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๊ตฌ์—ฐ์ง€

2.๋ฌธ์ œ์ด๋ฆ„
3. ์ˆ˜ํ–‰์‹œ๊ฐ„[์ดˆ(s)]
1143
์ข‹์•„์š” ๋ˆ„๋ฅด๊ธฐ
์ข‹์•„์š” ์ˆ˜
: 0
5 more properties
| ์ฝ”๋“œ ์ž‘์„ฑํ•˜๊ธฐ
def solution(s): answer = "" # ์•„์Šคํ‚ค์ฝ”๋“œ ์ด์šฉํ•˜๊ธฐ # ์–ด๋–ป๊ฒŒ ๋Œ€๋ฌธ์ž ์ž๋ฆฌ์ธ์ง€๋ฅผ ํ™•์ธํ•˜์ง€? upper_location = True for i in range(len(s)): code = ord(s[i]) #๋ฌธ์ž๋ฅผ ์•„์Šคํ‚ค์ฝ”๋“œ๋กœ ๋ณ€ํ™˜ํ•˜๋Š” ํ•จ์ˆ˜ if upper_location: if code >= 97 and code <= 122: answer += chr(code - 32) upper_location = False elif code == 32: answer += s[i] upper_location = True else: answer += s[i] upper_location = False else: if code >=65 and code <= 90: answer += chr(code + 32) # ์•„์Šคํ‚ค์ฝ”๋“œ ๋ฌธ์ž๋กœ ๋ณ€ํ™˜ elif code == 32: answer += s[i] upper_location = True else: answer += s[i] return answer
Python
๋ณต์‚ฌ
| ์ฝ”๋“œ ์„ค๋ช…ํ•˜๊ธฐ
๋ชฉํ‘œ: ๊ณต๋ฐฑ ๋’ค์˜ ์•ŒํŒŒ๋ฒณ์ด ์†Œ๋ฌธ์ž๋ฉด ๋Œ€๋ฌธ์ž๋กœ ๋ณ€ํ™˜ํ•˜๊ณ , ๊ทธ ์™ธ์˜ ์ž๋ฆฌ์— ์žˆ๋Š” ์•ŒํŒŒ๋ฒณ์ด ๋Œ€๋ฌธ์ž์ด๋ฉด ์†Œ๋ฌธ์ž๋กœ ๋ณ€ํ™˜ํ•˜๊ธฐ
1) upper() ํ•จ์ˆ˜๋‚˜ lower() ํ•จ์ˆ˜ ์ด์šฉํ•˜๊ธฐ โ†’ ์‹œ๊ฐ„ ์ดˆ๊ณผ ์—๋Ÿฌ
2) ์•„์Šคํ‚ค ์ฝ”๋“œ ์ด์šฉํ•˜๊ธฐ
โ€ข
upper_location์ด๋ผ๋Š” ๋ณ€์ˆ˜๋ฅผ ์ด์šฉํ•ด์„œ ๋‹ค์Œ ๋ฌธ์ž๊ฐ€ ๋Œ€๋ฌธ์ž ์œ„์น˜์ธ์ง€ ์•Œ๋ ค์ฃผ๊ธฐ
โ—ฆ
ํ•ด๋‹น ๋ฌธ์ž๊ฐ€ ๊ณต๋ฐฑ์ด๋ฉด (code == 32) : upper_location์ด True
โ—ฆ
๋Œ€๋ฌธ์ž๊ฐ€ answer์— ์ถ”๊ฐ€๋œ ํ›„์—๋Š” upper_location์ด False
โ€ข
upper_location์ด True์ผ ๋•Œ ์•ŒํŒŒ๋ฒณ์ด ์†Œ๋ฌธ์ž์ด๋ฉด(97~122) ๋Œ€๋ฌธ์ž๋กœ ๋ณ€ํ™˜(-32)
โ€ข
upper_location์ด False์ผ ๋•Œ ์•ŒํŒŒ๋ฒณ์ด ๋Œ€๋ฌธ์ž์ด๋ฉด(65~90) ์†Œ๋ฌธ์ž๋กœ ๋ณ€ํ™˜(+32)
โ€ข
์•ŒํŒŒ๋ฒณ ์ด์™ธ์˜ ๋ฌธ์ž๋Š” ๋ณ€ํ™˜ํ•˜์ง€ ์•Š๊ธฐ