oj.uz

답안 #748210

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
748210 2023-05-25T15:44:06 Z ZeroCool 게임 (IOI14_game) C++14
100 / 100
 361 ms 25208 KB 
#include "game.h"
#include <bits/stdc++.h>
#define ll long long
#define inf INT_MAX

using namespace std;

const int mxn = 1505;

int pr[mxn];
int sz[mxn];
int ed[mxn][mxn];

int n;


int find(int x){
    if(pr[x ]== x)return x;
    return pr[x] = find(pr[x]);
}

void initialize(int N) {
    n = N;
    for(int i = 0;i<=n;i++){
        pr[i] = i;
        sz[i] = 1;
    }
}

int hasEdge(int a, int b) {
    a = find(a);
    b = find(b);

    if(sz[a] < sz[b])swap(a,b);
    if(sz[a] * sz[b]  > ed[a][b] + 1){
        ed[a][b] ++;
        ed[b][a] ++;
        return 0;
    }
    sz[a] += sz[b];
    pr[b] = a;
    for(int i = 0;i<n;i++){
        ed[a][i] += ed[b][i];
        ed[i][a] += ed[i][b];
    }
    return 1;
}

Subtask #1
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 308 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 312 KB Output is correct
9 Correct 0 ms 304 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 304 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 308 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 304 KB Output is correct
24 Correct 1 ms 428 KB Output is correct

Subtask #2
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 308 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 308 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 308 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 2 ms 724 KB Output is correct
35 Correct 2 ms 596 KB Output is correct
36 Correct 2 ms 692 KB Output is correct
37 Correct 2 ms 596 KB Output is correct
38 Correct 2 ms 596 KB Output is correct
39 Correct 2 ms 596 KB Output is correct
40 Correct 2 ms 580 KB Output is correct
41 Correct 2 ms 576 KB Output is correct
42 Correct 2 ms 596 KB Output is correct
43 Correct 3 ms 668 KB Output is correct
44 Correct 1 ms 596 KB Output is correct
45 Correct 2 ms 596 KB Output is correct
46 Correct 1 ms 596 KB Output is correct
47 Correct 2 ms 596 KB Output is correct
48 Correct 2 ms 596 KB Output is correct
49 Correct 1 ms 596 KB Output is correct
50 Correct 2 ms 596 KB Output is correct
51 Correct 2 ms 596 KB Output is correct
52 Correct 2 ms 596 KB Output is correct
53 Correct 2 ms 596 KB Output is correct
54 Correct 1 ms 596 KB Output is correct

Subtask #3
58.0 / 58.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 308 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 304 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 304 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 428 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 436 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 2 ms 724 KB Output is correct
35 Correct 1 ms 576 KB Output is correct
36 Correct 1 ms 596 KB Output is correct
37 Correct 2 ms 576 KB Output is correct
38 Correct 2 ms 692 KB Output is correct
39 Correct 1 ms 596 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 1 ms 596 KB Output is correct
42 Correct 2 ms 596 KB Output is correct
43 Correct 1 ms 596 KB Output is correct
44 Correct 1 ms 584 KB Output is correct
45 Correct 2 ms 596 KB Output is correct
46 Correct 1 ms 596 KB Output is correct
47 Correct 1 ms 596 KB Output is correct
48 Correct 2 ms 584 KB Output is correct
49 Correct 1 ms 596 KB Output is correct
50 Correct 2 ms 596 KB Output is correct
51 Correct 1 ms 596 KB Output is correct
52 Correct 1 ms 596 KB Output is correct
53 Correct 1 ms 692 KB Output is correct
54 Correct 1 ms 596 KB Output is correct
55 Correct 35 ms 4984 KB Output is correct
56 Correct 35 ms 5044 KB Output is correct
57 Correct 33 ms 5068 KB Output is correct
58 Correct 37 ms 5144 KB Output is correct
59 Correct 35 ms 5060 KB Output is correct
60 Correct 35 ms 5068 KB Output is correct
61 Correct 34 ms 5088 KB Output is correct
62 Correct 33 ms 5012 KB Output is correct
63 Correct 40 ms 5068 KB Output is correct
64 Correct 35 ms 4096 KB Output is correct
65 Correct 33 ms 4072 KB Output is correct
66 Correct 35 ms 5068 KB Output is correct
67 Correct 35 ms 5064 KB Output is correct
68 Correct 38 ms 5080 KB Output is correct
69 Correct 36 ms 4972 KB Output is correct
70 Correct 36 ms 4996 KB Output is correct
71 Correct 32 ms 5020 KB Output is correct
72 Correct 32 ms 5068 KB Output is correct
73 Correct 32 ms 5092 KB Output is correct
74 Correct 33 ms 5144 KB Output is correct
75 Correct 36 ms 5068 KB Output is correct
76 Correct 77 ms 8932 KB Output is correct
77 Correct 80 ms 8872 KB Output is correct
78 Correct 73 ms 8824 KB Output is correct
79 Correct 76 ms 8908 KB Output is correct
80 Correct 76 ms 8864 KB Output is correct
81 Correct 75 ms 8900 KB Output is correct
82 Correct 78 ms 8856 KB Output is correct
83 Correct 83 ms 8900 KB Output is correct
84 Correct 80 ms 8944 KB Output is correct
85 Correct 136 ms 13352 KB Output is correct
86 Correct 142 ms 13408 KB Output is correct
87 Correct 139 ms 13388 KB Output is correct
88 Correct 171 ms 13424 KB Output is correct
89 Correct 138 ms 13448 KB Output is correct
90 Correct 144 ms 13364 KB Output is correct
91 Correct 146 ms 13424 KB Output is correct
92 Correct 134 ms 13384 KB Output is correct
93 Correct 139 ms 13388 KB Output is correct
94 Correct 322 ms 25184 KB Output is correct
95 Correct 308 ms 25080 KB Output is correct
96 Correct 337 ms 25164 KB Output is correct
97 Correct 348 ms 25168 KB Output is correct
98 Correct 341 ms 25208 KB Output is correct
99 Correct 332 ms 25164 KB Output is correct
100 Correct 361 ms 25152 KB Output is correct