Submission #1020083

#	Time	Username	Problem	Language	Result	Execution time	Memory
1020083		AliHasanli	Poi (IOI09_poi)	C++17	0 / 100	368 ms	12112 KiB

poi

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n,t,P;
    cin>>n>>t>>P;
    int cnt[t];
    bool a[n][t];
    for(int i=0;i<t;i++)cnt[i]=0;
    pair<int,pair<int,int>>p[n];
    for(int i=0;i<n;i++)
    {
        p[i].second.second=i+1;
        p[i].second.first=0;
        for(int j=0;j<t;j++)
        {
            cin>>a[i][j];
            if(!a[i][j])cnt[j]++;
            else p[i].second.first++;
        }
    }
    for(int i=0;i<n;i++)
        for(int j=0;j<t;j++)
            p[i].first+=cnt[j]*a[i][j];
    sort(p,p+n);
    for(int i=n-1;i>=0;i--)
        if(p[i].second.second==P)
            cout<<p[i].first<<" "<<i+1;
    return 0;
}

• Subtask 1: 0 / 100