結果
問題 | No.1242 高橋君とすごろく |
ユーザー |
|
提出日時 | 2020-10-02 21:32:26 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 10,242 bytes |
コンパイル時間 | 1,259 ms |
コンパイル使用メモリ | 131,188 KB |
実行使用メモリ | 89,244 KB |
最終ジャッジ日時 | 2024-07-16 04:23:44 |
合計ジャッジ時間 | 4,768 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 6 TLE * 1 |
ソースコード
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(@@@#// WH@N+. .W@@@@MHB= .TWH@M@Hmc .H@@M~// .H@@@@N, _!~ .d@@@N,// .J@@#T@@@N, .d@@@@@@@b.// (@@@@! .T@@@n, .(H@@@H>.W@@@x// (@@@F 4@@@@MaJ. .d@@@@Y77 4@@@r//.H@@P ?TM@@@@N... .-JH@HMY= d@@N,//(@@@F ?"WM@@@MQa-,. .(J(JN@@M#" Z@@@L// d@@H, (M@@@@@@@Ng&maJ.... .. ...J.J+W@@@@@@HY! .dH@b// ?M@@@N&. ..(JW@@@MM"?7""TYHMH@@HH@@@@@HHHgkHagHa(mggdmmagH@H@@Q@@HMMMHY"7!TMM@@@HaJ,. ..H@@@M^// ?"W@@@@MN@@@@@H@@MMY" _???!"= ?WMMBYYTMH=7""Y@""?"~^ _"YM@@@@@@@@MH@@@@@#"^// ?77WMMMYB""! _7"WWMMMY"7=// need#include <iostream>#include <algorithm>// data structure#include <bitset>#include <map>#include <queue>#include <set>#include <stack>#include <string>#include <cstring>#include <utility>#include <vector>#include <complex>//#include <deque>#include <valarray>#include <unordered_map>#include <unordered_set>#include <array>// etc#include <cassert>#include <cmath>#include <functional>#include <iomanip>#include <chrono>#include <random>#include <numeric>#include <fstream>//std::ifstream ifs("b.in");//auto& scan_in = ifs;auto& scan_in = std::cin;auto& scan_out = std::cout;// input#define INIT std::ios::sync_with_stdio(false);std::cin.tie(0);#define VAR(type, ...)type __VA_ARGS__;MACRO_VAR_Scan(__VA_ARGS__);template<typename T> void MACRO_VAR_Scan(T& t) { scan_in >> t; }template<typename First, typename...Rest>void MACRO_VAR_Scan(First& first, Rest& ...rest) { scan_in >> first; MACRO_VAR_Scan(rest...); }#define VEC_ROW(type, n, ...)std::vector<type> __VA_ARGS__;MACRO_VEC_ROW_Init(n, __VA_ARGS__); for(int w_=0; w_<n; ++w_){MACRO_VEC_ROW_Scan(w_,__VA_ARGS__);}template<typename T> void MACRO_VEC_ROW_Init(int n, T& t) { t.resize(n); }template<typename First, typename...Rest>void MACRO_VEC_ROW_Init(int n, First& first, Rest& ...rest) { first.resize(n); MACRO_VEC_ROW_Init(n, rest...); }template<typename T> void MACRO_VEC_ROW_Scan(int p, T& t) { scan_in >> t[p]; }template<typename First, typename...Rest>void MACRO_VEC_ROW_Scan(int p, First& first, Rest& ...rest) { scan_in >> first[p]; MACRO_VEC_ROW_Scan(p,rest...); }#define VEC(type, c, n) std::vector<type> c(n);for(auto& i:c)scan_in>>i;#define MAT(type, c, m, n) std::vector<std::vector<type>> c(m, std::vector<type>(n));for(auto& R:c)for(auto& w:R)scan_in>>w;// outputtemplate<typename T>void MACRO_OUT(const T t) { scan_out << t; }template<typename First, typename...Rest>void MACRO_OUT(const First first, const Rest...rest) { scan_out << first << ' '; MACRO_OUT(rest...); }#define OUT(...) MACRO_OUT(__VA_ARGS__);#define FOUT(n, dist) scan_out<<std::fixed<<std::setprecision(n)<<(dist);#define SOUT(n, c, dist) scan_out<<std::setw(n)<<std::setfill(c)<<(dist);#define VOUT(v) for(size_t i = 0; i < v.size(); ++i) {OUT(v[i]);if(i+1<v.size()){SP}}#define EOUT(...) do{ OUT(__VA_ARGS__)BR; exit(0); }while(0);#define SP scan_out<<' ';#define TAB scan_out<<'\t';#define BR scan_out<<'\n';#define SPBR(w, n) scan_out<<(w + 1 == n ? '\n' : ' ');#define ENDL scan_out<<std::endl;#define FLUSH scan_out<<std::flush;#define SHOW(dist) {std::cerr << #dist << "\t: " << (dist) << '\n';}// utility#define ALL(a) (a).begin(),(a).end()#define FOR(w, a, n) for(int w=(a);w<(n);++w)#define REP(w, n) FOR(w, 0, n)#define RFOR(w, a, n) for(int w=(n)-1;w>=(a);--w)#define RREP(w, n) RFOR(w, 0, n)template<class S, class T, class U> bool IN(S a, T x, U b) { return a <= x && x < b; }template<class T> inline T CHMAX(T& a, const T b) { return a = (a < b) ? b : a; }template<class T> inline T CHMIN(T& a, const T b) { return a = (a > b) ? b : a; }// testtemplate<class T> using V = std::vector<T>;template<class T> using VV = V<V<T>>;template<typename S, typename T>std::ostream& operator<<(std::ostream& os, const std::pair<S, T>& p) {os << '(' << p.first << ',' << p.second << ')';return os;}template<typename T>std::ostream& operator<<(std::ostream& os, const std::vector<T>& v) {os << '{';for (size_t i = 0; i < v.size(); ++i) os << v[i] << ((i + 1 < v.size()) ? ',' : '}');return os;}template<typename T>std::ostream & operator<<(std::ostream & os, const std::set<T> & v) {os << '{';for (auto it = v.cbegin(); it != v.cend();) {os << *it;os << (++it != v.cend()) ? '}' : ',';}return os;}template<typename S, typename T>std::ostream& operator<<(std::ostream & os, const std::map<S, T> & m) {os << '{';for (auto it = m.cbegin(); it != m.cend();) { os << it->first << ':' << it->second; ++it; os << (it != m.cend() ? ',' : '}'); }return os;}template<typename T>std::ostream& operator<<(std::ostream & os, std::queue<T> q) {os << '<';while (!q.empty()) { os << q.front(); q.pop(); os << (q.empty() ? '<' : ','); }return os;}template<typename T>std::ostream& operator<<(std::ostream & os, std::stack<T> q) {os << '>';while (!q.empty()) { os << q.top(); q.pop(); os << (q.empty() ? ']' : ','); }return os;}namespace std {template<typename S, typename T> class numeric_limits<pair<S, T>> {public:static constexpr pair<S, T> max() noexcept { return { numeric_limits<S>::max(), numeric_limits<T>::max() }; }static constexpr pair<S, T> lowest() noexcept { return { numeric_limits<S>::lowest(), numeric_limits<T>::lowest() }; }};}// type/constusing i64 = std::int_fast64_t;using u64 = std::uint_fast64_t;using ll = long long;using ull = unsigned long long;using ld = long double;using PAIR = std::pair<i64, i64>;constexpr int INFINT = (1 << 30) - 1; // 1.07x10^ 9constexpr int INFINT_LIM = (1LL << 31) - 1; // 2.15x10^ 9constexpr long long INFLL = 1LL << 60; // 1.15x10^18constexpr long long INFLL_LIM = (1LL << 62) - 1 + (1LL << 62); // 9.22x10^18constexpr double EPS = 1e-6;constexpr i64 MOD = 998244353;constexpr double PI = 3.141592653589793238462643383279;template<class T, size_t N> void FILL(T(&a)[N], const T & val) { for (auto& x : a) x = val; }template<class ARY, size_t N, size_t M, class T> void FILL(ARY(&a)[N][M], const T & val) { for (auto& b : a) FILL(b, val); }template<class T> void FILL(std::vector<T> & a, const T & val) { for (auto& x : a) x = val; }template<class ARY, class T> void FILL(std::vector<std::vector<ARY>> & a, const T & val) { for (auto& b : a) FILL(b, val); }// ------------>8---------/*1 2 36 5 4-----5 3 1p 1 _ _ _ _ 6p _ 2 _ _ 5 _p _ _ 3 4 _ _*/signed main() {INIT;VAR(i64, n, k);VEC(i64, a, k);std::set<i64> set;REP(i, k) set.insert(a[i]);i64 now = n;while (true) {auto it = set.lower_bound(now);if (it == set.begin()) break;--it;i64 t = *it;if (t <= 0) break;if (set.count(t - 1)) set.insert(t - 4);if (set.count(t - 3)) set.insert(t - 5);if (set.count(t - 5)) set.insert(t - 6);if (set.count(1)) EOUT("No");now = t;}EOUT("Yes");return 0;}