题解 | #牛牛的矩阵相加#
牛牛的矩阵相加
https://www.nowcoder.com/practice/730b90507602412fac90a3f106bfa0cd
# 列表生成式的运用 s, i, n = 0, 3, int(input()) print([[(s := s + 1) * n for a in range(i)] for b in range(i)])
牛牛的矩阵相加
https://www.nowcoder.com/practice/730b90507602412fac90a3f106bfa0cd
# 列表生成式的运用 s, i, n = 0, 3, int(input()) print([[(s := s + 1) * n for a in range(i)] for b in range(i)])
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