Cod sursa(job #1302534)
Utilizator | Data | 27 decembrie 2014 00:15:14 | |
---|---|---|---|
Problema | Cifra | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.74 kb |
#include <fstream>
#include <string.h>
using namespace std;
int b[101];
void c()
{
for(int i=1;i<=100;i++)
{
int s=0;
for(int j=1;j<=i;j++)
{
int p=j;
for(int k=2;k<=j;k++)
{
p=p*j;
p=p%10;
}
s=s+p;
s%=10;
}
b[i]=s;
}
}
int main()
{
ifstream f("cifra.in");ofstream g("cifra.out");
char a[101];
int T;f>>T;
f.get();
c();
for(int i=0;i<T;i++)
{
f>>a;int nr;
if(strlen(a)>1) nr = (a[strlen(a)-2]-'0')*10 + (a[strlen(a)-1]-'0');
else nr = a[strlen(a)-1]-'0';
g<<b[nr]<<endl;
}
return 0;
}