Problems from CTU Open 2005

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Friends0.00685132424719%8.7Harden
Divisors0.00133227563428%5.6Harden
Emag Eht Htiw Em Pleh0.00287154985055%1.8Easyen
Failing Roads0.04384723650%7.1Harden
Help Me With The Game0.004352267101745%3.1Mediumen