/* 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
{
{
java.
util.
function.
Function<String,String
>lambda
; lambda
=s
->{int x
=s.
length();for(String t
="1",f
="0";s.
indexOf(t
+1)>=0;t
+=1){s
=s.
replaceAll(0+t
+0,
0+f
+0);if(s.
indexOf(t
+0)==0)s
=s.
replaceFirst(t,f
);if(s.
lastIndexOf(0+t
)==--x
-1)s
=s.
substring(0,x
)+f
;f
+=0;}return s
;}; System.
out.
println(lambda.
apply("10101")); System.
out.
println(lambda.
apply("1101101")); System.
out.
println(lambda.
apply("110111011")); System.
out.
println(lambda.
apply("111")); System.
out.
println(lambda.
apply("001")); System.
out.
println(lambda.
apply("00")); System.
out.
println(lambda.
apply("1110001111010011011110010")); }
}
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