結果
問題 | No.1491 銀将 |
ユーザー | kichi2004_ |
提出日時 | 2021-04-07 18:44:45 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 3 ms / 1,000 ms |
コード長 | 4,723 bytes |
コンパイル時間 | 9,284 ms |
コンパイル使用メモリ | 278,404 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-22 23:22:34 |
合計ジャッジ時間 | 9,835 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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
5,248 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 2 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 2 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 3 ms
5,376 KB |
testcase_08 | AC | 2 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 2 ms
5,376 KB |
testcase_11 | AC | 2 ms
5,376 KB |
testcase_12 | AC | 2 ms
5,376 KB |
testcase_13 | AC | 2 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
testcase_15 | AC | 2 ms
5,376 KB |
testcase_16 | AC | 2 ms
5,376 KB |
testcase_17 | AC | 2 ms
5,376 KB |
testcase_18 | AC | 2 ms
5,376 KB |
ソースコード
#ifdef ONLINE_JUDGE #pragma GCC target("avx") #endif #ifndef LOCAL #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #else #define _GLIBCXX_DEBUG #endif #include <iostream> #include <string> #include <vector> #include <iomanip> #include <algorithm> #include <queue> #include <map> #include <stack> #include <cmath> #include <functional> #include <set> #include <numeric> #include <bitset> #include <cassert> using std::cerr; using std::cin; using std::cout; using std::pair; using std::string; using std::vector; //region #define rep(i, n) for (std::uint32_t i = 0; i < (n); ++i) using ll = long long; using ld = long double; using uint = unsigned int; using ull = unsigned long long; using usize = std::size_t; using vint = vector<int>; using vlong = vector<ll>; using pii = pair<int, int>; template <typename T> using VV = vector<vector<T>>; template <typename T> using priority_queue_g = std::priority_queue<T, vector<T>, std::greater<>>; /*vector<string> split(const string &s, const string &delim) { vector<string> res; string::size_type pos = 0; while (true) { const size_t found = s.find(delim, pos); if (found == std::string::npos) { res.push_back(s.substr(pos)); break; } res.push_back(s.substr(pos, found - pos)); pos = found + delim.size(); } return res; }*/ template<typename T> string join(vector<T> &vec, const string &sep) { size_t size = vec.size(); if (!size) return ""; std::stringstream ss; for (size_t i : range(vec.size() - 1)) ss << vec[i] << sep; ss << vec.back(); return ss.str(); } template<typename T, typename U> std::istream &operator>>(std::istream &is, pair<T, U> &pair) { return is >> pair.first >> pair.second; } template<typename T> std::istream &operator>>(std::istream &is, vector<T> &vec) { for (T &x : vec) is >> x; return is; } template<typename Iter> inline void print(const Iter &first, const Iter &last, const std::string &d = " ", bool endline = true) { cout << *first; for (Iter iter = first + 1; iter < last; ++iter) cout << d << *iter; if (endline) cout << "\n"; } constexpr ll powmod(ll a, ull b, uint p) { ll res = 1; while (b > 0) { if (b % 2) res = res * a % p; a = a * a % p; b >>= 1u; } return res; } constexpr ll pow(ll a, ll b) { ll res = 1; while (b > 0) { if (b % 2) res = res * a; a = a * a; b >>= 1u; } return res; } template<typename T, std::enable_if_t<std::is_integral_v<T>, nullptr_t>* = nullptr> struct RangeIterator { RangeIterator(T current, T step) : _current(current), _step(step) {} constexpr bool operator!=(RangeIterator& other) const noexcept { return _step < 0 ? _current > other._current : _current < other._current; } RangeIterator<T> operator++() noexcept { _current += _step; return *this; } constexpr T operator*() const noexcept { return _current; } private: T _current, _step; }; template<typename T, std::enable_if_t<std::is_integral_v<T>, nullptr_t>* = nullptr> struct range { range(T stop) : range(0, stop) {} range(T start, T stop, T step = 1) : _start(start), _stop(stop), _step(step) {} RangeIterator<T> begin() const noexcept { return RangeIterator(_start, _step); } RangeIterator<T> end() const noexcept { return RangeIterator(_stop, _step); } private: T _start, _stop, _step; }; template<typename T> range<T> rev_range(T stop) { return range(stop - 1, -1, -1); } template<class T, class U, typename std::enable_if_t<std::is_convertible<U, T>::value, nullptr_t>* = nullptr> bool chmax(T &a, const U &b) { return a < T(b) && (a = T(b), true); } template<class T, class U, typename std::enable_if_t<std::is_convertible<U, T>::value, nullptr_t>* = nullptr> bool chmin(T &a, const U &b) { return a > T(b) && (a = T(b), true); } template<typename T> void bsort(vector<T> &v) { std::sort(v.begin(), v.end()); } template<typename T> void rsort(vector<T> &v) { std::sort(v.begin(), v.end(), std::greater<T>()); } struct io_init { io_init() { cin.tie(nullptr); cout.tie(nullptr); std::ios::sync_with_stdio(false); cout << std::fixed << std::setprecision(16); } } io_init_nouse; //endregion int dx[4] = { 1, 0, 0, -1 }, dy[4] = { 0, 1, -1, 0 }; template <typename T> vector<T> input_vec(usize n, std::make_signed_t<T> offset = 0) { vector<T> res(n); cin >> res; for (usize i : range(n)) res[i] += offset; return res; } void solve(); int main() { size_t t = 1; // scanf("%d", &t); // cin >> t; rep(i, t) solve(); return 0; } #include "testlib.h" void solve() { registerValidation(); int K = inf.readInt(1, 1000000000); inf.readEoln(); inf.readEof(); std::cout << pow(2LL * K + 1, 2) - 4LL * K + 1 << std::endl; }