結果
| 問題 | No.3562 Communicate Sorted Vector |
| コンテスト | |
| ユーザー |
risujiroh
|
| 提出日時 | 2026-05-29 19:23:45 |
| 言語 | C++23 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 75 ms / 2,000 ms |
| コード長 | 3,286 bytes |
| 記録 | |
| コンパイル時間 | 3,627 ms |
| コンパイル使用メモリ | 344,776 KB |
| 実行使用メモリ | 30,320 KB |
| 平均クエリ数 | 3.00 |
| 最終ジャッジ日時 | 2026-05-29 19:24:12 |
| 合計ジャッジ時間 | 21,330 ms |
|
ジャッジサーバーID (参考情報) |
judge3_1 / judge1_1 |
| 純コード判定待ち |
(要ログイン)
| サブタスク | 配点 | 結果 |
|---|---|---|
| 部分点1 | 10 % | AC * 45 |
| 部分点2 | 25 % | AC * 45 |
| 部分点3 | 65 % | AC * 46 |
| 合計 | 100 点 |
ソースコード
#if __INCLUDE_LEVEL__ == 0
#include __BASE_FILE__
void Solve() {
string player;
IN(player);
int n, q;
IN(n, q);
if (player == "Alice") {
vector<int> a(n);
IN(a);
for (int i : Rev(Rep(1, n)))
a[i] -= a[i - 1];
OUT(n);
for (int i : Rep(0, n)) {
uint32_t x = a[i] + 1;
string s;
for (int k : Rep(0, bit_width(x) - 1))
s += char('0' + (x >> k & 1));
OUT(s);
}
} else if (player == "Bob") {
int n;
IN(n);
vector<int> a(n);
for (int i : Rep(0, n)) {
if (i > 0)
a[i] = a[i - 1];
uint32_t x = 0;
string s;
IN(s);
for (int k : Rep(0, Len(s)))
x |= (s[k] & 1) << k;
x |= 1 << Len(s);
a[i] += int(x - 1);
}
OUT(a);
} else {
assert(false);
}
}
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
Solve();
}
#elif __INCLUDE_LEVEL__ == 1
#include <bits/stdc++.h>
template <class T>
concept MyRange =
std::ranges::range<T> &&
!std::convertible_to<T, std::string_view> &&
!std::convertible_to<T, std::filesystem::path>;
template <class T>
concept MyTuple = std::__is_tuple_like<T>::value && !MyRange<T>;
namespace std {
istream& operator>>(istream& is, MyRange auto&& r) {
for (auto&& e : r) {
is >> e;
}
return is;
}
istream& operator>>(istream& is, MyTuple auto&& t) {
apply([&](auto&... xs) { (is >> ... >> xs); }, t);
return is;
}
ostream& operator<<(ostream& os, MyRange auto&& r) {
auto sep = "";
for (auto&& e : r) {
os << exchange(sep, " ") << forward<decltype(e)>(e);
}
return os;
}
ostream& operator<<(ostream& os, MyTuple auto&& t) {
auto sep = "";
apply([&](auto&... xs) { ((os << exchange(sep, " ") << xs), ...); }, t);
return os;
}
} // namespace std
template <class T>
class OneBased {
public:
explicit OneBased(T&& x) : ref_(std::forward<T>(x)) {}
template <class... Ts>
requires(sizeof...(Ts) > 1)
OneBased(Ts&&... xs) : ref_(std::forward_as_tuple(std::forward<Ts>(xs)...)) {}
friend std::istream& operator>>(std::istream& is, OneBased x) {
if constexpr (MyRange<T>) {
for (auto&& e : x.ref_) {
is >> ::OneBased(e);
}
} else if constexpr (MyTuple<T>) {
std::apply([&](auto&... xs) { (is >> ... >> ::OneBased(xs)); }, x.ref_);
} else {
is >> x.ref_;
--x.ref_;
}
return is;
}
friend std::ostream& operator<<(std::ostream& os, OneBased x) {
if constexpr (MyRange<T>) {
auto f = [](auto&& e) { return ::OneBased(std::forward<decltype(e)>(e)); };
os << (x.ref_ | std::views::transform(f));
} else if constexpr (MyTuple<T>) {
std::apply([&](auto&... xs) { os << std::tuple(::OneBased(xs)...); }, x.ref_);
} else {
os << ++x.ref_;
--x.ref_;
}
return os;
}
private:
T ref_;
};
template <class T>
OneBased(T&&) -> OneBased<T>;
template <class... Ts>
OneBased(Ts&&...) -> OneBased<std::tuple<Ts...>>;
using namespace std;
#define Rev views::reverse
#define Rep(...) [](int l, int r) { return views::iota(min(l, r), r); }(__VA_ARGS__)
#define Len(r) int(size(r))
#define IN(...) (cin >> forward_as_tuple(__VA_ARGS__))
#define OUT(...) (cout << forward_as_tuple(__VA_ARGS__) << '\n')
#endif // __INCLUDE_LEVEL__ == 1
risujiroh