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Submission #442719

# Submission time Handle Problem Language Result Execution time Memory
442719 2021-07-08T18:20:23 Z The_Panonian_Sailor T-Covering (eJOI19_covering) C++14
0 / 100
 1 ms 444 KB 
#include <iostream>
#include <vector>
using namespace std;
int main()
{
    long m,n;
    cin>>m>>n;
    vector<vector<int>> a;
    long k;
    int x,y;
    for(int i=0; i<m; i++)
    {
        for(int j=0; j<n; j++)
        {
            cin>>x;
            a[i].push_back(x);
        }
    }
    cin>>k;
    vector<int>r;
    vector<int>c;
    long zbir=0;
    for(int i=0; i<k; i++)
    {
        cin>>x>>y;
        r.push_back(x);
        c.push_back(y);
    }
    for(int i=0; i<k; i++)
    {
        if((r[i]==m-1 && c[i]==n-1)
                ||(r[i]==m-1 && c[i]==0)
                ||(r[i]==0 && c[i]==n-1)
                ||(r[i]==0 && c[i]==0))
        {
            cout<<"No"<<endl;
            return 0;
        }
        else if(r[i]==0)
        {
            zbir+=a[r[i]][c[i]]+a[r[i]][c[i-1]]
                  +a[r[i]][c[i+1]]+a[r[i+1]][c[i]];
        }
        else if(r[i]==m-1)
        {
            zbir+=a[r[i]][c[i]]+a[r[i]][c[i-1]]
                  +a[r[i]][c[i+1]]+a[r[i-1]][c[i]];
        }
        else if(c[i]==0)
        {
            zbir+=a[r[i]-1][c[i]]+a[r[i]][c[i]]
                  +a[r[i]+1][c[i]]+a[r[i]][c[i]+1];
        }

    }
    return 0;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 444 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 332 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 332 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 332 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 332 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 444 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #7
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 444 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -