Wrong answer in one test case of smart Keypad I

#1

wrong answer in test case 2 of the problem… plz check the code.

problem : https://online.codingblocks.com/app/player/39658/content/37364/4740/code-challenge

code : https://ide.codingblocks.com/s/178427

plz check

#2

@sengarankit98
Hello Ankit,
can u please explain ur approach

#3

@sengarankit98
the approach you are trying is not approach.
try to do this problem using recursion

#4

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