path=srdata\sx3\4
sum=3

1 a3_01.srd
2 b3_01_link.srd b3_02_link.srd b3_03_link.srd b3_04_link.srd b3_05_link.srd b3_06_link.srd b3_07_link.srd b3_08_link.srd b3_09_link.srd b3_10_link.srd b3_11_link.srd b3_12_link.srd
3 c3_01_link.srd c3_02_link.srd c3_03_link.srd c3_04_link.srd c3_05_link.srd c3_06_link.srd c3_07_link.srd c3_08_link.srd c3_09_link.srd c3_10_link.srd c3_11_link.srd c3_12_link.srd c3_13_link.srd c3_14_link.srd c3_15_link.srd c3_16_link.srd c3_17_link.srd c3_18_link.srd