Amitava, it is fantastic that you are contributing problems, but you really need to spend more time specifying what the solution should do. The person solving is left needing to guess too much.
Definitely Agree with the cyclist. W/o example it is impossible to understand the task to achieve.
The DC component of a signal is usually its mean. Now filter can have many meanings, but in this case, it means to remove the signal variation.
Find state names that end with the letter A
Back to basics 15 - classes
The Answer to Life, the Universe, and Everything
Remove the Zero
Square a Number
surface of a spherical planet
cos for boss?
Dick Van Dyck?
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