#include <bits/stdc++.h>
using namespace std;
int main() {
  long long int y, k, n;
  cin >> y >> k >> n;
  long long int t = y % k;
  t = y + (k - t);
  if (t > n || t == y) {
    cout << -1;
    return 0;
  }
  long long int x;
  x = k - y;
  for (long long int i = x; i + y <= n; i += k) {
    if (i > 0) cout << i << " ";
  }
}
