code: function(num){
  		var cell = this.getcell();
  		if(cell.isnull || cell===this.mouseCell){ return;}
  
  		var val = cell.getNum();
  		if(val===-1 && cell.qsub>0){ val = -1-cell.qsub;}
  		if(this.inputData===null){ this.inputData = (val===num ? -1 : num);}
  		if(val!==num || this.inputData===-1){
  			cell.setNum(this.inputData);
  			cell.draw();
  		}
  		this.mouseCell = cell;
  	}
docs: --------------------------------------------------------------------------- mv.inputFixedNumber() Cellに固定のqnum/anum値を入力する ---------------------------------------------------------------------------