백준 9610 파이썬 사분면

https://www.acmicpc.net/problem/9610

#B9610
n = int(input())
q1=q2=q3=q4=axis=0
for _ in range(n):
	x, y = map(int, input().split())
	if x>0 and y>0:
		q1+=1
	elif x<0 and y>0:
		q2+=1
	elif x<0 and y<0:
		q3+=1
	elif x>0 and y<0:
		q4+=1
	else:
		axis+=1
print("Q1: %d" %q1)
print("Q2: %d" %q2)
print("Q3: %d" %q3)
print("Q4: %d" %q4)
print("AXIS: %d" %axis)