comefrom: <awangdev>Convert Expression to Polish Notation_1.java
code: public int getWeight(int base, String s) {
          if (s.equals("+") || s.equals("-")) {
              return base + 1;
          }
          if (s.equals("*") || s.equals("/")) {
              return base + 2;
          }
          return Integer.MAX_VALUE;
      }
masked: public int sample_funcname ( int var_0 , String var_1 ) {
    if ( var_1 . equals ( "+" ) || var_1 . equals ( "-" ) ) {
      return var_0 + 1 ;
    }
    if ( var_1 . equals ( "*" ) || var_1 . equals ( "/" ) ) {
      return var_0 + 2 ;
    }
    return Integer . MAX_VALUE ;
  }
  