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11. Container With Most WaterNote: You may not slant the container and n is at least 2. 大致意思：給定n個(gè)非負(fù)整數(shù)...
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10. Regular Expression Matching
Implement regular expression matching with support for '.' and '*'. '.' ...
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9. Palindrome NumberDetermine whether an integer is a palindrome. Do this without extra spac...
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8. String to Integer (atoi)Implement atoi to convert a string to an integer. Hint: Carefully consid...
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7. Reverse IntegerReverse digits of an integer. ![Uploading 007_553011.jpg . . .] Example1...
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6. ZigZag ConversionThe string "PAYPALISHIRING" is written in a zigzag pattern on a given nu...
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5. Longest Palindromic SubstringGiven a string s, find the longest palindromic substring in s. You may a...
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4. Median of Two Sorted ArraysThere are two sorted arrays nums1 and nums2 of size m and n respectively...
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3. Longest Substring Without Repeating CharactersExamples: Given "abcabcbb", the answer is "abc", which the length is 3. ...