import java.util.Random;
class MiscMath {
int divisor;
MiscMath(int divisor) {
this.divisor = divisor;
}
float ratio(long l) {
try {
l /= divisor;
} catch (Exception e) {
if (e instanceof ArithmeticException)
l = Long.MAX_VALUE;
else
l = 0;
}
return (float)l;
}
double gausser() {
Random r = new Random();
double[] val = new double[2];
val[0] = r.nextGaussian();
val[1] = r.nextGaussian();
return (val[0] + val[1]) / 2;
}
}