3174. Clear Digits

LeetCodeStringStackSimulationOpen on judge ↗

You are given a string s. Your task is to remove all digits by doing this operation repeatedly: - Delete the first digit and the closest non-digit character to its left. Return the resulting string after removing all digits. Note that the operation cannot be performed on a digit that does not have any non-digit character to its left. Example 1: Input: s = "abc" Output: "abc" Explanation:

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