#include <bits/stdc++.h>   int main() {     int y, k, n;     scanf( %d%d%d , &y, &k, &n);     int x = k - y % k;     int top = n - y;     if (x <= top) {       printf( %d , x);       x += k;       while (x <= top) {         printf(  %d , x);         x += k;       }       printf(  n );     } else {       printf( -1 n );     }     return 0;   }   