oj.uz

Submission #511339

# Submission time Handle Problem Language Result Execution time Memory
511339 2022-01-15T14:41:15 Z jk410 Game (IOI14_game) C++17
100 / 100
 396 ms 16996 KB 
#include <bits/stdc++.h>
#include "game.h"
using namespace std;
int N;
int Par[1500];
int Cnt[1500][1500];
int get_par(int v){
    if (v==Par[v])
        return v;
    return Par[v]=get_par(Par[v]);
}
void initialize(int n){
    N=n;
    for (int i=0; i<N; i++){
        Par[i]=i;
        for (int j=0; j<N; j++)
            Cnt[i][j]=1;
    }
}
int hasEdge(int u,int v){
    u=get_par(u);
    v=get_par(v);
    if (u==v)
        return 1;
    if (Cnt[u][v]==1){
        for (int i=0; i<N; i++){
            Cnt[u][i]+=Cnt[v][i];
            Cnt[i][u]+=Cnt[i][v];
            Cnt[v][i]=Cnt[i][v]=0;
        }
        Par[v]=u;
        return 1;
    }
    Cnt[u][v]--;
    Cnt[v][u]--;
    return 0;
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 292 KB Output is correct
2 Correct 0 ms 300 KB Output is correct
3 Correct 0 ms 300 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 1 ms 304 KB Output is correct
9 Correct 1 ms 304 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 0 ms 300 KB Output is correct
12 Correct 1 ms 300 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 296 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 332 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 300 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 296 KB Output is correct
4 Correct 0 ms 300 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 304 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 304 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 300 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 0 ms 296 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 428 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 2 ms 588 KB Output is correct
35 Correct 1 ms 588 KB Output is correct
36 Correct 2 ms 696 KB Output is correct
37 Correct 2 ms 640 KB Output is correct
38 Correct 1 ms 588 KB Output is correct
39 Correct 1 ms 588 KB Output is correct
40 Correct 1 ms 588 KB Output is correct
41 Correct 1 ms 588 KB Output is correct
42 Correct 1 ms 656 KB Output is correct
43 Correct 1 ms 588 KB Output is correct
44 Correct 1 ms 588 KB Output is correct
45 Correct 2 ms 676 KB Output is correct
46 Correct 1 ms 588 KB Output is correct
47 Correct 3 ms 556 KB Output is correct
48 Correct 1 ms 588 KB Output is correct
49 Correct 1 ms 588 KB Output is correct
50 Correct 2 ms 588 KB Output is correct
51 Correct 1 ms 572 KB Output is correct
52 Correct 1 ms 588 KB Output is correct
53 Correct 1 ms 588 KB Output is correct
54 Correct 1 ms 588 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 296 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 300 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 304 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 296 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 0 ms 304 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 1 ms 424 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 0 ms 424 KB Output is correct
28 Correct 0 ms 332 KB Output is correct
29 Correct 0 ms 332 KB Output is correct
30 Correct 1 ms 424 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 588 KB Output is correct
35 Correct 2 ms 588 KB Output is correct
36 Correct 1 ms 588 KB Output is correct
37 Correct 1 ms 588 KB Output is correct
38 Correct 1 ms 588 KB Output is correct
39 Correct 2 ms 716 KB Output is correct
40 Correct 1 ms 588 KB Output is correct
41 Correct 2 ms 660 KB Output is correct
42 Correct 1 ms 588 KB Output is correct
43 Correct 1 ms 660 KB Output is correct
44 Correct 1 ms 588 KB Output is correct
45 Correct 1 ms 588 KB Output is correct
46 Correct 1 ms 664 KB Output is correct
47 Correct 2 ms 664 KB Output is correct
48 Correct 1 ms 668 KB Output is correct
49 Correct 2 ms 588 KB Output is correct
50 Correct 1 ms 588 KB Output is correct
51 Correct 1 ms 588 KB Output is correct
52 Correct 2 ms 588 KB Output is correct
53 Correct 1 ms 648 KB Output is correct
54 Correct 1 ms 656 KB Output is correct
55 Correct 35 ms 4164 KB Output is correct
56 Correct 34 ms 4160 KB Output is correct
57 Correct 32 ms 4484 KB Output is correct
58 Correct 34 ms 4236 KB Output is correct
59 Correct 44 ms 4468 KB Output is correct
60 Correct 35 ms 4484 KB Output is correct
61 Correct 35 ms 4464 KB Output is correct
62 Correct 34 ms 4400 KB Output is correct
63 Correct 36 ms 4120 KB Output is correct
64 Correct 32 ms 4164 KB Output is correct
65 Correct 31 ms 4164 KB Output is correct
66 Correct 32 ms 4120 KB Output is correct
67 Correct 33 ms 4060 KB Output is correct
68 Correct 33 ms 4468 KB Output is correct
69 Correct 37 ms 4164 KB Output is correct
70 Correct 32 ms 4156 KB Output is correct
71 Correct 32 ms 4152 KB Output is correct
72 Correct 36 ms 4136 KB Output is correct
73 Correct 36 ms 4212 KB Output is correct
74 Correct 35 ms 4164 KB Output is correct
75 Correct 33 ms 4212 KB Output is correct
76 Correct 99 ms 6748 KB Output is correct
77 Correct 84 ms 6744 KB Output is correct
78 Correct 78 ms 7184 KB Output is correct
79 Correct 79 ms 7136 KB Output is correct
80 Correct 82 ms 6952 KB Output is correct
81 Correct 78 ms 6828 KB Output is correct
82 Correct 84 ms 6844 KB Output is correct
83 Correct 76 ms 6744 KB Output is correct
84 Correct 89 ms 6772 KB Output is correct
85 Correct 165 ms 10156 KB Output is correct
86 Correct 147 ms 10096 KB Output is correct
87 Correct 134 ms 9772 KB Output is correct
88 Correct 148 ms 9772 KB Output is correct
89 Correct 155 ms 10080 KB Output is correct
90 Correct 141 ms 10020 KB Output is correct
91 Correct 144 ms 10064 KB Output is correct
92 Correct 180 ms 9796 KB Output is correct
93 Correct 170 ms 9664 KB Output is correct
94 Correct 349 ms 16908 KB Output is correct
95 Correct 341 ms 16792 KB Output is correct
96 Correct 348 ms 16808 KB Output is correct
97 Correct 379 ms 16760 KB Output is correct
98 Correct 346 ms 16828 KB Output is correct
99 Correct 374 ms 16996 KB Output is correct
100 Correct 396 ms 16852 KB Output is correct