Cod sursa(job #1325530)

Utilizator b10nd3Oana Mancu b10nd3 Data 24 ianuarie 2015 00:58:40
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.44 kb
#include<stdlib.h>
#include<stdio.h>
#include<fstream>
#include<math.h>


using namespace std;

int main(){
ifstream in; ofstream out;
in.open("cifra.in"); out.open("cifra.out");
out.clear();

int t, no, v[10],s;
string x;

for(int i=1;i<=9;i++)
    v[i]=pow(i,i); 


in>>t;
for(int i=1;i<=t;i++){
	in>>x; 
	no=x[x.length()-1]-'0';	
	s=0;
	for(int j=1;j<=no; j++)
	  s=s+v[j]%10;
	out<<s%10<<endl;  
}
	
return 0;	
}