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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Factors0.01265214853725%5.9Harden
Harvard0.02175350210721%9.0Harden
Hey, Better Bettor0.0033343715936%7.0Harden
Low Power0.11141297870024%5.3Mediumen
Map Tiles0.1837982709836%8.1Harden
Pirate Chest0.4071755417231%8.2Harden
Pollution Solution0.001036112027825%5.9Harden
Self-Assembly0.00454132544734%4.2Mediumen
Surely You Congest0.091539150747532%3.9Mediumen
Up a Tree0.0214332287332%7.5Harden
Матрёшка0.06858115533629%4.8Mediumen