結果
問題 | No.1739 Princess vs. Dragoness (& AoE) |
ユーザー | commy |
提出日時 | 2022-09-11 03:25:26 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 261 ms / 3,000 ms |
コード長 | 2,465 bytes |
コンパイル時間 | 764 ms |
コンパイル使用メモリ | 87,228 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-05-05 13:22:35 |
合計ジャッジ時間 | 5,783 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 143 ms
5,376 KB |
testcase_05 | AC | 217 ms
5,376 KB |
testcase_06 | AC | 79 ms
5,376 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 49 ms
5,376 KB |
testcase_09 | AC | 77 ms
5,376 KB |
testcase_10 | AC | 50 ms
5,376 KB |
testcase_11 | AC | 44 ms
5,376 KB |
testcase_12 | AC | 7 ms
5,376 KB |
testcase_13 | AC | 146 ms
5,376 KB |
testcase_14 | AC | 178 ms
5,376 KB |
testcase_15 | AC | 203 ms
5,376 KB |
testcase_16 | AC | 41 ms
5,376 KB |
testcase_17 | AC | 106 ms
5,376 KB |
testcase_18 | AC | 83 ms
5,376 KB |
testcase_19 | AC | 43 ms
5,376 KB |
testcase_20 | AC | 54 ms
5,376 KB |
testcase_21 | AC | 72 ms
5,376 KB |
testcase_22 | AC | 121 ms
5,376 KB |
testcase_23 | AC | 236 ms
5,376 KB |
testcase_24 | AC | 156 ms
5,376 KB |
testcase_25 | AC | 238 ms
5,376 KB |
testcase_26 | AC | 203 ms
5,376 KB |
testcase_27 | AC | 261 ms
5,376 KB |
testcase_28 | AC | 182 ms
5,376 KB |
testcase_29 | AC | 202 ms
5,376 KB |
testcase_30 | AC | 150 ms
5,376 KB |
testcase_31 | AC | 208 ms
5,376 KB |
testcase_32 | AC | 219 ms
5,376 KB |
testcase_33 | AC | 2 ms
5,376 KB |
testcase_34 | AC | 1 ms
5,376 KB |
testcase_35 | AC | 2 ms
5,376 KB |
testcase_36 | AC | 1 ms
5,376 KB |
testcase_37 | AC | 1 ms
5,376 KB |
testcase_38 | AC | 2 ms
5,376 KB |
testcase_39 | AC | 2 ms
5,376 KB |
testcase_40 | AC | 2 ms
5,376 KB |
testcase_41 | AC | 2 ms
5,376 KB |
testcase_42 | AC | 2 ms
5,376 KB |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/iostream:39, from main.cpp:2: In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]', inlined from 'void print(const T&, const Ts& ...) [with T = long long int; Ts = {}]' at main.cpp:26:85, inlined from 'int main()' at main.cpp:77:10: /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'ans' may be used uninitialized [-Wmaybe-uninitialized] 202 | { return _M_insert(__n); } | ~~~~~~~~~^~~~~ main.cpp: In function 'int main()': main.cpp:46:25: note: 'ans' was declared here 46 | ll l = 0, r = h[0], ans; | ^~~
ソースコード
#include <algorithm> #include <iostream> #include <numeric> #include <string> #include <tuple> #include <utility> #include <vector> #include <limits> #define rep(i, a, b) for (int i = int(a); i < int(b); i++) using namespace std; using ll = long long int; // NOLINT using P = pair<ll, ll>; // clang-format off #ifdef _DEBUG_ #define dump(...) do{ cerr << __LINE__ << ":\t" << #__VA_ARGS__ << " = "; debug_print(__VA_ARGS__); } while(false) template<typename T, typename... Ts> void debug_print(const T &t, const Ts &...ts) { cerr << t; ((cerr << ", " << ts), ...); cerr << endl; } #else #define dump(...) do{ } while(false) #endif template<typename T> vector<T> make_v(size_t a, T b) { return vector<T>(a, b); } template<typename... Ts> auto make_v(size_t a, Ts... ts) { return vector<decltype(make_v(ts...))>(a, make_v(ts...)); } template<typename T> bool chmin(T &a, const T& b) { if (a > b) {a = b; return true; } return false; } template<typename T> bool chmax(T &a, const T& b) { if (a < b) {a = b; return true; } return false; } template<typename T, typename... Ts> void print(const T& t, const Ts&... ts) { cout << t; ((cout << ' ' << ts), ...); cout << '\n'; } template<typename... Ts> void input(Ts&... ts) { (cin >> ... >> ts); } template<typename T> istream &operator,(istream &in, T &t) { return in >> t; } struct Inf { template<typename T> constexpr operator T() { return numeric_limits<T>::max() / 2; } }; // clang-format on int main() { cin.tie(nullptr); ios::sync_with_stdio(false); ll n, a, b, x, y; cin, n, a, b, x, y; const vector<ll> h = [&]() { vector<ll> h(n); rep(i, 0, n) { cin, h[i]; } sort(h.rbegin(), h.rend()); return h; }(); ll l = 0, r = h[0], ans; while (l <= r) { ll aa = a; ll mid = (l + r) / 2; auto hp = h; rep(i, 0, n) { hp[i] = max(0LL, hp[i] - mid); } rep(i, 0, n) { ll cnt = hp[i] / x; cnt = min(aa, cnt); aa -= cnt; hp[i] -= x * cnt; chmax(hp[i], 0LL); } sort(hp.rbegin(), hp.rend()); rep(i, 0, min(n, aa)) { hp[i] = 0; } ll rest = 0; rep(i, 0, n) { rest += hp[i]; } if (rest <= y * b) { ans = mid; r = mid - 1; } else { l = mid + 1; } } print(ans); return 0; }