still not fully working 40%

flags

import java.util.ArrayList;
class Solution {
    public int solution(int[] A) {
        // write your code in Java SE 8
        if(A.length<=2){
            return 0;
        }
        ArrayList<Integer>peak=getPeaksIndex(A);
        if(peak.size()==0){
            return 0;
        }
        if(peak.size()==1){
            return 1;
        }
        int flags=0;
        int flagDistance=peak.size();
        for(int loop=peak.size()-1;loop>=0;loop--){
            int index=peak.size()-1;
            int foundflags=0;
            int check=1;
            int len=0;
            boolean found=false;
            while(check<peak.size() && index>=1){
                if(peak.get(index)-peak.get(index-check)>=flagDistance){
                    found=true;
                }else{                    
                    found=false;                      
                    flagDistance--;   
                    // foundflags=0;
                    // break;
                }
                check++;
                // flags=index+1;
                if(found){
                    foundflags++;
                    check=1;
                    index=index-check;
                }
                if(check>index){
                    break;
                }
                if(foundflags+1==flagDistance&&found ){
                    return flagDistance;
                }
                // if(index==1&&foundflags!=flagDistance){                  
                //     flagDistance--;  
                // }
                
            }
        }
        return flagDistance;
        
    }
        public ArrayList<Integer> getPeaksIndex(int[] A){
    ArrayList<Integer> peak=new ArrayList<Integer>();
     for(int index=1;index<A.length-1;index++){
         if(A[index]>Math.max(A[index-1],A[index+1])){
             peak.add(index); 
         }
     }
   return peak;
   }
}