Challenge Information

Title : First Set Bit
Difficulty : Easy
Solutions : 7
Maximum Score : 50
Completed by You: No
Description :

There is an integer given. You have to find the position of the first set bit found from the right side in the binary representation of the number.
Write a function solve that have the following parameter(s):
1.) a = an integer

Example
Input:
a = 9
Output: 1

Explanation
The binary representation of "9" is,
1 0 0 1

Example
Input:
a = 32
Output: 6

Explanation
The binary representation of "32" is,
1 0 0 0 0 0

Constraints

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