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| using System;
| using System.Collections.Generic;
| using System.Linq;
| using System.Text;
| using System.Threading.Tasks;
|
| namespace BLL.IDAL
| {
| interface IDAL_Pub
| {
|
| int CheckPos(int row, int column);
| int GetEmptyPos(ref string newPos, string oriPos = null);
|
|
| }
| }
|
|
