Cod sursa(job #1119245)
Utilizator | Data | 24 februarie 2014 16:25:32 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include<stdio.h>
#include<stdlib.h>
#include<math.h>
unsigned int t; unsigned long n,i,s;
int main()
{
FILE*f=fopen("cifra.in","r");
FILE*g=fopen("cifra.out","w");
fscanf(f,"%u",&t);
while(t)
{
fscanf(f,"%lu",&n);
for(i=1;i<=n;i++)
{
s+=(int)pow(i,i)%10;
}
s%=10;
fprintf(g,"%lu\n",s);
s=0;
t--;
}
fclose(f);
fclose(g);
return 0;
}