UVa 11172 - Relational Operators * (ad hoc, very easy, one liner)

Link: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2113
Lời giải:

#include <stdio.h>
	int main()
	{
	int a[100],b[100],c,i;
	scanf("%d\n",&c);
	for(i=1;i<=c;i++)
	{
	scanf("%d %d",&a[i],&b[i]);
	}
	for(i=1;i<=c;i++)
	{
	if(a[i]<b[i])
	printf("<\n");
	else if(a[i]>b[i])
	printf(">\n");
	else if(a[i]==b[i])
	printf("=\n");
	}
	return 0;
	}