Submission #9425

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
9425	2014-09-28T06:19:01 Z	roott76	N-orthotope (kriii2_N)	C++	0 / 4	0 ms	1672 KB

N

#include <iostream>
using namespace std;
int main()
{
	int N;
	cin >> N;

	int A[24], B[24];
	for(int i=0; i<N*2; i++) cin >> A[i];
	for(int i=0; i<N*2; i++) cin >> B[i];

	int Cnt = 0;
	for(int i=0; i<N*2; i+=2)
	{
		if((A[i]<B[i] && B[i]<A[i+1]) || (A[i]<B[i+1] && B[i+1]<A[i+1])) Cnt++;
	}
	if(Cnt == 0) cout << "-1";
	else cout << Cnt;
	cout << endl;
}

Subtask #1

0.0 / 1.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	1672 KB	Output is correct
2	Correct	0 ms	1672 KB	Output is correct
3	Correct	0 ms	1672 KB	Output is correct
4	Incorrect	0 ms	1672 KB	Output isn't correct
5	Halted	0 ms	0 KB	-

Subtask #2

0.0 / 3.0

#	Verdict	Execution time	Memory	Grader output
1	Halted	0 ms	0 KB	-