Round 3: Lost Password
157 correct small sets and 1 correct large sets. View problem statement or contest analysis.
Compact solutions
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Solved in...
C++ (127 sets) Java (13 sets) Python (7 sets) | C (3 sets) Pascal (3 sets) C# (2 sets) | D (2 sets) Ruby (1 set) |
Submission Origin
Russia (35 contestants) China (34 contestants) Japan (13 contestants) Poland (10 contestants) Belarus (9 contestants) Ukraine (8 contestants) United States (7 contestants) Thailand (4 contestants) Taiwan (3 contestants) South Korea (3 contestants) | Slovakia (3 contestants) Iran (3 contestants) United Kingdom (2 contestants) Slovenia (2 contestants) Singapore (2 contestants) India (2 contestants) Hong Kong (2 contestants) Czech Republic (2 contestants) Bulgaria (2 contestants) Australia (2 contestants) | Switzerland (1 contestant) Spain (1 contestant) South Africa (1 contestant) Kyrgyzstan (1 contestant) Germany (1 contestant) Georgia (1 contestant) France (1 contestant) Canada (1 contestant) ... (1 contestant) |