Cod sursa(job #212510)
Utilizator | Data | 5 octombrie 2008 19:13:22 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.42 kb |
#include<iostream.h>
#include<fstream.h>
#include<math.h>
main()
{
ifstream f1;
f1.open("cifra.in");
int t,n,i,k,f=0,x,y,s=0;
f1>>t;
ofstream f2;
f2.open("cifra.out");
for(i=0;i<t;i++)
{
f1>>n;
f=n;
for(x=1;x<=f;x++)
{
y=x;
for(k=1;k<x;k++)
{
y=y*x;
if(y>=10) y=y%10;
}
s=s+y;
if(s>=10) s=s%10;
}
f2<<s<<endl;
s=0;
}
return 0;
}