Submission #572060

#	Time	Username	Problem	Language	Result	Execution time	Memory
572060		jhkfsdgsjhklf	Poi (IOI09_poi)	C++17	60 / 100	551 ms	18660 KiB

poi

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#include <iostream>
#include <vector>
using namespace std;
int wynik[2007];
vector<vector<int>> zadanie(2007);
int sizezadanie[2007];
int n=0,t=0,p=0;
int wyniki[2007];
int zrobione[2007];
int up=0,down=0;
int main()
{
    cin>>n>>t>>p;
    for(int i=1;i<=t;i++)sizezadanie[i]=n;
    for(int i=1;i<=n;i++)zrobione[i]=0;
    for(int i=1;i<=n;i++){
        for(int y=1;y<=t;y++){
            int wynik = 0;
            cin>>wynik;
            if(wynik==1){
                zadanie[y].push_back(i);
                sizezadanie[y]--;
                zrobione[i]++;
            }

        }
    }
    for(int i=1;i<=t;i++){
        for(auto x:zadanie[i]){
            wyniki[x]+=sizezadanie[i];
        }
    }
    for(int i=1;i<=n;i++){
        if(wyniki[i]>wyniki[p])
            up++;
        else if(wyniki[i]==wyniki[p]){
            if(zrobione[i]>zrobione[p])
                up++;
            else if(zrobione[i]>zrobione[p])
                if(i>p)
                    up++;
        }
    }
    cout<<wyniki[p]<<" "<<1+up;
}

• Subtask 1: 60 / 100