Problems from International Collegiate Programming Contest (ACM-ICPC) Dress Rehearsal 2012

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Counting Stars0.0025516007450528%2.9Mediumen
Heliocentric0.00894068207451%2.0Easyen
Limited Correspondence0.03867131428021%6.9Harden
Mandelbrot0.001033741114831%3.0Mediumen
Matrix Inverse0.00934299147934%3.2Mediumen
Polish Notation0.00122231160026%3.8Mediumen
Preludes0.001152902148251%1.9Easyen
Prime Spiral0.0066685538145%3.2Mediumen
Reversing Roads0.00904377394725%3.9Mediumen
Sierpiński Circumference0.00603244118036%3.0Mediumen
Statistics0.006916255696243%1.8Easyen
Towers of Powers 2: Power Harder0.0050779344205%9.4Harden