Round 2: Kiddie Pool
1502 correct small sets and 290 correct large sets. View problem statement or contest analysis.
Compact solutions
 osak in Ruby (102 B) fujiaozhu in C++ (163 B) JeffCsoul in C++ (276 B) zibada in Python (525 B) poesia in Python (574 B) Marte in Python (596 B) Roukanken in Python (620 B) aruff1 in Python (624 B) | GnsP in Python (674 B) lpetru in Visual Basic (683 B) kusano in Python (716 B) Cubix651 in Python (747 B) davidhao3300 in Python (753 B) acguy in C++ (758 B) Abscp in C++ (777 B) SebasUtp in C++ (777 B) | AliMalekzadeh in C++ (779 B) luca.wehrstedt in Python (791 B) yum in C++ (800 B) equation618 in C++ (803 B) alberist1 in Python (806 B) domeng in Python (812 B) guilherme in C++ (813 B) reyk in C++ (817 B) |
Solved in...
| C++ (1352 sets) Python (171 sets) Java (169 sets) C# (26 sets) C (14 sets) Haskell (13 sets) Scala (8 sets) | OCaml (7 sets) Ruby (7 sets) Pascal (4 sets) D (3 sets) Go (3 sets) JavaScript (3 sets) MATLAB (3 sets) | Perl (2 sets) Assembly (1 set) Groovy (1 set) Lua (1 set) Visual Basic (1 set) |
Submission Origin
| China (345 contestants) Russia (158 contestants) Japan (124 contestants) United States (108 contestants) Taiwan (63 contestants) Poland (52 contestants) Ukraine (47 contestants) South Korea (43 contestants) India (42 contestants) Canada (35 contestants) Belarus (28 contestants) Vietnam (24 contestants) Brazil (22 contestants) Australia (21 contestants) Slovakia (20 contestants) Iran (20 contestants) France (20 contestants) Hong Kong (17 contestants) Germany (17 contestants) Hungary (16 contestants) Czech Republic (15 contestants) Thailand (14 contestants) Romania (14 contestants) | Indonesia (13 contestants) Netherlands (12 contestants) Singapore (11 contestants) United Kingdom (10 contestants) Spain (10 contestants) Greece (9 contestants) Turkey (8 contestants) Lithuania (8 contestants) Finland (8 contestants) Croatia (8 contestants) Bulgaria (8 contestants) Bangladesh (8 contestants) Sweden (7 contestants) Slovenia (7 contestants) Israel (7 contestants) Georgia (7 contestants) Switzerland (6 contestants) Italy (6 contestants) Belgium (6 contestants) Argentina (6 contestants) South Africa (5 contestants) Serbia (5 contestants) Philippines (5 contestants) | Peru (5 contestants) Latvia (5 contestants) Norway (4 contestants) New Zealand (4 contestants) Mexico (4 contestants) Kazakhstan (4 contestants) Denmark (4 contestants) Uzbekistan (3 contestants) Kyrgyzstan (3 contestants) Egypt (3 contestants) Colombia (3 contestants) Sri Lanka (2 contestants) Portugal (2 contestants) Armenia (2 contestants) Tajikistan (1 contestant) Moldova (1 contestant) Macedonia (1 contestant) Lebanon (1 contestant) Iceland (1 contestant) Greenland (1 contestant) Estonia (1 contestant) Cayman Islands (1 contestant) Antarctica (1 contestant) |