#include <bits/stdc++.h>
using namespace std;
int n, k, y, x = 0, a;
bool ok = 0;
int main() {
  cin >> y >> k >> n;
  a = 0;
  do {
    a++;
    x = a * k - y;
    if (x > 0 && (x + y) % k == 0 && x + y <= n) {
      cout << x << " ";
      ok = 1;
    }
  } while (y + x < n);
  if (!ok) cout << "-1" << endl;
  return 0;
}
