#include <vector> #include <iostream> #include <algorithm> using namespace std; bool Comp(const int &a, const &b) { return a>b; } int main() { vector<int> v; int i; for (i = 0;i < 10;i++) { v.push_back(i); } for (i = 0; i<10; i++) { cout <<v[i]<<" "; } cout << endl; sort(v.begin(),v.end(),Comp); for (i = 0; i<10; i++) { cout <<v[i]<<" "; } cout << endl; return 0; }