[BAEKJOON] No.9610 Python

사분면

 

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

9610번: 사분면

 

import sys

n = int(input())
Q1=0 
Q2=0
Q3=0
Q4=0
AXIS=0

for i in range(n) :
  x,y = map(int,input().split())
  if x==0 or y==0 : AXIS+=1 
  elif x > 0 :
    if y > 0 : Q1 +=1
    else : Q4 +=1
  else :
    if y > 0 : Q2 +=1
    else : Q3+=1
    
print(f'Q1: {Q1}')
print(f'Q2: {Q2}')
print(f'Q3: {Q3}')
print(f'Q4: {Q4}')
print(f'AXIS: {AXIS}')