#include <iostream>

using namespace std;

int main()
{
  int sum = 0;
  for (int i = 1; i <=100; i++) {
      if (i % 7 == 2) {
          sum += i;
          cout << i << "\t"
      }
  }
  cout <<"\nSumm=" << sum << "\n"
  system("pause");
}