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#include <iostream>
#include <fstream>
#include <vector>
using namespace std;
/*ifstream f("date.in");
ofstream g("date.out");*/
ifstream f("algsort.in");
ofstream g("algsort.out");
int n;
vector <int> v;
vector <int> mergesort(vector <int> a)
{ if(a.size()<=1)
return a;//returnez vectorul
int mij=(a.size()-1)/2;
//impart in 2 jum si tot impart, apoi sortam
vector <int> left, right;
for(int i=0;i<a.size();i++)
if(i<=mij)
left.push_back(a[i]);
else
right.push_back(a[i]);
a.clear();//golim vectorul ca nu mia avem nevoie de el
left=mergesort(left);
right=mergesort(right);
//sortam prin interclasare
int i, j;
for(i=0,j=0;i<left.size() && j<right.size();)
{ if (left[i]<=right[j])
{ a.push_back(left[i]);//dim creste automat
i++;
}
else
{ a.push_back(right[j++]);//pot scrie si asa, e ca si i++ mai incolo
}
}
//if(i<left.size())
for(int k=i;k<left.size();k++)
a.push_back(left[k]);//dim creste automat
//if(j<right.size())
for(int k=j;k<right.size();k++)
a.push_back(right[k]);
/*debugg
for (int i=0;i<left.size();i++)
cout<<left[i]<<' ';
cout<<" si ";
for (int i=0;i<right.size();i++)
cout<<right[i]<<' ';
cout<<endl;*/
return a;
}
int main()
{
f>>n; int x;
for(int i=0;i<n;i++)
{ f>>x;
v.push_back(x);
}
v=mergesort(v);
for(int i=0;i<n;i++)
g<<v[i]<<' ';
return 0;
}