Lab4
....\袨胁蟹鈥⑿?docx
....\myfile2.txt
....\myfile1.txt
....\6.c
....\5.txt
....\5.c
....\4b.c
....\3.2.c
....\3.1_b.c
....\3.1_a.c
....\2.2_2.c
....\2.2_1.c
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....\2.1.c
....\1.3_1.c
....\1.3_0.c
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....\1.2b.c
....\1.2a.c
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....\1.1.c