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#include <iostream>
#include <fstream>
using namespace std;
int a[500001];
void Merge(int a[], int inf, int m, int sup)
{
int i, j, k;
int n1 = m - inf + 1;
int n2 = sup - m;
int L[n1], R[n2];
for (i = 1; i <= n1; i++)
L[i] = a[inf + i -1];
for (j = 1; j <= n2; j++)
R[j] = a[m + j];
i=1;
j=1;
k=inf;
while (i <= n1 && j <= n2)
{
if (L[i] <= R[j])
{
a[k] = L[i];
i++;
}
else
{
a[k] = R[j];
j++;
}
k++;
}
while (i <= n1)
{
a[k] = L[i];
i++;
k++;
}
while (j <= n2)
{
a[k] = R[j];
j++;
k++;
}
}
void MergeSort(int a[], int inf, int sup)
{
int m;
if(inf < sup)
{
m = (inf + sup)/2;
MergeSort(a, inf, m);
MergeSort(a, m+1, sup);
Merge(a, inf, m, sup);
}
}
int main()
{
ifstream f("algsort.in");
ofstream g("algsort.out");
int n, i;
f>>n;
for(i=1; i<=n; i++)
f>>a[i];
MergeSort(a, 1, n);
for(i=1; i<=n; i++)
g<<a[i]<<" ";
return 0;
}