Did you solve it? The fiendish beehive hidato, a new form of sudoku – video
by Alex Bellos, Tash Reith-Banks, Ian Anderson and Pa from on (#DFK3)
Today's problem is an Israeli version of sudoku, a hexagonal number puzzle invented by computer scientist Gyora Benedek. Were you able to solve it? Never fear, Alex will show you how. Alternatively, click here to see a written solution. Continue reading...
