Neeraj_Kumar_Coder's blog

By Neeraj_Kumar_Coder, history, 7 weeks ago, In English


It's the world tourism day and agoda has launched a special promocode with each hotel booking a person makes, they can get a cashback randomly and uniformly distributed from the range [1, maxCashback] in integer USD. A person will start with 0 cashback and can keep applying this promocode until they secure a minimum of M USD in total across all his future bookings.
To keep the customers happy, Agoda wants to ensure that majority of people can make atleast H USD from this promocode.
Find the probability of a customer being not happy (total cashback < H) with this promocode. Given M, maxCashback, H.


0 <= M <= H <= 1e4
1 <= maxCashback <= 1e4


The calculated probability


1 10 6


  • Vote: I like it
  • -4
  • Vote: I do not like it

7 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

Good job bro <3

7 weeks ago, # |
  Vote: I like it 0 Vote: I do not like it

can we check our solution somewhere?