Round 2: PermRLE
1322 correct small sets and 83 correct large sets. View problem statement or contest analysis.
Compact solutions
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Solved in...
C++ (1021 sets) Java (175 sets) Python (76 sets) C# (47 sets) Pascal (18 sets) Ruby (17 sets) C (16 sets) | Haskell (9 sets) Perl (7 sets) OCaml (4 sets) PHP (3 sets) J (2 sets) MATLAB (2 sets) Scheme (2 sets) | Visual Basic (2 sets) ActionScript (1 set) D (1 set) Lisp (1 set) Lua (1 set) |
Submission Origin
China (273 contestants) United States (146 contestants) Russia (139 contestants) India (69 contestants) Poland (66 contestants) Ukraine (52 contestants) Japan (52 contestants) South Korea (37 contestants) Brazil (37 contestants) Australia (30 contestants) Romania (25 contestants) Germany (22 contestants) Bangladesh (22 contestants) Canada (21 contestants) Belarus (21 contestants) Bulgaria (20 contestants) Slovakia (19 contestants) Taiwan (15 contestants) Singapore (15 contestants) Netherlands (15 contestants) Spain (14 contestants) United Kingdom (13 contestants) Argentina (12 contestants) Thailand (11 contestants) | Hong Kong (10 contestants) France (10 contestants) Serbia and Montenegro (9 contestants) Sweden (8 contestants) South Africa (8 contestants) Hungary (8 contestants) Egypt (8 contestants) Portugal (7 contestants) Mexico (7 contestants) Indonesia (7 contestants) Georgia (6 contestants) Colombia (6 contestants) Switzerland (5 contestants) New Zealand (5 contestants) Lithuania (5 contestants) Israel (5 contestants) Czech Republic (5 contestants) Croatia (5 contestants) Vietnam (4 contestants) Venezuela (3 contestants) Sri Lanka (3 contestants) Peru (3 contestants) Moldova (3 contestants) Kazakhstan (3 contestants) | Denmark (3 contestants) Chile (3 contestants) Austria (3 contestants) Philippines (2 contestants) Lebanon (2 contestants) Latvia (2 contestants) Italy (2 contestants) Greece (2 contestants) Virgin Islands (1 contestant) Turkey (1 contestant) Palestinian Territory (1 contestant) Pakistan (1 contestant) Norway (1 contestant) Malaysia (1 contestant) Macedonia (1 contestant) Jordan (1 contestant) Ireland (1 contestant) Estonia (1 contestant) Dominican Republic (1 contestant) Bolivia (1 contestant) Belgium (1 contestant) Armenia (1 contestant) |