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๐Ÿ‘พ

ํฌ์ผ“๋ชฌ

๋ฌธ์ œ

ํ’€์ด

def solution(nums): pokemon = dict() max = len(nums)/2; print(pokemon) for idx in nums: pokemon[idx] = 1 print(len(pokemon)) if max > len(pokemon): answer = len(pokemon) else: answer = max return answer
Python
๋ณต์‚ฌ

๋ฐฐ์šด์ 

์ด ๋ฌธ์ œ์˜ ํฌ์ธํŠธ๋Š” ์ค‘๋ณต ์ œ๊ฑฐ์ด๋‹ค. ๊ตณ์ด ์ค‘๋ณต์„ ๋”ฐ์ง€์ง€ ์•Š์•„๋„ ๋˜๋Š” ๊ฒฝ์šฐ์˜ ์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š” ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์— setํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ๊ธˆ๋ฐฉ ๋‹ต์„ ๊ตฌํ•  ์ˆ˜ ์žˆ๋‹ค

๋‹ค๋ฅธํ’€์ด

def solution(ls): return min(len(ls)/2, len(set(ls)))
Python
๋ณต์‚ฌ
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