結果
問題 | No.1017 Reiwa Sequence |
ユーザー | kcvlex |
提出日時 | 2020-04-17 04:57:55 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 521 ms / 2,000 ms |
コード長 | 5,888 bytes |
コンパイル時間 | 1,797 ms |
コンパイル使用メモリ | 150,256 KB |
実行使用メモリ | 36,352 KB |
最終ジャッジ日時 | 2024-07-03 08:58:22 |
合計ジャッジ時間 | 39,943 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,944 KB |
testcase_06 | AC | 2 ms
6,944 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | AC | 3 ms
6,944 KB |
testcase_10 | AC | 3 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 8 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 3 ms
6,940 KB |
testcase_16 | AC | 3 ms
6,940 KB |
testcase_17 | AC | 8 ms
6,944 KB |
testcase_18 | AC | 3 ms
6,944 KB |
testcase_19 | AC | 521 ms
36,224 KB |
testcase_20 | AC | 458 ms
36,352 KB |
testcase_21 | AC | 466 ms
36,352 KB |
testcase_22 | AC | 430 ms
36,352 KB |
testcase_23 | AC | 468 ms
36,352 KB |
testcase_24 | AC | 471 ms
36,352 KB |
testcase_25 | AC | 385 ms
36,352 KB |
testcase_26 | AC | 318 ms
36,352 KB |
testcase_27 | AC | 92 ms
10,752 KB |
testcase_28 | AC | 91 ms
12,416 KB |
testcase_29 | AC | 43 ms
8,192 KB |
testcase_30 | AC | 16 ms
6,940 KB |
testcase_31 | AC | 35 ms
7,808 KB |
testcase_32 | AC | 31 ms
7,808 KB |
testcase_33 | AC | 3 ms
6,940 KB |
testcase_34 | AC | 2 ms
6,940 KB |
testcase_35 | AC | 2 ms
6,944 KB |
testcase_36 | AC | 2 ms
6,940 KB |
testcase_37 | AC | 2 ms
6,940 KB |
testcase_38 | AC | 187 ms
19,840 KB |
testcase_39 | AC | 16 ms
6,940 KB |
testcase_40 | AC | 51 ms
11,904 KB |
testcase_41 | AC | 50 ms
11,904 KB |
testcase_42 | AC | 48 ms
11,392 KB |
testcase_43 | AC | 50 ms
11,648 KB |
testcase_44 | AC | 51 ms
11,904 KB |
testcase_45 | AC | 50 ms
11,904 KB |
testcase_46 | AC | 50 ms
11,648 KB |
testcase_47 | AC | 48 ms
11,392 KB |
testcase_48 | AC | 26 ms
6,944 KB |
testcase_49 | AC | 90 ms
17,280 KB |
testcase_50 | AC | 26 ms
6,944 KB |
testcase_51 | AC | 2 ms
6,944 KB |
testcase_52 | AC | 72 ms
11,776 KB |
testcase_53 | AC | 427 ms
36,096 KB |
ソースコード
#include <limits> #include <initializer_list> #include <utility> #include <bitset> #include <tuple> #include <type_traits> #include <functional> #include <string> #include <array> #include <deque> #include <list> #include <queue> #include <stack> #include <vector> #include <map> #include <set> #include <unordered_map> #include <unordered_set> #include <iterator> #include <algorithm> #include <complex> #include <random> #include <numeric> #include <iostream> #include <iomanip> #include <sstream> #include <regex> #include <cassert> #include <cstddef> #define endl codeforces #define ALL(v) std::begin(v), std::end(v) #define ALLR(v) std::rbegin(v), std::rend(v) using ll = std::int64_t; using ull = std::uint64_t; using pii = std::pair<int, int>; using tii = std::tuple<int, int, int>; using pll = std::pair<ll, ll>; using tll = std::tuple<ll, ll, ll>; template <typename T> using vec = std::vector<T>; template <typename T> using vvec = vec<vec<T>>; template <typename T> const T& var_min(const T &t) { return t; } template <typename T> const T& var_max(const T &t) { return t; } template <typename T, typename... Tail> const T& var_min(const T &t, const Tail&... tail) { return std::min(t, var_min(tail...)); } template <typename T, typename... Tail> const T& var_max(const T &t, const Tail&... tail) { return std::max(t, var_max(tail...)); } template <typename T, typename... Tail> void chmin(T &t, const Tail&... tail) { t = var_min(t, tail...); } template <typename T, typename... Tail> void chmax(T &t, const Tail&... tail) { t = var_max(t, tail...); } template <typename T> const T& clamp(const T &t, const T &low, const T &high) { return std::max(low, std::min(high, t)); } template <typename T> void chclamp(T &t, const T &low, const T &high) { return t = clamp(t, low, high); } template <typename T> T make_v(T init) { return init; } template <typename T, typename... Tail> auto make_v(T init, std::size_t s, Tail... tail) { auto v = std::move(make_v(init, tail...)); return vec<decltype(v)>(s, v); } template <typename T, std::size_t Head, std::size_t ...Tail> struct multi_dem_array { using type = std::array<typename multi_dem_array<T, Tail...>::type, Head>; }; template <typename T, std::size_t Head> struct multi_dem_array<T, Head> { using type = std::array<T, Head>; }; template <typename T, std::size_t ...Args> using mdarray = typename multi_dem_array<T, Args...>::type; namespace init__ { struct InitIO { InitIO() { std::cin.tie(nullptr); std::ios_base::sync_with_stdio(false); std::cout << std::fixed << std::setprecision(30); } } init_io; } struct Solver { using bs_type = std::bitset<100>; ll n; vec<ll> vn, ans; std::map<ll, bs_type> sums; Solver(ll n) : n(n), vn(n), ans(n) { for (ll &e : vn) std::cin >> e; } bool dfs(ll idx, ll sum, bs_type used) { if (idx == n) return false; if (vn[idx] == 0) return dfs(idx + 1, sum, used); sum += vn[idx]; used.set(idx, 1); auto ite = sums.find(sum); if (ite != sums.end()) { auto found = ite->second; auto band = found & used; found ^= band; used ^= band; for (ll i = 0; i < n; i++) { if (found.test(i)) ans[i] = vn[i]; if (used.test(i)) ans[i] = -vn[i]; } return true; } sums[sum] = used; if (dfs(idx + 1, sum, used)) return true; sum -= vn[idx]; used.set(idx, 0); if (dfs(idx + 1, sum, used)) return true; return false; } bool check() { std::map<ll, tll> mp; tll err(-1, -1, -1); auto add_mp = [&](ll key, tll val) { auto ite = mp.find(key); if (ite != mp.end()) return ite->second; mp[key] = val; return err; }; auto build = [&](tll s, tll t) { ll a, b, c, d, e, f; std::tie(a, b, c) = s; std::tie(d, e, f) = t; vec<ll> sl = { a, b, f, }; vec<ll> tl = { c, d, e, }; for (ll i = 0; i < 3; i++) for (ll j = i + 1; j < 3; j++) { if (sl[i] == sl[j]) return false; if (tl[i] == tl[j]) return false; } vec<ll> all = { a, b, c, d, e, f, }; for (ll i = 0; i < sl.size(); i++) if (sl[i] == -1) sl.erase(sl.begin() + i); for (ll i = 0; i < tl.size(); i++) if (tl[i] == -1) tl.erase(tl.begin() + i); for (ll e : all) { auto ites = std::find(ALL(sl), e); auto itet = std::find(ALL(tl), e); if (ites != sl.end() && itet != tl.end()) { sl.erase(ites); tl.erase(itet); } } for (ll e : sl) ans[e] = vn[e]; for (ll e : tl) ans[e] = -vn[e]; return true; }; for (ll i = 0; i < n; i++) for (ll j = i + 1; j < n; j++) { if (vn[i] == vn[j]) { ans[i] = vn[i]; ans[j] = -vn[j]; return true; } for (ll k = j + 1; k <= n; k++) { ll key = vn[i] - vn[j]; if (k < n) key += vn[k]; tll val(i, (k < n ? k : -1), j); auto res = add_mp(key, val); if (res != err) if (build(val, res)) return true; } } return dfs(0, 0, bs_type()); } auto solve() { bool res = check(); return std::make_pair(res, ans); } }; int main() { ll n; std::cin >> n; Solver solver(n); bool ok; vec<ll> ans; std::tie(ok, ans) = std::move(solver.solve()); if (ok) { std::cout << "Yes\n"; for (ll i = 0; i < n; i++) std::cout << ans[i] << " \n"[i + 1 == n]; } else { std::cout << "No\n"; } return 0; }