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