Problems

Data Structures

A focused queue of problems for this track.

ID	Title	Categories	Solved	Limits
2	RSQ Queries Open	Data Structures, Math, Dynamic Programming	5 AC	2s / 256MB
5	Forests of Fangorn Open	Data Structures, Math, Dynamic Programming	2 AC	2s / 256MB
8	Harmonious Interval Open	Data Structures	2 AC	2s / 256MB
9	Geometric Triplets Open	Data Structures, Math, Dynamic Programming	2 AC	2s / 256MB
10	Magical Portals Open	Data Structures, Graph Theory, Dynamic Programming	2 AC	2s / 256MB
11	The Duel of Spells Open	Data Structures, Math	1 AC	2s / 256MB