while(hacknetnodes.length = 0){
    purchaseHacknetNode();
};

nodes = 32;
nodeLength = hacknetnodes.length;
nodeLevel = 200;
nodeRam = 64;
nodeCores = 16;

while(true) {
    if(nodeLength < nodes) {
        if(purchaseHacknetNode()) {
            nodeLength = hacknetnodes.length;
        }
    };

    for (i = 0; i < nodeLength; i = i+1) {
        if(hacknetnodes[i].ram == 32) {
            hacknetnodes[i].upgradeRam();
}; };
    for (x = 0; x < nodeLength; x = x+1) {
        if(hacknetnodes[x].level < nodeLevel) {
            hacknetnodes[x].upgradeLevel(10);
        };
        if(hacknetnodes[x].ram < nodeRam) {
            hacknetnodes[x].upgradeRam();
        };
        if(hacknetnodes[x].cores < nodeCores) {
            hacknetnodes[x].upgradeCore();
        };
    };
};