Codechef Starters 119 Discussion | Div 2 : A B C D Solutions | C++ Code + Quick Explanation

Contest Link: https://www.codechef.com/START119

Time Codes:
0:00 - Intro
0:22 - Cookie Day
2:14 - Another Good String
5:04 - K odd Sum
9:16 - Unlike GCD and LCM
14:30 - Outro