title: Maximum Triplet Sum Array 1
signature: class Solution {
  
      public Integer maximumTripletSumArray1(ArrayList<Integer> arr, Integer n) {
source_py: def maximum_triplet_sum_array_1(arr, n):
      arr.sort()
      return ((arr[(n - 1)] + arr[(n - 2)]) + arr[(n - 3)])
source_cpp: int maximum_triplet_sum_array_1(vector<int> arr, int n) {
    sort(arr.begin(), arr.end());
    return arr [ n - 1 ] + arr [ n - 2 ] + arr [ n - 3 ];
  }
question_info.extension: java
question_info.entry_fn_name: maximumTripletSumArray1
question_info.entry_cls_name: Solution
question_info.test_list: [{"idx": 0, "outputs": 283, "inputs": {"arr": [6, 8, 18, 18, 27, 33, 33, 38, 42, 43, 44, 47, 52, 58, 64, 65, 67, 68, 71, 75, 85, 89, 91, 94, 94, 95, 95], "n": 26}}, {"idx": 1, "outputs": 66, "inputs": {"arr": [-88, -84, -82, -58, -12, 18, 24, 24, 28, 30, 34, 44, 92, 94], "n": 8}}, {"idx": 2, "outputs": 2, "inputs": {"arr": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1], "n": 15}}, {"idx": 3, "outputs": 236, "inputs": {"arr": [1, 2, 4, 5, 9, 11, 12, 15, 16, 18, 18, 21, 23, 25, 25, 26, 27, 28, 31, 34, 35, 47, 51, 55, 63, 63, 66, 67, 70, 70, 72, 73, 73, 75, 76, 79, 81, 84, 87, 87, 92, 94, 95], "n": 37}}, {"idx": 4, "outputs": -4, "inputs": {"arr": [-86, -86, -78, -56, -24, -14, -10, -6, 12, 12, 18, 22, 22, 26, 50, 50, 72, 78, 94], "n": 9}}, {"idx": 5, "outputs": 2, "inputs": {"arr": [0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1], "n": 9}}, {"idx": 6, "outputs": 168, "inputs": {"arr": [2, 13, 17, 19, 20, 23, 28, 28, 29, 40, 45, 51, 52, 58, 58, 68, 70, 75, 79, 81, 92, 96, 97], "n": 15}}, {"idx": 7, "outputs": 166, "inputs": {"arr": [-78, -62, -46, -36, -20, -4, 4, 6, 6, 40, 50, 52, 64, 76, 94], "n": 13}}, {"idx": 8, "outputs": 3, "inputs": {"arr": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], "n": 27}}, {"idx": 9, "outputs": 64, "inputs": {"arr": [3, 3, 4, 5, 6, 7, 11, 11, 14, 15, 17, 22, 25, 32, 33, 34, 35, 42, 44, 44, 52, 57, 58, 66, 70, 89], "n": 13}}]
question_info.test_code: import static java.util.Map.entry;  
  import java.util.*;
  import java.lang.*;
  // TESTING CODE 
  // ============================================
  class QuestionEvaluator {
      public static String validateSolution(ArrayList<Integer> arr, Integer n, Integer expected){
          try{
              Driver driver = new Driver();
              if (driver.run(arr, n,expected)){
                  return "PASSED";
              }
              return "FAILED";
              
          } catch (Exception exception_obj){
              return exception_obj.getClass().getSimpleName();
          }
  
      }
      public static void main(String[] args) {
          String result;
          result = validateSolution(new ArrayList<>(Arrays.asList(6, 8, 18, 18, 27, 33, 33, 38, 42, 43, 44, 47, 52, 58, 64, 65, 67, 68, 71, 75, 85, 89, 91, 94, 94, 95, 95)), 26, 283);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(-88, -84, -82, -58, -12, 18, 24, 24, 28, 30, 34, 44, 92, 94)), 8, 66);
          System.out.println(String.format("%s%s","TEST-1...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1)), 15, 2);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(1, 2, 4, 5, 9, 11, 12, 15, 16, 18, 18, 21, 23, 25, 25, 26, 27, 28, 31, 34, 35, 47, 51, 55, 63, 63, 66, 67, 70, 70, 72, 73, 73, 75, 76, 79, 81, 84, 87, 87, 92, 94, 95)), 37, 236);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(-86, -86, -78, -56, -24, -14, -10, -6, 12, 12, 18, 22, 22, 26, 50, 50, 72, 78, 94)), 9, -4);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1)), 9, 2);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(2, 13, 17, 19, 20, 23, 28, 28, 29, 40, 45, 51, 52, 58, 58, 68, 70, 75, 79, 81, 92, 96, 97)), 15, 168);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(-78, -62, -46, -36, -20, -4, 4, 6, 6, 40, 50, 52, 64, 76, 94)), 13, 166);
          System.out.println(String.format("%s%s","TEST-7...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)), 27, 3);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(3, 3, 4, 5, 6, 7, 11, 11, 14, 15, 17, 22, 25, 32, 33, 34, 35, 42, 44, 44, 52, 57, 58, 66, 70, 89)), 13, 64);
          System.out.println(String.format("%s%s","TEST-9...",result));    
      
      }
  }
  
  class Driver{
      public boolean run(ArrayList<Integer> arr, Integer n, Integer expected){
  
          PLACEHOLDER_CLS_NAME sol = new PLACEHOLDER_CLS_NAME();
          return validateSolution(sol.PLACEHOLDER_FN_NAME(arr, n),expected);
      }
      
      public boolean validateSolution(Integer actual, Integer expected){
          return actual.equals(expected);
      }
  }
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
question_info.test_case_ids: 0 1 2 3 4 5 6 7 8 9
question_info.commands: java __FILENAME__