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#include <fstream>
#include <vector>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n;
vector<int> v;
void merge(vector<int> &arr, int left, int mid, int right)
{
int n1 = mid - left + 1;
int n2 = right - mid;
vector<int> L(n1), R(n2);
for (int i = 0; i < n1; i++)
L[i] = arr[left + i];
for (int j = 0; j < n2; j++)
R[j] = arr[mid + 1 + j];
int i = 0, j = 0, k = left;
while (i < n1 && j < n2)
{
if (L[i] <= R[j])
{
arr[k] = L[i];
i++;
}
else
{
arr[k] = R[j];
j++;
}
k++;
}
while (i < n1)
{
arr[k] = L[i];
i++;
k++;
}
while (j < n2)
{
arr[k] = R[j];
j++;
k++;
}
}
void merge_sort(vector<int> &arr, int left, int right)
{
if (left < right)
{
int mid = left + (right - left) / 2;
merge_sort(arr, left, mid);
merge_sort(arr, mid + 1, right);
merge(arr, left, mid, right);
}
}
int main()
{
f >> n;
v.resize(n);
for (int i = 0; i < n; i++)
f >> v[i];
merge_sort(v, 0, n - 1);
for (int i = 0; i < n; i++)
g << v[i] << " ";
f.close();
g.close();
return 0;
}