3D PUZZLE ] YOUNGMODELER Wooden Model Kit "Optimist Dinghy" / YG021 /item# G4W8B-48Q63761 : Amazon.ca: Home
Possessing a Most Irrational Sense of Optimism
Brainstellar - Puzzles From Quant Interviews - Consecutive sums (Hard Puzzle) An optimist and a pessimist are examining a sequence of real numbers. The optimist remarks, 'Oh jolly! The sum of any