In the lecture, you have been given the design of a Python function that computes net monthly income when monthly gross income is known for year $2023$ in Turkiye. You are roquired to design a Python function that computes gross monthly income when net monthly income is known for the same year and regulations.

keys $-$ I

"Groes Inconus",

$-$Tneurance",

"Unemployment",

Stlamp Tax".

"Cumblative Tax Rase",

$-$Tax Ralio",

$-$Cumulat. Ive Income Tax$*,$

$-$Montily Truetene Tax",

Ricelumion for Inetatie Tax",

Rxclustion. for Stanp Tax",

evet Inconoter.

"Rnployex's Ahare for Tnsurance",

"iemployer's Share for Unomployment",

$*$Totar Cost for Enployec:

$1$

Factor $=4$

:

with $0$ valuets

$,*$

List katy in katys:

if key $=k||p$:

conit. in ut:

If key nat. In $p$ :

$p[k+y]-10$ for $1$ in range $(12)]$

$4$lst:

for $1$ in range $(12)]$

fotura grost if gross $$ limil estase limil$.$

ditf gut. Lax data $($coumulat lve hasee$)$:

$r$ morn:

Tprev $=$ Norus

Canin $=$ None:

r$.$ Tprev, Cmin $=0\mathrm{.}15,0\mathrm{.}00,0\mathrm{.}00$

r$.$ Tprew, Cain $=0\mathrm{.}20,10500\mathrm{.}00,70000\mathrm{.}00$

fol If camulat ive hase se $150000\mathrm{.}0$ and camulat. Ive trase $5550000,00$ :

r$.$ Tprev, Cain $=0\mathrm{.}27,26500\mathrm{.}00,150000\mathrm{.}00$

H If cumulat.ive base $3=550000\mathrm{.}0$ and cumulat.ive base :

r$.$ Tpres, Cmin $=0\mathrm{.}35,134500\mathrm{.}00,550000\mathrm{.}00$