제출 #980172

#제출 시각아이디문제언어결과실행 시간메모리
980172vjudge1축구 경기장 (IOI23_soccer)C++17
6 / 100
229 ms31824 KiB
#include <bits/stdc++.h>
#include "soccer.h"
using namespace std;

int n;

int biggest_stadium(int N, std::vector<std::vector<int>> F){

    n=N;
    int p1=-1, p2=-1;
    int ans=0;
    for(int i=0; i<n && p1==-1; i++){
        for(int j=0; j<n; j++){
            if(F[i][j]==1){
                p1=i;
                p2=j;
                break;
            }
        }
    }
    ans=max(ans, n*n-(n-p1)*(n-p2));
    ans=max(ans, n*n-(p1+1)*(n-p2));
    ans= max(ans, n*n-(p1+1)*(p2+1));
    ans= max(ans, n*n-(n-p1)*(p2+1));
    return ans;
}
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