5. Pieštukai (Vad 96. psl.)

/*
3
Melynas             9 P B L D B P L P B
Raudonas            15 D B D B D B D L D B D B D B L
Sviesiai zalias     1 P
*/

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

const char duomF[] = "1.txt";
const char rezF[] = "rez1.txt";
const int CMax = 101;
const int CPav = 20;

struct piestukai
{
    string pav;
    double ilgis;
    char raide;
};

void reset(piestukai A[])
{
    for (int i = 0; i < CMax; i++)
    {
        A[i].ilgis = 150;
    }
}

void skaitymas(piestukai A[], int &n)
{
    ifstream df(duomF);
    char eil[CPav + 1];
    char temp;
    int p;

    df >> n;
    for (int i = 0; i < n; i++)
    {
        df.ignore(80, '\n');
        df.get(eil, CPav);
        A[i].pav = eil;

        df >> p;
        for (int j = 0; j < p; j++)
        {
            df >> temp;
            A[j].raide = temp;

            if (A[j].raide == 'P') A[i].ilgis -= 10;
            else if (A[j].raide == 'D') A[i].ilgis -= 7;
            else if (A[j]. raide == 'B')
            {
                if (A[j-1].raide == 'P') A[i].ilgis -= 7;
                else if (A[j-1].raide == 'D') A[i].ilgis -= 5;
            }
        }
    }
    df.close();
}

int main ()
{
    piestukai A[CMax];
    int n;

    reset(A);
    skaitymas(A, n);
    for(int i = 0; i < n; i++) cout << A[i].pav << A[i].ilgis << endl;

    return 0;
}