coding_test

[๋ฐฑ์ค€] 11719. ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๊ธฐ (ํŒŒ์ด์ฌ)

aeightchill 2025. 3. 4. 23:48
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๐Ÿ—‚๏ธ   ๋ฌธ์ œ 

11719. ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๊ธฐ



๐Ÿ“Œ   Point

sys.stdin.readlines()

ํ‘œ์ค€ ์ž…๋ ฅ์„ ํ•œ ๋ฒˆ์— ๋ชจ๋‘ ์ฝ์–ด์™€์„œ ๊ฐ ์ค„์„ ๋ฆฌ์ŠคํŠธ์˜ ์š”์†Œ๋กœ ๋ฐ˜ํ™˜

 


๐Ÿ“„   ์ฝ”๋“œ

import sys

def main():
    ss = sys.stdin.readlines()

    for s in ss:
        print(s, end='')

if __name__ == "__main__":
    main()

โœ๐Ÿป   ํ’€์ด

์‹œ๊ฐ„ ๋ณต์žก๋„ : O(N)

 

  •  

 

  1.  ์ž…๋ ฅ
    • sys.stdin.readlines() ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ‘œ์ค€ ์ž…๋ ฅ์˜ ๋ชจ๋“  ์ค„์„ ํ•œ๊บผ๋ฒˆ์— ๋ฆฌ์ŠคํŠธ ํ˜•ํƒœ๋กœ ์ฝ๋Š”๋‹ค.
    • ๊ฐ ์ค„์€ ๋ฆฌ์ŠคํŠธ์˜ ํ•œ ์š”์†Œ๋กœ ์ €์žฅ๋œ๋‹ค.
    • ๋ฌธ์ œ ์˜ˆ์‹œ
      •  ์ž…๋ ฅ
        • Hello World
        • Baekjoon
        • Online Judge
      • ๋ฆฌ์ŠคํŠธ
        • ['Hello World\n', 'Baekjoon\n', 'Online Judge\n']
  2. ์ถœ๋ ฅ
    • for ๋ฌธ์„ ์‚ฌ์šฉํ•˜์—ฌ ss ๋ฆฌ์ŠคํŠธ์˜ ๊ฐ ์š”์†Œ(๊ฐ ์ค„)๋ฅผ ์ˆœ์ฐจ์ ์œผ๋กœ ์ถœ๋ ฅํ•œ๋‹ค.
    • print(line, end='')์—์„œ end=''๋กœ print ํ•จ์ˆ˜์˜ ์ž๋™ ๊ฐœํ–‰์„ ๋ฐฉ์ง€ํ•˜๊ณ  ์›๋ณธ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•œ๋‹ค.

 

 

 

 

 

 

 

 

 

 

 

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