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๊ฐœ๋ฐœ์ž์ทจ๐ŸŒฑ

[Python] ๋ฐฑ์ค€ 1107 ๋ฆฌ๋ชจ์ปจ | EOFError | ๋ธŒ๋ฃจํŠธํฌ์Šค ์•Œ๊ณ ๋ฆฌ์ฆ˜
๐Ÿ“๋ฌธ์ œ ํ’€์ด/๐ŸงฉBaekjoon

[Python] ๋ฐฑ์ค€ 1107 ๋ฆฌ๋ชจ์ปจ | EOFError | ๋ธŒ๋ฃจํŠธํฌ์Šค ์•Œ๊ณ ๋ฆฌ์ฆ˜

2023. 3. 2. 13:06

~๊ณจ๋“œ5~

 

EOFError๊ฐ€ ๋– ์„œ ํ•ด๋‹น ๋ฌธ์ œ๋ฅผ ํ’€์ง€ ๋ชปํ–ˆ๋Š”๋ฐ, ๋‹ค์Œ ๋Œ“๊ธ€์„ ๋ณด๊ณ  ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค..!

 

๊ฐ™์€ ์˜ค๋ฅ˜๋กœ ๊ณ ์ƒํ•˜์‹œ๋Š” ๋ถ„์€ ์ฐธ๊ณ  ํ•˜์…”์š”~

 


 

[์ตœ์ข… ์ฝ”๋“œ]

target = int(input())
brokenButtonCount = int(input())
if brokenButtonCount == 0:  # ๊ณ ์žฅ๋‚œ ๋ฒ„ํŠผ์ด ์—†๋Š” ๊ฒฝ์šฐ
    print(min(abs(100 - target), len(str(target))))  # 100์—์„œ +/- vs target ๋ฒ„ํŠผ ๋ˆ„๋ฅด๊ธฐ
else:
    brokenButton = list(map(int, input().split()))

    minN = abs(100 - target)  # +/- ๋งŒ ์‚ฌ์šฉํ•˜์—ฌ ์ด๋™ํ•œ ๊ฒฝ์šฐ

    for num in range(1000001):  # ์ฑ„๋„ ์ œํ•œ์€ ์—†๊ณ  ์ด๋™ํ•˜๋ ค๋Š” ์ฑ„๋„ ์ œํ•œ์€ 500,000๊นŒ์ง€
        num = str(num)

        for i, n in enumerate(num):
            if int(n) in brokenButton:  # ์ด๋™ํ•˜๋ ค๋Š” ๋ฒˆํ˜ธ ์ค‘ ๋ง๊ฐ€์ง„ ๋ฒ„ํŠผ์ด ์žˆ๋Š” ๊ฒฝ์šฐ
                break
            if i == len(num) - 1:  # ๋งˆ์ง€๋ง‰ ๋ฒ„ํŠผ๊นŒ์ง€ ํ™•์ธ & ๋ฌธ์ œ ์—†๋Š” ๊ฒฝ์šฐ
                minN = min(minN, len(num) + abs(target - int(num)))  # ์ง€๊ธˆ๊นŒ์ง€ ๋‚˜์˜จ ๊ฒƒ vs (๋ฒ„ํŠผ ๋ˆ„๋ฆ„ + ์ด๋™)

    print(minN)

 

 

 

์งˆ๋ฌธ ์‚ฌํ•ญ ์žˆ์œผ๋ฉด ๋Œ“๊ธ€ ๋‹ฌ์•„์ฃผ์„ธ์š”!

 

 


REFERENCE

https://seongonion.tistory.com/99

 

[๋ฐฑ์ค€] 1107๋ฒˆ ๋ฆฌ๋ชจ์ปจ - ํŒŒ์ด์ฌ(Python)

๋ฌธ์ œ (๋งํฌ) https://www.acmicpc.net/problem/1107 1107๋ฒˆ: ๋ฆฌ๋ชจ์ปจ ์ฒซ์งธ ์ค„์— ์ˆ˜๋นˆ์ด๊ฐ€ ์ด๋™ํ•˜๋ ค๊ณ  ํ•˜๋Š” ์ฑ„๋„ N (0 ≤ N ≤ 500,000)์ด ์ฃผ์–ด์ง„๋‹ค. ๋‘˜์งธ ์ค„์—๋Š” ๊ณ ์žฅ๋‚œ ๋ฒ„ํŠผ์˜ ๊ฐœ์ˆ˜ M (0 ≤ M ≤ 10)์ด ์ฃผ์–ด์ง„๋‹ค. ๊ณ ์žฅ

seongonion.tistory.com

 

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