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Cod sursa(job #647978)
#include <fstream>
#include <queue>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n,i,x;
struct comp {
bool operator()(const int& a,const int& b) const {
return (a>b);
}
};
priority_queue<int,vector<int>,comp> q;
int main () {
f >> n;
for (i=1;i<=n;i++) {
f >> x;
q.push(x);
}
for (i=1;i<=n;i++) {
x=q.top();
q.pop();
g << x << ' ';
}
f.close();g.close();
return 0;
}