A4算法搞定A4仪表算法

A4算法搞定A4仪表算法以搞定，可任意计算小公里和归0，精确到2KM。
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" A/ Y- o) ^1 _00000000:9B 66 53 9A 68 C9 C0 83-48 8A 33 F1 C2 34 EC 8B .fS.h...H.3..4..
% p# _0 ]) ?' }00000010:00 46 02 00 00 00 00 00-00 00 00 00 00 00 00 00 .F..............
1 L% O- i% S6 L00000020:DD 13 B8 DC 6D 92 53 16-14 24 05 74 23 14 D4 DA ....m.S..$.t#...
00000030:73 70 43 EA BC CD DA 2B-62 E2 34 68 CA F7 A3 68 spC....+b.4h...h
: q4 ]. N' t3 {$ U00000040:03 04 6A 97 6F 68 B7 5C-A7 23 D5 19 9B 7D A8 4C ..j.oh.\.#...}.L
00000050:41 55 5A 36 5A 30 44 30-31 31 34 33 30 34 70 00 AUZ6Z0D0114304p.
00000060:64 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 d...............
) N3 X- f% @- m+ A9 D00000070:00 00 03 00 00 00 00 00-00 14 00 00 00 00 00 00 ................
00000080:00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
; |& l6 k. S+ A# d3 z00000090:27 00 27 00 00 00 00 00-27 00 00 00 00 27 00 2B '.'.....'....'.+
000000A0:00 27 00 00 27 27 27 27-27 27 00 00 00 27 27 00 .'..''''''...''.
) L- f. \9 Z# a( n: P000000B0:00 27 00 00 00 00 00 00-00 00 00 00 00 00 00 00 .'..............
000000C0:FF FF FF FF FF FF FF FF-FF FF FF FF FF FF FF FF ................
000000D0:FF FF FF FF FF FF FF FF-FF FF FF FF FF FF FF 00 ................
000000E0:05 04 03 0D 13 00 64 03-1E 00 80 00 00 00 00 80 ......d.........
  c" `1 y1 v4 r5 b3 C000000F0:80 02 FF FF FF 18 79 4C-46 56 42 41 31 38 45 37 ......yLFVBA18E7
00000100:30 B1 65 22 E7 72 D3 A6-A8 8B 51 7F 79 A8 2C 0A 0.e".r....Q.y.,.
7 T! J! `5 n0 e* D8 C00000110:F2 7E 8A E4 90 48 56 37-F5 20 76 54 4E 68 AC 66 .~...HV7. vTNh.f
4 ~; P9 [. t" p: f0 q9 p00000120:03 C2 0E 45 F9 9E 4E 0D-9F 49 2A B4 3C E8 D7 7B ...E..N..I*.<..{
% e3 r% R) r9 M# u00000130:41 55 5A 36 5A 30 44 30-31 31 34 33 30 34 70 00 AUZ6Z0D0114304p.
3 [. h" }( W: P4 j- t00000140:64 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 d...............
00000150:34 33 33 30 34 32 38 37-4C 46 56 42 41 31 38 45 43304287LFVBA18E
00000160:37 34 33 33 30 34 32 38-37 00 00 00 00 6D 01 01 743304287....m..
! ]& ?  }% S9 K- j00000170:35 00 69 00 12 00 00 00-0F 0F 3F 40 3F 09 09 00 5.i.......?@?...
3 I  M3 H' Q+ S3 r) ]2 q00000180:4A 9B FF FF 14 3B 00 00-00 00 32 46 50 73 7B 82 J....;....2FPs{.
' {: @3 L$ u9 N2 Y; G00000190:00 16 2D 2D 46 5A 7A 73-78 73 05 00 00 52 42 34 ..--FZzsxs...RB4
8 H: a1 B* M8 r% w$ d3 A000001A0:44 34 32 93 63 0F 1E 00-00 00 00 00 00 9B FF FF D42.c...........
1 l% a2 ?' s3 w5 n( b" e3 _000001B0:3C 04 80 9A 0F FF 06 FF-04 0F FF 1F FF 30 30 87 <............00.
" J" f' a- O8 V+ q* Y' D9 o000001C0:00 02 55 FF FF FF 10 10-FF FF FF FF 00 FF 00 1A ..U.............
000001D0:00 07 2E FF FF FF 10 10-FF FF FF FF 00 FF 00 FF ................
7 R8 H1 Z: z! `' g0 g: B000001E0:00 0F 28 FF FF FF 08 08-32 FF FF FF D8 50 3C 14 ..(.....2....P<.
000001F0:F6 19 64 00 28 55 64 46-10 12 17 3B D8 EC 00 50 ..d.(UdF...;...P
: G4 M6 Y3 y: }+ a: Z6 a6 l00000200:CD C7 8E 96 E6 7F C6 88-18 EF C1 50 6F D8 64 A0 ...........Po.d.
8 @6 b; s( x5 T0 [7 O% J00000210:D0 7F E0 CB 5F 58 05 97-99 32 E9 39 F1 53 8F D9 ...._X...2.9.S..
% [8 I2 q* @5 f3 R6 Z; C5 P/ j00000220:03 9C 0D 67 29 9D 8A 78-FF AA 35 AE C8 84 09 33 ...g)..x..5....3
- Z( _8 X( u' o- H00000230:41 55 5A 36 5A 30 44 30-31 31 34 33 30 34 70 00 AUZ6Z0D0114304p.
0 Y4 m0 [) Y6 q; A9 c, V00000240:64 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 d...............
00000250:20 00 00 02 20 CC 04 00-80 E2 41 F0 39 FC EA 06  ... .....A.9...
/ E+ u+ c7 ^, e# t00000260:B4 10 DA 19 88 22 DD 2A-ED 32 CB 3A 8C 42 A8 2F .....".*.2.:.B./
00000270:85 23 00 03 0A 0A 26 2D-1E 32 0A 23 1E 1E 00 00 .#....&-.2.#....
4 v* ]- \5 O) k. E) V" F" G00000280:0A 14 58 02 04 00 40 80-FF FF 00 00 80 FF FF 00 ..X...@.........
4 }. r- R/ }. l2 S00000290:5E 6A 7B 90 A5 B1 B8 BA-BB C4 28 CD 19 10 03 03 ^j{.......(.....
000002A0:A6 96 79 56 33 22 16 12-10 10 00 00 00 00 00 00 ..yV3"..........
; ]0 u4 N  `' R- C0 w$ g' g000002B0:43 6A 7B 8C A3 AC B5 BA-BD CD 20 07 02 0A 46 14 Cj{....... ...F.
& ?% ^$ p; }: S5 ^9 D000002C0:57 47 3B 30 22 1C 16 12-10 10 20 02 01 04 20 00 WG;0"..... ... .
000002D0:52 6A 78 89 93 9D A9 B6-BE CC 02 0A 04 02 00 00 Rjx.............
& p' M2 z. [* X6 d000002E0:68 58 4B 3C 32 29 20 17-10 10 28 CD 28 CD 10 20 hXK<2) ...(.(..
( ~1 Q6 o7 D" R8 P000002F0:00 00 80 00 00 02 60 04-C0 08 20 0D C0 10 40 58 ......`... ...@X
3 u8 O5 d, C8 m00000300:00 00 80 00 00 02 00 04-40 08 60 0C E0 0F 40 58 ........@.`...@X
3 g8 Q( B1 a8 ^* b00000310:00 00 20 01 F0 03 C0 06-60 0C 00 12 E0 17 00 00 .. .....`.......
00000320:BB 00 77 01 40 1F A8 61-00 00 8D 01 08 1C 7E 40 ..w.@..a......~@
7 v$ K8 ^1 b3 d( L. v' t1 m" m4 O00000330:A0 10 36 90 64 48 00 00-00 00 31 66 23 10 97 0F ..6.dH....1f#...
2 B2 @! }  @& D% y. o, `& @00000340:23 10 97 0F 23 10 97 0F-1E 32 78 06 00 00 26 37 #...#....2x...&7
( K' r( i0 D) a, O, E3 B. Q00000350:B8 45 30 39 32 30 39 30-30 4E 20 00 30 39 00 00 .E0920900N .09..
; p% V5 ]% ~- e00000360:D0 07 D5 07 A0 07 D5 07-8D 07 D5 07 00 00 00 00 ................
( w- z+ X; ]2 j00000370:39 36 35 2D 52 42 34 20-30 33 2E 30 34 2E 30 34 965-RB4 03.04.04
00000380:44 34 32 20 20 20 20 20-31 30 30 36 31 35 31 38 D42     10061518
00000390:A2 A2 A2 A2 1B 33 4D 38-1D 5D 05 2B AD 01 FF FF .....3M8.>.+....
000003A0:96 30 30 30 30 30 30 30-30 30 30 30 30 30 53 20 .0000000000000S
; R- u6 b- v4 L000003B0:30 31 34 2E 30 31 30 30-2E 30 30 2E 30 30 24 FF 014.0100.00.00$.
4 t1 f  y8 S  K. [. c. r' H9 i000003C0:02 63 62 60 46 35 31 34-33 31 34 31 35 31 38 00 .cb`F5143141518.
& e2 J0 x8 V$ [6 b000003D0:FF 00 00 14 43 14 15 18-CC 00 03 00 00 00 00 00 ....C...........
000003E0:00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
000003F0:00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................


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请问这个怎么算？？
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