comefrom: <gouthampradhan>math_BulbSwitcherII_1.java
code: public int flipLights(int n, int m) {
      if (n == 0 || m == 0) return 1;
      if (n == 1 && m >= 1) return 2;
      if (n == 2) {
        if (m == 1) return 3;
        if (m >= 2) return 4;
      } else if (n >= 3) {
        if (m == 1) return 4;
        if (m == 2) return 7;
      }
      return 8;
    }
masked: public int sample_funcname ( int var_0 , int var_1 ) {
    if ( var_0 == 0 || var_1 == 0 ) return 1 ;
    if ( var_0 == 1 && var_1 >= 1 ) return 2 ;
    if ( var_0 == 2 ) {
      if ( var_1 == 1 ) return 3 ;
      if ( var_1 >= 2 ) return 4 ;
    }
    else if ( var_0 >= 3 ) {
      if ( var_1 == 1 ) return 4 ;
      if ( var_1 == 2 ) return 7 ;
    }
    return 8 ;
  }
  