#include <iostream>
#include <stdint.h>
using namespace std;
 
int main() {
	uint64_t x = 123703;
    cout << hex << x << dec << endl;
	const int K = 11;
    unsigned char idx[K+1]; // need one extra for overwrite protection
    unsigned char *dst=idx;
    for (unsigned char i = 0; i < 50; i++)
    {
        *dst = i;
        dst += x & 1;
        x >>= 1;
    }
    for (int j = 0; j < K; j++)
        cout << (int)idx[j] << " ";
    cout << endl;
    return 0;
}

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