Cod sursa(job #2194564)

Utilizator AndreiDeltaBalanici Andrei Daniel AndreiDelta Data 13 aprilie 2018 19:07:10
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.69 kb
#include <iostream>
#include <fstream>
#include <math.h>
#include <string.h>
#include <stdlib.h>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int T,V[]={0,1,5,2,8,3,9,2,8,7},lg;
long S,cat;
char Numar[105];

int main()
{
     f>>T;
     for(int i=1;i<=T;i++)
     {
         f.get(); f.get(Numar,105);
         lg=strlen(Numar); S=0;
         for(int j=0;j<lg;j++)
         {
             cat=atoi(&Numar[j])*pow(10,(lg-2));
              if(cat>=1&&cat%2==0) S+=cat;
              else
              if(cat>=1&&cat%2!=0) S+=cat+6;
              else
              if(cat<1) S+=V[cat*10];
         }
         g<<S%10<<'\n';
     }
    return 0;
}