Unsolved Problems
Problems I attempted but never got accepted, most recent attempt first
154 problems attempted but never accepted
| Judge | Problem | Last attempt | Attempts | Status |
|---|---|---|---|---|
| LeetCode | Reverse Bits | Oct 4, 2026 | 1 | Wrong Answer |
| Kattis | Air Conditioned Minions | Sep 26, 2026 | 2 | Wrong Answer |
| LeetCode | Permutation Sequence | Aug 12, 2026 | 1 | Time Limit Exceeded |
| AtCoder | abc177_a | Jul 31, 2026 | 1 | Wrong Answer |
| Codeforces | 627D - Preorder Test | Jul 30, 2026 | 1 | Wrong Answer |
| AtCoder | abc139_b | Jul 20, 2026 | 1 | Wrong Answer |
| AtCoder | dp_e | Jul 11, 2026 | 2 | Runtime Error |
| CSES | Minimal Grid Path | Jul 10, 2026 | 1 | Wrong Answer |
| CodeChef | NODRUGS | Jul 1, 2026 | 1 | Wrong Answer |
| CodeChef | MATSETZERO | Jun 28, 2026 | 1 | Partially Solved |
| CodeChef | MGCRNKP | Jun 27, 2026 | 5 | Wrong Answer |
| CodeChef | CHFGCD | Jun 22, 2026 | 5 | Wrong Answer |
| CodeChef | CANDY1P | Jun 22, 2026 | 4 | Partially Solved |
| CodeChef | RANGEMEX7 | Dec 17, 2025 | 4 | Wrong Answer |
| Codeforces | 1492B - Card Deck | Dec 16, 2025 | 1 | Wrong Answer |
| LeetCode | Binary Prefix Divisible By 5 | Dec 15, 2025 | 2 | Runtime Error |
| Codeforces | 2176C - Odd Process | Dec 15, 2025 | 2 | Wrong Answer |
| Codeforces | 879A - Borya's Diagnosis | Dec 7, 2025 | 1 | Compilation Error |
| LeetCode | Total Score of Dungeon Runs | Dec 7, 2025 | 7 | Wrong Answer |
| CSES | Candy Lottery | Nov 29, 2025 | 2 | Wrong Answer |
- Wrong AnswerLeetCodeOct 4, 20261 attempt
- Wrong AnswerKattisSep 26, 20262 attempts
- Time Limit ExceededLeetCodeAug 12, 20261 attempt
- Wrong AnswerAtCoderJul 31, 20261 attempt
- Wrong AnswerCodeforcesJul 30, 20261 attempt
- Wrong AnswerAtCoderJul 20, 20261 attempt
- Runtime ErrorAtCoderJul 11, 20262 attempts
- Minimal Grid PathWrong AnswerCSESJul 10, 20261 attempt
- Wrong AnswerCodeChefJul 1, 20261 attempt
- Partially SolvedCodeChefJun 28, 20261 attempt
- Wrong AnswerCodeChefJun 27, 20265 attempts
- Wrong AnswerCodeChefJun 22, 20265 attempts
- Partially SolvedCodeChefJun 22, 20264 attempts
- Wrong AnswerCodeChefDec 17, 20254 attempts
- Wrong AnswerCodeforcesDec 16, 20251 attempt
- Runtime ErrorLeetCodeDec 15, 20252 attempts
- Wrong AnswerCodeforcesDec 15, 20252 attempts
- Compilation ErrorCodeforcesDec 7, 20251 attempt
- Wrong AnswerLeetCodeDec 7, 20257 attempts
- Candy LotteryWrong AnswerCSESNov 29, 20252 attempts
Showing 20 of 154