Submission #1007088

#	Time	Username	Problem	Language	Result	Execution time	Memory
1007088		Amr	Soccer Stadium (IOI23_soccer)	C++17	0 / 100	1 ms	348 KiB

soccer

#include "soccer.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
using namespace std;
#define F first
#define S second
#define sz size()
#define all(x) (x).begin(), (x).end()

int biggest_stadium(int N, std::vector<std::vector<int>> F)
{
    ll x = 0, y = 0;
    for(int i = 0; i < N; i++) for(int j = 0; j < N; j++) if(F[i][j]==1) x = i, y = j;
    ll all = N*N;
    all -= min({(x+1)*(y+1),(x+1)*(N-y),(N-x)*(y+1),(N-x)*(N-y)});
    return all;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 6
• Subtask 2: 0 / 8
• Subtask 3: 0 / 22
• Subtask 4: 0 / 18
• Subtask 5: 0 / 16
• Subtask 6: 0 / 30