#include <bits/stdc++.h>
using namespace std;
long long y, k, n, c, temp;
int main() {
  cin >> y >> k >> n;
  for (long long i = 1;; ++i) {
    if (k * i - y > 0 and k * i <= n) {
      cout << k * i - y << " ";
      ++c;
    } else if (k * i > n)
      break;
  }
  if (c == 0) cout << "-1" << endl;
  return 0;
}
