https://school.programmers.co.kr/learn/courses/30/lessons/118666
ํ๋ก๊ทธ๋๋จธ์ค
์ฝ๋ ์ค์ฌ์ ๊ฐ๋ฐ์ ์ฑ์ฉ. ์คํ ๊ธฐ๋ฐ์ ํฌ์ง์ ๋งค์นญ. ํ๋ก๊ทธ๋๋จธ์ค์ ๊ฐ๋ฐ์ ๋ง์ถคํ ํ๋กํ์ ๋ฑ๋กํ๊ณ , ๋์ ๊ธฐ์ ๊ถํฉ์ด ์ ๋ง๋ ๊ธฐ์ ๋ค์ ๋งค์นญ ๋ฐ์ผ์ธ์.
programmers.co.kr
์์ด๋์ด
1. ๋์ ๋๋ฆฌ
- ์ฑ๊ฒฉ์ ํ์ key, ์ ์๋ value๋ก ์ฌ์ฉํด์ ๋์ ๋๋ฆฌ๋ฅผ ๋ง๋ค์ด์ ํด๊ฒฐํ๋ค.
- choices์ ์๋ ๊ฒฐ๊ณผ์ ๋ง์ถฐ ์ฑ๊ฒฉ ์ ํ ์ ์๋ฅผ ๋ํด์ค๋ค.
์ ์ฒด ์ฝ๋
def solution(survey, choices):
answer = ''
N = len(survey)
personality = {'R':0, 'T':0, 'C':0, 'F':0, 'J':0, 'M':0, 'A':0, 'N':0}
for i in range(N):
first, second = survey[i][0], survey[i][1]
if choices[i] <= 3:
personality[first] += 4 - choices[i]
elif choices[i] > 4:
personality[second] += choices[i] - 4
if personality['R'] >= personality['T']:
answer += 'R'
else:
answer += 'T'
if personality['C'] >= personality['F']:
answer += 'C'
else:
answer += 'F'
if personality['J'] >= personality['M']:
answer += 'J'
else:
answer += 'M'
if personality['A'] >= personality['N']:
answer += 'A'
else:
answer += 'N'
print(personality)
return answer
์ฝ๋ ์ค๋ช
personality = {'R':0, 'T':0, 'C':0, 'F':0, 'J':0, 'M':0, 'A':0, 'N':0}
์ฑ๊ฒฉ ์ ํ ์ ์๋ฅผ ์ ์ฅํ ๋์ ๋๋ฆฌ๋ฅผ ์ ์ธํด์ค๋ค.
for i in range(N):
first, second = survey[i][0], survey[i][1]
if choices[i] <= 3:
personality[first] += 4 - choices[i]
elif choices[i] > 4:
personality[second] += choices[i] - 4
๋ฌธ์ ์์ ์ฃผ์ด์ง ์กฐ๊ฑด์ ๋ฐ๋ผ ์ ์๋ฅผ ๋ํด์ฃผ๋ฉด ๋๋ค.