ICPC Amritapuri Practice Session #7 | Prizes of INR 35000 [Team Contest]

Hello Codechef,
ICPC Amritapuri Regional will be hosting next team practice round on CodeDrills on Tuesday, 25th May 2021. There will be 5 problems to be solved in 2.5 hours.

Contest Details


  • You will need to create a team on the contest page in order to participate.
  • Team size can be upto 3.
  • While creating the team, add the registered emails of other users to invite them to join your team. They will get an invite email, ask them to accept.
  • For more details on team registration, refer this guide.

Note : Register your teams & accept invites before the start of the contest. This won’t be allowed after contest starts!


  • Cash prizes of INR 35000 for top 15 teams.
  • 1st Place — INR 5000
  • 2nd, 3rd Places — INR 4000 each
  • 4th, 5th, 6th Places — INR 3000 each
  • 7th, 8th, 9th, 10th Places — INR 2000 each
  • 11th, 12th, 13th, 14th, 15th Places — INR 1000 each
  • Only Indian participants are eligible for prizes but everyone can participate.
  • Prize money is per team.

Joining me on the problem setting panel are:

I would like to thank all of them for the round preparation. Along with them I would also like to thank

I hope you will enjoy solving the problems. Any feedback is appreciated after the contest.

Good Luck & Have Fun!
Hope to see you participating!!


  • Contest is over. Thanks for great participation. Problems are public and available for practice now.
  • Submissions are also public. You can view others submissions from leaderboard.
  • Editorials are published for all problems except Alibaba and Thieves. View them on Editorial tab on the problem page.
  • If there are any doubts on the problems or solutions, ask them on this blog or on CodeDrills Discuss.

Reminder: please register/send/accept invites before contest starts as it won’t be allowed after it starts.

Contest starts in 5:30 hours.