結果
| 問題 | No.747 循環小数N桁目 Hard |
| コンテスト | |
| ユーザー |
sten_san
|
| 提出日時 | 2021-09-25 22:24:16 |
| 言語 | C++17 (gcc 15.2.0 + boost 1.90.0) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 1,168 bytes |
| 記録 | |
| コンパイル時間 | 3,019 ms |
| コンパイル使用メモリ | 456,496 KB |
| 実行使用メモリ | 7,972 KB |
| 最終ジャッジ日時 | 2026-06-23 06:48:36 |
| 合計ジャッジ時間 | 26,912 ms |
|
ジャッジサーバーID (参考情報) |
judge1_0 / judge3_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 44 TLE * 6 -- * 70 |
コンパイルメッセージ
In file included from main.cpp:27:
In member function 'void boost::multiprecision::backends::cpp_int_base<MinBits, MaxBits, boost::multiprecision::signed_magnitude, Checked, Allocator, false>::resize(std::size_t, std::size_t) [with long unsigned int MinBits = 0; long unsigned int MaxBits = 18446744073709551615; boost::multiprecision::cpp_int_check_type Checked = boost::multiprecision::unchecked; Allocator = std::allocator<long long unsigned int>]',
inlined from 'constexpr void boost::multiprecision::backends::add_unsigned(CppInt1&, const CppInt2&, const boost::multiprecision::limb_type&) [with CppInt1 = cpp_int_backend<>; CppInt2 = cpp_int_backend<>]' at /usr/local/include/boost/multiprecision/cpp_int/add.hpp:50:20,
inlined from 'constexpr typename std::enable_if<(! boost::multiprecision::backends::is_trivial_cpp_int<boost::multiprecision::backends::cpp_int_backend<MinBits, MaxBits, SignType, Checked, Allocator> >::value)>::type boost::multiprecision::backends::eval_add(cpp_int_backend<MinBits, MaxBits, SignType, Checked, Allocator>&, const boost::multiprecision::limb_type&) [with long unsigned int MinBits1 = 0; long unsigned int MaxBits1 = 0; boost::multiprecision::cpp_integer_type SignType1 = boost::multiprecision::signed_magnitude; boost::multiprecision::cpp_int_check_type Checked1 = boost::multiprecision::unchecked; Allocator1 = std::allocator<long long unsigned int>]' at /usr/local/include/boost/multiprecision/cpp_int/add.hpp:141:19,
inlined from 'void boost::multiprecision::backends::cpp_int_backend<MinBits, MaxBits, SignType, Checked, Allocator>::do_assign_string(const char*, const std::integral_constant<bool, false>&) [with long unsigned int MinBits = 0; long unsigned int MaxBits = 0; boost::multiprecision::cpp_integer_type SignType = boost::multiprecision::signed_magnitude; boost::multiprecision::cpp_int_check_type Checked = boost::multiprecision::unchecked; Allocator = std::allocator<long long unsigned int>]' at /usr/local/include/boost/multipr
ソースコード
#include <bits/stdc++.h>
using namespace std;
struct iofast_t {
iofast_t() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
}
} iofast;
struct uns_t {} uns;
template <typename Element, typename Head, typename ...Args>
auto vec(Element init, Head arg, Args ...args) {
if constexpr (sizeof...(Args) == 0) return std::vector(arg, init);
else return std::vector(arg, vec(init, args...));
}
template <typename Element, typename Head, typename ...Args>
auto vec(uns_t, Head arg, Args ...args) {
return vec(Element(), arg, args...);
}
template <typename T, typename Compare = less<T>>
T &chmin(T &l, T r, Compare &&f = less<T>()) { return l = min(l, r, f); }
template <typename T, typename Compare = less<T>>
T &chmax(T &l, T r, Compare &&f = less<T>()) { return l = max(l, r, f); }
#include <boost/multiprecision/cpp_int.hpp>
using bint = boost::multiprecision::cpp_int;
int main() {
bint n, k; cin >> n >> k;
int i = 1, b = int(n % 6);
while (0 < k) {
if (k % 2 == 1) {
i *= b; i %= 6;
}
b *= b; b %= 6;
k /= 2;
}
cout << "285714"[(6 + (i - 1) % 6) % 6] << endl;
}
sten_san