Cod sursa(job #1380)
Utilizator | Cojocaru Alexandru Alx | Data | 13 decembrie 2006 15:50:20 |
---|---|---|---|
Problema | Cifra | Scor | 50 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.51 kb |
#include <fstream.h>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int u=0,i,j,n;
char p[110];
int put(int k)
{
int h,ul=1;
for(h=1;h<=k;h++)
{
ul=ul*k;
ul=ul%10;
}
return ul;
}
int main()
{
f>>n;
f.get();
for(i=1;i<=n;i++)
{
f.get(p,110);
f.get();
int x;
if (strlen(p)>1)
x=(p[strlen(p)-2]-'0')*10+p[strlen(p)-1]-'0';
else
x=p[strlen(p)-1]-'0';
u=0;
for(j=1;j<=x;j++)
{
u+=put(j);
u=u%10;
}
g<<u<<"\n";
}
return 0;
}