;redcode-94nop
;name Escaped Experiment
;author BigJk
;assert 1

       org    qscan

       warr   equ ptr

       step   equ 3984
       gap    equ 6
       time   equ 492
       first  equ (clear+1-step*time)

; --- P-warrior scanner ---
adj     mov.b  ptr,        #loop
       mov    inc,        >adj
scan    add    inc,        *adj
ptr     seq    >first+gap, first
check   djn.f  @adj+1,     @adj
loop    jmn    scan,       @scan
inc     spl    #step,      <step
clear   mov    dbmb,       >ptr
       djn.f  clear,      >ptr
dbmb    dat    <4001,      10

       for    60
       dat    0,0
       rof

; --- Q^4 lattice constants ---
       qfac   equ 369
       qdec   equ 3730

       qa     equ (qfac*(qtab0-1-qptr)+1)
       qb     equ (qfac*(qtab0-qptr)+1)
       qc     equ (qfac*(qtab1-1-qptr)+1)
       qd     equ (qfac*(qtab1-qptr)+1)
       qe     equ (qfac*(qtab1+1-qptr)+1)
       qf     equ (qfac*(qtab2-qptr)+1)

       qtime  equ 18
       qstep  equ -7
       qgap   equ 87

; --- Q^4 decoder & scanner ---
qdecode mul.b  *q1,          qptr
q0      sne    <qtab0,       @qptr
q1      add.b  qtab1,        qptr
q2      mov    qtab2,        @qptr
qptr    mov    qtab2,        *qdec
       add    #qstep,       qptr
       djn    q2,           #qtime
       jmp    warr,         <qc
qtab1   dat    4000,         qd
       dat    4000,         qe

qscan   sne    qptr+qdec*qe, qptr+qdec*qe+qe
       seq    <qtab1+1,     qptr+qdec*(qe-1)+qe-1
       jmp    qdecode,      }q1
       sne    qptr+qdec*qb, qptr+qdec*qb+qd
       seq    <qtab0,       qptr+qdec*(qb-1)+qd
       jmp    qdecode,      {qdecode
       sne    qptr+qdec*qa, qptr+qdec*qa+qd
       seq    <qtab0-1,     qptr+qdec*(qa-1)+qd
       djn.a  qdecode,      {qdecode
       sne    qptr+qdec*qf, qptr+qdec*qf+qd
       seq    <qtab2,       qptr+qdec*(qf-1)+qd
       jmp    qdecode,      }qdecode
       sne    qptr+qdec*qc, qptr+qdec*qc+qc
       seq    <qtab1-1,     qptr+qdec*(qc-1)+qc-1
       jmp    qdecode,      {q1
       sne    qptr+qdec*qd, qptr+qdec*qd+qd
       seq    <qtab1,       qptr+qdec*(qd-1)+qd-1
       jmp    qdecode,      <qa
qtab0   djn.f  warr,         <qb
qtab2   dat    qgap,         qf

	end