3834. Merge Adjacent Equal Elements

LeetCodeArrayStackSimulationOpen on judge ↗

You are given an integer array nums. You must repeatedly apply the following merge operation until no more changes can be made: - If any two adjacent elements are equal, choose the leftmost such adjacent pair in the current array and replace them with a single element equal to their sum. After each merge operation, the array size decreases by 1. Repeat the process on the updated array until no

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