| Subclause | Header | |
| Algorithms requirements | ||
| Parallel algorithms | <execution> | |
| Algorithm result types | <algorithm> | |
| Non-modifying sequence operations | ||
| Mutating sequence operations | ||
| Sorting and related operations | ||
| Generalized numeric operations | <numeric> | |
| Specialized <memory> algorithms | <memory> | |
| Specialized <random> algorithms | <random> | |
| C library algorithms | <cstdlib> |