Submission #1007073

#	Time	Username	Problem	Language	Result	Execution time	Memory
1007073		De3b0o	Soccer Stadium (IOI23_soccer)	C++17	1.50 / 100	192 ms	31760 KiB

soccer

#include "soccer.h"
#include<bits/stdc++.h>
#include<random>
#define ll long long
#define F first
#define S second
#define in insert
#define pb push_back
#define ppb pop_back()
#define d3 ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define cans cout << ans << "\n";
#define yes cout << "Yes" << "\n";
#define no cout << "No" << "\n";
#define pll pair<ll,ll>
#define lin cout << "\n";
#define sqr 340
#define mod 1000000007
#define mid ((l+r)/2)
#define lc (2*n)
#define rc (2*n+1)

using namespace std;

ll n;

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

• Subtask 0: 0 / 0
• Subtask 1: 1.5 / 6
• Subtask 2: 0 / 8
• Subtask 3: 0 / 22
• Subtask 4: 0 / 18
• Subtask 5: 0 / 16
• Subtask 6: 0 / 30