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Clear&Readable solution in Clear category for [old] Xs and Os Referee by SaintDron
"use strict";
function xoReferee(data) {
for (let i = 0; i < 3; i++) {
data.push(data[0][i] + data[1][i] + data[2][i]);
}
data.push(data[0][0] + data[1][1] + data[2][2]);
data.push(data[2][0] + data[1][1] + data[0][2]);
if (data.includes("XXX")) return "X";
if (data.includes("OOO")) return "O";
return "D";
}
var assert = require('assert');
if (!global.is_checking) {
assert.equal(xoReferee([
"X.O",
"XX.",
"XOO"]), "X", "Xs wins");
assert.equal(xoReferee([
"OO.",
"XOX",
"XOX"]), "O", "Os wins");
assert.equal(xoReferee([
"OOX",
"XXO",
"OXX"]), "D", "Draw");
assert.equal(xoReferee([
"O.X",
"XX.",
"XOO"]), "X", "Xs wins again");
console.log("Coding complete? Click 'Check' to review your tests and earn cool rewards!");
}
Aug. 31, 2018
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