Cod sursa(job #2092611)
| Utilizator | Data | 21 decembrie 2017 23:30:15 | |
|---|---|---|---|
| Problema | Sortare prin comparare | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.45 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
int n;
int v[500002];
int compare(const void *a, const void *b)
{ int l = *(const int *)a;
int r = *(const int *)b;
if (l - r >= 0)
return 1;
else
return -1;
}
int main()
{ f>>n;
for(int i=1;i<=n;i++)
f>> v[i];
qsort(v, n+1, sizeof(int), compare);
for(int i=1;i<=n;i++)
g<< v[i]<< " " ;
}
