Sheldon and Chemistry

CodeChefOpen on judge ↗

Young Sheldon is given the task to teach Chemistry to his brother Georgie. After teaching him how to find total atomic weight, Sheldon gives him some formulas which consist of $x$, $y$ and $z$ atoms as an assignment. You already know that Georgie doesn't like Chemistry, so he want you to help him solve this assignment. Let the chemical formula be given by the string $S$. It consists of any

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI