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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Factors0.01658174245926%5.9Harden
Harvard0.2624263786116%8.7Harden
Hey, Better Bettor0.0046636613236%6.8Harden
Low Power0.11490197046724%5.4Mediumen
Map Tiles0.1837981849853%7.6Harden
Pirate Chest0.4171746114932%8.1Harden
Pollution Solution0.00122299524725%5.9Harden
Self-Assembly0.00454104735033%4.2Mediumen
Surely You Congest0.101583108535733%3.9Mediumen
Up a Tree0.0223571456041%7.4Harden
Матрёшка0.0685885730736%4.7Mediumen