comefrom: <awangdev>315. Count of Smaller Numbers After Self_2.java
code: private int[] findRange(int[] nums) {
  
          int diff = 0, min = Integer.MAX_VALUE, max = Integer.MIN_VALUE;
          for (int num : nums) {
              min = Math.min(min, num);
              max = Math.max(max, num);
          }
          if (min < 0) {
              diff = Math.abs(min);
              max += diff;
              min += diff;
          }
          return new int[]{min, max, diff};
      }
masked: private int [ ] sample_funcname ( int [ ] var_0 ) {
    int var_2 = 0 , min = Integer . MAX_VALUE , max = Integer . MIN_VALUE ;
    for ( int var_8 : var_0 ) {
      min = Math . min ( min , var_8 ) ;
      max = Math . max ( max , var_8 ) ;
    }
    if ( min < 0 ) {
      var_2 = Math . abs ( min ) ;
      max += var_2 ;
      min += var_2 ;
    }
    return new int [ ] {
      min , max , var_2 };
    }
    