Student of: 21/22 6C (ended) Scratcher Joined 4 years ago Hong Kong
I wish I could determine piEureka, cried the great inventorChristmas pudding, Christmas pieIs the problem's very center.
3.141592653589793238462643383279502884197169399375105820974944592307816406286 208998628034825342117067982148086513282306647093844609550582231725359408128481 117450284102701938521105559644622948954930