#include <bits/stdc++.h>
using namespace std;
using namespace chrono;
int main() {
  int y, k, n;
  cin >> y >> k >> n;
  int mx = n - y;
  int mn = 1;
  int x = k - (y % k);
  int cnt = 0;
  while (x <= mx and x >= 1) {
    cout << x << " ";
    x += k;
    cnt++;
  }
  if (cnt == 0) cout << -1 << endl;
  return 0;
}
