Guess Numbers Quiz

What is it about?

The system randomly appears numbers, one side guesses. If the person who gives the number wants to make a good four numbers without repeating the number, he can't let the guesser know. The guesser can begin to guess. Every guess of a number, the numerator will give a few A and B and C according to this number, in which the number in front of A represents the number of correct positions, while the number in front of B represents the number of correct and incorrect positions, while C represents both positions and numbers. If the correct answer is 5234, and the guesser guesses 5346, it is 1A2B1C. One of the five places is right, which is marked as 1A, while the three and four numbers are right, and the position is not right, so it is marked as 2B, which together is 1A2B.Then the guesser continues to guess according to the A and B of the subject until the guess is right (that is, 4A0B0C).Number guessing games usually have a maximum number of guesses. According to computer calculation, if a rigorous guessing strategy is adopted, any number can be guessed up to seven times (i.e., up to 4A0B0C). It is worth noting that in some places, the number of guesses can be determined by limiting the number of guesses to a maximum of several, but at this time it may be necessary to guess again to get the result of 4A0B0C.