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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Factors0.0126550936171%6.0Harden
Harvard0.0217531036361%8.4Harden
Hey, Better Bettor0.0033314611277%6.9Harden
Low Power0.0814173252171%5.3Mediumen
Map Tiles0.183798702840%8.3Harden
Pirate Chest0.4071716212376%8.0Harden
Pollution Solution0.00103626119976%5.9Harden
Self-Assembly0.0045448134872%4.3Mediumen
Surely You Congest0.09153936131286%3.9Mediumen
Up a Tree0.021433855464%7.3Harden
Матрёшка0.0685830423176%4.8Mediumen