Submission #1014163

#	Time	Username	Problem	Language	Result	Execution time	Memory
1014163		12345678	Council (JOI23_council)	C++17	16 / 100	4072 ms	27360 KiB

council

#include <bits/stdc++.h>

using namespace std;

const int nx=3e5+5, mx=21;

int n, m, sm[mx], a[nx][mx], res[nx];

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n>>m;
    for (int i=1; i<=n; i++) for (int j=1; j<=m; j++) cin>>a[i][j], sm[j]+=a[i][j];
    for (int i=1; i<=n; i++)
    {
        for (int j=i+1; j<=n; j++)
        {
            int tmp=0;
            for (int k=1; k<=m; k++) tmp+=((sm[k]-a[i][k]-a[j][k])>=(n/2));
            res[i]=max(res[i], tmp);
            res[j]=max(res[j], tmp);
        }
    }
    for (int i=1; i<=n;i ++) cout<<res[i]<<'\n';
}

• Subtask 1: 8 / 8
• Subtask 2: 8 / 8
• Subtask 3: 0 / 6
• Subtask 4: 0 / 19
• Subtask 5: 0 / 15
• Subtask 6: 0 / 22
• Subtask 7: 0 / 22