Cod sursa(job #842601)
Utilizator | Data | 27 decembrie 2012 11:03:50 | |
---|---|---|---|
Problema | Cifre | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.52 kb |
#include <fstream>
#include <string.h>
using namespace std;
int t, i, j, k, l, a[101];
char n[103];
int main()
{ ifstream f("cifra.in");
ofstream g("cifra.out");
f>>t;
for(i=1;i<100;i++)
{ k=1;
for(j=1;j<=i;j++)
k=(k*i)%10;
l=l+k;
l=l%10;
a[i]=l; }
for(i=0;i<t;i++)
{ f>>n;
k=strlen(n);
if(k>1)
l=(n[k-2]-48)*10+n[k-1]-48;
else
l=n[k-1]-48;
g<<a[l]<<'\n';
}
return 0;
}