/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
String s
= "50.000\n50\n50.100\n50.040\n50.\n50.000\n50.500\n50\n-5\n-5.0005"; System.
out.
println(s.
replaceAll("(?m)^(-?\\d+)(?:\\.0+|(\\.\\d*?)0+|\\.+)?$",
"$1$2")); }
}
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