在C语言中,可以使用sort函数对vector进行排序。下面是一个示例代码: #include <stdio.h> #include <stdlib.h> // 比较函数,用于sort函数的第三个参数 int compare(const void *a, const void *b) { return (*(int*)a - *(int*)b); } int main() { int arr[] = {5, 2, 8, 1, 9}; int...
vector<T> v; //采用模板实现类实现,默认构造函数 vector v_1(v.begin(),v.end()); //将v[begin(),end()]区间中的元素拷贝给当前v_1容器,区间构造 vector(n,elem); //将n个elem元素拷贝给当前容器 vector(const vector &vec); //拷贝构造函数 1. 2. 3. 4. 进行一下练习: #include <iostrea...
vector<int> a(100, 0); //这里声明的是一已经个存放了100个0的整数vector 2.向量操作 常用函数: size_t size(); // 返回vector的大小,即包含的元素个数 void pop_back(); // 删除vector末尾的元素,vector大小相应减一 void push_back(); //用于在vector的末尾添加元素 T back(); // 返回vector末...
vector<vector<int>>cache;for(inti=1; i<=n; i++){if(a[i] ==i){continue; }intcurpos =i;intcurval =a[i];intdestpos =pos[i]; a[i]=i; pos[i]=i; a[destpos]=curval; pos[curval]=destpos;//cout << i << " " << destpos << endl;vector<int>one; one.push_back(i)...
示例1: SortDatabase ▲点赞 9▼ HRESULTSortDatabase(CDatabase &db){ db.Streams.Sort(CompareStreamsByPos,NULL); { CRecordVector<int> sortedByHash; {for(intj =0; j < db.Streams.Size(); j++) sortedByHash.Add(j); sortedByHash.Sort(CompareHashRefs, &db.Streams); ...
vector<int> v3=merge(v1,v2);sort(v3.begin(),v3.end());for(vector<int>::iterator it=v3...
{returnstudentB->patScore-studentA->patScore;// Descending PAT scores}returnstudentA->ladderScore-studentB->ladderScore;// Ascending Ladder scores}intmain(){intN,K,S;scanf("%d %d %d",&N,&K,&S);Student students[N];int validStudents=0;for(int i=0;i<N;i++){scanf("%d %d",&...
ethz-asl/asctec_mav_framework - Framework for data aquisition and position control to be used with the highlevel processor of Ascending Technologies helicoptersdminor/skip-quadtree - Implementation of the skip quadtree and compressed quadtree data structures....
Fast generalized heap tree algorithms in C++ and C. Provides simultaneous support for D-heap and B-heap. - valyala/gheap
/* Sort the list we get back from the kernel, since cpreg_tuples * must be in strictly ascending order.*/ qsort(&rlp->reg, rlp->n, sizeof(rlp->reg[0]), compare_u64); for (i = 0, arraylen = 0; i < rlp->n; i++) { if (!kvm_arm_reg_syncs_via_cpreg_list(rlp...