๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

์ด์ฝ”ํ…Œ12

[๊ตฌํ˜„] ๋ฌธ์ž์—ด ์žฌ์ •๋ ฌ (ํŒŒ์ด์ฌ) s = input() #์•ŒํŒŒ๋ฒณ ๋ชจ์„ ๊ณณ alphabet = "" #์ˆซ์ž ๋”ํ•ด์„œ ๋ชจ์„ ๊ณณ number = 0 for i in range(len(s)): #์•ŒํŒŒ๋ฒณ ๋ชจ์œผ๊ธฐ if s[i].isalpha(): alphabet += s[i] #์ˆซ์ž ๋”ํ•ด์„œ ๋ชจ์œผ๊ธฐ else: number += int(s[i]) #์•ŒํŒŒ๋ฒณ ์ •๋ ฌ alphabet = list(alphabet) alphabet.sort() alphabet_new = "" for j in range(len(alphabet)): alphabet_new += alphabet[j] #์•ŒํŒŒ๋ฒณ์ด๋ž‘ ์ˆซ์ž ๋ชจ์•„๋†“์€ ๊ฒƒ ๋”ํ•˜๊ธฐ result = alphabet_new + str(number) print(result) 2022. 8. 4.
[๊ตฌํ˜„] ๋Ÿญํ‚ค ์ŠคํŠธ๋ ˆ์ดํŠธ (ํŒŒ์ด์ฌ) n = input() #์ ์ˆ˜ ์ ˆ๋ฐ˜ ๋‚˜๋ˆ„๊ธฐ n_len = len(n) mid = int(n_len / 2) left = n[0:mid] right = n[mid:n_len] print(left, right) #์™ผ์ชฝ ๋ถ€๋ถ„ ํ•ฉ left_sum = 0 for i in range(mid): left_sum += int(left[i]) #์˜ค๋ฅธ์ชฝ ๋ถ€๋ถ„ ํ•ฉ right_sum = 0 for i in range(mid): right_sum += int(right[i]) #์™ผ์ชฝ ํ•ฉ = ์˜ค๋ฅธ์ชฝ ํ•ฉ -> ๋Ÿญํ‚ค์ŠคํŠธ๋ ˆ์ดํŠธ result = 0 if left_sum == right_sum: result = 'LUCKY' else: result = 'READY' print(result) 2022. 8. 4.
[๊ตฌํ˜„] ์ƒํ•˜์ขŒ์šฐ (ํŒŒ์ด์ฌ) n = int(input()) a = input().split() x, y = 1, 1 #๊ณต๊ฐ„์„ ๋ฒ—์–ด๋‚˜๋Š” ์›€์ง์ž„์€ ๋ฌด์‹œ i = 0 while i < len(a): if a[i] == 'L': #์™ผ์ชฝ์œผ๋กœ ํ•œ ์นธ ์ด๋™ if y != 1: y -= 1 elif a[i] == 'R': #์˜ค๋ฅธ์ชฝ์œผ๋กœ ํ•œ ์นธ ์ด๋™ if y != n: y += 1 elif a[i] == 'U': #์œ„๋กœ ํ•œ ์นธ ์ด๋™ if x != 1: x -= 1 elif a[i] == 'D': #์•„๋ž˜๋กœ ํ•œ ์นธ ์ด๋™ if x != n: x += 1 print(a[i],x, y) i += 1 if i == len(a): break print(x, y) 2022. 8. 4.
[๊ทธ๋ฆฌ๋””] ๋ฌด์ง€์˜ ๋จน๋ฐฉ ๋ผ์ด๋ธŒ (ํŒŒ์ด์ฌ) - ์•„์ง ๋ฏธ์™„์„ฑ... ํšŒ์ „ํŒ์— ๋จน์–ด์•ผ ํ•  N๊ฐœ์˜ ์Œ์‹์ด ์žˆ๋‹ค. ๊ฐ ์Œ์‹์—๋Š” 1๋ถ€ํ„ฐ N๊นŒ์ง€ ๋ฒˆํ˜ธ๊ฐ€ ๋ถ™์–ด์žˆ์œผ๋ฉฐ, ๊ฐ ์Œ์‹์„ ์„ญ์ทจํ•˜๋Š” ๋ฐ ์ผ์ • ์‹œ๊ฐ„์ด ์†Œ์š”๋œ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ์Œ์‹์„ ์„ญ์ทจํ•œ๋‹ค. 1๋ฒˆ ์Œ์‹๋ถ€ํ„ฐ ๋จน๊ธฐ ์‹œ์ž‘ํ•˜๋ฉฐ, ํšŒ์ „ํŒ์€ ๋ฒˆํ˜ธ๊ฐ€ ์ฆ๊ฐ€ํ•˜๋Š” ์ˆœ์„œ๋Œ€๋กœ ์Œ์‹์„ ๋ฌด์ง€ ์•ž์œผ๋กœ ๊ฐ€์ ธ๋‹ค ๋†“๋Š”๋‹ค. ๋งˆ์ง€๋ง‰ ๋ฒˆํ˜ธ์˜ ์Œ์‹์„ ์„ญ์ทจํ•œ ํ›„์—๋Š” ํšŒ์ „ํŒ์— ์˜ํ•ด ๋‹ค์‹œ 1๋ฒˆ ์Œ์‹์ด ๋ฌด์ง€ ์•ž์œผ๋กœ ์˜จ๋‹ค. ๋ฌด์ง€๋Š” ์Œ์‹ ํ•˜๋‚˜๋ฅผ 1์ดˆ ๋™์•ˆ ์„ญ์ทจํ•œ ํ›„ ๋‚จ์€ ์Œ์‹์€ ๊ทธ๋Œ€๋กœ ๋‘๊ณ , ๋‹ค์Œ ์Œ์‹์„ ์„ญ์ทจํ•œ๋‹ค. ๋ฌด์ง€๊ฐ€ ๋จน๋ฐฉ์„ ์‹œ์ž‘ํ•œ ์ง€ K์ดˆ ํ›„์— ๋„คํŠธ์›Œํฌ ์žฅ์• ๋กœ ์ธํ•ด ๋ฐฉ์†ก์ด ์ž ์‹œ ์ค‘๋‹จ๋˜์—ˆ๋‹ค. ๋„คํŠธ์›Œํฌ ์ •์ƒํ™” ํ›„ ๋‹ค์‹œ ๋ฐฉ์†ก์„ ์ด์–ด๋‚˜๊ฐˆ ๋•Œ, ๋ช‡ ๋ฒˆ ์Œ์‹๋ถ€ํ„ฐ ์„ญ์ทจํ•ด์•ผ ํ• ๊นŒ? ์˜ˆ์‹œ ์ผ€์ด์Šค๋Š” ์ž˜ ๋Œ์•„๊ฐ€๋Š”๋ฐ ์ฑ„์ ํ•˜๋ฉด ๋‹ค ํ‹€๋ฆฐ๋‹ค.... ๐Ÿคฎ ์ผ๋‹จ ๋‚ด๊ฐ€ ์ƒ๊ฐํ•œ ์•„์ด๋””์–ด๋Š”, 0) ์ธ๋ฑ.. 2022. 7. 16.