Problems
Problem search
| Problem | Category ▴ | Points | AC % | Users | |
|---|---|---|---|---|---|
| Frog | Classics | 20 | 23.6% | 12 | |
| A Newton Problem | Classics | 7 | 32.2% | 22 | |
| Walf Wear | Classics | 15 | 41.7% | 4 | |
| LCC '21 Contest 5 S5 - A Cousin Problem | Classics | 20 | 13.0% | 3 | |
| University Applicants | Classics | 7 | 30.4% | 7 | |
| A Binary Search Problem | Classics | 3 | 39.0% | 9 | |
| A Sliding Window Problem | Classics | 7 | 64.7% | 6 | |
| A Prefix Sum Array Problem | Classics | 5 | 50.0% | 1 | |
| Pop Quiz! | Co-Ed | 3 | 59.5% | 41 | |
| Echolalia | Co-Ed | 1 | 51.0% | 206 | |
| Dim Sum! | Co-Ed | 3 | 55.1% | 163 | |
| Emag Eman | Co-Ed | 3 | 59.1% | 80 | |
| Month of Strings | Co-Ed | 3 | 56.7% | 68 | |
| Fizz Buzz | Co-Ed | 3 | 55.1% | 143 | |
| Missile Troubles | Co-Ed | 5 | 40.4% | 13 | |
| Searching For Bread | Co-Ed | 7 | 41.3% | 30 | |
| LCC ‘21 Contest 5 S2 - Grinding League | Competitive | 7p | 36.4% | 12 | |
| A Coin Problem | Competitive | 7p | 33.3% | 74 | |
| Tree Distance | Competitive | 12p | 23.1% | 21 | |
| Triangle Area | Competitive | 3p | 38.3% | 135 | |
| A Sequence Problem | Competitive | 5p | 28.6% | 120 | |
| Extended Fibonacci | Competitive | 10p | 49.2% | 20 | |
| A Cookie Problem | Competitive | 7p | 39.0% | 84 | |
| Dynamic Programming | Competitive | 3 | 60.8% | 113 | |
| A Difference Array Problem | Competitive | 15p | 14.1% | 27 | |
| Subarray Maximization | Competitive | 10p | 24.1% | 41 | |
| Difference Array Simulation | Competitive | 3p | 85.1% | 59 | |
| Link Cut Tree | Competitive | 10p | 9.3% | 3 | |
| Link Cut Tree II | Competitive | 10p | 38.1% | 3 | |
| Link Cut Tree III | Competitive | 40 | 0.0% | 0 | |
| A Snowball Problem | Competitive | 12 | 26.2% | 7 | |
| Shortest String | Competitive | 10 | 18.6% | 8 | |
| Midas' Amoebas | Competitive | 17 | 40.7% | 3 | |
| Peter's Lightsabers | Competitive | 12p | 3.9% | 1 | |
| Favourite Numbers | Competitive | 7p | 27.0% | 25 | |
| Feynman Pairs | Competitive | 5 | 28.3% | 14 | |
| 1-Pile Nim | Competitive | 7p | 48.7% | 38 | |
| Component Sum | Competitive | 12p | 43.9% | 15 | |
| A Unique List | Competitive | 3p | 46.9% | 63 | |
| A Squirrel Problem | Competitive | 10p | 40.9% | 22 | |
| Alan is taking the bus! | Competitive | 5p | 32.8% | 30 | |
| Graph Theory 6 | Competitive | 7 | 37.3% | 8 | |
| nicoella's Amazing Alts | Competitive | 3p | 80.2% | 48 | |
| insignificant trolling | Competitive | 5 | 24.7% | 16 | |
| Array Distances | Competitive | 7p | 12.7% | 13 | |
| Grid Paths | Competitive | 10p | 16.3% | 4 | |
| A Squirrel Problem 2 | Competitive | 7p | 28.3% | 18 | |
| Over Optimization | Competitive | 3p | 45.3% | 37 | |
| Subarray GCD | Competitive | 7p | 28.8% | 9 | |
| Speedwriting | Competitive | 3p | 40.5% | 17 |