Cod sursa(job #881726)
Utilizator | Data | 18 februarie 2013 15:26:52 | |
---|---|---|---|
Problema | A+B | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.24 kb |
#include <cstdio>
using namespace std;
int main( )
{
int t,i,n,f;
scanf("%d",&n);
t=0;
for(i=1;i<=n;i++)
{
for(f=7;f<=700;f=f*10)
{
t=t+f;
}
}
printf("%d\n",t);
return 0;
}