#include <bits/stdc++.h>
using namespace std;
ifstream fin("input.txt");
ofstream fout("output.txt");
int main() {
  vector<int> vec;
  vector<pair<int, int> > vect;
  map<int, int> mps;
  std::ios::sync_with_stdio(false);
  int y, k, n, flag = 0;
  cin >> y >> k >> n;
  int num = y + k - (y % k);
  for (int i = num - y; (i + y) <= n; i += k) {
    ++flag;
    cout << i << " ";
  }
  if (flag == 0) cout << -1 << "\n";
}
