path=srdata\sx4\2
sum=3

1 a4_01.srd
2 b4_01_link.srd b4_02_link.srd b4_03_link.srd b4_04_link.srd b4_05_link.srd b4_06_link.srd b4_07_link.srd b4_08_link.srd b4_09_link.srd b4_10_link.srd b4_11_link.srd b4_12_link.srd b4_13_link.srd b4_14_link.srd
3 c4_01_link.srd c4_02_link.srd c4_03_link.srd c4_04_link.srd c4_05_link.srd c4_06_link.srd c4_07_link.srd c4_08_link.srd c4_09_link.srd c4_10_link.srd c4_11_link.srd c4_12_link.srd