CHEFTIC - Editorial

debjitdj · February 28, 2016, 12:52am

Sorry. I missed the last line.

dpraveen · February 28, 2016, 6:39am

@likecs: I have expanded the editorial, hope that will answer the question properly.

dushsingh1995 · February 28, 2016, 9:45am

Oh, I didn’t see that. Yes it’s invalid input.

alexvaleanu · February 28, 2016, 5:47pm

(i,N-i) for 1 <= i <= N

gaurav_setia · February 28, 2016, 7:59pm

em still not getting it:(