python:实现spiral matrix螺旋矩阵
n = int(input("Enter the size of matrix:"))
t = 1
r = 0 # r stands for row
c = 0 # c stands for column
matrix
n = int(input("Enter the size of matrix:"))
t = 1
r = 0 # r stands for row
c = 0 # c stands for column
matrix