#include #define rep(i,a,b) for(int i=int(a);i> N >> D >> K; int dp[N+1][K+1][D+1] = {}; dp[0][0][0] = 1; rep(i,0,N){ rep(j,0,K+1){ rep(k,0,D+1){ dp[i+1][j][k] |= dp[i][j][k]; if(i+1 + k > D || j == K)continue; dp[i+1][j+1][k+i+1] |= dp[i][j][k]; } } } /* rep(i,0,N+1)cout << dp[i][K][D] << " \n"[i==N]; rep(i,0,K+1)cout << dp[N][i][D] << " \n"[i==K]; rep(i,0,D+1)cout << dp[N][K][i] << " \n"[i==D]; */ if(!dp[N][K][D]){ cout << -1 << endl; return 0; } int ans[K+1],num = D; ans[K] = INF; for(int i = K-1;i >= 0;i--){ for(int j = N;j >= 0;j--){ if(num >= j && dp[j][i][num - j] && ans[i+1] > j){ ans[i] = j; num -= j; break; } } } rep(i,0,K)cout << ans[i] << " \n"[i == K-1]; }