题解 | #蛇形矩阵#
蛇形矩阵
https://www.nowcoder.com/practice/649b210ef44446e3b1cd1be6fa4cab5e
N = int(input())
sum = 1
for i in range(1,N+1):
lt = []
for j in range(i+1,N+2):
lt.append(str(sum))
sum += j
sum = int(lt[0]) + i
print(' '.join(lt))
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