#include <iostream>
static int rozmiar = 10000;
int a, b, c, i = 0;
using namespace std;
int main()
{
	int *tablica = new int[rozmiar];
 
	cin >> tablica[i];
 
	for (i = 0; a < 3; i++)
	{	
	cin >> tablica[i + 1];
	if (tablica[i + 1] == 42 && tablica[i] != 42) a++;
	if (tablica[i + 1] != 42 && tablica[i] != 42) a = 0;
	if (tablica[i + 1] == 42 && tablica[i] == 42) a = 0;
	}
 
	for (b = 0; b < i+1; b++)
	{
		cout << tablica[b] << endl;
	}
	delete[] tablica;
}

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

NDIKNDIKMTIKMTMKNDIKMTEKNDIKNDMKNDIKNDIKOTkKMDE=

42
42
12
13
42
11
42
43
42
42
99
01