Cod sursa(job #1371288)
Utilizator | Data | 3 martie 2015 20:23:39 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include <fstream>
using namespace std;
int n, t, s, i;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
int putere(int j){
int p=1;
for(int i=1;i<=j;i++){
p *= j;
p %= 10;
}
return p;
}
int main(){
fin>>t;
for(i=1;i<=t;i++){
fin>>n;
s = 0;
for(int j=1;j<=n;j++){
s += putere(j);
s %= 10;
}
fout<<s<<"\n";
}
}