# hacker Rank

- [Coding](/prepbook/hacker-rank/coding.md)
- [print staircase](/prepbook/hacker-rank/coding/print-staircase.md)
- [Drawing book](/prepbook/hacker-rank/coding/drawing-book.md)
- [Challenge 0](/prepbook/hacker-rank/coding/challenge-0.md)
- [Min-Max sum](/prepbook/hacker-rank/coding/min-max-sum.md)
