BIGFIBB - Interesting determinant

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Consider the following n×n matrix:

Calculate the determinant of such matrix given some n

Input

The first line of the input contains number t – the number of tests. Then t test descriptions follow. Each test consist of a single integer n.

Constraints

1 <= t <= 1000
1 <= n <= 1015

Output

For each test print the determinant of the matrix modulo 1000000007.

Example

Input:
3
1
2
3

Output:
1
2
3

hide comments
Amit Gupta: 2012-09-03 14:46:05

can you provide some big testcases for this? I'm getting WA, but I've tested on some numbers and the results seem ok to me..

abhijith reddy d: 2009-11-25 03:52:50

A Problem in Knuth Fundamental algorithms :)


Added by:Spooky
Date:2009-11-24
Time limit:1s
Source limit:50000B
Memory limit:1536MB
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