/tht/C/QG-2017/input1/
../
1.bmp
1.txt
2.bmp
2.txt
3.bmp
3.txt
4.bmp
4.txt
5.bmp
5.txt
6.bmp
6.txt
7.bmp
7.txt
8.bmp
8.txt
9.bmp
9.txt
info.txt