Submission #92878

#	Time	Username	Problem	Language	Result	Execution time	Memory
92878		Makhsud	Chessboard (IZhO18_chessboard)	C++17	0 / 100	135 ms	376 KiB

chessboard

#include <bits/stdc++.h>
#define ll long long

using namespace std;

ll n, k;
ll xx1, yy1, xx2, yy2;

void fil()
{

}

int main()
{
	cin >> n >> k;
	for ( int i = 1; i <= k; i ++ ) {
		cin >> xx1 >> yy1 >> xx2 >> yy2;
	}
	cout << ( n * n ) / 2;
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 8
• Subtask 3: 0 / 15
• Subtask 4: 0 / 16
• Subtask 5: 0 / 23
• Subtask 6: 0 / 30