結果
問題 |
No.513 宝探し2
|
ユーザー |
|
提出日時 | 2020-03-09 18:26:17 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 30 ms / 2,000 ms |
コード長 | 3,078 bytes |
コンパイル時間 | 2,047 ms |
コンパイル使用メモリ | 193,068 KB |
最終ジャッジ日時 | 2025-01-09 06:01:08 |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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ファイルパターン | 結果 |
---|---|
other | AC * 12 |
ソースコード
#include <bits/stdc++.h> using i32 = int_fast32_t; using i64 = int_fast64_t; using u32 = uint_fast32_t; using u64 = uint_fast64_t; using f64 = double; using f80 = long double; #define FOR(v, a, b) for(i64 v = (a); v < (b); ++v) #define FORE(v, a, b) for(i64 v = (a); v <= (b); ++v) #define REP(v, n) FOR(v, 0, n) #define REPE(v, n) FORE(v, 0, n) #define REV(v, a, b) for(i64 v = (a); v >= (b); --v) #define ALL(x) (x).begin(), (x).end() #define RALL(x) (x).rbegin(), (x).rend() #define ITR(it, c) for(auto it = (c).begin(); it != (c).end(); ++it) #define RITR(it, c) for(auto it = (c).rbegin(); it != (c).rend(); ++it) #define EXIST(c,x) ((c).find(x) != (c).end()) #define fst first #define snd second #define UNIQ(v) (v).erase(unique(ALL(v)), (v).end()) #define bit(i) (1LL<<(i)) #ifdef DEBUG #include <Mylib/Debug/debug.cpp> #else #define dump(...) ((void)0) #endif using namespace std; template <typename I> void join(ostream &ost, I s, I t, string d=" "){for(auto i=s; i!=t; ++i){if(i!=s)ost<<d; ost<<*i;}ost<<endl;} template <typename T> istream& operator>>(istream &is, vector<T> &v){for(auto &a : v) is >> a; return is;} template <typename T> void puts_all(const T &value){std::cout << value << "\n";} template <typename T, typename ...Args> void puts_all(const T &value, const Args&... args){std::cout << value << " ";puts_all(args...);} template <typename T, typename U> bool chmin(T &a, const U &b){return (a>b ? a=b, true : false);} template <typename T, typename U> bool chmax(T &a, const U &b){return (a<b ? a=b, true : false);} template <typename T, size_t N, typename U> void fill_array(T (&a)[N], const U &v){fill((U*)a, (U*)(a+N), v);} template <typename T> auto make_vector(int n, int m, const T &value){return vector<vector<T>>(n, vector<T>(m, value));} struct Init{ Init(){ cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(12); cerr << fixed << setprecision(12); } }init; #ifdef DEBUG #include <boost/asio.hpp> namespace asio = boost::asio; namespace ip = asio::ip; #endif class Client{ #ifdef DEBUG ip::tcp::iostream stream; #endif public: Client(int port){ #ifdef DEBUG stream = ip::tcp::iostream("localhost", std::to_string(port)); #endif } template <typename T> void write(const T &value){ #ifdef DEBUG stream << value << "\n"; stream.flush(); #endif std::cout << value << std::endl; } template <typename T, typename ...Args> void write(const T &value, const Args&... args){ #ifdef DEBUG stream << value << " "; stream.flush(); #endif std::cout << value << " "; write(args...); } template <typename T> T read(){ T ret; #ifdef DEBUG stream >> ret; dump(ret); #else std::cin >> ret; #endif return ret; } }; int main(){ Client client(50000); client.write(0, 0); int a = client.read<int>(); client.write(0, 100000); int b = client.read<int>(); int Y = 50000 + (a - b) / 2; client.write(0, Y); int X = client.read<int>(); client.write(X, Y); client.read<int>(); return 0; }