started up asm
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45 changed files with 1167 additions and 728 deletions
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HORNER START 0
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. Pretvorimo polinom x^4 + 2x^3 + 3x^2 + 4x+5 v Hornerjevo obliko
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. b_n = a_n = 1
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. b_n-1 = 2 + b_n * x = 2 + 1 * x = 4
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. b_n-2 = 3 + b_n-1 * x = 3 + 4 * x = 11
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. b_n-3 = 4 + b_n-2 * x = 4 + 11 * x = 26
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. b_n-4 = 5 + b_n-3 * x = 5 + 26 * x = 57
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. kjer x = 2
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LDA #1
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MUL x
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ADD #2
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MUL x
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ADD #3
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MUL x
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ADD #4
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MUL x
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ADD #5
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STA res
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HALT J HALT
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END HORNER
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x WORD 2
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res RESW 1
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@ -1,39 +0,0 @@
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POLY START 0
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.x^4
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LDA x
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MUL x
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MUL x
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MUL x
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STA res
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CLEAR A
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.+2x^3
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LDA x
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MUL x
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MUL x
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MUL #2
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ADD res
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STA res
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CLEAR A
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.+3x^2
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LDA x
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MUL x
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MUL #3
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ADD res
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STA res
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CLEAR A
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.+4x
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LDA x
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MUL #4
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ADD res
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STA res
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CLEAR A
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.+5
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LDA res
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ADD #5
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STA res
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CLEAR A
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HALT J HALT
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END POLY
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x WORD 2
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res RESW 1
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@ -1,47 +0,0 @@
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MAIN START 0
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.nastavi X register za prehod cez tabelo
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LDX counter
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.izracun vrednosti za vsak x v tabeli in
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LOOP STA ctx_a
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JSUB HORNER_X
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LDA counter
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ADD #3
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STA counter
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LDX counter
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COMP #bytes_len
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JLT LOOP
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HALT J HALT
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END MAIN
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HORNER_X LDA #1
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MUL in, X
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ADD #2
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MUL in, X
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ADD #3
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MUL in, X
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ADD #4
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MUL in, X
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ADD #5
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STA in, X
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.povrni kontekst pred skokom v subrutino
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LDA ctx_a
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RSUB
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.tabela x-ov polinoma
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in WORD 0
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WORD 2
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WORD 3
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.parametri
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lastin EQU *
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bytes_len EQU lastin - in
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counter WORD 0
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.kontest
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ctx_a RESW 1
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@ -1,19 +1,19 @@
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***** Section <default> *****
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Stats: size=75 blocks=75 symbols=9 literals=0 relocations=0
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Stats: size=81 blocks=81 symbols=9 literals=0 relocations=0
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Blocks
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name start size #ins #dir #sto
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<default> 00000 0004B 23 6 1
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<default> 00000 00051 22 8 1
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Symbols
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name hex dec scope kind type description
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HALT 00001C 28 local relative code label
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HORNER_X 00001F 31 local relative code label
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LOOP 00000E 14 local relative code label
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HALT 00001B 27 local relative code label
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HORNER_X 00001E 30 local relative code label
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LOOP 000003 3 local relative code label
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MAIN 000000 0 exported relative code label
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bytes_len 000000 0 local relative notlabel lasttin-in
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bytes_len 000009 9 local absolute notlabel lastin-in
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counter 00004B 75 local relative data label
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ctx_a 00004E 78 local relative data label
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in 000042 66 local relative data label
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lastin 000045 69 local absolute notlabel *
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res 000048 72 local relative data label
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words_len 000045 69 local relative data label
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lastin 00004B 75 local absolute notlabel *
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Literals
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label definition
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Relocations
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@ -1,49 +1,47 @@
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00000 MAIN START 0
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. doloci dolzino v word-ih
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00000 012FFD LDA #bytes_len
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00003 250003 DIV #3
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00006 0F203C STA words_len
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00009 B400 CLEAR A
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. nastavi X register za prehod cez tabelo
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0000B 050000 LDX #0
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00000 072048 LDX counter
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. izracun vrednosti za vsak x v tabeli in
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0000E 3F200E LOOP J HORNER_X
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00011 2F2031 TIX words_len
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00014 010003 LDA #3
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00017 9801 MULR A,X
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00019 3B2FF2 JLT LOOP
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00003 0F2048 LOOP STA ctx_a
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00006 4B2015 JSUB HORNER_X
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00009 03203F LDA counter
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0000C 190003 ADD #3
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0000F 0F2039 STA counter
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00012 072036 LDX counter
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00015 290009 COMP #bytes_len
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00018 3B2FE8 JLT LOOP
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0001C 3F2FFD HALT J HALT
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0001F END MAIN
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0001B 3F2FFD HALT J HALT
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0001E END MAIN
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0001F 010001 HORNER_X LDA #1
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0001E 010001 HORNER_X LDA #1
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00022 23A01D MUL in,X
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00025 190002 ADD #2
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00021 23A01E MUL in,X
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00024 190002 ADD #2
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00028 23A017 MUL in,X
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0002B 190003 ADD #3
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00027 23A018 MUL in,X
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0002A 190003 ADD #3
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0002E 23A011 MUL in,X
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00031 190004 ADD #4
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0002D 23A012 MUL in,X
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00030 190004 ADD #4
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00034 23A00B MUL in,X
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00037 190005 ADD #5
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00033 23A00C MUL in,X
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00036 190005 ADD #5
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0003A 0FA005 STA in,X
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00039 0FA006 STA in,X
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0003D B400 CLEAR A
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. povrni kontekst pred skokom v subrutino
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0003C 03200F LDA ctx_a
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0003F 4F0000 RSUB
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. tabela x-ov polinoma
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00042 000002 in WORD 2
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. WORD 5
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. WORD 42
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. WORD 2
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00042 000000 in WORD 0
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00045 000002 WORD 2
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00048 000003 WORD 3
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. parametri
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00045 lastin EQU *
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00045 bytes_len EQU lasttin-in
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00045 000001 words_len WORD 1
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00048 000000 res RESW 1
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0004B lastin EQU *
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0004B bytes_len EQU lastin-in
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0004B 000000 counter WORD 0
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. kontest
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0004E 000000 ctx_a RESW 1
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@ -1,5 +1,5 @@
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HMAIN 00000000004B
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T0000001E012FFD2500030F203CB4000500003F200E2F203101000398013B2FF23F2F
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T00001E1EFD01000123A01D19000223A01719000323A01119000423A00B1900050FA0
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T00003C0C05B4004F0000000002000001
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HMAIN 000000000051
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T0000001E0720480F20484B201503203F1900030F20390720362900093B2FE83F2FFD
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T00001E1E01000123A01E19000223A01819000323A01219000423A00C1900050FA006
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T00003C1203200F4F0000000000000002000003000000
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E000000
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