title: Longest Increasing Odd Even Subsequence
signature: class Solution {
  
      public Integer longestIncreasingOddEvenSubsequence(ArrayList<Integer> arr, Integer n) {
source_py: def longest_increasing_odd_even_subsequence(arr, n):
      lioes = list()
      maxLen = 0
      for i in range(n):
          lioes.append(1)
      i = 1
      for i in range(n):
          for j in range(i):
              if ((arr[i] > arr[j]) and (((arr[i] + arr[j]) % 2) != 0) and (lioes[i] < (lioes[j] + 1))):
                  lioes[i] = (lioes[j] + 1)
      for i in range(n):
          if (maxLen < lioes[i]):
              maxLen = lioes[i]
      return maxLen
source_cpp: int longest_increasing_odd_even_subsequence(vector<int> arr, int n) {
    int lioes [ n ];
    int maxLen = 0;
    for ( int i = 0;
    i < n;
    i ++ ) lioes [ i ] = 1;
    for ( int i = 1;
    i < n;
    i ++ ) for ( int j = 0;
    j < i;
    j ++ ) if ( arr [ i ] > arr [ j ] && ( arr [ i ] + arr [ j ] ) % 2 != 0 && lioes [ i ] < lioes [ j ] + 1 ) lioes [ i ] = lioes [ j ] + 1;
    for ( int i = 0;
    i < n;
    i ++ ) if ( maxLen < lioes [ i ] ) maxLen = lioes [ i ];
    return maxLen;
  }
question_info.extension: java
question_info.entry_fn_name: longestIncreasingOddEvenSubsequence
question_info.entry_cls_name: Solution
question_info.test_list: [{"idx": 0, "outputs": 18, "inputs": {"arr": [7, 8, 9, 16, 16, 27, 32, 33, 35, 35, 39, 39, 41, 42, 44, 47, 48, 50, 56, 59, 66, 69, 70, 73, 74, 76, 78, 87, 87, 89, 94, 96, 96, 98, 98], "n": 32}}, {"idx": 1, "outputs": 1, "inputs": {"arr": [40, 76, -54, -92, -28, -96, 8, 60, 28, -38, -62, -40, -16, 16, 52, 28, 70, -56, -50, 46, 68, -16, -56, 46, 42, 70, 52, -34, 86, -32, -50, 64, 36, 54, 20, 82, 84], "n": 25}}, {"idx": 2, "outputs": 1, "inputs": {"arr": [0, 0, 0, 0, 1, 1, 1], "n": 4}}, {"idx": 3, "outputs": 5, "inputs": {"arr": [15, 19, 87, 44, 15, 48, 21, 85, 90, 30, 88, 95, 48, 92, 29, 52, 46, 46, 7, 23, 96, 97, 43], "n": 19}}, {"idx": 4, "outputs": 1, "inputs": {"arr": [-98, -96, -94, -94, -94, -80, -80, -78, -64, -62, -62, -46, -42, -38, -36, -36, -34, -32, -20, -18, -16, -12, -8, -4, -4, -2, -2, 2, 6, 12, 34, 40, 42, 44, 46, 46, 50, 54, 58, 58, 70, 72, 72, 76, 78, 86], "n": 33}}, {"idx": 5, "outputs": 2, "inputs": {"arr": [0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1], "n": 13}}, {"idx": 6, "outputs": 5, "inputs": {"arr": [6, 7, 19, 36, 44, 63, 68, 72, 83], "n": 8}}, {"idx": 7, "outputs": 1, "inputs": {"arr": [-64, 12, 56, 50, 94, 6, 0, 70, -70, 46, -84, -64, 4, 76, 28, 94, -8, 24, 76, 64, -62, -34], "n": 15}}, {"idx": 8, "outputs": 2, "inputs": {"arr": [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": 21}}, {"idx": 9, "outputs": 3, "inputs": {"arr": [71, 57, 20, 8, 90, 69, 15, 62, 45, 14, 65, 20, 48, 9], "n": 10}}]
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(7, 8, 9, 16, 16, 27, 32, 33, 35, 35, 39, 39, 41, 42, 44, 47, 48, 50, 56, 59, 66, 69, 70, 73, 74, 76, 78, 87, 87, 89, 94, 96, 96, 98, 98)), 32, 18);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(40, 76, -54, -92, -28, -96, 8, 60, 28, -38, -62, -40, -16, 16, 52, 28, 70, -56, -50, 46, 68, -16, -56, 46, 42, 70, 52, -34, 86, -32, -50, 64, 36, 54, 20, 82, 84)), 25, 1);
          System.out.println(String.format("%s%s","TEST-1...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(0, 0, 0, 0, 1, 1, 1)), 4, 1);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(15, 19, 87, 44, 15, 48, 21, 85, 90, 30, 88, 95, 48, 92, 29, 52, 46, 46, 7, 23, 96, 97, 43)), 19, 5);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(-98, -96, -94, -94, -94, -80, -80, -78, -64, -62, -62, -46, -42, -38, -36, -36, -34, -32, -20, -18, -16, -12, -8, -4, -4, -2, -2, 2, 6, 12, 34, 40, 42, 44, 46, 46, 50, 54, 58, 58, 70, 72, 72, 76, 78, 86)), 33, 1);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1)), 13, 2);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(6, 7, 19, 36, 44, 63, 68, 72, 83)), 8, 5);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(-64, 12, 56, 50, 94, 6, 0, 70, -70, 46, -84, -64, 4, 76, 28, 94, -8, 24, 76, 64, -62, -34)), 15, 1);
          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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)), 21, 2);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(new ArrayList<>(Arrays.asList(71, 57, 20, 8, 90, 69, 15, 62, 45, 14, 65, 20, 48, 9)), 10, 3);
          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__