version	U12.1.00
uid	step.u1-1788085212-0
impl	error
global	1
	0,000005,step,3

proc step
	local	0,001000,r1
	local	1,001000,r2
	local	2,001000,r3
	local	3,000000,real
	local	4,000000,stop
	con	0,010000,30,052,052,052,040,151,156,166,141,154,151,144,040,141,162,147,165,155,145,156,164,040,164,157,040,163,164,145,160,050,051
	con	1,004000,1.0
	con	2,004000,0.0
	con	3,004000,1E-6
	declend
	filen	step.icn
	line	26
	colm	11
	synt	any
	mark	L1
	pnull
	var	0
	mark	L2
	var	3
	var	0
	line	28
	colm	14
	synt	any
	invoke	1
	line	28
	colm	19
	synt	any
	esusp
	goto	L3
lab L2
	var	4
	str	0
	line	28
	colm	25
	synt	any
	invoke	1
lab L3
	line	28
	colm	7
	synt	any
	asgn
	unmark
lab L1
	mark	L4
	pnull
	pnull
	var	1
	line	29
	colm	4
	synt	any
	nonnull
	mark	L5
	var	3
	var	1
	line	29
	colm	15
	synt	any
	invoke	1
	line	29
	colm	20
	synt	any
	esusp
	goto	L6
lab L5
	var	4
	str	0
	line	29
	colm	26
	synt	any
	invoke	1
lab L6
	line	29
	colm	8
	synt	any
	asgn
	unmark
lab L4
	mark	L7
	pnull
	pnull
	var	2
	line	30
	colm	4
	synt	any
	null
	real	1
	line	30
	colm	8
	synt	any
	asgn
	unmark
lab L7
	mark	L8
	mark	L9
	pnull
	pnull
	var	2
	var	3
	var	2
	line	31
	colm	15
	synt	any
	invoke	1
	line	31
	colm	8
	synt	any
	asgn
	real	2
	line	31
	colm	21
	synt	any
	numne
	line	31
	colm	28
	synt	any
	esusp
	goto	L10
lab L9
	var	4
	str	0
	line	31
	colm	34
	synt	any
	invoke	1
lab L10
	unmark
lab L8
	mark	L11
	pnull
	var	1
	dup
	real	3
	line	32
	colm	7
	synt	any
	plus
	asgn
	unmark
lab L11
	mark	L12
	line	34
	colm	4
	synt	ifelse
	mark	L13
	pnull
	var	1
	line	34
	colm	7
	synt	any
	nonnull
	unmark
	line	35
	colm	7
	synt	ifelse
	mark	L15
	pnull
	var	2
	real	2
	line	35
	colm	13
	synt	any
	numgt
	unmark
lab L17
	line	36
	colm	10
	synt	while
	mark0
	pnull
	var	0
	var	1
	line	36
	colm	19
	synt	any
	numle
	unmark
	mark	L17
	mark	L20
	line	37
	colm	12
	synt	suspend
	mark0
	var	0
	line	37
	colm	12
	synt	any
	psusp
	pop
lab L21
	efail
lab L22
	line	37
	colm	12
	synt	endsuspend
	unmark
lab L20
	pnull
	var	0
	dup
	var	2
	line	38
	colm	15
	synt	any
	plus
	asgn
lab L18
	unmark
	goto	L17
lab L19
	line	36
	colm	10
	synt	endwhile
	goto	L16
lab L15
lab L23
	line	42
	colm	10
	synt	while
	mark0
	pnull
	var	0
	var	1
	line	42
	colm	19
	synt	any
	numge
	unmark
	mark	L23
	mark	L26
	line	43
	colm	12
	synt	suspend
	mark0
	var	0
	line	43
	colm	12
	synt	any
	psusp
	pop
lab L27
	efail
lab L28
	line	43
	colm	12
	synt	endsuspend
	unmark
lab L26
	pnull
	var	0
	dup
	var	2
	line	44
	colm	15
	synt	any
	plus
	asgn
lab L24
	unmark
	goto	L23
lab L25
	line	42
	colm	10
	synt	endwhile
lab L16
	line	35
	colm	7
	synt	endifelse
	goto	L14
lab L13
lab L29
	line	50
	colm	7
	synt	repeat
	mark	L29
	mark	L32
	line	51
	colm	10
	synt	suspend
	mark0
	var	0
	line	51
	colm	10
	synt	any
	psusp
	pop
lab L33
	efail
lab L34
	line	51
	colm	10
	synt	endsuspend
	unmark
lab L32
	pnull
	var	0
	dup
	var	2
	line	52
	colm	13
	synt	any
	plus
	asgn
lab L30
	unmark
	goto	L29
lab L31
	line	50
	colm	7
	synt	endrepeat
lab L14
	line	34
	colm	4
	synt	endifelse
	unmark
lab L12
	pnull
	line	56
	colm	1
	synt	any
	pfail
	end
