Cod sursa(job #660306)
| Utilizator | Data | 12 ianuarie 2012 09:12:29 | |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 1.08 kb |
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int t,n,i,v[11],e,r,uc;
int main()
{
int s=0;
for(i=1;i<=9;i++)
{
v[i]=powl(i,i);
v[i]=v[i]%10;
s=s+v[i];
}
s=s%10;
f>>t;
for(i=1;i<=t;i++)
{
e=r=0;
f>>n;
if(n==10)
{
g<<s;
}
else
{
if(n<10)
{
uc=0;
for(i=1;i<=n;i++)
{
uc=uc+v[i];
}
}
else
{
if(n>10)
{
int uc1=0,uc2=0;
e=n/10;
r=n%10;
uc1=s*e;
for(i=1;i<=r;i++)
{
uc2=uc2+v[i];
}
uc=(uc1+uc2)%10;
}
}
}
g<<uc<<" ";
}
return 0;
}
