def zeros( n_rows, n_cols ):
return [[0 for c in range( n_cols )] for r in range( n_rows )]
Python创建动态二维数组
最新推荐文章于 2025-05-16 22:10:04 发布
def zeros( n_rows, n_cols ):
return [[0 for c in range( n_cols )] for r in range( n_rows )]