vector<int>n;intmaxPosition=max_element(n.begin(),n.end())-n.begin();//最大值下标intminPosition=min_element(n.begin(),n.end())-n.begin();//最小值下标2)普通数组inta[]={1,2,3,4};intmaxPosition=max_element(a,a+2)-a;//最大值下标intminPosition=min_element(a,a+2)-a;//...
template <class ForwardIterator> ForwardIterator min_element (ForwardIterator first, ForwardIterator last); custom (2) template <class ForwardIterator, class Compare> ForwardIterator min_element (ForwardIterator first, ForwardIterator last, Compare comp); ...
代码: #include<bits/stdc++.h>using namespacestd;voidsolve(){intn;cin>>n;vector<vector<int>>a(n+1);vector<int>b(n+1,1),f(n+1,n),dep(n+1),m(n+1);for(inti=1;i<n;i++) {intu,v;cin>>u>>v; a[u].push_back(v); a[v].push_back(u); }intt=0;autodfs=[&](auto...
// disable warning C4786: symbol greater than 255 character, // okay to ignore #pragma warning(disable: 4786) #include <iostream> #include <algorithm> #include <functional> #include <vector> using namespace std; int main() { const int VECTOR_SIZE = 8 ; // Define a template class ...
// alg_min_element.cpp // compile with: /EHsc #include <vector> #include <set> #include <algorithm> #include <iostream> #include <ostream> using namespace std; class CInt; ostream& operator<<( ostream& osIn, const CInt& rhs ); class CInt { public: CInt( int n = 0 ) : m_nVa...
例如,STL用sort()来对一个vector中的数据进行排序,用find()来搜索一个list中的对象,函数本身与他们操作的数据的结构和类型无关,因此他们可以在从简单数组到高度复杂容器的任何数据结构上使用; 仿函数(Functor) 适配器(Adaptor) 分配器(allocator) 仿函数、适配器、与分配器用的比较少,甚至没用过!在这里不做说明,...
转自:http://hi.baidu.com/btcartoon/blog/item/3d8c87efb53d2c1efdfa3c1d.html #include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { vector<int> coll; vector<int>::iterator pos; coll.push_back(3); ...
#include <vector> using namespace std; void min2(){ cout<<"min(10,22)="<<min(10,22)<<endl; cout<<"min({1,2,5,7,9,999,888})="<<min({1,2,5,7,9,999,888})<<endl; } 1. 2. 3. 4. 5. 6. 7. 8. 执行截图: ...
#include <vector> #include <functional> #include <algorithm> using namespace std; int main() { char cList[10] = {'Z','a','Z','B','Z','c','D','e','F','Z'}; vector<char> charList(cList,cList+10); ostream_iterator<char> screen(cout," "); ...
问使用std::min_element时出现编译错误ENvs低版本转高版本，std::getline报错，如下 提示 error C...