# String

- [0014. Longest Common Prefix](/leetcode/string/0014.-longest-common-prefix.md): Easy  |  String + Trie  |  16 ms (94.87%),  13.7 MB (39.95%)
- [0028. Implement strStr()](/leetcode/string/0028.-implement-strstr.md): Easy  |  String + KMP  |  12 ms (97.47%),  13.5 MB (99.75%)
- [0344. Reverse String](/leetcode/string/0344.-reverse-string.md): Easy  |  String  |  152 ms (98.00%),  21.2 MB (57.89%)
- [0151. Reverse Words in a String](/leetcode/string/0151.-reverse-words-in-a-string.md): Medium  |  String + Stack  |  8 ms (99.84%),  13.9 MB (43.36%)
- [0557. Reverse Words in a String III](/leetcode/string/0557.-reverse-words-in-a-string-iii.md): Easy  |  String  |  28 ms (92.61%),  15.2 MB (10.81%)
- [0067. Add Binary](/leetcode/string/0067.-add-binary.md): Easy  |  String  |  28 ms (90.81%),  14.3 MB (52.55%)
- [0415. Add Strings](/leetcode/string/0415.-add-strings.md): Easy  |  String + Math  |  28 ms (97.36%),  14.2 MB (83.13%)
- [0038. Count and Say](/leetcode/string/0038.-count-and-say.md): Medium  |  String  |  36 ms (96.09%),  14.3 MB (74.99%)
- [0394. Decode String](/leetcode/string/0394.-decode-string.md): Medium  |  String + Stack  |  20 ms (99.12%),  14.2 MB (81.02%)
- [0953. Verifying an Alien Dictionary](/leetcode/string/0953.-verifying-an-alien-dictionary.md): Easy  |  String + Hash Table  |  28 ms (96.12%),  14.2 MB (91.25%)
- [0020. Valid Parentheses](/leetcode/string/0020.-valid-parentheses.md): Easy  |  String + Stack  |  24 ms (95.97%),  14.3 MB (64.31%)