Code is giving segmentation fault

#1
#2

hello @jha.aparna17
here u need to receive value return by ur function call.
image

and then if any of them is true then return true otherwise return false.

also u need to handle empty subset case (empty subset will also have sum 0 but u need to print true only when there exist non empty subset).

#3

im not able to code the empty subset case. pls help

#4

use one extra variable to count elements in subset .
if ur r includeing current element in ur sum then increment count by one

otherwise pass the same value of count.

in base case check for two conditions
if sum==0 and count > 0 return true
else
return false

#5
#6

code is still not working

#7

check now->

#8

its giving run time error

#9
#10

the code got accepted but why was there a need to use result1 and result2 variables?

#11

see in one case we r exluding current element and in other case we r including current.
so if any of the two case can generate 0 sum subset then we should print true.
thats why i am considering result from both the cases.
ans if any on the results comes true , i m returning true.

#12

alright… thank you very much