lab2\2_1_1.tcl
....\2_1_2.tcl
....\2_1_3.tcl
....\2_2_1.tcl
....\2_2_2.tcl
....\2_2_3.tcl
....\2_3_1.tcl
....\2_3_2.tcl
....\2_4_1.tcl
....\2_4_2.tcl
....\2_4_3.tcl
....\2_4_4.tcl
....\2_4_5.tcl
....\2_5_1.tcl
....\2_5_2.tcl
....\2_6_1.tcl
....\2_6_2.tcl
....\2_6_3.tcl
....\2_7_1.tcl
....\2_8_1.tcl
lab2