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#include<fstream>
int x[1000],n;
void interclaseaza(int s, int d, int m)
{
int i=s,j=m+1,k=1,v[100];
while(i<=m && j<=d)
{
if(x[i]<x[j])
{
v[k]=x[i]; i++;
}
else
{
v[k]=x[j]; j++;
}
k++;
}
if(i<=m)
while(i<=m)
{v[k]=x[i]; i++; k++;}
else
while(j<=d)
{v[k]=x[j]; j++; k++;}
for(k=1,i=s;i<=d;k++,i++)
x[i]=v[k];
}
void merge_sort(int s, int d)
{
int m;
if(s<d)
{
m=(s+d)/2;
merge_sort(s,m);
merge_sort(m+1,d);
interclaseaza(s,d,m);
}
}
int main()
{
ifstream f("algsort.in");
ofstream g("algsort.out");
int i;
f>>n;
for(i=1;i<=n;i++)
f>>x[i];
merge_sort(1,n);
for(i=1;i<=n;i++)
g<<x[i]<<" ";
}