Round 2

  1. Problem A: Airport Walkways.
  2. Problem B: Spinning Blade.
  3. Problem C: Expensive Dinner.
  4. Problem D: A.I. War.

Language Popularity

Problem AProblem BProblem CProblem DSetsPeople
LanguageSLSLSLSLTotalAll / Adv / Perfect
C32332081498112539 / 9
C#737144816119223481 / 12
C++1508147110074195873811656656041597 / 399 / 33
Java2572491736083604415941293 / 61 / 13
Pascal302922131252111431 / 10 / 1
Python1591547244716261479177 / 21
Ruby1919115225822 / 1
Clojure331183
D221122103 / 2
Haskell10106413112 / 2
JavaScript2242
Lua33211103
OCaml55213111195 / 2
Perl14104113014 / 1
PHP331183
Scala221162
F#11131
Go11131
Lisp1121 / 1
MATLAB1121
R1121
Visual Basic1121
WRAPL111141
Total2129207313635167794912618776992246 / 500 / 47

Legend: advancing to next round, perfect score.

Graphs