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Cod sursa(job #248110)
#include <stdio.h>
#define dim 5001
int a[ dim ], i, n;
int poz(int ls, int ld);
void qsort(int ls,int ld)
{
int p;
if(ls<ld)
{
p = poz(ls,ld);
qsort(ls,p-1);
qsort(p+1,ld);
}
}
int poz(int ls,int ld)
{
int i,j,ii,jj,aux;
i=ls;
j=ld;
ii=0;
jj=-1;
while(i<j)
{
if(a[i]>a[j])
{
aux=a[i];
a[i]=a[j];
a[j]=aux;
aux=-ii;
ii=-jj;
jj=aux;
}
i+=ii;
j+=jj;
}
return i;
}
int main()
{
freopen("algsort.in","r",stdin);
freopen("algsort.out","w",stdout);
scanf("%d", &n);
for(register int i = 1; i <= n ; ++i)
scanf("%d", &a[i]);
qsort( 1, n);
for( i = 1; i<= n ; ++i)
printf("%d ", v[i]);
printf("\n");
fcloseall();
return 0;
return 0;
}