#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

char*mmap();
#define rd_skip() while(*rp++>=48)
#define rd_long(v) long v=0;{int _c;while(_c=*rp++-48,_c>=0)v=v*10+_c;}

char wbuf[1<<28];

// binary_gcd
// https://yukicoder.me/submissions/657337
// by akakimidori

inline static
long binary_gcd(long a,long b){
	if(a == 0 || b == 0){
		return a + b;
	}
	long x = __builtin_ctzl(a);
	long y = __builtin_ctzl(b);
	a = a >> x;
	b = b >> y;
	while(a != b){
		long x = __builtin_ctzl(a ^ b);
		if(a < b){
			long t=a;a=b;b=t;
		}
		a = (a - b) >> x;
	}
	return a << (x<=y?x:y);
}

main(){
	char*rp=mmap(0l,1l<<28,1,2,0,0ll);
	char*wp=wbuf;
	rd_skip();
	do{
		rd_long(n);
		rd_long(a);
		rd_long(b);
		if(a+b<n+2 && binary_gcd(a,b)==1){
			*wp++='Y';
			*wp++='E';
			*wp++='S';
		}else{
			*wp++='N';
			*wp++='O';
		}
		*wp++=10;
	}while(*rp);
	write(1,wbuf,wp-wbuf);
	_exit(0);
}