#include <bits/stdc++.h>
using namespace std;
int main() {
  int y, k, n, ans = 0;
  cin >> y >> k >> n;
  if (n - y < 1 || n < k) {
    cout << "-1" << endl;
    return 0;
  }
  bool chck = false;
  int j;
  for (int i = k; i <= n; i += k) {
    if (i % k == 0 && i - y > 0) {
      cout << i - y << " ";
      chck = true;
    }
  }
  if (chck == false) cout << "-1" << endl;
}
