Can someone suggest an appraoch to solve problem F of this link !! http://mirror.codeforces.com/gym/100610
Can someone suggest an appraoch to solve problem F of this link !! http://mirror.codeforces.com/gym/100610
Can someone help me with this problem .
https://www.hackerearth.com/october-clash-15/algorithm/kevin-doesnt-like-his-string/
My soln : ( got 79 points ) http://ideone.com/rysX90