Problems from International Collegiate Programming Contest (ACM-ICPC) World Finals 2013

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Factors0.01265217454125%5.9Harden
Harvard0.02175355411320%8.7Harden
Hey, Better Bettor0.0033350216433%7.0Harden
Low Power0.11141306972023%5.4Mediumen
Map Tiles0.18379829510235%8.5Harden
Pirate Chest0.4071758117630%8.1Harden
Pollution Solution0.001036115928625%5.9Harden
Self-Assembly0.00454138145533%4.3Mediumen
Surely You Congest0.091539153648131%4.0Mediumen
Up a Tree0.0214332587629%7.6Harden
Матрёшка0.06858120033828%4.9Mediumen