代码语言：javascript复制
matrix0 = [[1, 2], [3, 3], [2, 1]]
print 'matrix0:', matrix0
matrix1 = [[1 for i in range(2)] for i in range(3)]
print 'matrix1:', matrix1
matrix2 = [[0 for i in range(2)] for i in range(3)]
print 'matrix2:', matrix2
for i in range(3):
for j in range(2):
matrix2[i][j] = matrix0[i][j] matrix1[i][j]
print 'matrix2:', matrix2
print('Good bye')运行结果：
代码语言：javascript复制matrix0: [[1, 2], [3, 3], [2, 1]]
matrix1: [[1, 1], [1, 1], [1, 1]]
matrix2: [[0, 0], [0, 0], [0, 0]]
matrix2: [[2, 3], [4, 4], [3, 2]]
Good bye
