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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Factors0.01265216053925%5.8Harden
Harvard0.02175351510921%8.8Harden
Hey, Better Bettor0.0033344816036%7.0Harden
Low Power0.11141302770323%5.3Mediumen
Map Tiles0.1837982789835%8.1Harden
Pirate Chest0.4071756417431%8.1Harden
Pollution Solution0.001036113127825%5.9Harden
Self-Assembly0.00454135144833%4.3Mediumen
Surely You Congest0.091539152547831%3.9Mediumen
Up a Tree0.0214332367331%7.4Harden
Матрёшка0.06858118033729%4.8Mediumen