์ „์ฒด ๊ธ€ 920

[programmers] ์‹คํŒจ์œจ - 2019 KAKAO BLIND RECRUITMENT

๋ฌธ์ œ(์ถœ์ฒ˜: https://school.programmers.co.kr/learn/courses/30/lessons/42889) ๋ฌธ์ œ ํ’€์ด - my solutiondef solution(N, stages): answer = [] temp=[0]*N count=len(stages) #1๋‹จ๊ณ„๋Š” ์ „๋ถ€ ์‹œ๋„์ค‘์ด๋ฏ€๋กœ ์ฒ˜์Œ์€ ์ „์ฒด ์ธ์› j=0 for i in temp: x=stages.count(j+1) if(x==0 or count==0): #0์œผ๋กœ ๋‚˜๋ˆ„๊ธฐ ๋ฐฉ์ง€ temp[j]=0 else: temp[j]=x/count j+=1 count-=x #์•ž๋‹จ๊ณ„ ํด๋ฆฌ์–ดํ•˜์ง€ ๋ชปํ•œ ์‚ฌ๋žŒ..

[programmers] [1์ฐจ] ๋น„๋ฐ€์ง€๋„ - 2018 KAKAO BLIND RECRUITMENT

๋ฌธ์ œ(์ถœ์ฒ˜: https://school.programmers.co.kr/learn/courses/30/lessons/17681) ๋ฌธ์ œ ํ’€์ด - my solutiondef solution(n, arr1, arr2): answer = [] for i in range(n): result="" temp=(bin(arr1[i] | arr2[i])) #2์ง„์ˆ˜ and if(len(temp) 0 ์ฑ„์šฐ๊ธฐ tempzero="" for j in range(n+2-len(temp)): tempzero+="0" temp=temp[0:2]+tempzero+temp[2:] ..

[programmers] [์นด์นด์˜ค ์ธํ„ด] ํ‚คํŒจ๋“œ ๋ˆ„๋ฅด๊ธฐ - 2020 ์นด์นด์˜ค ์ธํ„ด์‹ญ

๋ฌธ์ œ(์ถœ์ฒ˜: https://school.programmers.co.kr/learn/courses/30/lessons/67256) ๋ฌธ์ œ ํ’€์ด - my solutiondef solution(numbers, hand): answer = '' # 12 = ํ‚คํŒจ๋“œ *์„ ์˜๋ฏธ, 10 = ํ‚คํŒจ๋“œ #์„ ์˜๋ฏธ tempR = 12 #์˜ค๋ฅธ์† ์œ„์น˜ ์ €์žฅ tempL = 10 #์™ผ์† ์œ„์น˜ ์ €์žฅ for i in range(len(numbers)): if (numbers[i] == 0): #ํ‚คํŒจ๋“œ 0 -> ๊ณ„์‚ฐ์„ ์œ„ํ•ด 11๋กœ ๋ณ€๊ฒฝ numbers[i] = 11 if (numbers[i] == 1 or numbers[i] == 4 or numbers[i] ==..

[programmers] ํฌ๋ ˆ์ธ ์ธํ˜•๋ฝ‘๊ธฐ ๊ฒŒ์ž„ -2019 ์นด์นด์˜ค ๊ฐœ๋ฐœ์ž ๊ฒจ์šธ ์ธํ„ด์‹ญ

๋ฌธ์ œ(์ถœ์ฒ˜: https://school.programmers.co.kr/learn/courses/30/lessons/64061) ๋ฌธ์ œ ํ’€์ด - my solutiondef solution(board, moves): answer = 0 result = [] for i in moves: for j in range(len(board)): if (board[j][i - 1] != 0): # ์ธํ˜•์ด ์žˆ๋Š” ๊ณณ ํ™•์ธ if (len(result) != 0 and result[-1] == board[j][i - 1]): # ์ธํ˜•์ด ํ„ฐ์งˆ๋•Œ result.pop() answe..

12์›”28์ผ ๋ชจ๊ฐ์ฝ”_์™€ํŒฌํ˜ธ 2ํšŒ์ฐจ ๊ฒฐ๊ณผ๋ณด๊ณ ์„œ

2020๋…„ 12์›” 28์ผ ์›”์š”์ผ 20:00~23:00 ๐Ÿ”ฅ programmers 1๋‹จ๊ณ„ ๋ฌธ์ œ ํ•ด๊ฒฐ ๋ชฉ๋ก ๐Ÿ”ฅ [1์ฐจ] ๋น„๋ฐ€์ง€๋„ - ์ด์ง„์ˆ˜ and ๊ณ„์‚ฐ์œผ๋กœ ํ•ด๊ฒฐ ์†Œ์ˆ˜ ์ฐพ๊ธฐ - ์ฒ˜์Œ์— ํ•˜๋‚˜ํ•˜๋‚˜ ๊ฒ€์‚ฌํ•˜์—ฌ ๋ฌธ์ œ๋ฅผ ํ’€์—ˆ์„๋•Œ ๋Ÿฐํƒ€์ž„ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•˜์˜€๋‹ค - ๊ฒ€์ƒ‰์„ ํ•ด ๋ณธ ํ›„ ์—๋ผํ† ์Šคํ…Œ๋„ค์Šค์˜ ์ฒด๋ฅผ ์ด์šฉํ•˜์—ฌ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜์˜€๋‹ค - set์„ ์ด์šฉํ•˜์—ฌ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜์˜€๋‹ค. ๋ชจ์˜๊ณ ์‚ฌ - ๋Ÿฐํƒ€์ž„ ์—๋Ÿฌ๐Ÿค› [1์ฐจ] ๋น„๋ฐ€์ง€๋„ ๋ฌธ์ œ ํ’€์ด def solution(n, arr1, arr2): answer = [] for i in range(n): result="" temp=(bin(arr1[i] | arr2[i])) #์ด์ง„์ˆ˜ and if(len(temp) 0 ์ฑ„์šฐ๊ธฐ tempzero="" for j in range(n+2-len(temp)): te..

12์›”28์ผ ๋ชจ๊ฐ์ฝ”_์™€ํŒฌํ˜ธ 1ํšŒ์ฐจ ๊ฒฐ๊ณผ๋ณด๊ณ ์„œ

2020๋…„ 12์›” 28์ผ ์›”์š”์ผ 20:00~23:00 ๐Ÿ”ฅ programmers 1๋‹จ๊ณ„ ๋ฌธ์ œ ํ•ด๊ฒฐ ๋ชฉ๋ก ๐Ÿ”ฅ ์ตœ๋Œ€ ๊ณต์•ฝ์ˆ˜์™€ ์ตœ์†Œ ๊ณต๋ฐฐ์ˆ˜ - ์œ ํด๋ฆฌ๋“œ ํ˜ธ์ œ๋ฒ•์œผ๋กœ ํ•ด๊ฒฐ ์ฝœ๋ผ์ธ  ์ถ”์ธก - ๋ฐ˜๋ณต๋ฌธ, ์กฐ๊ฑด๋ฌธ์œผ๋กœ ํ•ด๊ฒฐ ํ‰๊ท  ๊ตฌํ•˜๊ธฐ - (๋ฐฐ์—ด์˜ ํ•ฉ) / (๋ฐฐ์—ด์˜ ๊ธธ์ด) ํ•˜์ƒค๋“œ ์ˆ˜ - ํžˆ์ƒค๋“œ ์ˆ˜: x์˜ ์ž๋ฆฟ์ˆ˜์˜ ํ•ฉ์œผ๋กœ x๊ฐ€ ๋‚˜๋ˆ„์–ด ๋–จ์–ด์ง€๋Š” ์ˆ˜ - (์ •์ˆ˜) / (์ •์ˆ˜ ๊ฐ ์ž๋ฆฟ์ˆ˜์˜ ํ•ฉ) ํ•ธ๋“œํฐ ๋ฒˆํ˜ธ ๊ฐ€๋ฆฌ๊ธฐ - ๋ฐ˜๋ณต๋ฌธ ์‚ฌ์šฉ: 1) 0~(๋ฌธ์ž์—ด ๊ธธ์ด -4)๊นŒ์ง€ * ์ถ”๊ฐ€ 2) (๋ฌธ์ž์—ด ๊ธธ์ด-4)~(๋ฌธ์ž์—ด ๊ธธ์ด)๊นŒ์ง€ ๋ฌธ์ž์—ด ๊ฐ’ ์ถ”๊ฐ€ ํ–‰๋ ฌ์˜ ๋ง์…ˆ - ๋ฐ˜๋ณต๋ฌธ ์‚ฌ์šฉ: ๊ฐ ๋ฆฌ์ŠคํŠธ์˜ ๊ฐ™์€ ์œ„์น˜๋ผ๋ฆฌ ํ•ฉ x๋งŒํผ ๊ฐ„๊ฒฉ์ด ์žˆ๋Š” n๊ฐœ์˜ ์ˆซ์ž - ๋ฐ˜๋ณต๋ฌธ ์‚ฌ์šฉ: (์ •์ˆ˜)+(์ •์ˆ˜)*(๋ฐ˜๋ณต๋ฌธ ํšŸ์ˆ˜)๋กœ ๊ฐ„๋‹จํ•˜๊ฒŒ ํ•ด๊ฒฐ ์ง์‚ฌ๊ฐํ˜• ๋ณ„ ์ฐ๊ธฐ - ๊ธฐ์กด์— ๋ณ„ ์ฐ๊ธฐ์™€ ๋‹ค๋ฅธ..

2020-2021 ๋™๊ณ„ ๋ชจ๊ฐ์ฝ”_์™€ํŒฌํ˜ธ

2020-2021 ๋™๊ณ„ ๋ชจ๊ฐ์ฝ” ๊ฐœ์ธ ๊ณ„ํš ๐Ÿง‡๐Ÿฅž ๋‚ ์งœ ์‹œ๊ฐ„ ๊ณ„ํš 12์›” 28์ผ 20:00~23:00 ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ (programmers) 12์›” 30์ผ 20:00~23:00 ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ (programmers) 1์›” 04์ผ 20:00~23:00 ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ (programmers) 1์›” 06์ผ 20:00~23:00 ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ (programmers) 1์›” 11์ผ 20:00~23:00 ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ (programmers) 1์›” 13์ผ 20:00~23:00 ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ (programmers)