Cod sursa(job #1790264)
Utilizator | Data | 27 octombrie 2016 22:38:26 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int t,i,x;
int cif(int n)
{
int i,s=0,p,x;
for(i=1;i<=n;i++)
{
x=i;
p=1;
while(p<i){
x=x*i%10;
p++;
}
s=(s+x)%10;
}
return s;
}
int main()
{
f>>t;
for(i=1;i<=t;i++){
f>>x;
g<< cif(x)<<'\n';
}
return 0;
}