๐Ÿ“˜ Programming/Python

[Python3] ์ง„๋ฒ• ๋ณ€ํ™˜ (n์ง„๋ฒ•์—์„œ 10์ง„๋ฒ•์œผ๋กœ ๋ณ€ํ™˜, intํ•จ์ˆ˜)

ํ•œ์ฝ”๋”ฉ 2020. 10. 3. 20:19
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์ผ๋ฐ˜์ ์ธ ๋ณ€ํ™˜ ๋ฐฉ๋ฒ• (์ €๋ ˆ๋ฒจ ์ˆ˜์ค€)

num = '12'  # 5์ง„๋ฒ• ์ˆซ์ž
base = 5    # ์ง„๋ฒ•
answer = 0

for idx, i in enumerate(num[::-1]):
    answer += int(i) * ( base ** idx )

 

Python๋งŒ์˜ ๋ณ€ํ™˜ ๋ฐฉ๋ฒ•

num = '12'
print(int(num, base = 5))

 

์ž์ฃผ์“ฐ๋Š” intํ•จ์ˆ˜์—๋Š” n์ง„๋ฒ•์œผ๋กœ ํ‘œ๊ธฐ๋œ string์„ 10์ง„๋ฒ• ์ˆซ์ž๋กœ ๋ณ€ํ™˜ํ•˜๋Š” ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

 

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