Study Materials Tutorials Matrix Exponentiation Matrix Exponentiation Code for Nth Fibonacci Paths of Length k in a graph Paths of Length k in a graph Questions SPOJ: FIBOSUM COD, Avishkar 2017: Dracula v/s Vikral COD, Avishkar 2018: Done with Fibonacci CODECHEF: PRI01 SPOJ: POWFIB SPOJ: SEQ SPOJ: MNNITAR SPOJ: FLIB