[Self-study/level2] Python | 삼각 달팽이
문제 https://programmers.co.kr/learn/courses/30/lessons/68645 코딩테스트 연습 - 삼각 달팽이 5 [1,2,12,3,13,11,4,14,15,10,5,6,7,8,9] 6 [1,2,15,3,16,14,4,17,21,13,5,18,19,20,12,6,7,8,9,10,11] programmers.co.kr 1차 풀이 def firstStep(list, num, x, y, counting): for i in range(counting): list[x][y] = num x += 1 num += 1 return (num, x - 1, y + 1) def secondStep(list, num, x, y, counting): for i in range(counting): l..