Cod sursa(job #583184)
| Utilizator | Data | 18 aprilie 2011 18:13:57 | |
|---|---|---|---|
| Problema | Sortare prin comparare | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
#include <stdlib.h>
using namespace std;
int a[500003];
int n;
int cmp(const void *x,const void *y)
{
if(((int*)x)>((int*)y))
return -1;
else return 1;
}
int main()
{
ifstream in("algsort.in");
in>>n;
for(int i=0;i<n;i++)
in>>a[i];
in.close();
qsort(a,n,sizeof(int),cmp);
ofstream out("algsort.out");
for(int i=0;i<n;i++)
out<<a[i]<<' ';
out<<'\n';
out.close();
return 0;
}
