#include <bits/stdc++.h>
using namespace std;
void solve() {
  long long n, y, k, l, x, z = 0;
  cin >> y >> k >> n;
  for (int i = 1; k * i <= n; i++) {
    x = k * i - y;
    if (x > 0) {
      cout << x << " ";
      z++;
    }
  }
  if (z == 0) {
    cout << -1;
  }
}
int main() {
  auto start = clock();
  ios_base::sync_with_stdio(0), cin.tie(NULL);
  int t = 1;
  while (t--) {
    solve();
  }
  auto stop = clock();
  cerr << "time taken:" << double(stop - start) / double(CLOCKS_PER_SEC) << " s"
       << "\n";
  return 0;
}
