algorithm design

You are given a schedule of video game tournaments, sorted by the date on which they will
occur. Each tournament i has a difficulty level d[i] and a prize amount p[i]. You feel confident
you can win any tournament, however the organizers do not allow anyone who has won a more
difficult tournament to participate (so if you won a tournament with difficulty 2, from this point
on, you can only participate in tournaments with difficulty level 2 or greater. Design and
implement in Java a Dynamic Programming algorithm to select which tournaments you should
participate in if you want to maximize your profit
Notes - You plan to win all the tournaments in which you participate!
- Include in your answer the Java code that would initialize and fill in the DP array.