// Practice using modulo to loop over an array

// Choisis la combinaison et l'ordre des unités idéale
var summonTypes = ["archer"];

function summonTroops() {
    // Use % to wrap around the summonTypes array based on hero.built.length
    var type = summonTypes[0];
    hero.summon(type);



}
while(true) {

    var item = hero.findNearestItem();
    hero.move(item.pos);
    while(hero.gold>hero.costOf(summonTypes[0])) {
        summonTroops();
    }
     var friends = hero.findFriends();
    for(var i = 0;i<friends.length;i++){
        var enemy = friends[i].findNearestEnemy();
        if(enemy ){
            hero.command(friends[i], "attack", enemy);
        }
    }

}