Matte997 / TicTacToe-with-AI

Use command start then the following command :

1. user to play
2. medium/easy to select the AI difficulty

Example:

1. start user medium -> you start as X
2. start easy user -> you start as O

The "easy" level difficulty makes a random move, every time

The "medium" level difficulty makes a move using the following process:

1. If it can win in one move (if it has two in a row), it places a third to get three in a row and win
2. If the opponent can win in one move, it plays the third itself to block the opponent to win
3. Otherwise, it makes a random move

User input, or coordinates, in grid are the following

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| 1 3 | 2 3 | 3 3 |

| 1 2 | 2 2 | 3 2 |

| 1 1 | 2 1 | 3 1 |

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Note that it's possible to create a bot fight!