Round 3: Teaching Assistant
366 correct small sets and 343 correct large sets. View problem statement or contest analysis.
Compact solutions
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Solved in...
C++ (598 sets) Java (54 sets) Python (35 sets) C# (8 sets) | Haskell (4 sets) C (2 sets) Groovy (2 sets) OCaml (2 sets) | Pascal (2 sets) Scala (2 sets) |
Submission Origin
China (70 contestants) Russia (66 contestants) Japan (43 contestants) United States (20 contestants) Taiwan (15 contestants) Poland (15 contestants) South Korea (13 contestants) Canada (10 contestants) Belarus (9 contestants) India (7 contestants) Australia (6 contestants) Ukraine (5 contestants) Sweden (5 contestants) Iran (5 contestants) France (5 contestants) Vietnam (4 contestants) Netherlands (4 contestants) | Hong Kong (4 contestants) Czech Republic (4 contestants) United Kingdom (3 contestants) Thailand (3 contestants) South Africa (3 contestants) Singapore (3 contestants) Italy (3 contestants) Indonesia (3 contestants) Finland (3 contestants) Egypt (3 contestants) Bulgaria (3 contestants) Brazil (3 contestants) Spain (2 contestants) Romania (2 contestants) Lithuania (2 contestants) Germany (2 contestants) Bangladesh (2 contestants) | Turkey (1 contestant) Switzerland (1 contestant) Slovakia (1 contestant) Portugal (1 contestant) Philippines (1 contestant) Mexico (1 contestant) Kyrgyzstan (1 contestant) Israel (1 contestant) Iceland (1 contestant) Hungary (1 contestant) Greece (1 contestant) Georgia (1 contestant) Croatia (1 contestant) Belgium (1 contestant) Argentina (1 contestant) ? (1 contestant) |