Round 2: Airport Walkways
2130 correct small sets and 2075 correct large sets. View problem statement or contest analysis.
Compact solutions
 NateSullivan in Java (382 B) espes in Python (452 B) shubhtuls in C++ (514 B) chuanren in Python (519 B) kusano in Python (520 B) zibada in Python (560 B) chuanren in Python (597 B) .dP. in Python (637 B) | ditzone in Python (645 B) sevenkplus in C++ (652 B) nineties in Ruby (669 B) Sassan in Python (672 B) srulix in Python (672 B) gilesg in Python (674 B) tckwok in C++ (675 B) clemvn in Python (675 B) | tazza in Python (677 B) Jonasz in Python (678 B) vsg in Python (681 B) kitten in C++ (686 B) strongoier in C++ (686 B) dkirienko in Python (689 B) strongoier in C++ (693 B) osak in Ruby (695 B) |
Solved in...
| C++ (2979 sets) Java (506 sets) Python (313 sets) C# (144 sets) C (65 sets) Pascal (59 sets) Ruby (38 sets) Perl (24 sets) | Haskell (20 sets) OCaml (10 sets) Clojure (6 sets) Lua (6 sets) PHP (6 sets) D (4 sets) JavaScript (4 sets) Scala (4 sets) | F# (2 sets) Go (2 sets) Lisp (2 sets) MATLAB (2 sets) R (2 sets) Visual Basic (2 sets) WRAPL (2 sets) |
Submission Origin
| China (542 contestants) Russia (274 contestants) Japan (141 contestants) United States (130 contestants) Ukraine (91 contestants) Poland (78 contestants) India (63 contestants) Taiwan (58 contestants) Brazil (51 contestants) South Korea (41 contestants) Belarus (38 contestants) Canada (35 contestants) Australia (34 contestants) Hong Kong (29 contestants) Vietnam (27 contestants) Slovakia (26 contestants) France (24 contestants) Indonesia (22 contestants) Hungary (22 contestants) Germany (22 contestants) Romania (21 contestants) United Kingdom (20 contestants) Bulgaria (20 contestants) Thailand (18 contestants) Argentina (18 contestants) Bangladesh (16 contestants) South Africa (14 contestants) | Netherlands (13 contestants) Israel (13 contestants) Lithuania (11 contestants) Iran (11 contestants) Czech Republic (11 contestants) Sweden (10 contestants) Spain (10 contestants) Serbia (10 contestants) Mexico (10 contestants) Latvia (10 contestants) Croatia (10 contestants) Kazakhstan (9 contestants) Georgia (9 contestants) Slovenia (7 contestants) Peru (7 contestants) New Zealand (7 contestants) Armenia (7 contestants) Switzerland (6 contestants) Singapore (6 contestants) Egypt (6 contestants) Italy (5 contestants) Turkey (4 contestants) Portugal (4 contestants) Moldova (4 contestants) Kyrgyzstan (4 contestants) Greece (4 contestants) Finland (4 contestants) | Colombia (4 contestants) Philippines (3 contestants) Norway (3 contestants) Ireland (3 contestants) Austria (3 contestants) Uzbekistan (2 contestants) Sri Lanka (2 contestants) Macedonia (2 contestants) Lebanon (2 contestants) Estonia (2 contestants) Denmark (2 contestants) Bosnia and Herzegovina (2 contestants) Venezuela (1 contestant) Syria (1 contestant) Palestinian Territory (1 contestant) Morocco (1 contestant) Mongolia (1 contestant) Malaysia (1 contestant) Lesotho (1 contestant) Iceland (1 contestant) Ghana (1 contestant) Djibouti (1 contestant) Chile (1 contestant) Bolivia (1 contestant) Belgium (1 contestant) |