#include <iostream>
#include <fstream>
#include <iomanip>
#include <cmath>
using namespace std;

const char CDfv[] = "D.txt";
const char CRfv[] = "R.txt";
const int CMax = 100;

void Skaityti(const char fv[], char A[], int B[], int & n);
void Spausdinti(const char fv[], char A[], int B[], int n);
int IeskotiBatu(char A[], int B[], int n, char tp, int dd);
void SalintiBatus (char A[], int B[], int & n, int ind);

int main()
{
    char T[CMax];
    int D[CMax];
    int n;
    int bind;
    ofstream fr;

    Skaityti(CDfv, T, D, n);
    cout << n << endl;
    fr.open(CRfv); fr.close();
    Spausdinti(CRfv, T, D, n);

    fr.open(CRfv, ios::app);
    bind = IeskotiBatu(T, D, n, 'v', 43);
    if (bind >= 0)
    {
        fr << "Mykolo 43-io dydzio batu indeksas masyve " << bind << endl;
        SalintiBatus(T, D, n, bind);
    }
    else
    {
        fr << "Parduotuveja Mykolo 43-io dydzio batu nebuvo" << endl;
    }

    bind = IeskotiBatu(T, D, n, 'm', 38);
    if (bind >= 0)
    {
        fr << "Marytes 38-io dydzio batu indeksas masyve " << bind << endl;
        SalintiBatus(T, D, n, bind);
    }
    else
    {
        fr << "Parduotuveja Marytes 38-io dydzio batu nebuvo" << endl;
    }



    fr.close();

    Spausdinti(CRfv, T, D, n);


	return 0;
}

void Skaityti(const char fv[], char A[], int B[], int & n)
{
    ifstream fd(fv);
    fd >> n;
    for (int i = 0; i < n; i++)
    {
        fd >> A[i] >> B[i];
    }
    fd.close();
}

void Spausdinti(const char fv[], char A[], int B[], int n)
{
    ofstream fr(fv, ios::app);

    fr << " Batu sarasas " << endl;
    fr << "--------------" << endl;
    fr << " Tipas  Dydis " << endl;
    fr << "--------------" << endl;

    for (int i = 0; i < n; i++)
    {
        fr << setw(4) << A[i] << "     " << setw(2) << B[i] << endl;
    }
    fr << "-------------" << endl;
    fr.close();

}

int IeskotiBatu(char A[], int B[], int n, char tp, int dd)
{
    int ind = -1;
    for (int i = 0; i < n; i++)
    {
        if((A[i] == tp) && (B[i] == dd))
        {
            ind = i;
        }

    }
    return ind;

}

void SalintiBatus (char A[], int B[], int & n, int ind)
{
    for (int i = ind; i < n-1; i++)
    {
        A[i] = A[i+1];
        B[i] = B[i+1];
    }
    n--;
}