bugfixingconsecutiveintegers

package com.paper;

public class bugfixingconsecutiveintegers {

public static void main(String[] args) {

bugfixingconsecutiveintegers test = new bugfixingconsecutiveintegers();
int[] A = {1,1,2,3,3};
int K = 2;
System.out.println(test.solution(A, K));
int[] AA = {1,1,3};
int KK = 2;
System.out.println(test.solution(AA, KK));

int[] AAA = {1,2,3,4,5,6,7,8,9};
int KKK = 8;
System.out.println(test.solution(AAA, KKK));
}
public boolean solution (int[] A, int K){
boolean isFound = false;
for (int i = 1; i<= K ; i++){
isFound = false;
for (int j = 0; j < A.length; j++){
if (A[j] == i){
isFound = true;
}
}
if (!isFound){
return isFound;
}
}
return isFound;
}

}