Round 2

  1. Problem A: Cheating a Boolean Tree.
  2. Problem B: Triangle Areas.
  3. Problem C: Star Wars.
  4. Problem D: PermRLE.

Language Popularity

Problem AProblem BProblem CProblem DSetsPeople
LanguageSLSLSLSLTotalAll / Adv / Perfect
C2320221211428535 / 15
C#79654676345225396 / 35
C++1048952851111138839556642041217 / 786 / 10
Java19416017030231616411768275 / 123 / 4
Pascal2421214431629526 / 16 / 1
Python81613959376274135 / 32
Ruby1513622175525 / 10
Haskell75711193113 / 4
J222
Lisp2231193 / 3
MATLAB111254 / 1
OCaml22114104 / 1
Perl756172615 / 3
PHP2355
Scheme111252 / 1
Visual Basic424112145 / 2
ActionScript11131
D111 / 1
JavaScript1121
Lua11131
R1121 / 1
Scala111
Total14941312117716318911313228358531817 / 1001 / 15

Legend: advancing to next round, perfect score.

Graphs