๐Ÿฏ์•Œ๊ณ ๋ฆฌ์ฆ˜/ํŒŒ์ด์ฌ ๊ธฐ๋ณธ ์•Œ๊ณ ๋ฆฌ์ฆ˜

์„ธ ์ •์ˆ˜์˜ ์ตœ๋Œ“๊ฐ’ ๊ตฌํ•˜๊ธฐprint('์„ธ ์ •์ˆ˜์˜ ์ตœ๋Œ“๊ฐ’์„ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.')a = int(input('์ •์ˆ˜ a์˜ ๊ฐ’์„ ์ž…๋ ฅํ•˜์„ธ์š”.: '))b = int(input('์ •์ˆ˜ b์˜ ๊ฐ’์„ ์ž…๋ ฅํ•˜์„ธ์š”.: '))c = int(input('์ •์ˆ˜ c์˜ ๊ฐ’์„ ์ž…๋ ฅํ•˜์„ธ์š”.: '))maximum = aif b > maximum: maximum = bif c > maximum: maximum = cprint(f'์ตœ๋Œ“๊ฐ’์€ {maximum}์ž…๋‹ˆ๋‹ค.')์ˆœ์ฐจ ๊ตฌ์กฐ: ํ•œ ๋ฌธ์žฅ์”ฉ ์ˆœ์„œ๋Œ€๋กœ ์ฒ˜๋ฆฌ์„ ํƒ ๊ตฌ์กฐ: ์กฐ๊ฑด์‹์œผ๋กœ ํ‰๊ฐ€ํ•œ ๊ฒฐ๊ณผ์— ๋”ฐ๋ผ ์‹คํ–‰ ํ๋ฆ„ ๋ณ€๊ฒฝdef max3(a, b, c): """a, b, c์˜ ์ตœ๋Œ“๊ฐ’์„ ๊ตฌํ•˜์—ฌ ๋ฐ˜ํ™˜""" maximum = a if b > maximum: maximum = b if c > maxim..
https://www.acmicpc.net/problem/2675 2675๋ฒˆ: ๋ฌธ์ž์—ด ๋ฐ˜๋ณต ๋ฌธ์ž์—ด S๋ฅผ ์ž…๋ ฅ๋ฐ›์€ ํ›„์—, ๊ฐ ๋ฌธ์ž๋ฅผ R๋ฒˆ ๋ฐ˜๋ณตํ•ด ์ƒˆ ๋ฌธ์ž์—ด P๋ฅผ ๋งŒ๋“  ํ›„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. ์ฆ‰, ์ฒซ ๋ฒˆ์งธ ๋ฌธ์ž๋ฅผ R๋ฒˆ ๋ฐ˜๋ณตํ•˜๊ณ , ๋‘ ๋ฒˆ์งธ ๋ฌธ์ž๋ฅผ R๋ฒˆ ๋ฐ˜๋ณตํ•˜๋Š” ์‹์œผ๋กœ P๋ฅผ ๋งŒ๋“ค๋ฉด ๋œ๋‹ค www.acmicpc.net import sys input=sys.stdin.readline n=int(input()) for i in range(n): a,b=input().split() a=int(a) b=str(b) for i in range(len(b)): print(a*b[i],end= '') print()
https://www.acmicpc.net/problem/2839 2839๋ฒˆ: ์„คํƒ• ๋ฐฐ๋‹ฌ ์ƒ๊ทผ์ด๋Š” ์š”์ฆ˜ ์„คํƒ•๊ณต์žฅ์—์„œ ์„คํƒ•์„ ๋ฐฐ๋‹ฌํ•˜๊ณ  ์žˆ๋‹ค. ์ƒ๊ทผ์ด๋Š” ์ง€๊ธˆ ์‚ฌํƒ•๊ฐ€๊ฒŒ์— ์„คํƒ•์„ ์ •ํ™•ํ•˜๊ฒŒ Nํ‚ฌ๋กœ๊ทธ๋žจ์„ ๋ฐฐ๋‹ฌํ•ด์•ผ ํ•œ๋‹ค. ์„คํƒ•๊ณต์žฅ์—์„œ ๋งŒ๋“œ๋Š” ์„คํƒ•์€ ๋ด‰์ง€์— ๋‹ด๊ฒจ์ ธ ์žˆ๋‹ค. ๋ด‰์ง€๋Š” 3ํ‚ฌ๋กœ๊ทธ www.acmicpc.net import sys input=sys.stdin.readline sugar=int(input()) bag=0 while sugar>=0 : if sugar%5 ==0: bag+= (sugar//5) print(bag) break sugar -=3 bag += 1 else: print(-1) ๊นŒ๋‹ค๋กœ์› ๋‹ค. ์ œ์ผ ์ค‘์š”ํ•œ ํ‚คํฌ์ธํŠธ๋Š” ๋ฃจํ”„๋ฅผ ๋Œ ๋™์•ˆ 5๋กœ๋Š” ๋‚˜๋จธ์ง€๋ฅผ ๋น„๊ตํ•˜๊ณ , 3์œผ๋กœ๋Š” ๋นผ๋Š” ๊ฒƒ์„ ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ์ด๋‹ค.
https://www.acmicpc.net/problem/15917 15917๋ฒˆ: ๋…ธ์†”๋ธŒ ๋ฐฉ์ง€๋ฌธ์ œ์•ผ!! ์–ด๋–ค ์ˆ˜ a๊ฐ€ 2์˜ ๊ฑฐ๋“ญ์ œ๊ณฑ๊ผด๋กœ ๋‚˜ํƒ€๋‚ด์–ด์ง„๋‹ค๊ณ  ํ•ด ๋ด…์‹œ๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด, a = 2n (๋‹จ n ≥ 0์ธ ์ •์ˆ˜) ๋ฅผ ๋งŒ์กฑํ•  ๊ฒ๋‹ˆ๋‹ค. ๋ณดํ†ต, ๊ฐ ๋น„ํŠธ๋ณ„๋กœ ๊ฒ€์‚ฌ๋ฅผ ํ•˜๋ฉด์„œ, ์ผœ์ ธ ์žˆ๋Š” ๋น„ํŠธ์˜ ๊ฐœ์ˆ˜๋ฅผ ์•Œ์•„๋‚ด๋Š” ๊ฒƒ๋„ ์ข‹์€ www.acmicpc.net import sys input=sys.stdin.readline q=int(input()) a=[2**i for i in range(32)] for i in range(q): b=int(input()) if b in a: print('1') else: print('0') ์ง€๊ธˆ๊นŒ์ง€ ํ‘ผ ๋ฌธ์ œ ์ค‘ ๊ฐ€์žฅ ๊นŒ๋‹ค๋กœ์› ๋‹ค. ์ฒ˜์Œ์—๋Š” ์ œ๊ณฑ๊ทผ์„ ์ƒ๊ฐํ–ˆ์œผ๋‚˜, a์˜ ๋ฒ”์œ„๊ฐ€ 1~2์˜ 31์Šน-1..
https://www.acmicpc.net/problem/11006 11006๋ฒˆ: ๋‚จ์šฑ์ด์˜ ๋‹ญ์žฅ ๊ณ„๋ž€์ง‘์„ ์šด์˜ํ•˜๋Š” ๋‚จ์šฑ์ด๋Š” ๋งค์ผ ๋‹ญ์žฅ์—์„œ ๋‹ฌ๊ฑ€์„ ์ˆ˜๊ฑฐํ•ด๊ฐ„๋‹ค. ์–ด๋Š ๋‚  ๋‹ญ์žฅ์— ๋“ค์–ด๊ฐ€๋ณด๋‹ˆ ์ผ๋ถ€ ๋‹ญ์˜ ๋‹ค๋ฆฌ๊ฐ€ ํ•˜๋‚˜์”ฉ ์‚ฌ๋ผ์กŒ๋‹ค. ๋‚จ์šฑ์ด๋Š” ์–ผ๋งˆ๋‚˜ ๋งŽ์€ ๋‹ญ๋“ค์ด ํ•œ ๋‹ค๋ฆฌ๋ฅผ ์žƒ์—ˆ๋Š”์ง€ ์•Œ๊ณ ์‹ถ์—ˆ www.acmicpc.net import sys input=sys.stdin.readline n=int(input()) for i in range(n): a,b=map(int,input().split()) u=b*2-a print(u, b-u)
https://www.acmicpc.net/problem/10886 10886๋ฒˆ: 0 = not cute / 1 = cute ์ค€ํฌ๋Š” ์ž๊ธฐ๊ฐ€ ํŒ€์—์„œ ๊ท€์—ฌ์›€์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•œ๋‹ค. ํ•˜์ง€๋งŒ ์—ฐ์ˆ˜๊ฐ€ ๋ณผ ๋•Œ ๊ทธ ์˜๊ฒฌ์€ ๋ญ”๊ฐ€ ์ข€ ์ž˜๋ชป๋œ ๊ฒƒ ๊ฐ™์•˜๋‹ค. ๊ทธ๋ ‡๊ธฐ์— ์„ค๋ฌธ์กฐ์‚ฌ๋ฅผ ํ•˜์—ฌ ์ค€ํฌ๊ฐ€ ๊ท€์—ฌ์šด์ง€ ์•„๋‹Œ์ง€ ์•Œ์•„๋ณด๊ธฐ๋กœ ํ–ˆ๋‹ค. www.acmicpc.net import sys input=sys.stdin.readline chan,ban=0,0 n=int(input()) for i in range(n): a=int(input()) if a==1: chan+=1 else: ban+=1 if chan>ban: print("Junhee is cute!") else: print("Junhee is not cute!")
https://www.acmicpc.net/problem/20540 20540๋ฒˆ: ์—ฐ๊ธธ์ด์˜ ์ด์ƒํ˜• ์กธ์—…์„ ์•ž๋‘” ์—ฐ๊ธธ์ด๋Š” ํฌ๋ฆฌ์Šค๋งˆ์Šค๊ฐ€ ๋‹ค๊ฐ€์˜ฌ์ˆ˜๋ก ์™ธ๋กœ์›€์„ ๋Š๋‚€๋‹ค. ๊ทธ๋Ÿฐ ์—ฐ๊ธธ์ด๋ฅผ ์œ„ํ•ด ๋™์šฐ๋Š” ์†Œ๊ฐœํŒ…์„ ์‹œ์ผœ์ฃผ์ง€๋Š” ์•Š๊ณ  ์—ฐ๊ธธ์ด์˜ ์ด์ƒํ–ฅ์„ ์ฐพ๋Š” ๊ฒƒ์„ ๋„์™€์ฃผ๊ณ ์ž ํ•œ๋‹ค. MBTI ์‹ ๋ด‰์ž์ธ ์—ฐ๊ธธ์ด๋Š” www.acmicpc.net [Problem] [Code] y=list(input()) a=['E','S','T','J'] b=['I','N','F','P'] for i in range(len(y)): if y[i]==a[i]: print(b[i],end='') else: print(a[i],end='') [Solution] ์ฒซ์ค„์—์„œ ์—ฐ๊ธธ์ด์˜ MBTI๋ฅผ ์ž…๋ ฅ๋ฐ›์€ ํ›„ y ์— ๋„ฃ์–ด์ค€๋‹ค. ๋ฐฐ์—ด a,b๋ฅผ ์ง€์ •ํ•˜์—ฌ ์„œ๋กœ ๋‹ค๋ฅธ mbt..
https://www.acmicpc.net/problem/2010 2010๋ฒˆ: ํ”Œ๋Ÿฌ๊ทธ ์ฒซ์งธ ์ค„์— ๋ฉ€ํ‹ฐํƒญ์˜ ๊ฐœ์ˆ˜ N์ด ์ฃผ์–ด์ง„๋‹ค. (1 ≤ N ≤ 500,000) ์ด์–ด์„œ ๋‘˜์งธ ์ค„๋ถ€ํ„ฐ N๊ฐœ์˜ ์ค„์— ๊ฑธ์ณ ๊ฐ ๋ฉ€ํ‹ฐํƒญ์ด ๋ช‡ ๊ฐœ์˜ ํ”Œ๋Ÿฌ๊ทธ๋ฅผ ๊ฝ‚์„ ์ˆ˜ ์žˆ๋„๋ก ๋˜์–ด ์žˆ๋Š”์ง€๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ž์—ฐ์ˆ˜๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. ์ด ์ž์—ฐ www.acmicpc.net [Code] import sys num = int(sys.stdin.readline()) sums=0 for i in range(num): a=int(sys.stdin.readline()) sums=sums+a sums=sums-1 print(sums+1)
๊ณ„๋ž€์†Œ๋…„
'๐Ÿฏ์•Œ๊ณ ๋ฆฌ์ฆ˜/ํŒŒ์ด์ฌ ๊ธฐ๋ณธ ์•Œ๊ณ ๋ฆฌ์ฆ˜' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก