/* 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
{
{
int firstSpace = hora.indexOf(" ");
int lastSpace = hora.lastIndexOf(" ");
buf.replace(firstSpace, firstSpace + 1, "");
buf.replace(lastSpace-1, lastSpace, "");
System.
out.
println(buf.
toString()); }
}
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