๋ค์๊ณผ ๊ฐ์ ๋ฆฌ์คํธ๊ฐ ์๋ค๊ณ ๊ฐ์ ํด๋ณด์.
lst = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
๊ฐฏ์๊ฐ ์ ํํ ๋๋์ด ๋จ์ด์ง๋
def solution(data, n):
return [data[i: i+n] for i in range(0, len(data), n)]
# print(solution(lst, 4)) ์ถ๋ ฅ
[[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]]
https://jsikim1.tistory.com/141
Python list chunk - ๋ฆฌ์คํธ ๋ถํ (์๋ฅด๊ธฐ, ๋๋๊ธฐ, split) ๋ฐฉ๋ฒ
Python list chunk - ๋ฆฌ์คํธ(๋ฐฐ์ด) ๋ถํ (์๋ฅด๊ธฐ, ๋๋๊ธฐ, split) ๋ฐฉ๋ฒ Python์์ list๋ฅผ ์ํ๋ ๊ฐ๊ฒฉ์ผ๋ก ๋๋๋ ๋ฐฉ๋ฒ์ ์๋ ค๋๋ฆฌ๋๋ก ํ๊ฒ ์ต๋๋ค. PHP์์๋ array_chunk() ๋ฅผ ์ฌ์ฉํ์ฌ ๋ฐฐ์ด์ ์ํ๋ ๊ธธ์ด๋ก
jsikim1.tistory.com
๊ทธ๋ ์ง ์์๋
def solution(data, n):
return [data[i*n: n*(i+1)] for i in range(0, (len(data)+n-1)//n)]
# print(solution(lst, 5)) ์ถ๋ ฅ
[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12]]
Python List๋ฅผ ์ํ๋ ๊ฐ์๋ก ๋๋๊ธฐ
๊ธธ์ด๊ฐ 30์ธ list ๋ฅผ 5๊ฐ ๋จ์ list๋ก ๋๋๊ธฐ n = 5 my_list = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30] print(len(my_list)) # 30 new_list = [my_list[i*n : n*(i + 1)] for i in range(0, (len(my_list) + n - 1)
kobong.tistory.com