結果
| 問題 | No.9000 Hello World! （テスト用） |
| ユーザー |
 mind_cpp
|
| 提出日時 | 2023-03-18 00:24:27 |
| 言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 5,000 ms |
| コード長 | 23,820 bytes |
| コンパイル時間 | 3,685 ms |
| コンパイル使用メモリ | 277,944 KB |
| 実行使用メモリ | 4,348 KB |
| 最終ジャッジ日時 | 2023-10-18 16:42:04 |
| 合計ジャッジ時間 | 4,164 ms |
|
ジャッジサーバーID （参考情報） |
judge13 / judge11 |
（要ログイン）
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
4,348 KB |
| testcase_01 | AC | 2 ms
4,348 KB |
| testcase_02 | AC | 1 ms
4,348 KB |
| testcase_03 | AC | 2 ms
4,348 KB |
ソースコード
#ifdef INCLUDED_MAIN
// const ll ansmod = 998244353;
// const ll ansmod = 1000000007;
auto solve() {
GETSTR(S);
return "Hello World!";
}
int main() {
auto ans = solve();
// auto ans = (ansmod + (solve() % ansmod)) % ansmod;
print(ans);
}
// ラムダ再帰
// auto ff = [&](auto &&f, ll x) {};
// ff(ff, 0);
// 以下は動作確認未実施
#else
#define INCLUDED_MAIN
#ifdef LOCAL
#include "../mytemplate.hpp"
#else
#include <algorithm>
#include <bits/extc++.h>
#include <bitset>
#include <cassert>
#include <cctype>
#include <climits>
#include <cstddef>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <map>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <string_view>
#include <type_traits>
#include <utility>
#include <regex>
#endif
using namespace std;
// clang-format off
/* accelration */
// 高速バイナリ生成
#ifndef LOCAL
#pragma GCC target("avx")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#endif
/* alias */
using ull = __uint128_t;
// using ll = long long; // __int128でTLEするときに切り替える。
using ll = __int128;
using ld = long double;
using vi = vector<int>;
using vl = vector<long>;
using vll = vector<ll>;
using vd = vector<ld>;
using vvi = vector<vi>;
using vvl = vector<vl>;
using vvll = vector<vll>;
using vvvll = vector<vvll>;
using vvd = vector<vd>;
using vvvd = vector<vvd>;
using vc = vector<char>;
using vvc = vector<vc>;
using vs = vector<string>;
using vvs = vector<vs>;
using vvvs = vector<vvs>;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
using umpll = unordered_map<ll, ll>;
using umpsl = unordered_map<string, ll>;
using mpll = map<ll, ll>;
using sll = set<ll>;
using msll = multiset<ll>;
using heapqll = priority_queue<ll, vll, greater<ll>>;
using heapqllrev = priority_queue<ll>;
using dll = deque<ll>;
/* REP macro */
#define _overload4(_1,_2,_3,_4,name,...) name
#define _rep(i,n) reps(i,0,n)
#define reps(i,a,n) for (ll i = (a); i < (ll)(n); ++i)
#define repsp(i,a,n,s) for (ll i = (a); i < (ll)(n); i += s)
#define rep(...) _overload4(__VA_ARGS__,repsp, reps,_rep,)(__VA_ARGS__)
#define rrep(i, n) reps(i, 1, n + 1)
#define repd(i,n) for(ll i=n-1;i>=0;i--)
#define rrepd(i,n) for(ll i=n;i>=1;i--)
#define repdict(key, value, dict) for (const auto& [key, value] : dict)
#define repset(x, st) for(auto x : st)
/* define short */
#define endl "\n"
#define pf emplace_front
#define pb emplace_back
#define popleft pop_front
#define popright pop_back
#define mp make_pair
#define ump unordered_map
#define all(obj) (obj).begin(), (obj).end()
#define rall(obj) (obj).rbegin(), (obj).rend()
#define len(x) (ll)(x.size())
#define MAX(x) *max_element(all(x))
#define MIN(x) *min_element(all(x))
#define ARGMAX(x) distance(x.begin(), max_element(all(x)))
#define ARGMIN(x) distance(x.begin(), min_element(all(x)))
#define CLAMP(L, X, R) min(max(L, X), R)
#define IN(L, X, R) (L <= X && X <= R)
#define SET(x) sll(all(x))
#define VEC(x) vll(all(x))
#define GET(x) ll x = in_ll();
#define GET2(x, y) ll x, y; {vll _A_ = in_lls(); x = _A_[0]; y = _A_[1];}
#define GET3(x, y, z) ll x, y, z; {vll _A_ = in_lls(); x = _A_[0]; y = _A_[1]; z = _A_[2];}
#define GET4(x, y, z, a) ll x, y, z, a; {vll _A_ = in_lls(); x = _A_[0]; y = _A_[1]; z = _A_[2]; a = _A_[3];}
#define GET5(x, y, z, a, b) ll x, y, z, a, b; {vll _A_ = in_lls(); x = _A_[0]; y = _A_[1]; z = _A_[2]; a = _A_[3]; b = _A_[4];}
#define GET6(x, y, z, a, b, c) ll x, y, z, a, b, c; {vll _A_ = in_lls(); x = _A_[0]; y = _A_[1]; z = _A_[2]; a = _A_[3]; b = _A_[4]; c = _A_[5];}
#define GETVLL(x) vll x = in_lls();
#define GETVVLL(x, N) vvll x; rep(i, N) {GETVLL(ab); x.pb(ab);}
#define GETD(x) ld x = in_d();
#define GET2D(x, y) ld x, y; {vd _A_ = in_ds(); x = _A_[0]; y = _A_[1];}
#define GET3D(x, y, z) ld x, y, z; {vd _A_ = in_ds(); x = _A_[0]; y = _A_[1]; z = _A_[2];}
#define GET4D(x, y, z, a) ld x, y, z, a; {vd _A_ = in_ds(); x = _A_[0]; y = _A_[1]; z = _A_[2]; a = _A_[3];}
#define GET5D(x, y, z, a, b) ld x, y, z, a, b; {vd _A_ = in_ds(); x = _A_[0]; y = _A_[1]; z = _A_[2]; a = _A_[3]; b = _A_[4];}
#define GET6D(x, y, z, a, b, c) ld x, y, z, a, b, c; {vd _A_ = in_ds(); x = _A_[0]; y = _A_[1]; z = _A_[2]; a = _A_[3]; b = _A_[4]; c = _A_[5];}
#define GETVD(x) vd x = in_ds();
#define GETVVD(x, N) vvd x; rep(i, N) {GETVD(ab); x.pb(ab);}
#define GETSTR(x) string x = in_str();
#define GETSTRS(x) vs x; x = in_strs();
#define GETVVS(x, N) vvs x; rep(i, N) x.pb(in_strs());
#define GETVSTR(x, N) vs x; rep(i, N) x.pb(in_str());
#define INI(x, vec) auto x = vec[0];
#define INI2(x, y, vec) auto x = vec[0], y = vec[1];
#define INI3(x, y, z, vec) auto x = vec[0], y = vec[1], z = vec[2];
#define INI4(x, y, z, a, vec) auto x = vec[0], y = vec[1], z = vec[2], a = vec[3];
#define INI5(x, y, z, a, b, vec) auto x = vec[0], y = vec[1], z = vec[2], a = vec[3], b = vec[4];
#define INI6(x, y, z, a, b, c, vec) auto x = vec[0], y = vec[1], z = vec[2], a = vec[3], b = vec[4], c = vec[5];
#define SETPERM(x, N) vll x(N); iota(all(x), 0);
#define SETPERMS(x, s, N) vll x(N); iota(all(x), s);
#define UNUSED(x) ((void)x);
#define printF(x) print(x); cout << flush;
// [INT|LLONG|DBL|LDBL]_[MAX|MIN] 最大最小表現
// 型変換
#define CHARSTR(x) (""s + x)
#define STRBIN2LL(x) std::stoull(x, nullptr, 2)
#define STRLL(x) parse(x)
#define STRD(x) std::stod(x)
#define CHARLL(x) std::stoll(CHARSTR(x))
/* sort */
#define SORT(x) stable_sort(all(x))
#define RSORT(x) stable_sort(rall(x))
#define SORT_IDX(x, idx) stable_sort(all(x), [&](const vll &_a_, const vll &_b_){return _a_[idx] < _b_[idx];})
#define RSORT_IDX(x, idx) stable_sort(all(x), [&](const vll &_a_, const vll &_b_){return _a_[idx] > _b_[idx];})
#define LB_IDX_VEC(c, x) distance((c).begin(), lower_bound(all(c), x)) // O(log N) x未満の最大値についてその右側のidxが求まる
#define UB_IDX_VEC(c, x) distance((c).begin(), upper_bound(all(c), x)) // O(log N) x以上の最小値についてその右側のidxが求まる
#define LB_ITR_VEC(c, x) lower_bound(all(c), x)
#define UB_ITR_VEC(c, x) upper_bound(all(c), x)
// #define LB_IDX_SET(c, x) distance((c).begin(), c.lower_bound(x)) // O(N)
// #define UB_IDX_SET(c, x) distance((c).begin(), c.upper_bound(x)) // O(N)
#define LB_ITR_SET(c, x) c.lower_bound(x)
#define UB_ITR_SET(c, x) c.upper_bound(x)
#define LB_ITR_MAP(c, x) c.lower_bound(x)
#define UB_ITR_MAP(c, x) c.upper_bound(x)
#define KEY_CHANGE(c, k1, k2) { auto i_ = c.extract(k1); i_.key() = k2; c.insert(std::move(i_));}
#define EXIST(key, dict) (dict.find(key) != dict.end())
#define REV(x) reverse(all(x))
namespace // 直値のデフォルトの型をllに。
{
ll _0 = 0;
ll _1 = 1;
ll _2 = 2;
ll _3 = 3;
ll _4 = 4;
ll _5 = 5;
ll _6 = 6;
ll _7 = 7;
ll _8 = 8;
ll _9 = 9;
ll _10 = 10;
ll _11 = 11;
ll _12 = 12;
ll _13 = 13;
ll _14 = 14;
ll _15 = 15;
ll _16 = 16;
ll _17 = 17;
ll _30 = 30;
ll _31 = 31;
ll _32 = 32;
ll _33 = 33;
ll _63 = 63;
ll _64 = 64;
ll _65 = 65;
ll _66 = 66;
ll _126 = 126;
ll _127 = 127;
ll _128 = 128;
ll _129 = 129;
};
void ignore_warning() // ワーニング対策
{
_0 = _0;
_1 = _1;
_2 = _2;
_3 = _3;
_4 = _4;
_5 = _5;
_6 = _6;
_7 = _7;
_8 = _8;
_9 = _9;
_10 = _10;
_11 = _11;
_12 = _12;
_13 = _13;
_14 = _14;
_15 = _15;
_16 = _16;
_17 = _17;
_30 = _30;
_31 = _31;
_32 = _32;
_33 = _33;
_63 = _63;
_64 = _64;
_65 = _65;
_66 = _66;
_126 = _126;
_127 = _127;
_128 = _128;
_129 = _129;
}
/* helper func */
std::ostream &operator<<(std::ostream &dest, __int128 value) {
std::ostream::sentry s(dest);
if (s) {
__uint128_t tmp = value < 0 ? -value : value;
char buffer[128];
char *d = std::end(buffer);
do {
--d;
*d = "0123456789"[tmp % 10];
tmp /= 10;
} while (tmp != 0);
if (value < 0) {
--d;
*d = '-';
}
int len = std::end(buffer) - d;
if (dest.rdbuf()->sputn(d, len) != len) {
dest.setstate(std::ios_base::badbit);
}
}
return dest;
}
ll parse(string &s) {
ll ret = 0;
bool isplus = true;
for (ll i = 0; i < s.length(); i++)
if ('0' <= s[i] && s[i] <= '9')
ret = 10 * ret + s[i] - '0';
else if (s[i] == '-')
isplus ^= isplus;
return isplus ? ret : -ret;
}
string STR(const vector<char> &cs) {
return string(cs.begin(), cs.end());
}
string RSTR(const vector<char> &cs) {
return string(cs.rbegin(), cs.rend());
}
template <typename T>
string STR(T v) {
ostringstream ss;
ss << v;
return ss.str();
}
ll SUM(const vll &v) {
ll total = 0;
rep(i, len(v)) {
total += v[i];
}
return total;
}
template<class... T>
constexpr auto min(T... a){
return min(initializer_list<common_type_t<T...>>{a...});
}
template<class... T>
constexpr auto max(T... a){
return max(initializer_list<common_type_t<T...>>{a...});
}
// search_length: 走査するベクトル長の上限(先頭から何要素目までを検索対象とするか、1始まりで)
template <typename T> inline bool vector_finder(std::vector<T> vec, T element, unsigned int search_length) {
auto itr = std::find(vec.begin(), vec.end(), element);
size_t index = std::distance( vec.begin(), itr );
if (index == vec.size() || index >= search_length) {return false;} else {return true;}
}
inline void print(const sll& v, string s = " ")
{bool first = true; for(auto &p : v) { if(first) {first = false; cout << p;} else cout << s << p;} cout << endl;}
inline void print(const msll& v, string s = " ")
{bool first = true; for(auto &p : v) { if(first) {first = false; cout << p;} else cout << s << p;} cout << endl;}
template <typename T> inline void print(const vector<T>& v, string s = " ")
{rep(i, v.size()) cout << v[i] << (i != (ll)v.size() - 1 ? s : "\n");}
inline void print(const vvll& v, string s = " ")
{rep(i, len(v)) print(v[i], s);}
template <typename T, typename S> inline void print(const pair<T, S>& p)
{cout << p.first << " " << p.second << endl;}
template <typename T> inline void print(const T& x) {cout << x << endl;}
template <typename T, typename S> inline void print(const vector<pair<T, S>>& v)
{for (auto&& p : v) print(p);}
template <typename T, typename S> inline void print(const unordered_map<T, S>& d)
{for (const auto& [key, value] : d) {cout << key << " "; print(value);}}
template <typename T, typename S> inline void print(const map<T, S>& d)
{for (const auto& [key, value] : d) {cout << key << " "; print(value);}}
inline void print(const vc &d) {rep(i, len(d)) cout << d[i]; cout << endl;}
// 第一引数と第二引数を比較し、第一引数(a)をより大きい/小さい値に上書き
template <typename T> inline bool chmin(T& a, const T& b) {bool compare = a > b; if (a > b) a = b; return compare;}
template <typename T> inline bool chmax(T& a, const T& b) {bool compare = a < b; if (a < b) a = b; return compare;}
/* func */
inline ll in_ll() {string s; getline(cin, s); return STRLL(s);}
inline ld in_d() {string s; getline(cin, s); return STRD(s);}
inline string in_str() {string s; getline(cin, s); return s;}
inline string YESNO(bool cond) {return cond ? "YES" : "NO";}
inline string yesno(bool cond) {return cond ? "yes" : "no";}
inline string YesNo(bool cond) {return cond ? "Yes" : "No";}
/* debug */
namespace debug_print_func {
std::ostream& os = std::cerr;
template <class Tp> auto has_cbegin(int) -> decltype(std::cbegin(std::declval<Tp>()), std::true_type {});
template <class Tp> auto has_cbegin(...) -> std::false_type;
template <class Tp> auto has_value_type(int) -> decltype(std::declval<typename Tp::value_type>(), std::true_type {});
template <class Tp> auto has_value_type(...) -> std::false_type;
template <class Tp>[[maybe_unused]] constexpr bool is_iteratable_container_v = decltype(has_cbegin<Tp>(int {}))::value;
template <class Tp>[[maybe_unused]] constexpr bool is_container_v = decltype(has_value_type<Tp>(int {}))::value
|| is_iteratable_container_v<Tp>;
template <> [[maybe_unused]] constexpr bool is_iteratable_container_v<std::string_view> = false;
template <> [[maybe_unused]] constexpr bool is_container_v<std::string_view> = false;
#if (defined _GLIBCXX_STRING) || (defined _LIBCPP_STRING)
template <> [[maybe_unused]] constexpr bool is_iteratable_container_v<std::string> = false;
template <> [[maybe_unused]] constexpr bool is_container_v<std::string> = false;
#endif
template <class Tp, class... Ts> struct first_element { using type = Tp; };
template <class... Ts> using first_t = typename first_element<Ts...>::type;
template <class Tp, std::enable_if_t<!decltype(has_value_type<Tp>(int {}))::value, std::nullptr_t> = nullptr>
auto check_elem(int) -> decltype(*std::cbegin(std::declval<Tp>()));
template <class Tp, std::enable_if_t<decltype(has_value_type<Tp>(int {}))::value, std::nullptr_t> = nullptr>
auto check_elem(int) -> typename Tp::value_type;
template <class Tp>
auto check_elem(...) -> void;
template <class Tp> using elem_t = decltype(check_elem<Tp>(int {}));
template <class Tp> [[maybe_unused]] constexpr bool is_multidim_container_v = is_container_v<Tp>
&& is_container_v<elem_t<Tp>>;
template <class Tp> std::enable_if_t<!is_container_v<Tp>> out(const Tp&);
void out(const char&);
void out(const char*);
void out(const std::string_view&);
#if (defined _GLIBCXX_STRING) || (defined _LIBCPP_STRING)
void out(const std::string&);
#endif
#ifdef __SIZEOF_INT128__
void out(const __int128&);
void out(const unsigned __int128&);
#endif
template <class Tp1, class Tp2> void out(const std::pair<Tp1, Tp2>&);
#if (defined _GLIBCXX_TUPLE) || (defined _LIBCPP_TUPLE)
template <class... Ts> void out(const std::tuple<Ts...>&);
#endif
#if (defined _GLIBCXX_STACK) || (defined _LIBCPP_STACK)
template <class... Ts> void out(std::stack<Ts...>);
#endif
#if (defined _GLIBCXX_QUEUE) || (defined _LIBCPP_QUEUE)
template <class... Ts> void out(std::queue<Ts...>);
template <class... Ts> void out(std::priority_queue<Ts...>);
#endif
template <class C>
std::enable_if_t<is_iteratable_container_v<C>> out(const C&);
template <class Tp> std::enable_if_t<!is_container_v<Tp>> out(const Tp& arg) {
os << arg;
}
void out(const char& arg) {
os << '\'' << arg << '\'';
}
void out(const char* arg) {
os << '\"' << arg << '\"';
}
void out(const ld arg) {
if (arg == LDBL_MAX) {
os << "∞";
} else if (arg == -LDBL_MAX) {
os << "-∞";
} else {
os << arg;
}
}
void out(const std::string_view& arg) {
os << '\"' << arg << '\"';
}
#if (defined _GLIBCXX_STRING) || (defined _LIBCPP_STRING)
void out(const std::string& arg) {
os << '\"' << arg << '\"';
}
#endif
#ifdef __SIZEOF_INT128__
void out(const __int128& arg) {
if (arg == ULLONG_MAX) {
os << "∞";
} else {
int sign = (arg < 0) ? (-1) : 1;
if (sign == -1) os << '-';
__int128 base = sign;
while (sign * arg >= sign * base * 10) base *= 10;
while (base) {
os << static_cast<char>('0' + (arg / base % 10));
base /= 10;
}
}
}
void out(const unsigned __int128& arg) {
if (arg == ULLONG_MAX) {
os << "∞";
} else {
unsigned __int128 base = 1;
while (arg >= base * 10) base *= 10;
while (base) {
os << static_cast<char>('0' + (arg / base % 10));
base /= 10;
}
}
}
#endif
template <class Tp1, class Tp2> void out(const std::pair<Tp1, Tp2>& arg) {
os << '(';
out(arg.first);
os << ", ";
out(arg.second);
os << ')';
}
#if (defined _GLIBCXX_TUPLE) || (defined _LIBCPP_TUPLE)
template <class T, std::size_t... Is> void print_tuple(const T& arg, std::index_sequence<Is...>) {
static_cast<void>(((os << (Is == 0 ? "" : ", "), out(std::get<Is>(arg))), ...));
}
template <class... Ts> void out(const std::tuple<Ts...>& arg) {
os << '(';
print_tuple(arg, std::make_index_sequence<sizeof...(Ts)>());
os << ')';
}
#endif
#if (defined _GLIBCXX_STACK) || (defined _LIBCPP_STACK)
template <class... Ts> void out(std::stack<Ts...> arg) {
if (arg.empty()) {
os << "<empty stack>";
return;
}
os << "[ ";
while (!arg.empty()) {
out(arg.top());
os << ' ';
arg.pop();
}
os << ']';
}
#endif
#if (defined _GLIBCXX_QUEUE) || (defined _LIBCPP_QUEUE)
template <class... Ts> void out(std::queue<Ts...> arg) {
if (arg.empty()) {
os << "<empty queue>";
return;
}
os << "[ ";
while (!arg.empty()) {
out(arg.front());
os << ' ';
arg.pop();
}
os << ']';
}
template <class... Ts> void out(std::priority_queue<Ts...> arg) {
if (arg.empty()) {
os << "<empty priority_queue>";
return;
}
os << "[ ";
while (!arg.empty()) {
out(arg.top());
os << ' ';
arg.pop();
}
os << ']';
}
#endif
template <class Container>
std::enable_if_t<is_iteratable_container_v<Container>> out(const Container& arg) {
if (std::distance(std::cbegin(arg), std::cend(arg)) == 0) {
os << "<empty container>";
return;
}
os << "[ ";
std::for_each(std::cbegin(arg), std::cend(arg), [](const elem_t<Container>& elem) {
out(elem);
os << ' ';
});
os << ']';
}
template <class Tp> std::enable_if_t<!is_multidim_container_v<Tp>>
print(std::string_view name, const Tp& arg) {
os << name << ": ";
out(arg);
if constexpr (is_container_v<Tp>)
os << '\n';
}
template <class Tp> std::enable_if_t<is_multidim_container_v<Tp>>
print(std::string_view name, const Tp& arg) {
os << name << ": ";
if (std::distance(std::cbegin(arg), std::cend(arg)) == 0) {
os << "<empty multidimensional container>\n";
return;
}
std::for_each(std::cbegin(arg), std::cend(arg),
[&name, is_first_elem = true](const elem_t<Tp>& elem) mutable {
if (is_first_elem)
is_first_elem = false;
else
for (std::size_t i = 0; i < name.length() + 2; i++)
os << ' ';
out(elem);
os << '\n';
});
}
template <class Tp, class... Ts> void multi_print(std::string_view names, const Tp& arg, const Ts&... args) {
if constexpr (sizeof...(Ts) == 0) {
names.remove_suffix(
std::distance(
names.crbegin(),
std::find_if_not(names.crbegin(), names.crend(),
[](const char c) { return std::isspace(c); })
)
);
print(names, arg);
if constexpr (!is_container_v<Tp>)
os << '\n';
} else {
std::size_t comma_pos = 0;
for (std::size_t i = 0, paren_depth = 0, inside_quote = false; i < names.length(); i++) {
if (!inside_quote && paren_depth == 0 && i > 0 && names[i - 1] != '\'' && names[i] == ',') {
comma_pos = i;
break;
}
if (names[i] == '\"') {
if (i > 0 && names[i - 1] == '\\') continue;
inside_quote ^= true;
}
if (!inside_quote && names[i] == '(' && (i == 0 || names[i - 1] != '\''))
paren_depth++;
if (!inside_quote && names[i] == ')' && (i == 0 || names[i - 1] != '\''))
paren_depth--;
}
const std::size_t first_varname_length = comma_pos - std::distance(
names.crend() - comma_pos,
std::find_if_not(
names.crend() - comma_pos, names.crend(),
[](const char c) { return std::isspace(c); }
)
);
print(names.substr(0, first_varname_length), arg);
if constexpr (!is_container_v<Tp>) {
if constexpr (is_container_v<first_t<Ts...>>)
os << '\n';
else
os << " | ";
}
const std::size_t next_varname_begins_at = std::distance(
names.cbegin(),
std::find_if_not(
names.cbegin() + comma_pos + 1, names.cend(),
[](const char c) { return std::isspace(c); }
)
);
names.remove_prefix(next_varname_begins_at);
multi_print(names, args...);
}
}
} // namespace debug_print
#ifdef LOCAL
# define debug(...) cerr << "\033[33m(line:" << __LINE__ << ") " << endl; debug_print_func::multi_print(#__VA_ARGS__, __VA_ARGS__); cerr << "\033[m";
#else
# define debug(...) ;
#endif
/* 標準入力 */
vs in_strs(const string &delimiter = " ")
{
string s;
getline(cin, s);
vs output;
bitset<255> delims;
for (unsigned char c: delimiter)
{
delims[c] = true;
}
string::const_iterator beg;
bool in_token = false;
for( string::const_iterator it = s.cbegin(), end = s.cend(); it != end; ++it )
{
if( delims[*it] )
{
if( in_token )
{
output.pb(beg, it);
in_token = false;
}
}
else if( !in_token )
{
beg = it;
in_token = true;
}
}
if( in_token )
output.pb(beg, s.cend());
return output;
}
inline vll in_lls()
{
vll vals;
vs tokens = in_strs();
for (string i: tokens) vals.pb(STRLL(i));
return vals;
}
inline vd in_ds()
{
vd vals;
vs tokens = in_strs();
for (string i: tokens) vals.pb(STRD(i));
return vals;
}
inline vvll in_llss(ll line) // 複数行文字列解析
{
vvll valss;
rep(i, line) valss.pb(in_lls());
return valss;
}
inline vs in_vs(ll line) // 複数行文字列解析
{
vs vecs;
rep(i, line) {
vecs.pb(in_str());
}
return vecs;
}
inline ll popcnt(ll x) { return __builtin_popcountll(x); }
template <typename T, typename U>
T ceil(T x, U y) {
return (x > 0 ? (x + y - 1) / y : x / y);
}
template <typename T, typename U>
T floor(T x, U y) {
return (x > 0 ? x / y : (x - y + 1) / y);
}
template <typename T>
vector<T> accsum(const vector<T> &vec, ll ansmod = 0) {
if (len(vec) == 0) return vector<T>();
vector<T> acc = {0};
if (ansmod != 0) {
rep (i, len(vec)) acc.pb((acc[i] + vec[i]) % ansmod);
} else {
rep (i, len(vec)) acc.pb(acc[i] + vec[i]);
}
return acc;
}
template <typename T>
vector<T> accmax(const vector<T> &vec) {
if (len(vec) == 0) return vector<T>();
vector<T> acc = {vec[0]};
reps (i, 1, len(vec)) acc.pb(max(acc[i - 1], vec[i]));
return acc;
}
template <typename T>
vector<T> accmin(const vector<T> &vec) {
if (len(vec) == 0) return vector<T>();
vector<T> acc = {vec[0]};
reps (i, 1, len(vec)) acc.pb(min(acc[i - 1], vec[i]));
return acc;
}
#include __FILE__
#endif