title: Minimum Cost Connect Weighted Nodes Represented Array
signature: class Solution {
  
      public Integer minimumCostConnectWeightedNodesRepresentedArray(ArrayList<Integer> a, Integer n) {
source_py: def minimum_cost_connect_weighted_nodes_represented_array(a, n):
      mn = sys.maxsize
      sum = 0
      for i in range(n):
          mn = min(a[i], mn)
          sum += a[i]
      return (mn * (sum - mn))
source_cpp: int minimum_cost_connect_weighted_nodes_represented_array(vector<int> a, int n) {
    int mn = INT_MAX;
    int sum = 0;
    for ( int i = 0;
    i < n;
    i ++ ) {
      mn = min ( a [ i ], mn );
      sum += a [ i ];
    }
    return mn * ( sum - mn );
  }
question_info.extension: java
question_info.entry_fn_name: minimumCostConnectWeightedNodesRepresentedArray
question_info.entry_cls_name: Solution
question_info.test_list: [{"idx": 0, "outputs": 4548, "inputs": {"a": [3, 8, 14, 15, 17, 17, 19, 21, 22, 23, 29, 32, 36, 37, 43, 45, 46, 47, 47, 53, 57, 57, 70, 71, 72, 76, 81, 82, 90, 95, 96, 98, 99], "n": 32}}, {"idx": 1, "outputs": -736, "inputs": {"a": [94, -18, 50, 94, -74, -50, -44, -92, -58, 14, -66, -78], "n": 10}}, {"idx": 2, "outputs": 0, "inputs": {"a": [0, 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], "n": 24}}, {"idx": 3, "outputs": 270, "inputs": {"a": [15, 18, 64, 28], "n": 2}}, {"idx": 4, "outputs": 40896, "inputs": {"a": [-96, -88, -88, -84, -82, -78, -78, -60, -58, -56, -54, -52, -48, -44, -28, -26, -14, -12, 6, 10, 10, 14, 14, 50, 52, 54, 60, 62, 62, 64, 66, 70, 72, 72, 78, 80, 84], "n": 31}}, {"idx": 5, "outputs": 0, "inputs": {"a": [0, 1, 1, 0, 1, 1, 1, 1], "n": 6}}, {"idx": 6, "outputs": 2652, "inputs": {"a": [3, 10, 14, 14, 15, 16, 18, 20, 21, 30, 31, 33, 35, 39, 46, 48, 59, 59, 61, 77, 78, 79, 81, 83, 85, 92, 97, 97, 99], "n": 23}}, {"idx": 7, "outputs": 9936, "inputs": {"a": [4, -32, 68, -48, 54, 24, 78, 98, -70, 44, -82, -92, -16, -92, -70, 52, -58, -62, -58, 32, 14, -4, 80, -78, -26, -24, -8], "n": 18}}, {"idx": 8, "outputs": 0, "inputs": {"a": [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, 1, 1], "n": 35}}, {"idx": 9, "outputs": 1808, "inputs": {"a": [82, 74, 53, 91, 81, 88, 42, 62, 38, 43, 29, 60, 43, 44, 19, 28, 20, 1, 5, 94, 18, 77, 52, 38, 55, 1, 10, 29, 34, 91, 64, 80, 81, 39, 4, 47, 30, 62, 58, 66, 73, 52, 62, 9, 36, 49], "n": 38}}]
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> a, Integer n, Integer expected){
          try{
              Driver driver = new Driver();
              if (driver.run(a, 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(3, 8, 14, 15, 17, 17, 19, 21, 22, 23, 29, 32, 36, 37, 43, 45, 46, 47, 47, 53, 57, 57, 70, 71, 72, 76, 81, 82, 90, 95, 96, 98, 99)), 32, 4548);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(94, -18, 50, 94, -74, -50, -44, -92, -58, 14, -66, -78)), 10, -736);
          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, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)), 24, 0);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(15, 18, 64, 28)), 2, 270);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(-96, -88, -88, -84, -82, -78, -78, -60, -58, -56, -54, -52, -48, -44, -28, -26, -14, -12, 6, 10, 10, 14, 14, 50, 52, 54, 60, 62, 62, 64, 66, 70, 72, 72, 78, 80, 84)), 31, 40896);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(0, 1, 1, 0, 1, 1, 1, 1)), 6, 0);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(3, 10, 14, 14, 15, 16, 18, 20, 21, 30, 31, 33, 35, 39, 46, 48, 59, 59, 61, 77, 78, 79, 81, 83, 85, 92, 97, 97, 99)), 23, 2652);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(4, -32, 68, -48, 54, 24, 78, 98, -70, 44, -82, -92, -16, -92, -70, 52, -58, -62, -58, 32, 14, -4, 80, -78, -26, -24, -8)), 18, 9936);
          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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)), 35, 0);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(82, 74, 53, 91, 81, 88, 42, 62, 38, 43, 29, 60, 43, 44, 19, 28, 20, 1, 5, 94, 18, 77, 52, 38, 55, 1, 10, 29, 34, 91, 64, 80, 81, 39, 4, 47, 30, 62, 58, 66, 73, 52, 62, 9, 36, 49)), 38, 1808);
          System.out.println(String.format("%s%s","TEST-9...",result));    
      
      }
  }
  
  class Driver{
      public boolean run(ArrayList<Integer> a, Integer n, Integer expected){
  
          PLACEHOLDER_CLS_NAME sol = new PLACEHOLDER_CLS_NAME();
          return validateSolution(sol.PLACEHOLDER_FN_NAME(a, 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__