python 3.7 搓螺旋丸

  ''' 搓螺旋丸，先从最外围填数，一圈隔一圈往内填 假设左基准点位置，r_base,c_base   row col ''' import numpy as np def spiralize(number):          cur_len = number     r_base = 0     c_base = 0     map_arr = np.full((number,number)

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