What is the error in my code?

#1
#2

Hi @goyalvivek
refer this https://ide.codingblocks.com/s/635835

#3

Unable to clear all testcases https://ide.codingblocks.com/s/635885

#4

Hi @goyalvivek
https://ide.codingblocks.com/s/635835 this is passing all test cases… try submitting again

#5

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#6

ur code works fine, BUT what is wrong with mine https://ide.codingblocks.com/s/635885

#7

ur code fails for n>=7… try to dry run for the same

#8

basically in ur approach u would have to return a pair of <int,bool> where int value represents the count of ans and bool represents if soln was possible or not… or else refer my code i shared… just pass cnt by reference and increase its value when soln is possible… i hope it will clear all ur doubts…

#9

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