oj.uz

Submission #867302

# Submission time Handle Problem Language Result Execution time Memory
867302 2023-10-28T06:42:08 Z Reyam Političari (COCI20_politicari) C++14
25 / 70
 1000 ms 3576 KB 
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define ll long long
#define fix fixed<<setprecision(20)
#define endl'\n'
#define c(x) cout<<x<<endl
#define int ll
 //int a[200090],pre[200090],suf[200090];
 int mx[]={0,0,-1,1},my[]={-1,1,0,0};
 int a[600][600];
 bool vis[200][200];
 int n,m;
 bool inside(int i,int j){
 return (i&&i<=n&&j&&j<=m);
    }
    void dfs (int i,int j){
        vis[i][j]=1;
        for(int k=0;k<4;k++){
            int nx=i+mx[k],ny=j+my[k];
            if(inside(nx,ny)&& !vis[nx][ny]&& a[nx][ny]=='*') { vis[nx][ny]=1;
            dfs(nx,ny);}
        }
    }

int32_t main()
{
    ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
  cin>>n;
  int k; cin>>k;
  for(int i=1;i<=n;i++)
    for(int j=1;j<=n;j++)
    cin>>a[i][j];
     int x=2,y=1;
     int ans=0;
     for(int i=1;i<k-1;i++){
         ans= a[x][y];
         //cout<<ans<<endl;
         y=x;
         x=ans;
     }
     cout<<ans<<endl;
}

Compilation message

politicari.cpp:7:9: warning: ISO C++11 requires whitespace after the macro name
    7 | #define endl'\n'
      |         ^~~~

Subtask #1
25.0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Execution timed out 1093 ms 2780 KB Time limit exceeded
3 Execution timed out 1026 ms 3164 KB Time limit exceeded
4 Execution timed out 1071 ms 3164 KB Time limit exceeded
5 Execution timed out 1057 ms 3560 KB Time limit exceeded
6 Execution timed out 1068 ms 3532 KB Time limit exceeded
7 Incorrect 0 ms 356 KB Output isn't correct
8 Correct 2 ms 2720 KB Output is correct
9 Correct 5 ms 2652 KB Output is correct
10 Correct 10 ms 3164 KB Output is correct
11 Correct 15 ms 3576 KB Output is correct
12 Correct 13 ms 3540 KB Output is correct
13 Execution timed out 1074 ms 2396 KB Time limit exceeded
14 Execution timed out 1060 ms 2652 KB Time limit exceeded