Can we include <bits/stdc++.h> header file in every program without causing space or spedd issues...especially in competitive programming?

#1

can we include <bits/stdc++.h> header file in every program without causing space or spedd issues…especially in competitive programming??

#2

Hello @prerak_semwal the only drawback is just that it slows down your compilation time.

#3

if you are a beginner then it will not give you much variation. but in contest if you will be judged on the basis of your ranking then it may be bad for you.
But if your computer is fast then it will not even give you this problem.
Happy Learning!!