Why I have worng anserw in test #2??

My code:

#include <cstdio>
#include <iostream>
#include <string>

using namespace std;

int main()
{
    int n;
    cin >> n;
    string nazwa[5000];
    int wartosc[1000], wartosc2[1000], x, koniec = n-1, pocz = 0, min = 1, max = 10000, summin = 0, summax = 0;
    for (int i=0; i<n; i++)
    {
            cin >> nazwa[i];
            cin >> x;
            if (x == 1)
               cin >> wartosc[i];
            if (x == 0)
                wartosc[i] = 0;
            wartosc2[i] = wartosc[i];
    }

    for (int i = koniec; i>=0; i--)
    {
        if (wartosc[i] == 0)
                       wartosc[i] = min;
        else
            min = wartosc[i];
        summin += wartosc[i];
    }

    for (int i = pocz; i < n; i++)
    {
        if (wartosc2[i] == 0)
                       wartosc2[i] = max;
        else
            max = wartosc2[i];
        summax += wartosc2[i];
    }

if ( summin < 10000 && 10000 < summax)
   cout << "YES";
else
    cout << "NO";
    getchar();
    getchar();
    return 0;
    system("PAUSE");
}


Edited by author 24.01.2011 01:13