Pagini recente » Cod sursa (job #687363) | Cod sursa (job #1863682) | Cod sursa (job #2552304) | Cod sursa (job #3148922) | Cod sursa (job #260329)
Cod sursa(job #260329)
#include <cstdio>
#define N 500001
long a[N];
void sort(int left, int right)
{int l=left,r=right,e=a[(left+right)/2],aux;
while(l<r)
{while(a[l]<e)l++;
while(a[r]>e)r--;
if(a[l]>=a[r])
{aux=a[l];
a[l]=a[r];
a[r]=aux;
l++;
r--;
}
}
if(r>left)
sort(left,r);
if(l>right)
sort(right,l);
}
int main ()
{freopen("algsort.in","r",stdin);
freopen("algsort.out","w",stdout);
int n,i;
scanf("%d",&n);
for (i=0;i<n;i++)
{scanf("%d",&a[i]);
}
sort(0,n-1);
for (i=0;i<n;i++)
{printf("%d ",a[i]);
}
return 0;
}