oj.uz

Submission #428435

# Submission time Handle Problem Language Result Execution time Memory
428435 2021-06-15T11:47:58 Z Rouge_Hugo Game (IOI14_game) C++14
42 / 100
 112 ms 1064 KB 
#include<bits/stdc++.h>
#include "game.h"
#define ll long long
#define fi first
#define se second
#define pb push_back
using namespace std;
int n;
const int N=100;
int vis[N],yes[N][N];
void dfs(int x)
{
    if(vis[x])return;
    vis[x]=1;
    for(int it=0;it<n;it++)
    {
        int z=it,zz=x;
        if(z>zz)swap(z,zz);
        if(yes[z][zz]!=-1)continue;
        if(vis[it])continue;
        dfs(it);
    }
}
void initialize(int N) {
    n=N;
    memset(yes,-1,sizeof yes);

}

int hasEdge(int x, int y) {
   if(x>y)swap(x,y);memset(vis,0,sizeof vis);
   yes[x][y]=0;
   dfs(x);
   if(vis[y]){
    yes[x][y]=0;
    yes[y][x]=0;
    return 0;
   }
   yes[x][y]=1;
   yes[y][x]=1;
   return 1;
}
/*
4
0 1
0 2
0 3
3 1
1 2
3 2
*/

Compilation message

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:31:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   31 |    if(x>y)swap(x,y);memset(vis,0,sizeof vis);
      |    ^~
game.cpp:31:21: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   31 |    if(x>y)swap(x,y);memset(vis,0,sizeof vis);
      |                     ^~~~~~

Subtask #1
15.0 / 15.0

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

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 292 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 3 ms 332 KB Output is correct
26 Correct 3 ms 332 KB Output is correct
27 Correct 4 ms 332 KB Output is correct
28 Correct 3 ms 332 KB Output is correct
29 Correct 4 ms 332 KB Output is correct
30 Correct 3 ms 332 KB Output is correct
31 Correct 4 ms 332 KB Output is correct
32 Correct 3 ms 332 KB Output is correct
33 Correct 4 ms 336 KB Output is correct
34 Correct 95 ms 332 KB Output is correct
35 Correct 96 ms 332 KB Output is correct
36 Correct 112 ms 332 KB Output is correct
37 Correct 96 ms 344 KB Output is correct
38 Correct 96 ms 340 KB Output is correct
39 Correct 105 ms 332 KB Output is correct
40 Correct 95 ms 332 KB Output is correct
41 Correct 104 ms 332 KB Output is correct
42 Correct 95 ms 340 KB Output is correct
43 Correct 36 ms 332 KB Output is correct
44 Correct 51 ms 328 KB Output is correct
45 Correct 62 ms 336 KB Output is correct
46 Correct 62 ms 316 KB Output is correct
47 Correct 61 ms 332 KB Output is correct
48 Correct 70 ms 340 KB Output is correct
49 Correct 66 ms 336 KB Output is correct
50 Correct 88 ms 332 KB Output is correct
51 Correct 89 ms 336 KB Output is correct
52 Correct 91 ms 332 KB Output is correct
53 Correct 93 ms 332 KB Output is correct
54 Correct 95 ms 332 KB Output is correct

Subtask #3
0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 304 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 4 ms 332 KB Output is correct
26 Correct 4 ms 332 KB Output is correct
27 Correct 4 ms 332 KB Output is correct
28 Correct 4 ms 332 KB Output is correct
29 Correct 4 ms 336 KB Output is correct
30 Correct 3 ms 332 KB Output is correct
31 Correct 4 ms 332 KB Output is correct
32 Correct 4 ms 332 KB Output is correct
33 Correct 3 ms 332 KB Output is correct
34 Correct 99 ms 448 KB Output is correct
35 Correct 105 ms 332 KB Output is correct
36 Correct 106 ms 336 KB Output is correct
37 Correct 98 ms 332 KB Output is correct
38 Correct 106 ms 316 KB Output is correct
39 Correct 98 ms 324 KB Output is correct
40 Correct 101 ms 340 KB Output is correct
41 Correct 103 ms 336 KB Output is correct
42 Correct 101 ms 336 KB Output is correct
43 Correct 37 ms 332 KB Output is correct
44 Correct 56 ms 344 KB Output is correct
45 Correct 74 ms 348 KB Output is correct
46 Correct 64 ms 352 KB Output is correct
47 Correct 65 ms 348 KB Output is correct
48 Correct 73 ms 344 KB Output is correct
49 Correct 62 ms 348 KB Output is correct
50 Correct 95 ms 348 KB Output is correct
51 Correct 99 ms 332 KB Output is correct
52 Correct 99 ms 324 KB Output is correct
53 Correct 88 ms 272 KB Output is correct
54 Correct 100 ms 332 KB Output is correct
55 Incorrect 102 ms 1064 KB Output isn't correct
56 Halted 0 ms 0 KB -