标签：pen 键盘 app 键盘输入 inpu int pre col class
m = int(input()) grid = [[] for i in range(m)] for i in range(m): line = input() for j in range(len(line)): grid[i].append(int(line[j])) print(grid)
标签：pen 键盘 app 键盘输入 inpu int pre col class
原文地址：https://www.cnblogs.com/wan-612/p/11288326.html
