Submission #1180528

#	Time	Username	Problem	Language	Result	Execution time	Memory
1180528		mishasim	T-Covering (eJOI19_covering)	C++20	0 / 100	1 ms	836 KiB

covering

#include <iostream>

using namespace std;
#define endl '\n'

long long n,m,klk,r,c,res,all;
long long k[10006][10006];

int main()
{
    ios_base :: sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin>>n>>m;
    for(int i = 0 ; i<n ; i++)
        {
        for(int j = 0 ; j<m ; j++)cin>>k[i][j];
        }
    cin>>klk;
    for(int i = 1 ; i <=klk ; i++)
        {
        cin>>r>>c;
        all = k[r][c]+k[r-1][c]+k[r+1][c]+k[r][c-1]+k[r][c+1];
        res+=all-min(k[r-1][c],min(k[r+1][c],min(k[r][c-1],k[r][c+1])));
        cout<<all<<endl;
        }
    cout<<res;
    return 0;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 15
• Subtask 6: 0 / 20
• Subtask 7: 0 / 30