1221. Split a String in Balanced Strings

class Solution {
    public int balancedStringSplit(String s) {
        int count=0,l=0,r=0;
        for(int i=0;i<s.length();i++){
            if(s.charAt(i)=='R'){
                l++;
            }
            else{
                l--;
            }
            if(l==0){
                count++;
            }
        }
        return count;
    }
}