I got TLE on Test 6 for a problem of today's contest 1900C - Anji's Binary Tree. This is one of my submissions: 234472915. Thank you in advance for your time!

I was trying to solve this problem 1851E - Nastya and Potions, and I submitted this code 233066590. It's the same logic of the editorial, that's what I think, but it's getting TLE. Can anyone tell me what is the wrong with my code so it's getting this TLE?