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Cod sursa(job #942302)
#include<fstream>
#include<stdlib.h>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n,a[500000];
void read_number()
{
int i;
f>>n;
for(i=0;i<n;i++)
f>>a[i];
}
int compare(const void* a,const void* b)
{
return(*(int*)a-*(int*)b);
}
int main()
{
int i;
read_number();
qsort(a,n,sizeof(int),compare);
for(i=0;i<n;i++)
g<<a[i]<<" ";
g<<"\n";
}