結果

問題 No.331 CodeRunnerでやれ
ユーザー firiexpfiriexp
提出日時 2019-12-26 21:57:39
言語 C++14
(gcc 12.3.0 + boost 1.83.0)
結果
CE  
(最新)
AC  
(最初)
実行時間 -
コード長 2,202 bytes
コンパイル時間 661 ms
コンパイル使用メモリ 87,684 KB
最終ジャッジ日時 2024-04-27 03:02:32
合計ジャッジ時間 1,198 ms
ジャッジサーバーID
（参考情報） 		judge5 / judge2
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コンパイルエラー時のメッセージ・ソースコードは、提出者また管理者しか表示できないようにしております。（リジャッジ後のコンパイルエラーは公開されます）
ただし、clay言語の場合は開発者のデバッグのため、公開されます。

コンパイルメッセージ
main.cpp:18:39: error: '::numeric_limits' has not been declared
   18 | template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;
      |                                       ^~~~~~~~~~~~~~
main.cpp:18:55: error: expected primary-expression before '>' token
   18 | template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;
      |                                                       ^
main.cpp:18:61: error: no matching function for call to 'max()'
   18 | template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;
      |                                                        ~~~~~^~
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/string:50,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/bits/locale_classes.h:40,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/bits/ios_base.h:41,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ios:42,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:38,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/iostream:39,
                 from main.cpp:1:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
main.cpp:18:61: note:   candidate expects 2 arguments, 0 provided
   18 | template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;
      |                                                        ~~~~~^~
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/bits/stl_algobase.h:300:5: note: candidate: 'templat

ソースコード

diff # 

#include <iostream>
#include <algorithm>
#include <iomanip>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <numeric>
#include <bitset>
#include <cmath>

static const int MOD = 1000000007;
using ll = long long;
using u32 = unsigned;
using u64 = unsigned long long;
using namespace std;

template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;

template <class T, class U>
vector<T> make_v(U size, const T& init){ return vector<T>(static_cast<size_t>(size), init); }

template<class... Ts, class U>
auto make_v(U size, Ts... rest) { return vector<decltype(make_v(rest...))>(static_cast<size_t>(size), make_v(rest...)); }

template<class T> void chmin(T &a, const T &b){ a = (a < b ? a : b); }
template<class T> void chmax(T &a, const T &b){ a = (a > b ? a : b); }


int main() {
    auto v = make_v(50, 50, 0);
    int a = 25, b = 25, dir = 0;
    array<int, 4> dy{-1, 0, 1, 0}, dx{0, 1, 0, -1};
    v[a][b] = 2;
    auto dfs = [&](auto &&f) -> int {
        for (int i = 0; i < 4; ++i) {
            string s;
            getline(cin, s);
            if(s == "Merry Christmas!") return 0;
            if(s == "20151224") return 1;
            int val = stoi(s);
            if(!v[a+dy[dir]][b+dx[dir]]){
                v[a+dy[dir]][b+dx[dir]] = val+1;
                if(val){
                    cout << "F" << endl;
                    a += dy[dir]; b += dx[dir];
                    int ret = f(f);
                    if(ret >= 0) return ret;
                    cout << "B" << endl;
                    a -= dy[dir]; b -= dx[dir];
                    getline(cin, s);
                    if(s == "Merry Christmas!") return 0;
                    if(s == "20151224") return 1;
                }
            }
            cout << "R" << endl;
            dir = (dir+1)%4;
        }
        string s;
        getline(cin, s);
        if(s == "Merry Christmas!") return 0;
        if(s == "20151224") return 1;
        return -1;
    };
    int ret = dfs(dfs);
    if(ret){
        while(true){
            cout << "F" << endl;
            string s;
            getline(cin, s);
            if(s == "Merry Christmas!") break;
        }
    }
    return 0;
}
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