Difference array
Frequency: 7/10
An application of prefix sum.Resources
Problems
| Range update | 762 / 786 | 800 | |
| 2D range update | 497 / 505 | 800 | |
| Bulk range update | 417 / 451 | 900 | |
| Climbing | 164 / 191 | 1000 | |
| Stair range update | 316 / 364 | 1100 |
| Range update | 762 / 786 | 800 | |
| 2D range update | 497 / 505 | 800 | |
| Bulk range update | 417 / 451 | 900 | |
| Climbing | 164 / 191 | 1000 | |
| Stair range update | 316 / 364 | 1100 |