Make-ups (on demand, 1 task here = 1 other task)

1133:11:36

1494:47:24

-47 days 5:11:36

62 days 6:47:24

2025-08-27 22:00 CEST

2025-12-15 08:59 CET

Visit Results

Welcome to Make-ups (on demand, 1 task here = 1 other task)

12
Problems

142
Students

53
Languages

64
Submissions

Missing some mandatories? This session is for you!

Each task on this list makes up for 1 task from another mandatory session. (So if you’re missing 2 tasks from another session, make up 2 tasks here.)

None of these tasks make up for “Red Scare”.

Start Time	2025-08-27 22:00 CEST
End time	2025-12-15 08:59 CET

Label	Problem
A	Open-Pit Mining
B	Canonical Coin Systems
C	Yet Satisfiability Again!
D	Equal Sums (Easy)
E	Single source shortest path, time table
F	Single source shortest path, negative weights
G	Arbitrage?
H	Robots on a Grid
I	RA Duty Scheduler
J	Longest Increasing Subsequence
K	Moving Pianos
L	Halloween Loot

Pass/Fail — Unranked

Explanation:
Each problem is pass/fail. Participants are not ranked