# LintCode Weekly 30

- [Take the element and query the sum](/algorithm-notes/lintcode-weekly-30/take-the-element-and-query-the-sum.md)
- [MinimumString](/algorithm-notes/lintcode-weekly-30/minimumstring.md)
- [Array Maximum Value](/algorithm-notes/lintcode-weekly-30/array-maximum-value.md)
