Fibonacci Sum

The Fibonacci numbers are defined as below:

Given three integers N, C and K, calculate the following summation:

Since the answer can be huge, output it modulo 1000000009 ($10^9$+9).

The first line contains an integer T (1≤T≤200), denoting the number of test cases. Each test case contains three space separated integers in the order: N, C, K (1≤N,C≤$10^{18}$,1≤K≤$10^5$).

For each test case, output a single line containing the answer.

2
5 1 1
2 1 2

12
2

2020 Multi-University Training Contest 1