Round 1A: Good Luck
1359 correct small sets and 31 correct large sets. View problem statement or contest analysis.
Compact solutions
 Schmeerskahoven in Python (186 B) mame in Ruby (381 B) tongcx in Python (421 B) Seter in Python (438 B) DaniTunes in Python (514 B) zibada in Python (519 B) singleheart in Python (563 B) MDanoher in Python (564 B) | hamax in Python (581 B) aquamongoose in Python (592 B) myCodeF in Python (594 B) KirarinSnow in Python (594 B) fanhqme in Python (598 B) ftiasch in Python (609 B) quanzhimeng in C++ (611 B) momonoke in Perl (623 B) | airhuff in Python (639 B) NTN in Python (642 B) Kaizero in C++ (647 B) ipknHama in Python (655 B) fanhqme in Python (667 B) gigysurk in Haskell (667 B) lwz in C++ (673 B) not in C++ (679 B) |
Solved in...
| C++ (893 sets) Java (183 sets) Python (179 sets) C (30 sets) C# (29 sets) Ruby (18 sets) Haskell (12 sets) Pascal (8 sets) Perl (5 sets) Scala (5 sets) | OCaml (4 sets) D (3 sets) Go (2 sets) PHP (2 sets) R (2 sets) Racket (2 sets) Scheme (2 sets) ActionScript (1 set) AWK (1 set) ECLiPSe (1 set) | Factor (1 set) Fortran (1 set) Lisp (1 set) Lua (1 set) MATLAB (1 set) Visual Basic (1 set) WRAPL (1 set) Xtend (1 set) |
Submission Origin
| China (321 contestants) United States (184 contestants) Japan (108 contestants) Russia (84 contestants) India (82 contestants) Taiwan (54 contestants) Canada (43 contestants) Brazil (34 contestants) South Korea (32 contestants) Australia (32 contestants) Ukraine (25 contestants) Hong Kong (18 contestants) Bangladesh (18 contestants) Indonesia (17 contestants) Argentina (16 contestants) Poland (15 contestants) France (15 contestants) Vietnam (14 contestants) Slovakia (14 contestants) Germany (14 contestants) United Kingdom (13 contestants) Thailand (13 contestants) Singapore (12 contestants) Egypt (12 contestants) Netherlands (9 contestants) | Bulgaria (9 contestants) Belarus (9 contestants) Venezuela (8 contestants) New Zealand (8 contestants) Romania (7 contestants) Mexico (7 contestants) Hungary (7 contestants) Colombia (7 contestants) Spain (6 contestants) Turkey (5 contestants) Portugal (5 contestants) Peru (5 contestants) South Africa (4 contestants) Serbia (4 contestants) Iran (4 contestants) Greece (4 contestants) Sweden (3 contestants) Philippines (3 contestants) Lithuania (3 contestants) Israel (3 contestants) Georgia (3 contestants) Finland (3 contestants) Czech Republic (3 contestants) Bolivia (3 contestants) Austria (3 contestants) | Switzerland (2 contestants) Slovenia (2 contestants) Norway (2 contestants) North Korea (2 contestants) Nepal (2 contestants) Kyrgyzstan (2 contestants) Kazakhstan (2 contestants) Italy (2 contestants) Croatia (2 contestants) Chile (2 contestants) Belgium (2 contestants) Western Sahara (1 contestant) Uruguay (1 contestant) Sri Lanka (1 contestant) Pakistan (1 contestant) Morocco (1 contestant) Mongolia (1 contestant) Moldova (1 contestant) Lebanon (1 contestant) Latvia (1 contestant) Jamaica (1 contestant) Ireland (1 contestant) Denmark (1 contestant) Armenia (1 contestant) |