comefrom: <awangdev>496. Next Greater Element I_2.java
code: private int check(int[] nums, int index, int val) {
  
          for (int i = index; i < nums.length; i++) {
              if (nums[i] > val) return nums[i];
          }
          return -1;
      }
masked: private int sample_funcname ( int [ ] var_0 , int var_1 , int var_2 ) {
    for ( int var_3 = var_1 ;
    var_3 < var_0 . length ;
    var_3 ++ ) {
      if ( var_0 [ var_3 ] > var_2 ) return var_0 [ var_3 ] ;
    }
    return - 1 ;
  }
  