Probability and Expected values for CP | Basics | For beginners

#codeforces
#codechef
#maths
#cp
#cpp

[@Acodedaily]

Discord: discord.com/invite/H8TeFjvq6z

[@ADITYAKUMAR-tb4gm]

Much needed ❤ thanks🎉

[@RP-qv9sc]

Much needed

[@samagrapathak3854]

In sec. Problem the probability of taking out ball j is defined as volume of ball j / total volume of balls inside the bag How can u take total volume as vi + vj????

[@HarshitKumar-dj4ev]

should it not be 1/1000, 1/999 and 1/998?

[@rishabhinc2936]

in ques 2 i represent the ith ball for ith round ??

[@Acodedaily]

Both. In the ith round we want to check fot ith ball

[@harrypotteredits7265]

orz

[@rishabhinc2936]

my balls hurt after second problem😥