Python文件读写：将TXT文件数据转换为二维数组

///'可以使用以下代码实现：//n//npython//n# 读取文件//nwith open('input.txt', 'r') as file://n lines = file.readlines()//n//n# 获取N和数字列表//nN = int(lines[0])//nnumbers = list(map(int, lines[1].split()))//n//n# 将数字列表每两个作为二维数组存储到新开数列中//narray = []//nfor i in range(0, len(numbers), 2)://n array.append([numbers[i], numbers[i+1]])//n//n# 输出结果//nprint(N)//nprint(array)//n//n//n假设input.txt文件内容如下：//n//n//n3//n1 2 3 4 5 6//n//n//n则运行以上代码后的输出结果为：//n//n//n3//n[[1, 2], [3, 4], [5, 6]]//n//n///