OnlineJudge 3 现已推出。点此体验新版：Binary Numbers | SDUT OnlineJudge

### Binary Numbers

Time Limit: 1000 ms
Memory Limit: 65536 KiB

#### Problem Description

Given a positive integer n, print out the positions of all 1's in its binary representation. The position of the least significant bit is 0.

The positions of 1's in the binary representation of 13 are 0, 2, 3.

Write a program which for each data set:

reads a positive integer n,

computes the positions of 1's in the binary representation of n,

writes the result.

**Example**

The positions of 1's in the binary representation of 13 are 0, 2, 3.

**Task**Write a program which for each data set:

reads a positive integer n,

computes the positions of 1's in the binary representation of n,

writes the result.

#### Input

The first line of the input contains exactly one positive integer d equal to the number of data sets, 1 <= d <= 10. The data sets follow.

Each data set consists of exactly one line containing exactly one integer n, 1 <= n <= 10^6.

Each data set consists of exactly one line containing exactly one integer n, 1 <= n <= 10^6.

#### Output

The output should consists of exactly d lines, one line for each data set.

Line i, 1 <= i <= d, should contain increasing sequence of integers separated by single spaces - the positions of 1's in the binary representation of the i-th input number.

Line i, 1 <= i <= d, should contain increasing sequence of integers separated by single spaces - the positions of 1's in the binary representation of the i-th input number.

#### Sample Input

1 13

#### Sample Output

0 2 3

#### Hint

#### Source

面向对数据结构和算法不太懂的同学