public static void main ( String [ ] args ) {
  int arr1 [ ] = {
    8 , 15 , 3 , 7 };
    int n = arr1 . length ;
    System . out . println ( "" + optimalStrategyOfGame ( arr1 , n ) ) ;
    int arr2 [ ] = {
      2 , 2 , 2 , 2 };
      n = arr2 . length ;
      System . out . println ( "" + optimalStrategyOfGame ( arr2 , n ) ) ;
      int arr3 [ ] = {
        20 , 30 , 2 , 2 , 2 , 10 };
        n = arr3 . length ;
        System . out . println ( "" + optimalStrategyOfGame ( arr3 , n ) ) ;
      }
      
public static void main ( String [ ] args ) { int arr1 [ ] = { 8 , 15 , 3 , 7 } ; int n = arr1 . length ; System . out . println ( " " + optimalStrategyOfGame ( arr1 , n ) ) ; int arr2 [ ] = { 2 , 2 , 2 , 2 } ; n = arr2 . length ; System . out . println ( " " + optimalStrategyOfGame ( arr2 , n ) ) ; int arr3 [ ] = { 20 , 30 , 2 , 2 , 2 , 10 } ; n = arr3 . length ; System . out . println ( " " + optimalStrategyOfGame ( arr3 , n ) ) ; }
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