#include <bits/stdc++.h>   using namespace std;   int main() {     long long n, k, s;     cin >> n >> k >> s;     if (k > s || k * (n - 1) < s) {       cout <<  NO n ;     } else {       cout <<  YES n ;       long long h = 1;       while (k--) {         long long d = min(n - 1, s - k);         s -= d;         if (h - d <= 0)           h += d;         else           h -= d;         cout << h <<    ;       }       cout << endl;     }     return 0;   }   