石子合并问题 ............\Debug ............\.....\shizi .exe ............\.....\shizi .ilk ............\.....\shizi .obj ............\.....\shizi .pch ............\.....\shizi .pdb ............\.....\vc60.idb ............\.....\vc60.pdb ............\shizi .cpp ............\shizi .dsp ............\shizi .dsw ............\shizi .ncb ............\shizi .opt ............\shizi .plg