Problema 1.
<!DOCTYPE html>
<html>
<head>
<title>Ejemplo de JavaScript</title>
<meta charset="UTF-8">
</head>
<body>
<script>
function mayor() {
let may = arguments[0];
for (let f = 1; f < arguments.length; f++) {
if (arguments[f] > may) {
may = arguments[f];
}
}
return may;
}
document.write(mayor(7, 22, 4, 66, 3, 22, 55));
</script>
</body>
</html>