CEDCOSS Interview Questions — 4 DSA Problems

4 problems with full solutions in Python, Java, C++, JavaScript, Go, Rust.

Most frequently asked CEDCOSS LeetCode questions for software engineering interviews.

Longest Palindromic Substring (MEDIUM) — Two Pointers, String, Dynamic Programming
Longest Common Prefix (EASY) — String, Trie
Move Zeroes (EASY) — Array, Two Pointers
Product of Array Except Self (MEDIUM) — Array, Prefix Sum

Interview Prep/Companies/CEDCOSS

C

CEDCOSS

4 questions tracked4 with solutions

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Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 4 of 4 questions

1

MediumLongest Palindromic Substring✓ Our Solution

100

Two PointersStringDynamic Programming

LeetCode ↗36% acc.

2

EasyLongest Common Prefix✓ Our Solution

83

StringTrie

LeetCode ↗45% acc.

3

EasyMove Zeroes✓ Our Solution

83

ArrayTwo Pointers

LeetCode ↗63% acc.

4

MediumProduct of Array Except Self✓ Our Solution

83

ArrayPrefix Sum

LeetCode ↗68% acc.