/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 324.0 KiB
#2 Accepted 4ms 532.0 KiB

Code

#include <bits/stdc++.h>
using namespace std;


void code(int n)
{


	
	
}

void debug(int n, int m)
{


}

int main()
{
	int t;
	cin>>t;
	int x,y;
	for(int i=0;i<t;i++)
	{
		cin>>x>>y;
		if(x>1&&y>1)
		{
			cout<<1;
		}
		else
		{
			cout<<-1;
		}
		cout<<"\n";
	}
}
	
	

Information

Submit By
Type
Submission
Problem
P1235 A. Valid Integer
Contest
Happy New Year 2026
Language
C++11 (G++ 13.2.0)
Submit At
2026-01-06 14:45:50
Judged At
2026-01-06 14:45:50
Judged By
Score
100
Total Time
4ms
Peak Memory
532.0 KiB