class Bonus {
  void bonus_clear() {
    y=13;
    for (x=1; x<6; x++) {
      field[y][x]=1;
      number[y][x]=0;
    }
    for (y=H+1; y>0; y--) {
      for (x=1; x<6; x++) {
        if (field[y][x]==1) {
          if (field[y-1][x]==3) {
            field[y-1][x]=1;
            field[y][x]=3;
            number[y][x]=number[y-1][x];
            number[y-1][x]=0;
          }
        }
      }
    }
  }

  void bonus_clear_number1(int t) {
    for (x=1; x<6; x++) {
      for (y=1; y<14; y++) {
        if (number[y][x]==t) {
          field[y][x]=1;
          number[y][x]=0;
        }
      }
    }
    for (line=0; line<14; line++) {
      for (y=H+1; y>0; y--) {
        for (x=1; x<6; x++) {
          if (field[y][x]==1) {
            if (field[y-1][x]==3||field[y-1][x]==2) {
              field[y-1][x]=1;
              field[y][x]=3;
              number[y][x]=number[y-1][x];
              number[y-1][x]=0;
            }
          }
        }
      }
    }
    /*  for (y=H+1; y>0; y--) {
     for (x=1; x<6; x++) {
     if (field[y][x]==1) {
     if (field[y-1][x]==2) {
     field[y-1][x]=1;
     field[y][x]=2;
     number[y][x]=number[y-1][x];
     number[y-1][x]=0;
     }
     }
     }
     }*/
  }
}