Added cases
Added generator
Extended metadata
Added extra cases
Extended metadata
Added C++ program, generator
Added cases
Added cases
Added generator, cases
Added generator, case
Extended metadata
Added generator, judge, cases
Reimplemented generator, added cases
Added cases
Added case
Fixed bug in solution, added cases
Added problem: Batting Practice
Changes to common code

* Added U128 struct
* Use templates for certain functions and structs
* Minor corrections
Added problem: Soya Milk