Round 1C: Making Chess Boards
640 correct small sets and 226 correct large sets. View problem statement or contest analysis.
Compact solutions
Kooler in C++ (1107 B) YanZaitsev in C++ (1209 B) xiaoyoulei in C++ (1212 B) goober in C++ (1255 B) Javran in C (1261 B) brinky in C++ (1302 B) fafaFFT in C++ (1319 B) real in C++ (1331 B) | mills in C (1340 B) cbguder in Python (1353 B) Jby in C++ (1367 B) amalapuram in C++ (1368 B) Farmer.John in C++ (1369 B) ulzha in C++ (1371 B) fighting in C++ (1378 B) NGG in C++ (1439 B) | Chimed in C++ (1459 B) kenimo in Python (1460 B) LiuKe in C++ (1461 B) sprea in C++ (1483 B) ligregni in C (1520 B) andipurice in C++ (1523 B) SCat.Wang in C++ (1523 B) scalar in C++ (1523 B) |
Solved in...
C++ (518 sets) Java (165 sets) Python (59 sets) C# (44 sets) C (35 sets) | Pascal (21 sets) PHP (5 sets) Ruby (5 sets) Go (2 sets) Haskell (2 sets) | OCaml (2 sets) Perl (2 sets) Scala (2 sets) Visual Basic (2 sets) Boo (1 set) |
Submission Origin
China (135 contestants) Russia (72 contestants) India (42 contestants) United States (38 contestants) Japan (38 contestants) Ukraine (22 contestants) Poland (19 contestants) South Korea (13 contestants) Romania (13 contestants) Hungary (13 contestants) Australia (13 contestants) Taiwan (12 contestants) Hong Kong (11 contestants) Germany (11 contestants) United Kingdom (10 contestants) Spain (10 contestants) Indonesia (9 contestants) Belarus (9 contestants) Bangladesh (9 contestants) Vietnam (8 contestants) Thailand (8 contestants) Slovakia (8 contestants) | France (8 contestants) Croatia (8 contestants) Bulgaria (7 contestants) Brazil (7 contestants) Mexico (6 contestants) Israel (6 contestants) South Africa (5 contestants) Lithuania (5 contestants) Canada (5 contestants) Netherlands (4 contestants) Egypt (4 contestants) Turkey (3 contestants) Norway (3 contestants) New Zealand (3 contestants) Kazakhstan (3 contestants) Italy (3 contestants) Argentina (3 contestants) Singapore (2 contestants) Portugal (2 contestants) Pakistan (2 contestants) Macedonia (2 contestants) Latvia (2 contestants) | Greece (2 contestants) Finland (2 contestants) Azerbaijan (2 contestants) Venezuela (1 contestant) Uruguay (1 contestant) Switzerland (1 contestant) Sweden (1 contestant) Sri Lanka (1 contestant) Serbia (1 contestant) Philippines (1 contestant) Mongolia (1 contestant) Kyrgyzstan (1 contestant) Jordan (1 contestant) Iran (1 contestant) Georgia (1 contestant) Denmark (1 contestant) Czech Republic (1 contestant) Chile (1 contestant) Belgium (1 contestant) Austria (1 contestant) Armenia (1 contestant) |