Basics Of Bit Manipulation

easy

1. You are given a number n.
2. Print the number produced on setting its i-th bit.
3. Print the number produced on unsetting its j-th bit.
4. Print the number produced on toggling its k-th bit.
5. Also, Check if its m-th bit is on or off. Print 'true' if it is on, otherwise print 'false'.

Input Format

A number Four numbers i,j,k,m.

Output Format

Check the sample ouput and question video.

Constraints

1 &lt;= n &lt;= 10^9
1 &lt;= i &lt;= 9
1 &lt;= j &lt;= 9
1 &lt;= k &lt;= 9
1 &lt;= m &lt;= 9

Notice

Try First, Check Solution later

1. You should first read the question and watch the question video.
2. Think of a solution approach, then try and submit the question on editor tab.
3. We strongly advise you to watch the solution video for prescribed approach.

Example

Input

Output

57
49
49
true

Gray Code

Print Value Of Rsb Mask