Problems from University of Alberta Programming Contest 2025

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Coin Exchange0.00374352674%6.8Harden
Generator Dream0.00206332782%7.3Harden
Island Exploration0.0027514713894%2.4Easyen
Nearest Nice Numbers0.01133655483%4.3Mediumen
One Nail / One Hole0.00158281864%7.1Harden
Search Wizard0.005428326192%1.7Easyen
Separating Enemies0.03363271970%7.6Harden
Sort of Sort0.005421420194%2.0Easyen
Strange Light Switches0.00676443068%7.2Harden
Testing LEDs0.003938436796%1.6Easyen
Tracing (Laser) Pointers0.028113411989%3.0Mediumen
Underspecified Ultrametrics0.14622181478%7.0Harden
Vandalism0.001672168895%1.4Easyen
of in the cold food of out hot eat the food0.003812010890%2.7Easyen