Atcoder Problem C (SWITCH)

im_skp · July 29, 2020, 12:54pm

I was doing this problem from Atcoder : C - Switches
Can someone please explain the solution?
I have seen the editorial but couldn’t understand it.

ishank_kat162 · July 29, 2020, 1:13pm

Atcoder editorials are bad.

im_skp · July 29, 2020, 1:25pm

Yeah

This guy just translated it from japanese to english. (I think with the help of google translate.)