Cod sursa(job #3154776)
Utilizator | Burlacu Andrei bagae123 | Data | 6 octombrie 2023 08:47:23 |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.58 kb |
#include <fstream>
#include<cstring>
#include<cmath>
using namespace std;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
char n[105];
int main()
{
int t,k,i,u=0,s,r,q,z=0;
fin>>t;
while(t!=0)
{
fin>>n;
s=0;u=0;z=0;
if(strlen(n)<10) u=n[strlen(n)-1]-'0';
else z=n[strlen(n)-2]-'0';
for(i=1; i<=z*10+u; i++)
{
r=i%10;
q=i%4;
if(i!=0){ s=s+pow(r,q);}
else s=s;
s=s%10;
}
t--;
fout<<s<<"\n";
}
return 0;
}