Tiling problem 2

#1

pls point out mistakes in my code, I am using dp based approach to solve this

#2

hello @Keshav99,
a) use long long

b) in problem it is asked to report ans%1000000007 as answer so use modulo properties
while performing arithmetic operations.

#3

it is showing run error now for all test cases

#4
#5

declare ur dp array inside while loop .
something like int dp[n+1]={0};

check ur updated code here-> https://ide.codingblocks.com/s/229566

#6

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