#line 1 "/workspaces/compro/lib/template.hpp" #line 1 "/workspaces/compro/lib/io/vector.hpp" #include #include #ifndef IO_VECTOR #define IO_VECTOR template std::ostream &operator<<(std::ostream &out, const std::vector &v) { int size = v.size(); for (int i = 0; i < size; i++) { std::cout << v[i]; if (i != size - 1) std::cout << " "; } return out; } template std::istream &operator>>(std::istream &in, std::vector &v) { for (auto &el : v) { std::cin >> el; } return in; } #endif #line 4 "/workspaces/compro/lib/template.hpp" #include #define REP(i, n) for (int i = 0; i < n; i++) #define FOR(i, m, n) for (int i = m; i < n; i++) #define ALL(v) (v).begin(), (v).end() #define coutd(n) cout << fixed << setprecision(n) #define ll long long int #define vl vector #define vi vector #define MM << " " << using namespace std; template void chmin(T &a, T b) { if (a > b) a = b; } template void chmax(T &a, T b) { if (a < b) a = b; } // 重複を消す。計算量はO(NlogN) template void unique(std::vector &v) { std::sort(v.begin(), v.end()); v.erase(std::unique(v.begin(), v.end()), v.end()); } #line 2 "main.cpp" vi solve(long long N) { int len = (N + 1) / 2; if (N == 1) { return vector(1, 1); } if (N == 2) { return vector(1, 2); } if (N == 3 || N == 5) { return vector(1, -1); } if (N == 4) { vi v(2, 0); v[0] = 2; v[1] = 4; return v; } if (N == 6) { vi v(3, 0); v[0] = 2; v[1] = 4; v[2] = 6; return v; } vi ans(len, 0); assert(ans.size() >= 4); ans[0] = 3; ans[1] = 6; ans[2] = 2; ans[3] = 4; for (int i = 4; i < len; i++) { ans[i] = 2 * i; } return ans; } // generated by online-judge-template-generator v4.7.1 (https://github.com/online-judge-tools/template-generator) int main() { long long N; std::cin >> N; vi ans = solve(N); // failed to analyze output format // TODO: edit here std::cout << ans << std::endl; return 0; }