結果

問題 No.513 宝探し２
ユーザー firiexpfiriexp
提出日時 2019-03-02 20:42:59
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 1,055 bytes
コンパイル時間 643 ms
コンパイル使用メモリ 74,908 KB
最終ジャッジ日時 2024-11-14 21:16:20
合計ジャッジ時間 1,171 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge4
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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:15:39: error: '::numeric_limits' has not been declared
   15 | template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;
      |                                       ^~~~~~~~~~~~~~
main.cpp:15:55: error: expected primary-expression before '>' token
   15 | template<class T> constexpr T INF = ::numeric_limits<T>::max()/32*15+208;
      |                                                       ^
main.cpp:15:61: error: no matching function for call to 'max()'
   15 | 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:15:61: note:   candidate expects 2 arguments, 0 provided
   15 | 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>

static const int MOD = 1000000007;
using ll = int64_t;
using namespace std;

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

int main() {
    int l = 0, r = 100001, ans1 = 0;
    while(r-l > 1){
        int mid = (r+l)/2;
        cout << mid << " " << 0 << endl;
        int val1; cin >> val1;
        if(val1 == 0) return 0;
        cout << mid-1 << " " << 0 << endl;
        int val2; cin >> val2;
        if(val2 == 0) return 0;
        if(val1 < val2) l = mid;
        else r = mid;
    }
    ans1 = l, l = 0, r = 100001;
    while(r-l > 1){
        int mid = (r+l)/2;
        cout << ans1 << " " << mid << endl;
        int val1; cin >> val1;
        if(val1 == 0) return 0;
        cout << ans1 << " " << mid-1 << endl;
        int val2; cin >> val2;
        if(val2 == 0) return 0;
        if(val1 < val2) l = mid;
        else r = mid;
    }
    return 0;
}
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