Tricky-permutations Testcase failing

#1


why are some test cases failing? since the output seems to be without duplicates.

#2

hey @aganunay, do not sort the string before calling permute function. In base case, do not print the string but store them in container like vector and later on sort this container.

#3

i have done the exactly what you have said but till wa in some test cases
my code https://ide.codingblocks.com/s/149176

#4

hey @mohitbiddu1, please refer to this thread once 4 test cases are wrong! Tricky permutations