Participant: liuyibo

Representing China using C++.

Qualification Round: ranked 11463 (36 points)
Magic TrickCookie Clicker AlphaMinesweeper MasterDeceitful War
SSLSLSL
Download C++ Download C++ Download C++ Download C++
Round 1C: ranked 107 (70 points)
Part ElfReordering Train CarsEnclosure
SLSLSL
Download C++ Download C++ Download C++ Download C++ Download C++
Round 2: ranked 1078 (40 points)
Data PackingUp and DownDon't Break The NileTrie Sharding
SLSLSLSL
Download C++ Download C++ Download C++ Download C++ Download C++