Cod sursa(job #709109)

Utilizator DanutsDanut Rusu Danuts Data 7 martie 2012 17:48:24
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int n,t,k,i;
long long int s;
int main (){
	f>>t;
	for(i=1;i<=t;i++){
		f>>n;s=0;
		for(k=1;k<=n%100;k++){
			if(k%2==0)
				s+=(k%10)*(k%10);
			else
				s+=(k%10)*(k%10)*(k%10);
		}
		g<<s%10<<endl;
	}
	return 0;
}