AllUni Programming Contest 2026 Division B

Thank you to our primary sponsor Jane Street, and our general sponsors Susquehanna and Hudson River Trading, for making AllUni possible!

The only allowed use of documentation are the following websites. DO NOT SEARCH THESE UP ON THE INTERNET! CLICK THE FOLLOWING LINKS INSTEAD:

We will be enforcing the following rules:

You must use the university computers if available.
Internet use is forbidden. You may only use the provided documentation.
Only 1 account and computer may be submitting solutions at all times.
Only 1 computer per team may have a keyboard, other PCs must have their keyboards placed behind their monitor.
You may bring reference materials that contain up to 25 pages, A4 size (25 sheets if single-sided, 13 sheets if double-sided). This may be handwritten or printed.
Only C, C++, Python or Java language editor extensions may be used. Any other editor extensions are forbidden.
No prewritten code is to be used or submitted, you may however type code from your physical notes.

Problems

Problem	Points	AC Rate	Users
Gimme Gimme More	1	30.6%	73
Krillboard Hot 100	1	10.3%	28
Daft Trunk	1	19.9%	41
Locked Away	1	18.5%	141
LoFi Girl II	1	25.2%	23
Gossip or Gospel	1	39.0%	14
Natural Paths	1	54.5%	3
Spotify Blend	1	24.4%	37
Track Mixing	1	43.5%	20
Departmental Deficiency	1	30.0%	6
Sodium Intake	1	9.1%	5
The Triple T Files	1	16.7%	3
One More Tri	1	12.0%	1