Round 2: Triangle Areas
1177 correct small sets and 163 correct large sets. View problem statement or contest analysis.
Compact solutions
 linguo in Perl (228 B) lbackstrom in C (363 B) tos.lunar in C++ (406 B) andersk in C++ (424 B) YangYi in C++ (427 B) alexk in Python (437 B) Reid in Haskell (440 B) murena in C++ (459 B) | mth in Python (465 B) nutki in C (471 B) rabbitxp in C++ (472 B) Issi in C++ (491 B) Calamitas in Ruby (495 B) goober in C++ (497 B) bug in C++ (499 B) exod40 in C++ (502 B) | zmy in C++ (503 B) marspeople in Pascal (503 B) RalfKistner in Python (506 B) eXtreme in C++ (506 B) mikus in C++ (513 B) Eddie in Python (517 B) xwbsw in C++ (519 B) hhb in C++ (526 B) |
Solved in...
| C++ (962 sets) Java (200 sets) C# (53 sets) Python (44 sets) Pascal (25 sets) | C (23 sets) Haskell (8 sets) Perl (7 sets) Ruby (6 sets) Visual Basic (5 sets) | Lisp (3 sets) OCaml (2 sets) MATLAB (1 set) Scheme (1 set) |
Submission Origin
| China (265 contestants) Russia (149 contestants) United States (133 contestants) Poland (55 contestants) Ukraine (53 contestants) Japan (44 contestants) India (39 contestants) South Korea (34 contestants) Canada (21 contestants) Belarus (21 contestants) Brazil (20 contestants) Slovakia (19 contestants) Germany (18 contestants) Romania (16 contestants) Bulgaria (16 contestants) Bangladesh (15 contestants) Taiwan (14 contestants) Singapore (14 contestants) Netherlands (13 contestants) France (13 contestants) Australia (13 contestants) Hong Kong (12 contestants) | Argentina (12 contestants) Thailand (11 contestants) United Kingdom (10 contestants) Hungary (10 contestants) Sweden (9 contestants) Spain (8 contestants) Serbia and Montenegro (7 contestants) Mexico (7 contestants) Italy (7 contestants) Israel (7 contestants) Indonesia (6 contestants) Georgia (6 contestants) Egypt (5 contestants) Colombia (5 contestants) Switzerland (4 contestants) South Africa (4 contestants) New Zealand (4 contestants) Moldova (4 contestants) Lithuania (4 contestants) Greece (4 contestants) Czech Republic (4 contestants) Croatia (4 contestants) | Vietnam (3 contestants) Turkey (3 contestants) Sri Lanka (3 contestants) Latvia (3 contestants) Kazakhstan (3 contestants) Denmark (3 contestants) Venezuela (2 contestants) Peru (2 contestants) Malaysia (2 contestants) Chile (2 contestants) Austria (2 contestants) Virgin Islands (1 contestant) Portugal (1 contestant) Philippines (1 contestant) Macedonia (1 contestant) Lebanon (1 contestant) Kyrgyzstan (1 contestant) Estonia (1 contestant) Dominican Republic (1 contestant) Belgium (1 contestant) Armenia (1 contestant) |