JSFiddle - React, Tailwind, and code Playground
JavaScript
let wins = 0
let fails = 0
function asd() {
const r3 = () => Math.floor(Math.random() * 3) + 1
const door = r3()
const a1 = r3()
if (door === a1) {
wins++
} else {
fails++
}
}
const count = 10000
for (let i = 0; i < count; i++) asd()
console.log(wins, fails, Math.round(wins / count * 100) + '%', 100 - Math.round (wins / count * 100) + '%')