$```$

Dump of assembler code for function phase$\_4$:

$=>0$x$00000000004010$f: sub $$0$x$18,\%$rsp

$0$x$00000000004010$f: lea $0$xc$(\%$rsp$),\%$rcx

$0$x$00000000004010$fe : lea $0$x$8(\%$rsp$),\%$rdx

$0$x: mov $$0$x$402569,\%$esi

$0$x: mov $$0$x$0,\%$eax

$0$x$000000000040110$d : callq $0$x$400$acisoc$99\_$sscanf@plt$>$

$0$x: cmp $$0$x$2,\%$eax

$0$x: jne $0$x$401125$

$0$x: mov $0$xc$(\%$rsp$),\%$eax

$0$x$000000000040111$b : cmp $$0$x$1,\%$eax

$0$x$000000000040111$e : jle $0$x$401125$

$0$x: cmp $$0$x$4,\%$eax

$0$x: jle $0$x$40112$a

$0$x: callq $0$x$40148$f

$0$x$000000000040112$a : mov $0$xc$(\%$rsp$),\%$esi

$0$x$000000000040112$e: mov $$0$x$6,\%$edi

$0$x: callq $0$x$400$e$70$

$0$x: cmp $0$x$8(\%$rsp$),\%$eax

$0$x$000000000040113$c : je $0$x$401143$

$0$x$000000000040113$e : callq $0$x$40148$f

$0$x: add $$0$x$18,\%$rsp

$0$x: retq

$```$