Logic to solve SIGNTURE COOKOFF NOV 2019

[sudipt1999]

Question Link : CodeChef: Practical coding for everyone
Can anybody tell me approach they are following to solve this question !! Since editorials are not out yet kindly help out ! Thank you!!

[coder_124]

November Cook - Off Discussion

Div-1 : https://www.codechef.com/COOK112A Div-2 : https://www.codechef.com/COOK112B Created a common thread so we all can discuss our doubts, rather than to have multiple threads to answer individual doubts. Hence prevent less spam. Feel free to share your doubts regarding any question or fault in your approach. Thank you

come to common thread