#include <bits/stdc++.h>
using namespace std;
int main() {
  int y, k, n, t;
  cin >> y >> k >> n;
  t = y / k + 1;
  if (t * k > n)
    cout << -1;
  else {
    for (int i = k; i <= n; i = i + k) {
      if (i - y > 0) cout << i - y << " ";
    }
  }
}
