glowing713
Frontend-Deep-Dive
glowing713
์ „์ฒด ๋ฐฉ๋ฌธ์ž
์˜ค๋Š˜
์–ด์ œ
  • ๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ (97)
    • Languages (11)
      • JavaScript ๐Ÿ’› (3)
      • Python ๐Ÿ (4)
      • Java โ˜•๏ธ (3)
      • Swift ๐Ÿงก (1)
    • Computer_Science (1)
      • Computer_Network ๐Ÿ•ธ (1)
    • Web_Frontend (4)
      • Vue.js (1)
    • Problem_Solving (76)
    • Server (1)
      • Spring ๐Ÿ€ (1)
    • AI (2)
      • NLP ๐Ÿ—ฃ (1)
      • AI_Math โž— (1)
    • ๊ฐœ๋ฐœํ™˜๊ฒฝ ๊พธ๋ฏธ๊ธฐ โœŒ (1)
    • ์ƒ๊ฐ์ •๋ฆฌ โœ๐Ÿป (1)

๋ธ”๋กœ๊ทธ ๋ฉ”๋‰ด

  • ๐Ÿง‘๐Ÿปโ€๐Ÿ’ปGithub

๊ณต์ง€์‚ฌํ•ญ

์ธ๊ธฐ ๊ธ€

ํƒœ๊ทธ

  • ์ด๋ถ„ํƒ์ƒ‰
  • c++
  • Algorithm
  • boostcampaitech
  • Stack
  • mst
  • Python
  • BOJ
  • Java
  • brute-force
  • ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค
  • DP
  • ์™„์ „ํƒ์ƒ‰
  • ์นด์นด์˜ค ๊ธฐ์ถœ
  • bfs
  • 2019 ์นด์นด์˜ค ๊ฐœ๋ฐœ์ž ๊ฒจ์šธ ์ธํ„ด์‹ญ
  • binary search
  • Baekjoon
  • ps
  • ๋™์ ๊ณ„ํš๋ฒ•

์ตœ๊ทผ ๋Œ“๊ธ€

์ตœ๊ทผ ๊ธ€

ํ‹ฐ์Šคํ† ๋ฆฌ

hELLO ยท Designed By ์ •์ƒ์šฐ.
glowing713

Frontend-Deep-Dive

[2018 KAKAO BLIND RECRUITMENT] ๋‹คํŠธ ๊ฒŒ์ž„
Problem_Solving

[2018 KAKAO BLIND RECRUITMENT] ๋‹คํŠธ ๊ฒŒ์ž„

2020. 8. 29. 23:06

์ด๋ฏธ์ง€๋ฅผ ํด๋ฆญํ•˜๋ฉด ๋ฌธ์ œ ์‚ฌ์ดํŠธ๋กœ ์ด๋™ํ•ฉ๋‹ˆ๋‹ค.


 

 

๐Ÿ’ฃ ๋ฌธ์ œ ์ดํ•ด

 

 

๋ฌธ์ž์—ด ์ฒ˜๋ฆฌ๋ฅผ ํ•„์š”๋กœ ํ•˜๋Š” ๋ฌธ์ œ์ด๋‹ค. ์นด์นด์˜ค์—์„œ๋Š” ์ •๋ง ๋น ์งˆ ์ˆ˜ ์—†๋‚˜๋ด„...

 

์ด 3๋ฒˆ์˜ ๊ฒŒ์ž„์ด ์žˆ๊ณ  ๊ฐ ๊ฒŒ์ž„๋งˆ๋‹ค 0~10์ ์˜ ์ •์ˆ˜ํ˜• ์ ์ˆ˜, S/D/T๋กœ ๊ฐ 1์ œ๊ณฑ, 2์ œ๊ณฑ 3์ œ๊ณฑ์„ ํ•˜๋Š” ์˜์—ญ ์ ์ˆ˜, ์˜ต์…˜์œผ๋กœ * ๋˜๋Š” #์ด ์ฃผ์–ด์ง„๋‹ค.

 

*๋Š” ํ•ด๋‹น ์ ์ˆ˜์™€ ๋ฐ”๋กœ ์ „์— ์–ป์€ ์ ์ˆ˜๋ฅผ ๊ฐ 2๋ฐฐ๋กœ ๋งŒ๋“ค๊ณ , #๋Š” ํ•ด๋‹น ์ ์ˆ˜๋ฅผ ๋งˆ์ด๋„ˆ์Šค๋กœ ๋งŒ๋“ ๋‹ค.

์ฒซ ๋ฒˆ์งธ ๊ธฐํšŒ์—์„œ *๊ฐ€ ๋‚˜์˜จ ๊ฒฝ์šฐ, ์ด์ „ ์ ์ˆ˜๊ฐ€ ์—†์œผ๋ฏ€๋กœ ํ•ด๋‹น ์ ์ˆ˜๋งŒ 2๋ฐฐ๊ฐ€ ๋œ๋‹ค.

 

์ •๊ทœํ‘œํ˜„์‹์„ ์‚ฌ์šฉํ•ด์„œ ์–ธ๊ธ‰๋œ ๊ทœ์น™์— ๋”ฐ๋ผ ๋ฌธ์ž์—ด์„ ๋‚˜๋ˆ  ์ฒ˜๋ฆฌํ–ˆ๋‹ค.

 

 

 

๐Ÿ’ญ ํ’€์ด ๊ณผ์ •

 

 

 

์ž‘์„ฑ ์–ธ์–ด: Python3

import re


def solution(t_dartresult):
    score_list = [1, 1, 1]
    groups = re.findall(r'\d{1,2}[SDT][*#]?', t_dartresult)

    for index, group in enumerate(groups):
        if group[-1] == '*':
            score_list[index] *= 2
            groups[index] = groups[index][:-1]
            if index != 0:
                score_list[index - 1] *= 2
        elif group[-1] == '#':
            score_list[index] *= -1
            groups[index] = groups[index][:-1]

    for index, group in enumerate(groups):
        if group[-1] == 'S':
            score_list[index] *= int(group[:-1]) ** 1
        elif group[-1] == 'D':
            score_list[index] *= int(group[:-1]) ** 2
        elif group[-1] == 'T':
            score_list[index] *= int(group[:-1]) ** 3

    return sum(score_list)

 

 

 

 

๐Ÿ† ๋ฐฐ์šด ์ 

 

 

์ •๊ทœํ‘œํ˜„์‹ ๋ชจ๋“ˆ re(Regular Expression) ๋ฅผ ์ด์šฉํ•˜๋‹ˆ, ์ •๋ง ์–ด๋ ต์ง€ ์•Š๊ฒŒ ๋ฌธ์ž์—ด ์ฒ˜๋ฆฌ๋ฅผ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

 

๋ฌผ๋ก  ๋” ์งง๊ณ  ๊ฐ„๊ฒฐํ•˜๊ฒŒ ๋‚ดํฌ์‹์„ ์‚ฌ์šฉํ•œ ์†Œ์Šค๋“ค๋„ ์ฐพ์„ ์ˆ˜ ์žˆ์—ˆ์ง€๋งŒ,,

 

์ง€๊ทนํžˆ ์ฃผ๊ด€์ ์ธ ์ƒ๊ฐ์œผ๋กœ ๋„ˆ๋ฌด ์ค„์ธ ๊ฑด ์˜คํžˆ๋ ค ์ง๊ด€์ ์ด์ง€ ๋ชปํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ๋“ฏํ•œ ๋А๋‚Œ์ด๋‹ค.

 

์ข€ ๋” ์—ฐ์Šตํ•ด์„œ ๋ฌธ์ž์—ด ์ฒ˜๋ฆฌ ๊ด€๋ จ ๋ชจ๋“ˆ๊ณผ ํ•จ์ˆ˜๋“ค์„ ์ž˜ ์‚ฌ์šฉํ•˜๋ฉด ๋” ์žฌ๋ฐŒ๊ฒŒ ํ•  ์ˆ˜ ์žˆ์„ ๋“ฏ!!!!โ˜€๏ธโ˜€๏ธโ˜€๏ธ

์ €์ž‘์žํ‘œ์‹œ ๋น„์˜๋ฆฌ ๋ณ€๊ฒฝ๊ธˆ์ง€ (์ƒˆ์ฐฝ์—ด๋ฆผ)

'Problem_Solving' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

[2020 KAKAO BLIND RECRUITMENT] ๋ฌธ์ž์—ด ์••์ถ•  (0) 2020.09.01
[BOJ] ๋ฐฑ์ค€ 7576 ํ† ๋งˆํ†  / ๋„ˆ๋น„ ์šฐ์„  ํƒ์ƒ‰(BFS)  (0) 2020.08.31
[2019 KAKAO BLIND RECRUITMENT] ์‹คํŒจ์œจ  (0) 2020.08.29
[2018 KAKAO BLIND RECRUITMENT] ๋น„๋ฐ€์ง€๋„  (0) 2020.08.28
[2020 ์นด์นด์˜ค ์ธํ„ด์‹ญ for Tech developers] ํ‚คํŒจ๋“œ ๋ˆ„๋ฅด๊ธฐ  (0) 2020.08.27
    'Problem_Solving' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
    • [2020 KAKAO BLIND RECRUITMENT] ๋ฌธ์ž์—ด ์••์ถ•
    • [BOJ] ๋ฐฑ์ค€ 7576 ํ† ๋งˆํ†  / ๋„ˆ๋น„ ์šฐ์„  ํƒ์ƒ‰(BFS)
    • [2019 KAKAO BLIND RECRUITMENT] ์‹คํŒจ์œจ
    • [2018 KAKAO BLIND RECRUITMENT] ๋น„๋ฐ€์ง€๋„
    glowing713
    glowing713

    ํ‹ฐ์Šคํ† ๋ฆฌํˆด๋ฐ”