Cod sursa(job #369408)
Utilizator | Remus Mazilu remus_mazilu | Data | 28 noiembrie 2009 12:40:46 |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include<iostream.h>
#include<fstream.h>
#include<math.h>
fstream in ("cifra.in",ios::in), out("cifra.out",ios::out);
int cifra(int n)
{ int i,j,x,s=0;
for(i=1;i<=n;i++){
x=1;
for(j=1;j<=i;j++)
x=(x%10)*(i%10);
s=s%10+x%10;
}
return s%10;
}
main(){
int n,v[30000],i;
in>>n;
for(i=1;i<=n;i++){
in>>v[i];
cout<<endl;}
for(i=1;i<=n;i++)
out<<cifra(v[i])<<endl;
}