Chef and Tiling

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Chef has a strip of length $N$ units and he wants to tile it using $4$ kind of tiles -A Red tile of $2$ unit length -A Red tile of $1$ unit length -A Blue tile of $2$ unit length -A Blue tile of $1$ unit length Chef is having an infinite supply of each of these tiles. He wants to find out the number of ways in which he can tile the strip. Help him find this number. Since t

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solution.cppC++17

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