#include <bits/stdc++.h>
using namespace std;
int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  long long T;
  T = 1;
  while (T--) {
    long long y, k, n, i;
    vector<long long> v;
    cin >> y >> k >> n;
    for (i = k; i <= n; i += k) {
      if (i > y) v.push_back(i - y);
    }
    if (v.size() == 0)
      cout << -1 << "\n";
    else {
      for (auto j : v) cout << j << " ";
    }
  }
  return 0;
}
