Code seems working fine, but test case not passing

#1

LINK - https://ide.codingblocks.com/s/197133

#2

@vmanav In the question it is given that the output must be in sorted order.So instead of printing the output in the base case push the result in a vector. After that sort the vector in the main and then print the vector.

#3

i have made dome chnages as you said but it is still showing a 'run-error’on 2 test case…
Also do we have to find out all the possible permutation or is there any other method to solve this…
LINK - https://ide.codingblocks.com/s/197165

#4

Check now.

#5

Do we have to find out all the possible permutation or is there any other method to solve this…

#6

We have to find out all the possible permuatations and this is the optimal approach.

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#7

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