Cod sursa(job #642395)
Utilizator | Data | 1 decembrie 2011 11:23:35 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.3 kb |
#include<fstream>
using namespace std;
int main()
{ ifstream f("fractii.in");
ofstream g("fractii.out");
int n,i,numar;
char v[1000005];
f>>n;
for(i=1;i<=n;i++)
v[i]=i;
for(i=1;i<=n;i++)
numar=numar+v[i];
numar=numar+1;
g<<numar;
f.close();
g.close();
return 0;
}