Participant: enlighten

Representing China using C, C++.

Qualification Round: ranked 2745 (50 points)
Saving the UniverseTrain TimetableFly Swatter
SLSLSL
Download C Download C Download C++ Download C++
Round 1B: ranked 1027 (10 points)
Crop TrianglesNumber SetsMousetrap
SLSLSL
Download C++
Round 1C: ranked 189 (40 points)
Text Messaging OutrageUgly NumbersIncreasing Speed Limits
SLSLSL
Download C++ Download C++ Download C++ Download C++
Round 2: ranked 1695 (5 points)
Cheating a Boolean TreeTriangle AreasStar WarsPermRLE
SLSLSLSL
Download C++