#include <iostream>
#include <string>

using namespace std;

int main()
{
	int k = 0;
	char charTemp;
	char* charBuffer;
	char* charBufferNew = NULL;

	while (true)
	{
		charTemp = getchar();
		if (charTemp == '\n') break;

		k++;
		charBuffer = (char*)realloc(charBufferNew, k);
		if (charBuffer != NULL) {
			charBufferNew = charBuffer;
			charBufferNew[k - 1] = charTemp;
			//free(charBuffer);
		}
		else {
			free(charBufferNew);
			cout << "Memory reallocation error!\n";
		}
	}

	// We're separating value on chunks
	int* chunk = new int[k / 8];
	int j = 0;
	int d = 0;
	int nChunks = 0;
	charBuffer = new char[k];
	while (true)
	{
		charBuffer[d] = charBufferNew[j];
		j++;
		d++;
		if (d == 8)
		{
			chunk[nChunks] = atoi(charBuffer);
			cout << "Chunk[i + 1] - " << chunk[nChunks] << endl;
			nChunks++;
			d = 0;
			if (j >= k) break;
		}
	}
	cout << nChunks << " Chunks\n";

	delete[] charBuffer;
	charBuffer = new char[k];
	// 10000000120000000
	for (int i = nChunks; i > 0; i--) {
		char* intBuffer = new char[9];
		chunk[i] /= 2.0;
		for (int i = 0; i < nChunks; i++) {
			int m = 10;
			for (int j = 0; j <= 8; j++) {
				intBuffer[j] = chunk[i] % m;
				m *= 10;
				//cout << m << endl;
				cout << intBuffer[i] << '\n';
			}

			// 5231
		}
		cout << intBuffer;
		system("pause");
		return 0;
		//strcat(intBuffer, charBuffer, 10);
	}
	cout << charBuffer << endl;

	system("pause");
	delete[] charBuffer;
	free(charBufferNew);
}