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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Factors0.0152541032579%5.9Harden
Harvard0.021990875968%8.2Harden
Hey, Better Bettor0.003901219679%6.8Harden
Low Power0.1142753539574%5.3Mediumen
Map Tiles0.183798423379%8.3Harden
Pirate Chest0.4171714011079%8.0Harden
Pollution Solution0.00122222617879%5.8Harden
Self-Assembly0.0045439528572%4.2Mediumen
Surely You Congest0.10158327524790%4.0Mediumen
Up a Tree0.021433635486%7.2Harden
Матрёшка0.0685827723083%4.8Mediumen