Round 1:

→Intro about my working experience

DS ALGO:

1)Given an integer N, the task is to obtain M, starting from N using minimum number of operations. The operations that can be performed in one step are as follows:

• Multiply the number by 2.
• subtract by 1

Find min number of operations to obtain M from N .

2)valid parenthesis

({)}— bad

({})-good