#include <bits/stdc++.h>
using namespace std;
int y, k, n;
bool ok;
int main() {
  cin >> y >> k >> n;
  for (int x = k - y % k; x + y <= n; x += k) {
    cout << x << " ";
    ok = 1;
  }
  if (!ok) cout << -1;
}
