#include <bits/stdc++.h>
using namespace std;
int32_t main() {
  long long y, n, k;
  cin >> y >> k >> n;
  vector<long long> ans;
  for (long long i = k; i <= n; i += k) {
    if (i > y) ans.push_back(i - y);
  }
  if (!ans.size())
    cout << "-1";
  else {
    for (auto i : ans) cout << i << " ";
  }
  return 0;
}
