public class Main {
public static void main
(String[] args
) { double[] consts = {5.0D, 6.0D, 6.8D};
System.
out.
println("$5.00\t$6.00\t$6.80"); for (int x = 1; x < 100; x++) {
for (int y = 1; y < 100; y++) {
for (int z = 1; z < 100; z++) {
if (gcf(x, y, z) == 1 && (consts[0]*x + consts[1]*y + consts[2]*z)/(x + y + z) == 6.5) {
System.
out.
println(x
+ "\t" + y
+ "\t" + z
); }
}
}
}
}
public static int gcf(int a, int b) {
if (b == 0) {
return a;
} else {
return gcf(b, a%b);
}
}
public static int gcf(int a, int b, int c) {
return gcf(gcf(a, b), c);
}
}
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