StringReduction.java

importjava.util.*; 
importjava.io.*;

classMain {

publicstaticintStringReduction(Stringstr) {
// code goes here 
inta=0,b=0,c=0;

for (inti =0 ; i<str.length(); i++){
if (str.charAt(i)=='a') a++;

if (str.charAt(i)=='b') b++;

if (str.charAt(i)=='c') c++;

 }

if (a==str.length() || b==str.length() || c==str.length()) returnstr.length();

if ((a%2==0 && b%2==0 && c%2==0) || (a%2==1 && b%2==1 && c%2==1)){
return2;

 }else{

return1;

 }
 }

publicstaticvoidmain (String[] args) { 
// keep this function call here 
Scanners = newScanner(System.in);
System.out.print(StringReduction(s.nextLine())); 
 }

}