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A partition of positive integer m into n components is any sequence a₁,...,a_n of positive integers such that a₁+...+a_n=m and a₁<=a₂<=...<=a_n. Your task is to determine the partition, which occupies the k-th position in the lexicographic order of all partitions of m into n components.

The lexicographic order is defined as follows: sequence a₁,...,a_n comes before b₁,...,b_n iff there exists such an integer i,1<=i<=n, that a_j=b_j for all j, 1<= j< i, and a_i< b_i.

Input

The input begins with the integer t, the number of test cases. Then t test cases follow.

For each test case the input consists of three lines, containing the positive integers m, n and k respectively (1<=n<= 10, 1<= m<=220, k is not larger than the number of partitions of m into n components).

Output

For each test case output the ordered elements of the sought partition, separated by spaces.

Example

Sample input:
1
9
4
3
Sample output:
1 1 3 4