#include <iostream>
#include <iomanip>
#include <fstream>
using namespace std;
struct abit
{
    char fio[40];
    int mark[3];
    int summ;
};
int main()
{
    ifstream in("arb.txt");
    ofstream outbin("abit.bin", ios::binary);
    if (!in)
    {
        cout << "file not found" << endl;
        system("pause");
        exit(-1);
    }
    abit x;
    while (in >> x.fio >> x.mark[0] >> x.mark[1] >> x.mark[2])
    {
        if ((x.mark[0] >= 40) && (x.mark[1] >= 40) && (x.mark[2] >= 40))
        {
            x.summ = x.mark[0] + x.mark[1] + x.mark[2];
            outbin.write((char*)&x, sizeof(struct abit));
        }
    }
}