Try solving the code as fast as you can! You will be able to choose code length. Every attempt you will receive a hint - how close you are to correct solution. Get some practice at "code length: 3" and start solving real hardcode! The game is similiar to Mastermind, but it uses digits instad of colored pegs! Symbols: 'v' - represents the digit that is picked correctly. '+' - represents the digit that is picked correctly, but belongs on different position. '-' - represents the digit being incorrect. Note: symbols doesn't represent current digits. For example. Code: 335. 123 -> (+--) 355 -> (v+-) 335 -> (vvv)