240 发简信
IP属地:青海
  • 8. String to Integer (atoi)

    题目 Implement atoi which converts a string to an integer. The function fi...

  • 7. Reverse Integer

    题目 Given a 32-bit signed integer, reverse digits of an integer. Example ...

  • 6. ZigZag Conversion

    题目 The string "PAYPALISHIRING" is written in a zigzag pattern on a given...

  • 4. Median of Two Sorted Arrays

    题目 There are two sorted arrays nums1 and nums2 of size m and n respectiv...

  • 5. Longest Palindromic Substring

    题目 Given a string s, find the longest palindromic substring in s. You ma...

  • 131. Align Strings

    题目 描述 现在有两个字符串,可以在字符串的任意位置(开头,中间,末尾)插入任意数量的空格.在插入适当数量的空格后,将两个字符串右对齐,通过一定...

  • 130. Blink

    题目 描述 在一场DOTA战争中,影魔终于获得获得了传说中的闪烁匕首,也就用了闪烁技能,但是闪烁有个缺陷——我们把地图看做N*N的点阵,假设影魔...

  • 3. Longest Substring Without Repeating Characters

    题目 Given a string, find the length of the longest substring without repe...

  • 2. Add Two Numbers

    题目 You are given two non-empty linked lists representing two non-negativ...

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USTC学渣一枚, 菊厂混日子ing。