Cod sursa(job #2879884)

Utilizator Beverita2345Bretan Alexandru Beverita2345 Data 29 martie 2022 10:00:41
Problema Cifra Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.42 kb
#include <bits/stdc++.h>

using namespace std;

ifstream in("cifra.in");
ofstream out("cifra.out");

int main()
{
    int sum[11];

    sum[1]=1,sum[2]=5,sum[3]=2,sum[4]=8,sum[5]=3,sum[6]=9,sum[7]=2,sum[8]=8,sum[9]=7;

    int t;

    in>>t;

    for(int i=1;i<=t;i++)
    {
        int n;

        in>>n;

        int m=sum[9]*(n/10);

        out<<(m+sum[n%10])%10<<'\n';

    }
    return 0;
}