C++ STL@ list 应用 (leetcode: Rotate Array) STL中的list就是一双向链表,可高效地进行插入删除元素。List是C++标准程式库中的一个类,可以简单视之为双向连结串行,以线性列的方式管理物件集合。list 的特色是在集合的任何位置增加或删除元素都很快,但是不支持随机存取。list 是C++标准程式库提供的众多容器(contain...
189 Rotate Array 查看原文 旋转数组 给定一个数组,将数组中的元素向右移动k个位置,其中k是非负数。 示例1: 输入: [1,2,3,4,5,6,7] 和k=3输出: [5,6,7,1,2,3,4] 解释: 向右旋转1步: [7,1,2,3,4,5,6] 向右旋转2步: [6,7,1,2,3,4,5] 向右旋转3步: [5,6,7,1,2,3,4] ...
Leetcode 189 Rotate Array stl 题意:将数组旋转k次,如将数组[1,2,3,4,5]旋转1次得到[2,3,4,5,1],将数组[1,2,3,4,5]旋转2次得到 [3,4,5,1,2]... [2,3,4,5,1],将数组[1,2,3,4,5]旋转2次得到[3,4,5,1,2]... [1,2,3,4,5]旋转1次得到[2,3,4,5,1],将数组[1,2,...
C++ STL - std::fill_n() C++ STL - std::replace() C++ STL - std::replace_if() C++ STL - std::replace_copy() C++ STL - std::replace_copy_if() C++ STL - std::rotate() C++ STL - std::rotate_copy() C++ STL - std::accumulate() C++ STL - Shuffling Array C++ STL - std:...
The array may contain duplicates. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 解析 和Search in Rotated Sorted Array唯一的区别是这道题目中元素会有重复的情况出现。不过正是因为这个条件的出现,出现了比较复杂的case,甚至影响到了算法的时间复杂度。原来我们是依靠中间和边缘元素的大小...
C++：尝试使用std：：rotate和fftw_complex数据时产生错误：“数组必须用大括号括起的初始值设定项初始化”std::complex：对于类型为std::complex<T>的任何对象z，reinterpret_cast<T(&)[2]>(z)[0]是z的真实的部，reinterpret_cast<T(&)[2]>(z)[1]是z的虚部。此要求的目的是保持C++库复数类型和C语言...
L_PaintDCCMYKArrayCallback L_PaintDCEffect L_PaintDCOverlay L_PaintDCOverlayCallback L_PaintRgnDC L_PaintRgnDCBuffer L_PaintRgnDCBufferCallback L_PaintRgnDCCallback L_PaintRgnDCEffect L_PerlinBitmap L_PerspectiveBitmap L_PicturizeBitmap L_PicturizeBitmapList L_PicturizeBitmapSingle L_P...
L_PaintDCCMYKArrayCallback L_PaintDCEffect L_PaintDCOverlay L_PaintDCOverlayCallback L_PaintRgnDC L_PaintRgnDCBuffer L_PaintRgnDCBufferCallback L_PaintRgnDCCallback L_PaintRgnDCEffect L_PerlinBitmap L_PerspectiveBitmap L_PicturizeBitmap L_PicturizeBitmapList L_PicturizeBitmapSingle L_P...
programs to check if a string is a reverse bitonic string, to maximize the cost of repeated removal of a string, and to convert a palindromic string. The article also covers different techniques to print a string in reverse, both iteratively and recursively, and to reverse an array or ...
C++ STL - std::fill_n() C++ STL - std::replace() C++ STL - std::replace_if() C++ STL - std::replace_copy() C++ STL - std::replace_copy_if() C++ STL - std::rotate() C++ STL - std::rotate_copy() C++ STL - std::accumulate() C++ STL - Shuffling Array C++ STL - std:...