#include #include #include #include #include #include #include #include #include #include using namespace std; #define int long long #define FOR(i, a, b) for(int i=(a);i<(b);i++) #define RFOR(i, a, b) for(int i=(b-1);i>=(a);i--) #define REP(i, n) for(int i=0; i<(n); i++) #define RREP(i, n) for(int i=(n-1); i>=0; i--) #define ALL(a) (a).begin(),(a).end() #define UNIQUE_SORT(l) sort(ALL(l)); l.erase(unique(ALL(l)), l.end()); #define CONTAIN(a, b) find(ALL(a), (b)) != (a).end() #define SUM(a) accumulate(ALL(a), 0) #define array2(type, x, y) array, x> #define vector2(type) vector > #define out(...) printf(__VA_ARGS__) typedef pair pos; int pos::*x = &pos::first; int pos::*y = &pos::second; int dxy[] = {0, 1, 0, -1, 0}; /*================================*/ int N, D, K; vector cache[201][2001][21]; vector dp(int i, int price, int num) { if (cache[i][price][num].size()) return cache[i][price][num]; vector ret; if (price == 0 && num == 0) { // 成功 return ret; } if (i > N || num == 0 || price <= 0) { // 失敗 vector ret(11); // ありえない数 return ret; } // iを買った時(辞書順小さい方) ret = dp(i+1, price-i, num-1); if (ret.size() < 11) { ret.insert(ret.begin(), i); cache[i][price][num] = ret; return ret; } // iを買わなかった時 ret = dp(i+1, price, num); if (ret.size() < 11) { cache[i][price][num] = ret; return ret; } ret.resize(11); // 失敗: ありえない数 cache[i][price][num] = ret; return ret; } signed main() { cin >> N >> D >> K; vector ans = dp(1, D, K); if (ans.size() > 10) { cout << -1 << endl; return 0; } REP(i,ans.size()) { if (i) cout << " "; cout << ans[i]; } cout << endl; return 0; }