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Algorithm Problem/Python

[python] ๋ฐฑ์ค€ - 1541. ์žƒ์–ด๋ฒ„๋ฆฐ ๊ด„ํ˜ธ

[python] ๋ฐฑ์ค€ - 1541. ์žƒ์–ด๋ฒ„๋ฆฐ ๊ด„ํ˜ธ
Algorithm Problem/Python

[python] ๋ฐฑ์ค€ - 1541. ์žƒ์–ด๋ฒ„๋ฆฐ ๊ด„ํ˜ธ

2020. 10. 8. 13:14
๋ฐ˜์‘ํ˜•

๐Ÿค”๋ฌธ์ œ ํ•ด๊ฒฐ

  • S2 | ์ˆ˜ํ•™, ๊ทธ๋ฆฌ๋””

์š”๋ฒˆ ๊ตฌํ˜„ ๋ฌธ์ œ์˜ ํ•ต์‹ฌ์€ 

์ตœ์ดˆ๋กœ ๋งˆ์ด๋„ˆ์Šค๊ฐ€ ๋‚˜์˜จ์ˆœ๊ฐ„ ๋’ค์˜ ๋ชจ๋“  ์ˆซ์ž๋Š” ์Œ์ˆ˜๋กœ ์ง„ํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค!!

 

๐Ÿ’ป์†Œ์Šค ์ฝ”๋“œ

c = input()
answer = 0
c += '*'
# ๋ฌธ์ œ์˜ ํ•ต์‹ฌ!! ๋งˆ์ด๋„ˆ์Šค๊ฐ€ ์ตœ์ดˆ๋กœ ํ•œ๋ฒˆ ๋‚˜์˜ค๋Š” ์ˆœ๊ฐ„ ๋’ค์˜ ๋ชจ๋“  ์ˆซ์ž๋“ค์€ ๋งˆ์ด๋„ˆ์Šค๋กœ ์ทจ๊ธ‰ํ•œ๋‹ค.!!!
number = ''
operator = '+'
for i in range(len(c)):
    if c[i].isdigit():
        number += c[i]
    else:
        if operator == '+':
            answer += int(number)
        else:
            answer -= int(number)

        if c[i] == '-':
            operator = '-'
        number = ''

print(answer)
 

 

๐Ÿ“•๋ฌธ์ œ ํ™•์ธ

์ถœ์ฒ˜: BACKJOON ONLINE JUDGE

๋งํฌ: https://www.acmicpc.net/problem/1541

 

1541๋ฒˆ: ์žƒ์–ด๋ฒ„๋ฆฐ ๊ด„ํ˜ธ

์ฒซ์งธ ์ค„์— ์‹์ด ์ฃผ์–ด์ง„๋‹ค. ์‹์€ โ€˜0โ€™~โ€˜9โ€™, โ€˜+โ€™, ๊ทธ๋ฆฌ๊ณ  โ€˜-โ€™๋งŒ์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๊ณ , ๊ฐ€์žฅ ์ฒ˜์Œ๊ณผ ๋งˆ์ง€๋ง‰ ๋ฌธ์ž๋Š” ์ˆซ์ž์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์—ฐ์†ํ•ด์„œ ๋‘ ๊ฐœ ์ด์ƒ์˜ ์—ฐ์‚ฐ์ž๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๊ณ , 5์ž๋ฆฌ๋ณด๋‹ค

www.acmicpc.net

 

๋ฐ˜์‘ํ˜•
์ €์ž‘์žํ‘œ์‹œ ๋น„์˜๋ฆฌ ๋ณ€๊ฒฝ๊ธˆ์ง€ (์ƒˆ์ฐฝ์—ด๋ฆผ)

'Algorithm Problem > Python' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

[python] ๋ฐฑ์ค€ - 11279. ์ตœ๋Œ€ ํž™  (0) 2020.10.10
[python] ๋ฐฑ์ค€ - 10819. ์ฐจ์ด๋ฅผ ์ตœ๋Œ€๋กœ  (0) 2020.10.09
[python] ๋ฐฑ์ค€ - 2133. ํƒ€์ผ ์ฑ„์šฐ๊ธฐ  (1) 2020.10.07
[python] ๋ฐฑ์ค€ - 11729. ํ•˜๋…ธ์ด ํƒ‘ ์ด๋™ ์ˆœ์„œ  (0) 2020.10.06
[python] ๋ฐฑ์ค€ - 1182. ๋ถ€๋ถ„์ˆ˜์—ด์˜ ํ•ฉ  (0) 2020.10.05
  • ๐Ÿค”๋ฌธ์ œ ํ•ด๊ฒฐ
  • ๐Ÿ’ป์†Œ์Šค ์ฝ”๋“œ
  • ๐Ÿ“•๋ฌธ์ œ ํ™•์ธ
'Algorithm Problem/Python' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
  • [python] ๋ฐฑ์ค€ - 11279. ์ตœ๋Œ€ ํž™
  • [python] ๋ฐฑ์ค€ - 10819. ์ฐจ์ด๋ฅผ ์ตœ๋Œ€๋กœ
  • [python] ๋ฐฑ์ค€ - 2133. ํƒ€์ผ ์ฑ„์šฐ๊ธฐ
  • [python] ๋ฐฑ์ค€ - 11729. ํ•˜๋…ธ์ด ํƒ‘ ์ด๋™ ์ˆœ์„œ
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