๐Ÿ Algorithm/๋ฐฑ์ค€

๐Ÿ Algorithm/๋ฐฑ์ค€

[๋ฐฑ์ค€] 10871๋ฒˆ: X๋ณด๋‹ค ์ž‘์€ ์ˆ˜(Python)

๋ฌธ์ œ 10871๋ฒˆ: X๋ณด๋‹ค ์ž‘์€ ์ˆ˜ ์ฒซ์งธ ์ค„์— N๊ณผ X๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. (1 ≤ N, X ≤ 10,000) ๋‘˜์งธ ์ค„์— ์ˆ˜์—ด A๋ฅผ ์ด๋ฃจ๋Š” ์ •์ˆ˜ N๊ฐœ๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. ์ฃผ์–ด์ง€๋Š” ์ •์ˆ˜๋Š” ๋ชจ๋‘ 1๋ณด๋‹ค ํฌ๊ฑฐ๋‚˜ ๊ฐ™๊ณ , 10,000๋ณด๋‹ค ์ž‘๊ฑฐ๋‚˜ ๊ฐ™์€ ์ •์ˆ˜์ด๋‹ค. www.acmicpc.net ํ’€์ด ์ด ๋ฌธ์ œ๋Š” for๋ฌธ๊ณผ if๋ฌธ์„ ๊ฐ™์ด ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š”์ง€ ํ™•์ธํ•˜๋Š” ๋ฌธ์ œ์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋‚ด๊ฐ€ ํ—ค๋ฉ˜ ๋ถ€๋ถ„์€ ์˜คํžˆ๋ ค *์ž…๋ ฅ๋ฐ›๋Š” ๋ถ€๋ถ„*์ด์—ˆ๋‹ค. ์ฒ˜์Œ ์ œ์ถœํ•œ ์ฝ”๋“œ N, X = input().split() A = [] for i in range(int(N)): a = int(input()) A.append(a) for i in range(len(A)): if A[i] < int(X): print(A[i], end=" ") ์˜ค๋ฅ˜๋Š” ์—†์—ˆ์ง€๋งŒ ๋Ÿฐํƒ€์ž„์—๋Ÿฌ๊ฐ€ ๋œฌ..

๐Ÿ Algorithm/๋ฐฑ์ค€

[๋ฐฑ์ค€] 10950๋ฒˆ (Python)

๋ฌธ์ œ 10950๋ฒˆ: A+B - 3 ๋‘ ์ •์ˆ˜ A์™€ B๋ฅผ ์ž…๋ ฅ๋ฐ›์€ ๋‹ค์Œ, A+B๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. www.acmicpc.net ํ’€์ด ์ฒ˜์Œ ์ œ์ถœํ•œ ์ฝ”๋“œ T = int(input()) for i in range(T): A = int(input()) B = int(input()) print(A + B) ํ…Œ์ŠคํŠธ ์ผ€์ด์Šค๋ฅผ ๋ฐ˜๋ณตํ•ด์„œ ๋”ํ•œ ํ›„ ์ถœ๋ ฅํ•˜๋Š” ๊ฒƒ์ด๋‹ˆ๊นŒ ๊ฐ๊ฐ input()์œผ๋กœ ๋ฐ›๊ณ  for๋ฌธ์„ ๋Œ๋ฆฌ๋ฉด ๋˜๊ฒ ๋‹ค ์ƒ๊ฐํ•ด์„œ ์ œ์ถœํ•˜๋‹ˆ ๋Ÿฐํƒ€์ž„ ์—๋Ÿฌ(ValueError)๋ผ๊ณ  ๋–ด๋‹ค. ๋Ÿฐํƒ€์ž„ ์—๋Ÿฌ์˜ ์ด์œ ๋Š” ๋”ฑํžˆ ์„ค๋ช…๋˜์–ด์žˆ์ง€ ์•Š์•„ ๊ทธ๋ƒฅ ์‹œ๊ฐ„์ด ์˜ค๋ž˜๊ฑธ๋ ธ๋‚˜๋ณด๋‹ค ํ•˜๊ณ  ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์„ ์•Œ์•„๋ณด๋˜ ์ค‘ input()์œผ๋กœ ์ž…๋ ฅ๋ฐ›๋Š” ๊ฒƒ์ด ๋” ๋Š๋ฆฌ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์•˜๋‹ค. ์•Œ์•„๋ณด๋‹ˆ input()์€ ์ž…๋ ฅ ๊ฐ’ ํ•˜๋‚˜ ๋งˆ๋‹ค ๋ฒ„ํผ์— ์ €์žฅํ•œ๋‹ค๊ณ  ํ•œ๋‹ค. ๋•Œ..

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