> For the complete documentation index, see [llms.txt](https://maksimdan.gitbook.io/interview-practice-problems/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate.md).

# Moderate

- [Number Swapper](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/number-swapper.md)
- [Word Frequencies](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/word-frequencies.md)
- [Intersection](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/intersection.md)
- [Tic Tac Win](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/tic-tac-win.md)
- [Factorial Zeros](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/factorial-zeros.md)
- [Smallest Difference](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/smallest-difference.md)
- [Number Max](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/number-max.md)
- [Operations](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/operations.md)
- [Living People](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/living-people.md)
- [Diving Board](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/diving-board.md)
- [Bisect Squares](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/bisect-squares.md)
- [Best Line](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/best-line.md)
- [Sub Sort](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/sub-sort.md)
- [Contiguous Sequence](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/contiguous-sequence.md)
- [Pattern Matching](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/pattern-matching.md)
- [Pond sizes](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/pond-sizes.md)
- [T9](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/t9.md)
- [Sum Swap](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/sum-swap.md)
- [Pairs with Sum](https://maksimdan.gitbook.io/interview-practice-problems/coding_practice_questions/moderate/pairs-with-sum.md)