c<<endl; } stl中的sort和binary_search代码语言:javascript 代码运行次数:0 运行 AI代码解释 //stl-二分查找binary_search 以及sort排序 #include<iostream> #include<algorithm> using namespace std; typedef int elemtype;//要排序的数组的类型 struct rule1{ bool operator()(const elemtype &a1,const ...
#include "iostream" using namespace std; #include <set> #include <algorithm> #include "functional" int main() { // 创建一个 set 集合容器 set<int> mySet; // 向容器中插入元素 mySet.insert(9); mySet.insert(5); mySet.insert(2); mySet.insert(2); mySet.insert(7); // 向 foreac...
Binary SortSortingEfficient AlgorithmSorting AlgorithmSort Data.In the domain of computer science, sorting is the basic fundamental task that each and every procedure and application follow to have data in a discipline and in a convenient form. We have developed an efficient sorting algorithm called ...
#include<algorithm>#include<iostream>#include<vector>#include<iterator>usingnamespacestd;intmain() { vector<int>v; vector<int>::iterator itr; pair< vector<int>::iterator, vector<int>::iterator >vecpair;for(inti =1; i <=20; i++){ v.push_back(i%6); } sort(v.begin(),v.end())...
You must write an algorithm withO(log n)runtime complexity. Example 1: Input: nums = [1,3,5,6], target = 5Output: 2 Example 2: Input: nums = [1,3,5,6], target = 2Output: 1 Example 3: Input: nums = [1,3,5,6], target = 7Output: 4 ...
#include<algorithm> #include<iostream> #include<vector> #include<iterator> usingnamespacestd; intmain() { vector<int>v; vector<int>::iterator itr; pair<vector<int>::iterator, vector<int>::iterator>vecpair; for(inti=1; i<=20; i++){ ...
In computer science, binary search is a search algorithm that finds the position of a target value within a sorted array. 二分搜索算法 在对数组的搜索算法之中,最朴素的思想就是从数组的第一个元素开始,逐个将数组中的元素与目标值做比较,以得到用户期望的元素下标,因此朴素的搜索算法是一种O(N)时间...
#include <cmath> #include <ctime> #include <iostream> #include <algorithm> #include <string> #include <vector> #include <deque> #include <list> #include <set> #include #include <stack> #include <queue> #include <numeric> #include...
// C program to implement depth-first binary tree search // using recursion #include <stdio.h> #include <stdlib.h> typedef struct node { int item; struct node* left; struct node* right; } Node; void AddNode(Node** root, int item) { Node* temp = *root; Node* prev = *root; ...
// functional_binary_negate.cpp// compile with: /EHsc#define_CRT_RAND_S#include<stdlib.h>#include<vector>#include<algorithm>#include<functional>#include<iostream>intmain( ){usingnamespacestd;vector<unsignedint> v1;vector<unsignedint>::iterator Iter1;unsignedinti; v1.push_back(6262); v1.pus...