๋ฐ์ํ
๐ฉ๐ป๐ป ๋ฌธ์
https://school.programmers.co.kr/tryouts/85890/challenges
๐ฉ๐ป๐ป ํ์ด
- ๋ฌธ์์ด๋ก๋ ๊ณ์ฐ์์ด "์ซ์(๊ณต๋ฐฑ)์ฐ์ฐ์(๊ณต๋ฐฑ)์ฐ์ฐ์.."๋ก ๋งค์ฐ ์ ํํ๋์ด์์ด ์ด๋ ต์ง ์๊ฒ ํ ์ ์๋ ๋ฌธ์ ์ ๋๋ค.
- ๊ณ์
pop()
ํด๊ฐ๋ฉด์ ๋๊น์ง ๊ณ์ฐ!
๐ฉ๐ป๐ป ์ฝ๋
def solution()# !/usr/bin/python3
# -*- coding: utf-8 -*-
# programmers ๋ฌธ์์ด ๊ณ์ฐํ๊ธฐ
def solution(my_string):
str = my_string.split(" ")
answer = int(str.pop(0))
while str:
tmp = str.pop(0)
if tmp == "+":
answer += int(str.pop(0))
elif tmp == "-":
answer -= int(str.pop(0))
return answer
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