Cod sursa(job #235436)
Utilizator | Data | 23 decembrie 2008 22:02:16 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
using namespace std;
int power(int n, int m);
int main () {
int t,n,i,j,u=0;
ifstream I("cifra.in");
ofstream O("cifra.out");
I>>t;
for (i=1;i<=t;i++) {
I>>n;
for (j=1;j<=n;j++) {
u=(u+power(j,j))%10;
}
O<<u<<"\n";
u=0;
}
}
int power(int n,int m) {
int i, r=1;
for(i=1;i<=n;i++)
r=r*m;
return r;
}