Problems from University of Alberta Programming Contest 2025

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Coin Exchange0.00374602237%6.4Harden
Generator Dream0.00206632438%6.5Harden
Island Exploration0.002751429265%2.5Easyen
Nearest Nice Numbers0.041331014747%4.2Mediumen
One Nail / One Hole0.001581002121%7.8Harden
Search Wizard0.007127516961%1.5Easyen
Separating Enemies0.03363823543%7.3Harden
Sort of Sort0.0010316410564%2.2Easyen
Strange Light Switches0.00676812531%7.1Harden
Testing LEDs0.009829615954%1.5Easyen
Tracing (Laser) Pointers0.021201898143%3.0Mediumen
Underspecified Ultrametrics0.14622221359%6.2Harden
Vandalism0.00551530359%1.3Easyen
of in the cold food of out hot eat the food0.0051226352%3.9Mediumen