LeetCode 第17題：Letter Combinations of a Phone Number
採用遞歸的思想。回溯法進行的暴力解法：java class Solution {
public List<String> letterCombinations(String digits) {
String[] table = new String[]{"","","abc","def","ghi","jkl","mno","pqrs","tuv","wxyz"};
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相關文章
- 1. Leetcode第17題 Letter Combinations of a Phone Number
- 2. 17. Letter Combinations of a Phone Number
- 3. 17 Letter Combinations of a Phone Number
- 4. Letter Combinations of a Phone Number（17）
- 5. LeetCode —— Letter Combinations of a Phone Number(17) permutations(46)
- 6. LeetCode 17. Letter Combinations of a Phone Number
- 7. [LeetCode]17. Letter Combinations of a Phone Number
- 8. leetcode 17 Letter Combinations of a Phone Number
- 9. LeetCode——17. Letter Combinations of a Phone Number
- 10. Leetcode 17. Letter Combinations of a Phone Number