有一个人他2011年1月1日开始打渔，\n他打三天打渔两天晒网，请按要求依\n次输入年月日，你便可知他在干啥-A man his January 1, 2011 start fishing, \ n he hit two days of drying for three days of fishing nets, as required by your \ n times the input DATE, then you can see his Gansha