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Cod sursa(job #330805)
#include<iostream>
#define MAX_V 10000000
using namespace std;
int* sort(int a[],int n)
{
int i,c[MAX_V];
int *b = new int[500000];
for(i = 0; i < MAX_V; i++) c[i] = 0;
for(i = 0; i < n; i++)
c[a[i]]++;
for(i = 1; i < MAX_V; i++)
c[i] += c[i-1];
for(i = n-1; i >= 0; i--)
{
b[c[a[i]]] = a[i];
c[a[i]]--;
}
return b;
}
int main()
{
freopen("algsort.in","r",stdin);
freopen("algsort.out","w",stdout);
int n ;
int * a = new int[500000];
scanf("%d",&n);
for(int i = 0; i < n; i++)
scanf("%d",&a[i]);
a = sort(a,n);
for(int i = 1; i <= n; i++)
cout<<a[i]<<" ";
return 0;
}