#include <iostream>
using namespace std;
int main () {
int suhu;
cin >> suhu;
cout << "Status Suhu :";
if (suhu <= 50) {
cout << "NORMAL";
}
else if (suhu <= 70) {
cout << "WARNING";
}
else if (suhu <= 80) {
cout << "HIGH";
}
else {
cout << "OVERHEAT"; }
return 0;
}
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