Numer0n

• Numer0n is a number guessing game, which is played by 2-players.
• Each player has 10 cards (0, 1, .., 9), chooses the 3 of them, and places them face down in a row.
• On your turn, you guess the opponent's cards.
• If the answer is wrong, you get the hint: the hit and blow numbers.
  • hit: The number of the cards both of which numbers and locatons are correct.
  • blow: The number of the cards whose numbers are correct, but whose locations are wrong.
• If you can get the opponent's true cards (= 3 hits) before the opponent does, you win!

Example

• The cards of the player A are "0", "4", and "7".
• The answer of the player B is "417".
• Then, the result is: 1 hit ("7") and 1 blow ("4").

Reference

wikipedia_Numer0n