- NP-complete | 21, 81, 3
- NP | 11, 325, 8
- Complexity class | 0, 465, 12
- Computational problem | 17, 1k, 22
- Computer science | 260, 3k, 72
- Computer | 138, 24k, 589
- Technology | 15, 39k, 911
- Ciro Santilli's Homepage | 262, 182k, 3k
- P versus NP problem | 60, 60, 1