Practice real interview problems from Epic Systems
| Status | Title | Solution | Practice | Difficulty | Companies | Topics |
|---|---|---|---|---|---|---|
| 1. Two Sum | Solution | Solve | Easy | Accenture+128 | ||
| 3. Longest Substring Without Repeating Characters | Solution | Solve | Medium | Accenture+111 | ||
| 5. Longest Palindromic Substring | Solution | Solve | Medium | Accenture+75 | ||
| 17. Letter Combinations of a Phone Number | Solution | Solve | Medium | Accenture+39 | ||
| 20. Valid Parentheses | Solution | Solve | Easy | Accenture+118 | ||
| 46. Permutations | Solution | Solve | Medium | Adobe+25 | ||
| 54. Spiral Matrix | Solution | Solve | Medium | Accenture+52 | ||
| 79. Word Search | Solution | Solve | Medium | Accenture+39 | ||
| 204. Count Primes | Solution | Solve | Medium | Accenture+18 | ||
| 299. Bulls and Cows | Solution | Solve | Medium | Amazon+5 | ||
| 306. Additive Number | Solution | Solve | Medium | Epic Systems+2 | ||
| 647. Palindromic Substrings | Solution | Solve | Medium | Amazon+22 | ||
| 728. Self Dividing Numbers | Solution | Solve | Easy | Amazon+3 | ||
| 1215. Stepping Numbers | Solution | Solve | Medium | Epic Systems | ||
| 1344. Angle Between Hands of a Clock | Solution | Solve | Medium | Amazon+6 |
