1. 程式人生 > >20/32/22/856/301/921 Parentheses 括號匹配或者生成題

20/32/22/856/301/921 Parentheses 括號匹配或者生成題

20. https://leetcode.com/problems/valid-parentheses/description/

32. https://leetcode.com/problems/longest-valid-parentheses/description/

22. https://leetcode.com/problems/generate-parentheses/description/

856. https://leetcode.com/problems/score-of-parentheses/description/

301. https://leetcode.com/problems/remove-invalid-parentheses/description/

921.  https://leetcode.com/problems/minimum-add-to-make-parentheses-valid/description/