29. 顺时针旋转数组
顺时针打印矩阵
http://www.nowcoder.com/questionTerminal/9b4c81a02cd34f76be2659fa0d54342a
class Solution:
# matrix类型为二维列表，需要返回列表
def printMatrix(self, matrix):
# write code here
a = []
while matrix:
for j in range(len(matrix[0])):
a.append(matrix[0][j])
matrix = list(map(list,zip(*matrix[1:])))[::-1]
return a
