๐Ÿงฉ Algorithm/SWEA

[SWEA] 3431. ์ค€ํ™˜์ด์˜ ์šด๋™๊ด€๋ฆฌ (Python/D3)

devCloud 2024. 10. 20. 14:38
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[๋ฌธ์ œ ๋งํฌ] ๐Ÿ‘‡

 

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ํ’€์ด

if - elif - else ๋ฌธ ์ด์šฉ

 

  • U๋ถ„์„ ์ดˆ๊ณผํ–ˆ์œผ๋ฉด -1์„ ๊ฒฐ๊ณผ์— ์ €์žฅํ•œ๋‹ค.
  • U๋ถ„์„ ์ดˆ๊ณผํ•˜์ง€ ์•Š๊ณ , L๋ถ„ ๋ฏธ๋งŒ์ด๋ฉด L๋ถ„์—์„œ X๋ถ„๋งŒํผ ๋บ€๋‹ค. ๊ทธ๋Ÿผ ํ•„์š”ํ•œ ์šด๋™์‹œ๊ฐ„์ด ๋‚˜์˜จ๋‹ค.
  • U๋ถ„์„ ์ดˆ๊ณผํ•˜์ง€ ์•Š์•˜๊ณ , L๋ถ„ ๋ฏธ๋งŒ๋„ ์•„๋‹ˆ๋ฉด, ์ฆ‰ L๋ถ„ ์ด์ƒ U๋ถ„ ์ดํ•˜๋ผ๋ฉด 0์„ ๊ฒฐ๊ณผ์— ์ €์žฅํ•œ๋‹ค. 

 

Solution

test_case = int(input())
for tc in range(1, test_case + 1):
    l, u, x = map(int, input().split())
    result = 0
    if u < x: #์ดˆ๊ณผ ์šด๋™
        result = -1
    elif x < l: #ํ•„์š”ํ•œ ์šด๋™๋Ÿ‰
        result = l - x
    else:
        result = 0
    print("#%d %d" %(tc, result))

 


 

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