Cod sursa(job #650030)
Utilizator | Data | 17 decembrie 2011 11:13:46 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.48 kb |
#include<iostream>
#include<fstream>
#include <math.h>
using namespace std;
int cifra_put(int nr)
{
int i,put;
nr=nr%100;
put=1;
for (i=1;i<=nr;i++)
{
put=(put*nr)%10;
}
return (put);
}
int main()
{
ifstream f("cifra.in");
ofstream g("cifra.out");
long long int i,t,s,j,nr;
f>>t;
for(i=1; i<=t; i++)
{
f>>nr;
s=0;
for(j=1; j<=nr; j++)
s=s+cifra_put(j);
s=s%10;
g<<s<<endl;
}
f.close();
g.close();
}