python 删除/查找重复项

l = [1,2,3,2,1]

# l = [‘你‘,‘我‘,‘他‘,‘她‘,‘你‘]　　for i in l:    print("the %s has found %s" % (i, l.count(i)))          #find duplicate number    # print("the %s has found %s" % (i, l.count(i)))　　　  #find duplicate string#the method above would repeat count duplicate data ,so we need to remove duplicate firstprint ‘split line ----------------------------‘s = set(l)for j in s:    print("the %s has found %s" % (j, l.count(j)))      #find duplicate number

时间： 2024-08-11 13:00:49

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