#include <bits/stdc++.h>

using namespace std;

int y,n,k;

int main()

{

cin>>y>>k>>n;

bool f=0;

for (int i=0;i<=n;i+=k)

{

if(i>=y){

cout<<i-y<<" ";

f=1;

}

}

if(f==0) cout<<"-1";

return 0;

}