6_3 - syh39/ProblemSolving GitHub Wiki
μλμ«μλνκΈ°
https://programmers.co.kr/learn/courses/30/lessons/86051)
μΆμ²: (λμ΄λ : Level 1
μ ν : μκ° μ½λ μ±λ¦°μ§ μμ¦3
νμ΄ λ°©λ²
def solution(numbers):
answer = 0
index = 0
numbers.sort()
tempList = [0 for i in range(10)]
for i in numbers :
tempList[i] = 1
for i in tempList:
if i == 0 :
answer += index
index += 1
return answer
λ€λ₯Έ μ¬λμ νμ΄ λ°©λ²:
def solution(numbers):
return 45 - sum(numbers)
κ²°λ‘
μκ°μ λ§μ΄ νμ
μμ λνκΈ°
https://programmers.co.kr/learn/courses/30/lessons/76501)
μΆμ²: (λμ΄λ : Level 1
μ ν : μκ° μ½λ μ±λ¦°μ§ μμ¦3
νμ΄ λ°©λ²
def solution(absolutes, signs):
length = len(absolutes)
answer = 0
for i in range(0, length):
if(signs[i]) :
answer += absolutes[i]
else :
answer -= absolutes[i]
return answer
λ€λ₯Έ μ¬λμ νμ΄ λ°©λ²:
def solution(absolutes, signs):
return sum(absolutes if sign else -absolutes for absolutes, sign in zip(absolutes, signs))
κ²°λ‘
νμ΄μ¬ μΈμ΄λ μ¬κΈ°λ€