oj.uz

Submission #876018

# Submission time Handle Problem Language Result Execution time Memory
876018 2023-11-21T05:37:02 Z Darren0724 Game (IOI14_game) C++17
100 / 100
 264 ms 22348 KB 
#include "game.h"
//#include "grader.cpp"
#include <bits/stdc++.h>
using namespace std;
const int N=1500;
int c[N][N];
int pa[N];
int Find(int k){
    if(pa[k]==k){
        return k;
    }
    return pa[k]=Find(pa[k]);
}
void onion(int a,int b){
    pa[b]=a;
    for(int i=0;i<N;i++){
        if(i==Find(i)){
            c[a][i]+=c[b][i];
            c[i][a]=c[a][i];
        }
    }
    
}
void initialize(int n) {
    for(int i=0;i<n;i++){
        for(int j=0;j<n;j++){
            if(i!=j)c[i][j]=1;
        }
        pa[i]=i;
    }
}

int hasEdge(int u, int v) {
    if(u>v)swap(u,v);
    u=Find(u);
    v=Find(v);
    c[u][v]--;
    c[v][u]--;
    if(!c[u][v]){
        onion(u,v);
        return 1;
    }
    return 0;
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 1 ms 2396 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 0 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 1 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 1 ms 2396 KB Output is correct
18 Correct 0 ms 2648 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2500 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2496 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 1 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 1 ms 2396 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
19 Correct 1 ms 2496 KB Output is correct
20 Correct 0 ms 2392 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 4444 KB Output is correct
26 Correct 1 ms 4440 KB Output is correct
27 Correct 1 ms 4444 KB Output is correct
28 Correct 1 ms 4440 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 4696 KB Output is correct
32 Correct 1 ms 4444 KB Output is correct
33 Correct 1 ms 4444 KB Output is correct
34 Correct 1 ms 4452 KB Output is correct
35 Correct 2 ms 4700 KB Output is correct
36 Correct 2 ms 4700 KB Output is correct
37 Correct 2 ms 4696 KB Output is correct
38 Correct 2 ms 4700 KB Output is correct
39 Correct 2 ms 4688 KB Output is correct
40 Correct 1 ms 4700 KB Output is correct
41 Correct 2 ms 4700 KB Output is correct
42 Correct 2 ms 4852 KB Output is correct
43 Correct 1 ms 4444 KB Output is correct
44 Correct 2 ms 4444 KB Output is correct
45 Correct 1 ms 4700 KB Output is correct
46 Correct 2 ms 4696 KB Output is correct
47 Correct 2 ms 4444 KB Output is correct
48 Correct 1 ms 4444 KB Output is correct
49 Correct 2 ms 4700 KB Output is correct
50 Correct 1 ms 4700 KB Output is correct
51 Correct 2 ms 4700 KB Output is correct
52 Correct 1 ms 4444 KB Output is correct
53 Correct 1 ms 4700 KB Output is correct
54 Correct 1 ms 4700 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 1 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 2644 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 0 ms 2396 KB Output is correct
11 Correct 1 ms 2392 KB Output is correct
12 Correct 1 ms 2492 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 0 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 0 ms 2400 KB Output is correct
18 Correct 1 ms 2400 KB Output is correct
19 Correct 1 ms 2400 KB Output is correct
20 Correct 1 ms 2400 KB Output is correct
21 Correct 1 ms 2404 KB Output is correct
22 Correct 0 ms 2404 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 0 ms 2400 KB Output is correct
25 Correct 1 ms 4452 KB Output is correct
26 Correct 1 ms 4448 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 4440 KB Output is correct
32 Correct 1 ms 4444 KB Output is correct
33 Correct 1 ms 4540 KB Output is correct
34 Correct 2 ms 4700 KB Output is correct
35 Correct 1 ms 4700 KB Output is correct
36 Correct 1 ms 4528 KB Output is correct
37 Correct 1 ms 4696 KB Output is correct
38 Correct 2 ms 4444 KB Output is correct
39 Correct 2 ms 4444 KB Output is correct
40 Correct 2 ms 4696 KB Output is correct
41 Correct 2 ms 4444 KB Output is correct
42 Correct 2 ms 4696 KB Output is correct
43 Correct 2 ms 4444 KB Output is correct
44 Correct 1 ms 4444 KB Output is correct
45 Correct 1 ms 4444 KB Output is correct
46 Correct 1 ms 4952 KB Output is correct
47 Correct 1 ms 4700 KB Output is correct
48 Correct 2 ms 4700 KB Output is correct
49 Correct 1 ms 4444 KB Output is correct
50 Correct 2 ms 4696 KB Output is correct
51 Correct 2 ms 4700 KB Output is correct
52 Correct 2 ms 4700 KB Output is correct
53 Correct 1 ms 4444 KB Output is correct
54 Correct 2 ms 4444 KB Output is correct
55 Correct 27 ms 7792 KB Output is correct
56 Correct 28 ms 7764 KB Output is correct
57 Correct 29 ms 7768 KB Output is correct
58 Correct 28 ms 7768 KB Output is correct
59 Correct 28 ms 7680 KB Output is correct
60 Correct 28 ms 7536 KB Output is correct
61 Correct 32 ms 7644 KB Output is correct
62 Correct 29 ms 7760 KB Output is correct
63 Correct 29 ms 7760 KB Output is correct
64 Correct 28 ms 7792 KB Output is correct
65 Correct 27 ms 7764 KB Output is correct
66 Correct 28 ms 7760 KB Output is correct
67 Correct 28 ms 7772 KB Output is correct
68 Correct 29 ms 7760 KB Output is correct
69 Correct 28 ms 7636 KB Output is correct
70 Correct 29 ms 7768 KB Output is correct
71 Correct 28 ms 7772 KB Output is correct
72 Correct 29 ms 7772 KB Output is correct
73 Correct 28 ms 7772 KB Output is correct
74 Correct 28 ms 7764 KB Output is correct
75 Correct 30 ms 7676 KB Output is correct
76 Correct 68 ms 10576 KB Output is correct
77 Correct 62 ms 10464 KB Output is correct
78 Correct 68 ms 10684 KB Output is correct
79 Correct 63 ms 10464 KB Output is correct
80 Correct 63 ms 10596 KB Output is correct
81 Correct 64 ms 10612 KB Output is correct
82 Correct 62 ms 10588 KB Output is correct
83 Correct 68 ms 10448 KB Output is correct
84 Correct 62 ms 10576 KB Output is correct
85 Correct 106 ms 14172 KB Output is correct
86 Correct 115 ms 14176 KB Output is correct
87 Correct 108 ms 14160 KB Output is correct
88 Correct 107 ms 14164 KB Output is correct
89 Correct 124 ms 14096 KB Output is correct
90 Correct 109 ms 14164 KB Output is correct
91 Correct 108 ms 14192 KB Output is correct
92 Correct 107 ms 14020 KB Output is correct
93 Correct 109 ms 14160 KB Output is correct
94 Correct 255 ms 22348 KB Output is correct
95 Correct 241 ms 21840 KB Output is correct
96 Correct 239 ms 22048 KB Output is correct
97 Correct 243 ms 22100 KB Output is correct
98 Correct 241 ms 21852 KB Output is correct
99 Correct 264 ms 22028 KB Output is correct
100 Correct 239 ms 21868 KB Output is correct