Tiling Problem II TLE error

#1

TLE error in Tiling problem II. one test case passed out of 5 plz check the code and find the error. problem link:
https://online.codingblocks.com/app/player/39658/content/37364/5208/code-challenge

code link : https://ide.codingblocks.com/s/177570

#2

@sengarankit98
Hello Ankit,
your recursive solution is correct .but to pass all test cases you need to optimise your solution using dynamic programming.
if u dont know dynamic programming then you can leave this problem for now.

#3

@sengarankit98
hello Ankit,
let me know if u still have any doubt in this problem

#4

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