1149 RGB거리
R = 0 G = 1 B = 2 n = int(input()) matrix = [[0 for col in range(n)] for row in range(3)] r,g,b = map(int, input().split()) matrix[R][0] = r matrix[G][0] = g matrix[B][0] = b for i in range(1, n): r,g,b = map(int, input().split()) matrix[R][i] = r + min(matrix[G][i-1], matrix[B][i-1]) matrix[G][i] = g + min(matrix[R][i-1], matrix[B][i-1]) matrix[B][i] = b + min(matrix[R][i-1], matrix[G][i-1]) mi..
더보기