Advice about how much time to devote to problem if getting partial clear

i cant get past partial correct in the present long challenge in qstn 3 and 4 onwards div2 from 2 days should i put more time in it or move for other questions elsewhere because solving same question for so long feels unproductive.
Thanks in advance.

You can skip for now and try next questions and come back to these questions later. 6 days are still there. Ideally, there be should be no question which is unread.

1 Like