i was solving this problem and after making few submissions i thought now it would pass, but i got wrong answer on test two,cause 256th number differs :(
here is my submission: https://codeforces.net/contest/1736/submission/218110763
it says out of bounds on long long. how could this happen with the given constraints.
what's more i can't see that test-case. so, i wanted ask whether someone can help me for this one.
You can actually view the 256th test input by using a for loop instead of while(t--) and passing i+1 aa parameter in the solve function.
After doing this just use par (formal parameter)==256 then print input. Also use, if t==3 then run the program normally and return otherwise you will get WA on tc 1.
what can i do then? UPD: you can update your comment to write your advise
I am sorry I misread the question in a hurry which resembled a similar question in a recent contest, please ignore it.
UPD: I have updated the comment.