Round 1C: Ugly Numbers
554 correct small sets and 82 correct large sets. View problem statement or contest analysis.
Languages
| C++ (336 sets) Java (155 sets) C# (65 sets) Python (33 sets) C (21 sets) | Pascal (12 sets) Haskell (3 sets) Ruby (3 sets) Visual Basic (2 sets) WRAPL (2 sets) | Lisp (1 set) Lua (1 set) Perl (1 set) |
Submission Origin
| China (98 contestants) Russia (64 contestants) India (50 contestants) Ukraine (35 contestants) United States (32 contestants) Japan (29 contestants) Poland (25 contestants) South Korea (23 contestants) Australia (12 contestants) Belarus (12 contestants) Romania (11 contestants) Taiwan (11 contestants) Bangladesh (10 contestants) Bulgaria (10 contestants) Brazil (8 contestants) Thailand (8 contestants) Germany (7 contestants) Sweden (7 contestants) | United Kingdom (7 contestants) Czech Republic (6 contestants) France (6 contestants) Netherlands (6 contestants) Singapore (6 contestants) Spain (6 contestants) Egypt (5 contestants) Israel (5 contestants) New Zealand (4 contestants) Belgium (3 contestants) Canada (3 contestants) Hungary (3 contestants) Indonesia (3 contestants) Italy (3 contestants) Mexico (3 contestants) Serbia and Montenegro (3 contestants) Argentina (2 contestants) Colombia (2 contestants) | Estonia (2 contestants) Greece (2 contestants) Ireland (2 contestants) Lithuania (2 contestants) Slovakia (2 contestants) South Africa (2 contestants) Switzerland (2 contestants) Vietnam (2 contestants) Algeria (1 contestant) Austria (1 contestant) Georgia (1 contestant) Hong Kong (1 contestant) Latvia (1 contestant) Macau (1 contestant) Macedonia (1 contestant) Norway (1 contestant) Palestinian Territory (1 contestant) Sri Lanka (1 contestant) |