Tip 1 : Cover the basics of dsa
Tip 2 : Solve fundamental questions related to every topic
Tip 3 : Cover basics of os, computer network as well
Tip 1 : Make it concise and appropriate
Tip 2 : Try to add useful points only.
Step 1.just use property of set. it is enough
step 1 : Store frequency of each and every element by using the map
step 2 : Store pair of value {frequency and element} in a vector
step 3 : Sort and then print all those value frequency times
By using DP approach
You are not allowed to use any extra space other than the internal stack space used due to recursion.
You are not allowed to use the loop constructs of ...
The first and the only line of input contains th...
- Tell me about Yourself.
- Your Strengths and weaknesses.
- Where do you see yourself in 2 – 3years?
- Discussion on Projects.
- He asked me about my family background.