求助算法，有没有大神看一看，谢谢各位！
0 扇区
0 区块: 07 9E 45 D6 0A 08 04 00 01 25 FD 94 E6 EC 05 1D
6 扇区//卡B，0元卡
0 区块: 4C 23 52 18 07 9E 00 00 00 02 13 0F 00 01 00 0A
1 区块: 4F 4B 18 07 9E 00 00 00 02 13 0F 00 01 00 0A 00
2 区块: AB 67 4B 18 07 9E 00 00 00 02 13 0F 00 01 00 0A
3 区块: 00 00 00 00 00 00 7F 07 88 69 9A C6 DE 3F 27 68
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0 扇区
0 区块: 37 12 AD CB 43 08 04 00 01 C1 82 B0 7A 84 DD 1D
6 扇区//卡A，0元卡
0 区块: C0 3A 52 18 37 12 00 00 00 03 01 1B 00 01 00 0A
1 区块: 4F 4B 18 37 12 00 00 00 03 01 1B 00 01 00 0A 00
2 区块: 27 7E 4B 18 37 12 00 00 00 03 01 1B 00 01 00 0A
3 区块: 00 00 00 00 00 00 7F 07 88 69 9A C6 DE 3F 27 68
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0 扇区
0 区块: 37 12 AD CB 43 08 04 00 01 C1 82 B0 7A 84 DD 1D
6 扇区//卡A，个位数是2
0 区块: 1E 30 52 18 37 12 00 EE 00 03 10 23 00 01 00 0A
1 区块: 4F 4B 18 37 12 00 EE 00 03 10 23 00 01 00 0A 00
2 区块: F9 74 4B 18 37 12 00 EE 00 03 10 23 00 01 00 0A
3 区块: 00 00 00 00 00 00 7F 07 88 69 9A C6 DE 3F 27 68
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0 扇区
0 区块: 47 D3 3F 35 9E 08 04 00 01 69 E5 76 4D 88 D5 1D
6 扇区//卡C，3.22元
0 区块: 70 D3 52 18 47 D3 01 50 00 02 23 23 00 01 00 0A
1 区块: 4F 4B 18 47 D3 01 50 00 02 23 23 00 01 00 0A 00
2 区块: 97 97 4B 18 47 D3 01 50 00 02 23 23 00 01 00 0A
3 区块: 00 00 00 00 00 00 7F 07 88 69 9A C6 DE 3F 27 68