[v][u]++;
return 0;
}
dsu[v] = u;
sz[u] += sz[v];
for(int i=0;i<n;i++) {
if(par(i)!=i || i==u) continue;
ct[u][i] = ct[i][u] = ct[u][i]+ct[v][i];
}
return 1;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2392 KB |
Output is correct |
3 |
Correct |
0 ms |
2396 KB |
Output is correct |
4 |
Correct |
0 ms |
2396 KB |
Output is correct |
5 |
Correct |
0 ms |
2396 KB |
Output is correct |
6 |
Correct |
1 ms |
2396 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
0 ms |
2396 KB |
Output is correct |
10 |
Correct |
0 ms |
2492 KB |
Output is correct |
11 |
Correct |
0 ms |
2396 KB |
Output is correct |
12 |
Correct |
1 ms |
2396 KB |
Output is correct |
13 |
Correct |
1 ms |
2396 KB |
Output is correct |
14 |
Correct |
1 ms |
2396 KB |
Output is correct |
15 |
Correct |
1 ms |
2396 KB |
Output is correct |
16 |
Correct |
1 ms |
2396 KB |
Output is correct |
17 |
Correct |
1 ms |
2392 KB |
Output is correct |
18 |
Correct |
1 ms |
2396 KB |
Output is correct |
19 |
Correct |
1 ms |
2396 KB |
Output is correct |
20 |
Correct |
0 ms |
2396 KB |
Output is correct |
21 |
Correct |
0 ms |
2396 KB |
Output is correct |
22 |
Correct |
1 ms |
2396 KB |
Output is correct |
23 |
Correct |
1 ms |
2396 KB |
Output is correct |
24 |
Correct |
0 ms |
2396 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
0 ms |
2488 KB |
Output is correct |
3 |
Correct |
1 ms |
2392 KB |
Output is correct |
4 |
Correct |
1 ms |
2396 KB |
Output is correct |
5 |
Correct |
1 ms |
2396 KB |
Output is correct |
6 |
Correct |
0 ms |
2396 KB |
Output is correct |
7 |
Correct |
0 ms |
2488 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
0 ms |
2396 KB |
Output is correct |
10 |
Correct |
1 ms |
2396 KB |
Output is correct |
11 |
Correct |
1 ms |
2396 KB |
Output is correct |
12 |
Correct |
1 ms |
2392 KB |
Output is correct |
13 |
Correct |
0 ms |
2396 KB |
Output is correct |
14 |
Correct |
1 ms |
2396 KB |
Output is correct |
15 |
Correct |
1 ms |
2396 KB |
Output is correct |
16 |
Correct |
1 ms |
2396 KB |
Output is correct |
17 |
Correct |
1 ms |
2396 KB |
Output is correct |
18 |
Correct |
1 ms |
2396 KB |
Output is correct |
19 |
Correct |
1 ms |
2396 KB |
Output is correct |
20 |
Correct |
1 ms |
2396 KB |
Output is correct |
21 |
Correct |
1 ms |
2396 KB |
Output is correct |
22 |
Correct |
1 ms |
2396 KB |
Output is correct |
23 |
Correct |
1 ms |
2396 KB |
Output is correct |
24 |
Correct |
1 ms |
2396 KB |
Output is correct |
25 |
Correct |
1 ms |
4444 KB |
Output is correct |
26 |
Correct |
1 ms |
4444 KB |
Output is correct |
27 |
Correct |
1 ms |
4444 KB |
Output is correct |
28 |
Correct |
1 ms |
4444 KB |
Output is correct |
29 |
Correct |
1 ms |
4444 KB |
Output is correct |
30 |
Correct |
1 ms |
4444 KB |
Output is correct |
31 |
Correct |
1 ms |
4444 KB |
Output is correct |
32 |
Correct |
1 ms |
4444 KB |
Output is correct |
33 |
Correct |
1 ms |
2396 KB |
Output is correct |
34 |
Correct |
1 ms |
2652 KB |
Output is correct |
35 |
Correct |
1 ms |
4688 KB |
Output is correct |
36 |
Correct |
1 ms |
4696 KB |
Output is correct |
37 |
Correct |
1 ms |
2652 KB |
Output is correct |
38 |
Correct |
1 ms |
2652 KB |
Output is correct |
39 |
Correct |
1 ms |
2652 KB |
Output is correct |
40 |
Correct |
1 ms |
2652 KB |
Output is correct |
41 |
Correct |
1 ms |
2652 KB |
Output is correct |
42 |
Correct |
1 ms |
2652 KB |
Output is correct |
43 |
Correct |
2 ms |
4552 KB |
Output is correct |
44 |
Correct |
1 ms |
2652 KB |
Output is correct |
45 |
Correct |
1 ms |
2652 KB |
Output is correct |
46 |
Correct |
1 ms |
2652 KB |
Output is correct |
47 |
Correct |
2 ms |
2652 KB |
Output is correct |
48 |
Correct |
1 ms |
2652 KB |
Output is correct |
49 |
Correct |
1 ms |
2652 KB |
Output is correct |
50 |
Correct |
1 ms |
2852 KB |
Output is correct |
51 |
Correct |
1 ms |
2652 KB |
Output is correct |
52 |
Correct |
2 ms |
2652 KB |
Output is correct |
53 |
Correct |
1 ms |
2652 KB |
Output is correct |
54 |
Correct |
1 ms |
2652 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
2396 KB |
Output is correct |
2 |
Correct |
0 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
2396 KB |
Output is correct |
4 |
Correct |
0 ms |
2496 KB |
Output is correct |
5 |
Correct |
0 ms |
2396 KB |
Output is correct |
6 |
Correct |
0 ms |
2396 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
1 ms |
2396 KB |
Output is correct |
10 |
Correct |
0 ms |
2396 KB |
Output is correct |
11 |
Correct |
1 ms |
2396 KB |
Output is correct |
12 |
Correct |
1 ms |
2396 KB |
Output is correct |
13 |
Correct |
1 ms |
2396 KB |
Output is correct |
14 |
Correct |
1 ms |
2396 KB |
Output is correct |
15 |
Correct |
1 ms |
2396 KB |
Output is correct |
16 |
Correct |
1 ms |
2396 KB |
Output is correct |
17 |
Correct |
0 ms |
2492 KB |
Output is correct |
18 |
Correct |
1 ms |
2396 KB |
Output is correct |
19 |
Correct |
0 ms |
2396 KB |
Output is correct |
20 |
Correct |
0 ms |
2396 KB |
Output is correct |
21 |
Correct |
1 ms |
2396 KB |
Output is correct |
22 |
Correct |
1 ms |
2396 KB |
Output is correct |
23 |
Correct |
0 ms |
2396 KB |
Output is correct |
24 |
Correct |
1 ms |
2396 KB |
Output is correct |
25 |
Correct |
1 ms |
4536 KB |
Output is correct |
26 |
Correct |
1 ms |
4444 KB |
Output is correct |
27 |
Correct |
1 ms |
4444 KB |
Output is correct |
28 |
Correct |
1 ms |
4444 KB |
Output is correct |
29 |
Correct |
1 ms |
4440 KB |
Output is correct |
30 |
Correct |
1 ms |
4444 KB |
Output is correct |
31 |
Correct |
1 ms |
4440 KB |
Output is correct |
32 |
Correct |
1 ms |
4440 KB |
Output is correct |
33 |
Correct |
1 ms |
2396 KB |
Output is correct |
34 |
Correct |
1 ms |
2652 KB |
Output is correct |
35 |
Correct |
2 ms |
4700 KB |
Output is correct |
36 |
Correct |
1 ms |
4704 KB |
Output is correct |
37 |
Correct |
2 ms |
2908 KB |
Output is correct |
38 |
Correct |
1 ms |
2656 KB |
Output is correct |
39 |
Correct |
1 ms |
2756 KB |
Output is correct |
40 |
Correct |
1 ms |
2652 KB |
Output is correct |
41 |
Correct |
1 ms |
2656 KB |
Output is correct |
42 |
Correct |
1 ms |
2656 KB |
Output is correct |
43 |
Correct |
1 ms |
4708 KB |
Output is correct |
44 |
Correct |
1 ms |
2652 KB |
Output is correct |
45 |
Correct |
1 ms |
2664 KB |
Output is correct |
46 |
Correct |
1 ms |
2652 KB |
Output is correct |
47 |
Correct |
1 ms |
2652 KB |
Output is correct |
48 |
Correct |
1 ms |
2852 KB |
Output is correct |
49 |
Correct |
2 ms |
2652 KB |
Output is correct |
50 |
Correct |
1 ms |
2652 KB |
Output is correct |
51 |
Correct |
1 ms |
2652 KB |
Output is correct |
52 |
Correct |
1 ms |
2652 KB |
Output is correct |
53 |
Correct |
2 ms |
2840 KB |
Output is correct |
54 |
Correct |
1 ms |
2652 KB |
Output is correct |
55 |
Correct |
28 ms |
6636 KB |
Output is correct |
56 |
Correct |
29 ms |
8000 KB |
Output is correct |
57 |
Correct |
28 ms |
6676 KB |
Output is correct |
58 |
Correct |
28 ms |
6636 KB |
Output is correct |
59 |
Correct |
32 ms |
7972 KB |
Output is correct |
60 |
Correct |
28 ms |
7760 KB |
Output is correct |
61 |
Correct |
28 ms |
7764 KB |
Output is correct |
62 |
Correct |
28 ms |
6636 KB |
Output is correct |
63 |
Correct |
28 ms |
7924 KB |
Output is correct |
64 |
Correct |
27 ms |
8016 KB |
Output is correct |
65 |
Correct |
27 ms |
6492 KB |
Output is correct |
66 |
Correct |
32 ms |
7760 KB |
Output is correct |
67 |
Correct |
29 ms |
8024 KB |
Output is correct |
68 |
Correct |
29 ms |
7772 KB |
Output is correct |
69 |
Correct |
28 ms |
6480 KB |
Output is correct |
70 |
Correct |
28 ms |
6484 KB |
Output is correct |
71 |
Correct |
27 ms |
7760 KB |
Output is correct |
72 |
Correct |
28 ms |
7904 KB |
Output is correct |
73 |
Correct |
28 ms |
7760 KB |
Output is correct |
74 |
Correct |
27 ms |
7972 KB |
Output is correct |
75 |
Correct |
28 ms |
6744 KB |
Output is correct |
76 |
Correct |
88 ms |
11596 KB |
Output is correct |
77 |
Correct |
62 ms |
11604 KB |
Output is correct |
78 |
Correct |
68 ms |
11596 KB |
Output is correct |
79 |
Correct |
63 ms |
11596 KB |
Output is correct |
80 |
Correct |
62 ms |
11600 KB |
Output is correct |
81 |
Correct |
80 ms |
11724 KB |
Output is correct |
82 |
Correct |
62 ms |
11612 KB |
Output is correct |
83 |
Correct |
79 ms |
11604 KB |
Output is correct |
84 |
Correct |
62 ms |
11604 KB |
Output is correct |
85 |
Correct |
109 ms |
15644 KB |
Output is correct |
86 |
Correct |
107 ms |
15820 KB |
Output is correct |
87 |
Correct |
107 ms |
15440 KB |
Output is correct |
88 |
Correct |
107 ms |
15692 KB |
Output is correct |
89 |
Correct |
107 ms |
15700 KB |
Output is correct |
90 |
Correct |
111 ms |
15820 KB |
Output is correct |
91 |
Correct |
108 ms |
15392 KB |
Output is correct |
92 |
Correct |
137 ms |
15580 KB |
Output is correct |
93 |
Correct |
110 ms |
15444 KB |
Output is correct |
94 |
Correct |
240 ms |
26448 KB |
Output is correct |
95 |
Correct |
242 ms |
26444 KB |
Output is correct |
96 |
Correct |
251 ms |
26708 KB |
Output is correct |
97 |
Correct |
240 ms |
26448 KB |
Output is correct |
98 |
Correct |
244 ms |
26456 KB |
Output is correct |
99 |
Correct |
245 ms |
26696 KB |
Output is correct |
100 |
Correct |
240 ms |
26340 KB |
Output is correct |