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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Factors0.0126550836171%5.9Harden
Harvard0.0217531016261%8.6Harden
Hey, Better Bettor0.0033314511177%6.9Harden
Low Power0.1114172551871%5.3Mediumen
Map Tiles0.183798702840%8.3Harden
Pirate Chest0.4071716112276%8.1Harden
Pollution Solution0.00103626119976%5.9Harden
Self-Assembly0.0045447934572%4.4Mediumen
Surely You Congest0.09153935730987%3.9Mediumen
Up a Tree0.021433855464%7.3Harden
Матрёшка0.0685830323076%4.8Mediumen