UVa 11498 - Division of Nlogonia * (just use if-else statements)

Link: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=26&page=show_problem&problem=2493
Lời giải:

#include <stdio.h>
	int main() {
	int n, x, y, a, b;
	while(scanf("%d", &n) == 1 && n) {
	scanf("%d %d", &x, &y);
	while(n--) {
	scanf("%d %d", &a, &b);
	if(a == x || b == y)
	puts("divisa");
	else if(a > x && b > y)
	puts("NE");
	else if(a < x && b > y)
	puts("NO");
	else if(a < x && b < y)
	puts("SO");
	else
	puts("SE");
	}
	}
	return 0;
	}