![tic tac toe x and o tic tac toe x and o](https://www.pascalforget.com/wp-content/uploads/2016/08/Google-Tic-tac-Toe-morpion-recherche-384x300.jpg)
with any other mixtures of 0.155, -0. while shorter lists or those of length three Ẏ - tighten (make a single list of all the rows, columns and diagonals) the upend means we get the anti-diagonals too) ŒD - diagonals (leading diagonals - notes: 1. $€ - last two links as a monad for each of them: Try it online! How? U,Z ŒD$€ẎḄỊÐḟḢ - Link: list of lists (as described above) Note: using a value of zero for _, and equal but opposite values for X and O, this value (here 0.155) may be in the range (1/6, 1/7) (exclusive at both ends) - I only chose a value in that range that gave a precisely representable floating point result for the win cases. Returning results: X wins = 1.085 O wins = -1.085 Tie = 0 This is code-golf, the shortest code in bytes in every language wins!Ī monadic link accepting a list of lists (the rows - or columns) with the values: X = 0.155 O = -0.155 _ = 0 X O XĪs usual, all our standard rules apply. X, O, _ are the input values here X wins, O wins and Tie are for the output. You can assume that the input will be a valid Tic-Tac-Toe board. Please specify these values in your answer. Your program should be able to output 3 distinct, consistent and non-empty values: one in case X wins, another one in case O wins or another if the players are tied. The input will consist of distinct and consistent values, one for X, one for O and another one that represents an empty spot. Given a Tic-Tac-Toe board at the end of a game (in the form of a string, a matrix, a flat list of 9 ordered values, any other decent format), determine who wins the game.
![tic tac toe x and o tic tac toe x and o](https://bhi61nm2cr3mkdgk1dtaov18-wpengine.netdna-ssl.com/wp-content/uploads/cc_resize/Tic-Tac-Toe-Product-0ba5d-550x0.jpg)
Note that there might be empty spots at the end of the game, in case either of the players wins in less than 9 moves in total (this cannot happen in case of a tie). In case the board is filled and none of the players managed to get three consecutive characters as decribed above, the game ends in a tie. The winner is the first to get 3 consecutive and identical characters ( X or O), either horizontally, vertically or diagonally. It consists of a 3x3 board that is filled gradually by two players (clarifications below) The first player uses the character X and the other one uses O. The boxClicked function will take the event as an argument. Now, lets jump into building our boxClicked function. And a variable called currentPlayer that sets the currentPlayer to O at the start of a game. We are defining those two inside two separate variables. Skip to "Task" if you are familiar with Tic-Tac-Toe (I think most are!) Tic Tac Toe usually has an X and an O for playing.