#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int cost(int in){
return in;
}
bool comp(const int f,const int s){
return cost(f)<=cost(s);
}
int main(){
vector<int>vec=vector<int>(1e5,0);
sort(vec.begin(), vec.end(),comp);
cout<<"Done"<<endl;
return 0;
}
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