結果
問題 | No.1915 Addition |
ユーザー |
|
提出日時 | 2022-04-29 21:23:49 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 10,000 bytes |
コンパイル時間 | 1,973 ms |
コンパイル使用メモリ | 195,948 KB |
最終ジャッジ日時 | 2025-01-28 22:28:06 |
ジャッジサーバーID (参考情報) |
judge4 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 10 |
ソースコード
#line 2 "library/other/template.hpp"#include<bits/stdc++.h>#ifndef __COUNTER__#define __COUNTER__ __LINE__#endif#define REP_SELECTER(a, b, c, d, e, ...) e#define REP1_0(b, c) REP1_1(b, c)#define REP1_1(b, c) for (ll REP_COUNTER_ ## c = 0; REP_COUNTER_ ## c < (ll)(b); ++ REP_COUNTER_ ## c)#define REP1(b) REP1_0(b, __COUNTER__)#define REP2(i, b) for (ll i = 0; i < (ll)(b); ++i)#define REP3(i, a, b) for (ll i = (ll)(a); i < (ll)(b); ++i)#define REP4(i, a, b, c) for (ll i = (ll)(a); i < (ll)(b); i += (ll)(c))#define rep(...) REP_SELECTER(__VA_ARGS__, REP4, REP3, REP2, REP1) (__VA_ARGS__)#define RREP2(i, a) for (ll i = (ll)(a) - 1; i >= 0; --i)#define RREP3(i, a, b) for (ll i = (ll)(a) - 1; i >= (ll)(b); --i)#define RREP4(i, a, b, c) for (ll i = (ll)(a) - 1; i >= (ll)(b); i -= (ll)(c))#define rrep(...) REP_SELECTER(__VA_ARGS__, RREP4, RREP3, RREP2) (__VA_ARGS__)#define REPS2(i, b) for (ll i = 1; i <= (ll)(b); ++i)#define REPS3(i, a, b) for (ll i = (ll)(a) + 1; i <= (ll)(b); ++i)#define REPS4(i, a, b, c) for (ll i = (ll)(a) + 1; i <= (ll)(b); i += (ll)(c))#define reps(...) REP_SELECTER(__VA_ARGS__, REPS4, REPS3, REPS2) (__VA_ARGS__)#define RREPS2(i, a) for (ll i = (ll)(a); i > 0; --i)#define RREPS3(i, a, b) for (ll i = (ll)(a); i > (ll)(b); --i)#define RREPS4(i, a, b, c) for (ll i = (ll)(a); i > (ll)(b); i -= (ll)(c))#define rreps(...) REP_SELECTER(__VA_ARGS__, RREPS4, RREPS3, RREPS2) (__VA_ARGS__)#define each_for(...) for (auto&& __VA_ARGS__)#define each_const(...) for (const auto& __VA_ARGS__)#define all(v) std::begin(v), std::end(v)#define rall(v) std::rbegin(v), std::rend(v)#if __cplusplus >= 201402L#define CONSTEXPR constexpr#else#define CONSTEXPR#endif#ifdef __cpp_if_constexpr#define IF_CONSTEXPR constexpr#else#define IF_CONSTEXPR#endifusing ll = long long;using ull = unsigned long long;using ld = long double;using PLL = std::pair<ll, ll>;template<class T> using prique = std::priority_queue<T, std::vector<T>, std::greater<T>>;template<class T> class infinity {public:static constexpr T value = std::numeric_limits<T>::max() / 2;static constexpr T mvalue = std::numeric_limits<T>::min() / 2;static constexpr T max = std::numeric_limits<T>::max();static constexpr T min = std::numeric_limits<T>::min();};#if __cplusplus <= 201402Ltemplate<class T> constexpr T infinity<T>::value;template<class T> constexpr T infinity<T>::mvalue;template<class T> constexpr T infinity<T>::max;template<class T> constexpr T infinity<T>::min;#endif#if __cplusplus >= 201402Ltemplate<class T> constexpr T INF = infinity<T>::value;#endifconstexpr ll inf = infinity<ll>::value;constexpr ld EPS = 1e-8;constexpr ld PI = 3.1415926535897932384626;template<class T, class U> std::ostream& operator<<(std::ostream& ost, const std::pair<T, U>& p) {return ost << p.first << ' ' << p.second;}template<class T, class U> std::istream& operator>>(std::istream& ist, std::pair<T, U>& p) {return ist >> p.first >> p.second;}template<class Container,typename std::enable_if<!std::is_same<Container, std::string>::value>::type* = nullptr>auto operator<<(std::ostream& ost, const Container& cont)-> decltype(cont.begin(), cont.end(), ost){for (auto itr = cont.begin(); itr != cont.end(); ++itr) {if (itr != cont.begin()) ost << ' ';ost << *itr;}return ost;}template<class Container,typename std::enable_if<!std::is_same<Container, std::string>::value>::type* = nullptr>auto operator>>(std::istream& ist, Container& cont)-> decltype(cont.begin(), cont.end(), ist){for (auto itr = cont.begin(); itr != cont.end(); ++itr) ist >> *itr;return ist;}template<class T, class U> inline constexpr bool chmin(T &a, const U &b) noexcept {return a > b ? a = b, true : false;}template<class T, class U> inline constexpr bool chmax(T &a, const U &b) noexcept {return a < b ? a = b, true : false;}inline CONSTEXPR ll gcd(ll a, ll b) noexcept {while (b) {const ll c = a;a = b;b = c % b;}return a;}inline CONSTEXPR ll lcm(ll a, ll b) noexcept {return a / gcd(a, b) * b;}inline CONSTEXPR bool is_prime(ll N) noexcept {if (N <= 1) return false;for (ll i = 2; i * i <= N; ++i) {if (N % i == 0) return false;}return true;}inline std::vector<ll> prime_factor(ll N) noexcept {std::vector<ll> res;for (ll i = 2; i * i <= N; ++i) {while (N % i == 0) {res.push_back(i);N /= i;}}if (N != 1) res.push_back(N);return res;}inline CONSTEXPR ll my_pow(ll a, ll b) noexcept {ll res = 1;while (b) {if (b & 1) res *= a;b >>= 1;a *= a;}return res;}inline CONSTEXPR ll mod_pow(ll a, ll b, ll mod) noexcept {a %= mod;ll res = 1;while (b) {if (b & 1) (res *= a) %= mod;b >>= 1;(a *= a) %= mod;}return res;}PLL extGCD(ll a, ll b) noexcept {if (b == 0) return PLL{1, 0};PLL p = extGCD(b, a % b);std::swap(p.first, p.second);p.second -= p.first * (a / b);if (p.first < 0) {p.first += b;p.second -= a;}return p;}ll mod_inv(ll a, ll mod) noexcept {const PLL p = extGCD(a, mod);assert(p.first * a + p.second * mod == 1);return p.first;}PLL ChineseRemainder(ll b1, ll m1, ll b2, ll m2) noexcept {const PLL p = extGCD(m1, m2);const ll g = p.first * m1 + p.second * m2;const ll l = m1 / g * m2;if ((b2 - b1) % g != 0) return PLL{-1, -1};const ll x = (b2 - b1) / g * p.first % (m2 / g);return {(x * m1 + b1 + l) % l, l};}PLL ChineseRemainders(const std::vector<ll>& b, const std::vector<ll>& m) noexcept {PLL res{0, 1};rep (i, b.size()) {res = ChineseRemainder(res.first, res.second, b[i], m[i]);if (res.first == -1) return res;}return res;}template<class F> class RecLambda {private:F f;public:explicit constexpr RecLambda(F&& f_) : f(std::forward<F>(f_)) {}template<class... Args> constexpr auto operator()(Args&&... args) const-> decltype(f(*this, std::forward<Args>(args)...)) {return f(*this, std::forward<Args>(args)...);}};template<class F> inline constexpr RecLambda<F> rec_lambda(F&& f) {return RecLambda<F>(std::forward<F>(f));}template<class Head, class... Tail> struct multi_dim_vector {using type = std::vector<typename multi_dim_vector<Tail...>::type>;};template<class T> struct multi_dim_vector<T> {using type = T;};template<class T, class Arg> constexpr std::vector<T> make_vec(int n, Arg&& arg) {return std::vector<T>(n, std::forward<Arg>(arg));}template<class T, class... Args>constexpr typename multi_dim_vector<Args..., T>::type make_vec(int n, Args&&... args) {return typename multi_dim_vector<Args..., T>::type (n, make_vec<T>(std::forward<Args>(args)...));}inline CONSTEXPR int popcnt(ull x) {#if __cplusplus >= 202002Lreturn std::popcount(x);#endifx = (x & 0x5555555555555555) + ((x >> 1 ) & 0x5555555555555555);x = (x & 0x3333333333333333) + ((x >> 2 ) & 0x3333333333333333);x = (x & 0x0f0f0f0f0f0f0f0f) + ((x >> 4 ) & 0x0f0f0f0f0f0f0f0f);x = (x & 0x00ff00ff00ff00ff) + ((x >> 8 ) & 0x00ff00ff00ff00ff);x = (x & 0x0000ffff0000ffff) + ((x >> 16) & 0x0000ffff0000ffff);return (x & 0x00000000ffffffff) + ((x >> 32) & 0x00000000ffffffff);}template<class T, class Comp = std::less<T>> class presser {protected:std::vector<T> dat;Comp cmp;bool sorted = false;public:presser() : presser(Comp()) {}presser(const Comp& cmp) : cmp(cmp) {}presser(const std::vector<T>& vec, const Comp& cmp = Comp()) : dat(vec), cmp(cmp) {}presser(std::vector<T>&& vec, const Comp& cmp = Comp()) : dat(std::move(vec)), cmp(cmp) {}presser(std::initializer_list<T> il, const Comp& cmp = Comp()) : dat(il.begin(), il.end()), cmp(cmp) {}void reserve(int n) {assert(!sorted);dat.reserve(n);}void push_back(const T& v) {assert(!sorted);dat.push_back(v);}void push_back(T&& v) {assert(!sorted);dat.push_back(std::move(v));}void push(const std::vector<T>& vec) {assert(!sorted);dat.reserve(dat.size() + vec.size());std::copy(all(vec), std::back_inserter(dat));}int build() {assert(!sorted); sorted = true;std::sort(all(dat), cmp);dat.erase(std::unique(all(dat), [&](const T& a, const T& b) -> bool {return !cmp(a, b) && !cmp(b, a);}), dat.end());return dat.size();}const T& operator[](int k) const& {assert(sorted);assert(0 <= k && k < (int)dat.size());return dat[k];}T operator[](int k) && {assert(sorted);assert(0 <= k && k < (int)dat.size());return std::move(dat[k]);}int get_index(const T& val) const {assert(sorted);return static_cast<int>(std::lower_bound(all(dat), val, cmp) - dat.begin());}std::vector<int> pressed(const std::vector<T>& vec) const {assert(sorted);std::vector<int> res(vec.size());rep (i, vec.size()) res[i] = get_index(vec[i]);return res;}void press(std::vector<T>& vec) const {static_assert(std::is_integral<T>::value, "template argument must be convertible from int type");assert(sorted);each_for (i : vec) i = get_index(i);}int size() const {assert(sorted);return dat.size();}const std::vector<T>& data() const& { return dat; }std::vector<T> data() && { return std::move(dat); }};#line 2 "main.cpp"using namespace std;int main() {int T; cin >> T;rep (T) {ll N; cin >> N;cout << N * 2 << endl;}}