void PROC_A(int nr_procesu)
{
    int A;
    A = random();
    send A to P(0);
}

void PROC_B(void)
{
    int B;
    B = random();
    for (int i = 0; i < N; i++)
    {
        receive A from P(i);
        if (A > B)
            printf("Proces: %d", i);
    }
}