hdu 1846 Brave Game

#include<stdio.h>
using namespace std;

int main(){
	int t;
	scanf("%d",&t);
	while(t--){
		int n,m;
		scanf("%d%d",&n,&m);
		if(n%(m+1)==0)
		printf("second\n");
		else printf("first\n");
	}
	return 0;
}