my code is working fine according to me…I am getting wrong answer at my submission.
please check my code.
Recursion - all subsequences
@raashi31 hey raashi try to handlle the case with test case
coding
" "
c
cd
cdg
cdi
cdig
cdin
cding
cdn
cdng
cg
ci
cig
cin
cing
cn
cng
co
cod
codg
codi
codig
codin
coding
codn
codng
cog
coi
coig
coin
coing
con
cong
d
dg
di
dig
din
ding
dn
dng
g
i
ig
in
ing
n
ng
o
od
odg
odi
odig
odin
oding
odn
odng
og
oi
oig
oin
oing
on
ong
If you failed to handle we will discuss the approach.
okay got it. Thanks!