
var x = 15;
var p = 50;
lc(0, 11);
log("***************");
while(1){
if(p < 0){
x = x - 1;
lc(x, 11);
log(" ");
p=10;
}
if(inkey()==32){
p = p + 5;
}
if(p>20){
lc(x, 11);
log("**");
x = x + 1;
p = 10;
}
p = p - 1;
sleep(20);
}