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