#include <bits/stdc++.h>
using namespace std;
vector<int> v;
int main() {
  int n, y, k, sum = 0;
  cin >> y >> k >> n;
  for (int i = k; i <= n; i += k) {
    if (i > y) {
      sum++;
      v.push_back(i - y);
    }
  }
  if (sum == 0) {
    cout << "-1";
  } else {
    for (int i = 0; i < v.size(); i++) {
      cout << v[i] << " ";
    }
  }
  return 0;
}
