var machine_coins = 1000
var player_coins = 100
function nbAlea() {
    return Math.floor(Math.random() * 10);
}
var tirage = [nbAlea(), nbAlea(), nbAlea()]
function gain(tirage) {
    if (tirage == [9,9,9]) {
    player_coins = player_coins + machine_coins 
    machine_coins = 0
    } else if {
        
    } else if {

    }
}