#include <cmath>
#include <iostream>
 
#define DIVISOR 11U
 
using namespace std;
 
int main() {
  const auto input = 1215598U;
  auto count = 0U;
 
  for(auto MSD = input == 0U ? 1U : static_cast<unsigned>(pow(10.0, floor(log10(input)) + 1.0)); MSD > 1U; MSD /= 10) {
    for(auto LSD = MSD / 10U; LSD > 0U; LSD /= 10U) {
      const auto i = input % MSD / LSD;
 
      if(i % DIVISOR == 0U) {
      	++count;
      	cout << i << endl;
      }
    }
  }
  cout << count << endl;
}

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