题解 | #蛇形矩阵#
蛇形矩阵
https://www.nowcoder.com/practice/649b210ef44446e3b1cd1be6fa4cab5e
import sys
n = int(input())
for a in range(0, n): # a为行，从0开始
o =sum(range(0, a+1))+1
for b in range(0, n - a): # b为列，从0开始
p = sum(range(2+a, a+b+2))
print(o + p, end=" ")
print("")
o确定首列数，p确定每列增长数
