【发布时间】:2020-02-25 07:10:06
【问题描述】:
如何删除矩阵中的重复值?
mat = [[5,6,8] , [8,5,3] , [9,10,3]]
res= []
for i in mat:
if i not in res:
res.append(i)
print(res)
fit= set(res)
print(fit)
【问题讨论】:
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预期输出?
标签: python python-3.x matrix duplicates