๐Ÿ–ฅ๏ธ ์ฝ”๋”ฉํ…Œ์ŠคํŠธ/Python

[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] [Python] [PCCE ๊ธฐ์ถœ๋ฌธ์ œ] 8๋ฒˆ / ๋‹‰๋„ค์ž„ ๊ทœ์น™

rtw0202 2025. 8. 30. 16:48

1. ๋ฌธ์ œ ์„ค๋ช…

์˜จ๋ผ์ธ ์„œ๋น„์Šค๋ฅผ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ ๋‹‰๋„ค์ž„์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด๋•Œ ๋‹‰๋„ค์ž„์ด ๋  ์ˆ˜ ์žˆ๋Š” ์กฐ๊ฑด์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.

  • ๋‹‰๋„ค์ž„์˜ ๊ธธ์ด๊ฐ€ 4์ž ์ด์ƒ 8์ž ์ดํ•˜์—ฌ์•ผํ•ฉ๋‹ˆ๋‹ค.
  • ๋‹‰๋„ค์ž„์—๋Š” ์†Œ๋ฌธ์ž l๊ณผ w, ๋Œ€๋ฌธ์ž O์™€ W๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.
  • ์ด์™ธ์˜ ์˜์–ด ๋Œ€์†Œ๋ฌธ์ž์™€ ์ˆซ์ž๋Š” ๋ชจ๋‘ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

์ฃผ์–ด์ง„ solution ํ•จ์ˆ˜๋Š” ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๋Š” ๋‹‰๋„ค์ž„ nickname์„ ๋ฐ›์•„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๋‹‰๋„ค์ž„์œผ๋กœ ๋ฐ”๊ฟ”์ฃผ๋Š” ํ•จ์ˆ˜์ž…๋‹ˆ๋‹ค. ์ด๋•Œ ๋‹‰๋„ค์ž„์„ ๋ณ€๊ฒฝํ•˜๋Š” ๊ทœ์น™์€ ๋‹ค์Œ๊ณผ ๊ฐ™์œผ๋ฉฐ ์ฒซ ๋ฒˆ์งธ ๊ทœ์น™๋ถ€ํ„ฐ ์ˆœ์„œ๋Œ€๋กœ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค.

  1. ์†Œ๋ฌธ์ž l์„ ๋Œ€๋ฌธ์ž I๋กœ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
  2. ์†Œ๋ฌธ์ž w๋ฅผ ๋‘ ๊ฐœ์˜ ์†Œ๋ฌธ์ž v, ์ฆ‰ vv๋กœ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
  3. ๋Œ€๋ฌธ์ž W๋ฅผ ๋‘ ๊ฐœ์˜ ๋Œ€๋ฌธ์ž V, ์ฆ‰ VV๋กœ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
  4. ๋Œ€๋ฌธ์ž O๋ฅผ ์ˆซ์ž 0์œผ๋กœ ๋ณ€๊ฒฝํ•ฉ๋‹ˆ๋‹ค.
  5. ์ˆ˜์ •๋œ ๋‹‰๋„ค์ž„์˜ ๊ธธ์ด๊ฐ€ 4 ๋ฏธ๋งŒ์ผ ๊ฒฝ์šฐ ๋’ค์— ์†Œ๋ฌธ์ž o๋ฅผ ๊ธธ์ด๊ฐ€ 4๊ฐ€ ๋  ๋•Œ๊นŒ์ง€ ์ด์–ด๋ถ™์ž…๋‹ˆ๋‹ค.
  6. ์ˆ˜์ •๋œ ๋‹‰๋„ค์ž„์˜ ๊ธธ์ด๊ฐ€ 8๋ณด๋‹ค ํด ๊ฒฝ์šฐ 8๋ฒˆ์งธ ๋ฌธ์ž๊นŒ์ง€๋งŒ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

์ฃผ์–ด์ง„ solution ํ•จ์ˆ˜์—๋Š” ์œ„์˜ ๊ทœ์น™ ์ค‘ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์ ์šฉ๋˜์ง€ ์•Š๋Š” ๊ฒƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค. solution ํ•จ์ˆ˜๊ฐ€ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ์ž‘๋™ํ•˜๋„๋ก ํ•œ ์ค„์„ ์ˆ˜์ •ํ•ด์ฃผ์„ธ์š”.

์ œํ•œ์‚ฌํ•ญ

  • 1 ≤ nickname์˜ ๊ธธ์ด ≤ 10
  • nickname์€ ์˜์–ด ๋Œ€์†Œ๋ฌธ์ž์™€ ์ˆซ์ž๋กœ๋งŒ ์ด๋ฃจ์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค.

 

2. ์ถœ๋ ฅ ์˜ˆ์‹œ

 

3. ๋ฌธ์ œ ๋‹ต์•ˆ

def solution(nickname):
    answer = ""
    for letter in nickname:
        if letter == "l":
            answer += "I"
        elif letter == "w":
            answer += "vv"
        elif letter == "W":
            answer += "VV"
        elif letter == "O":
            answer += "0"
        else:
            answer += letter
    while(len(answer) < 4): # ๋ณ€๊ฒฝ ์ „ if len(answer) < 3:
        answer += "o"
    if len(answer) > 8:
        answer = answer[:8]
    return answer