August long 2019 (SYNBAC)

In problem SYNBAC (link- https://www.codechef.com/AUG19B/problems/SYNBAC ) i think ,there is a printing mistake :-
where ques ends( before input coloumn , 2nd last paragraph last line ),there is given,“Ada wants the final bacteria to be able to synthesise at least 50 of the required proteins”, but for this there should be minimum 50 proteins required but in example there is only 3 proteins.
And also in HINDI language of this problem, it is mention 2^7 in place of 50.
I read from hindi lang. first this wasted my much time later i get to know it is minimum 50.
pls reply .