結果

問題 No.1132 凸凹
ユーザー しゅらにるーとに
提出日時 2024-11-27 19:35:46
言語 C++14
(gcc 15.2.0 + boost 1.89.0)
コンパイル:
g++-15 -O2 -lm -std=c++14 -Wuninitialized -DONLINE_JUDGE -o a.out _filename_
実行:
./a.out
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 787 bytes
記録
記録タグの例:
初AC ショートコード 純ショートコード 純主流ショートコード 最速実行時間
コンパイル時間 2,813 ms
コンパイル使用メモリ 247,632 KB
実行使用メモリ 6,400 KB
最終ジャッジ日時 2026-05-22 00:47:36
合計ジャッジ時間 4,172 ms
ジャッジサーバーID
（参考情報） 		judge3_0 / judge1_0
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 2
other AC * 26
権限があれば一括ダウンロードができます
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ostream:42,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/istream:43,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/sstream:42,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/complex:50,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ccomplex:43,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:133,
                 from main.cpp:1:
In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]',
    inlined from 'int main()' at main.cpp:27:36:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ostream.h:212:25: warning: 'mm' may be used uninitialized [-Wmaybe-uninitialized]
  212 |       { return _M_insert(__n); }
      |                ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:22:15: note: 'mm' was declared here
   22 |     ll m=9e18,mm,M=-9e18,MM;
      |               ^~
In member function 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>]',
    inlined from 'int main()' at main.cpp:27:19:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/ostream.h:212:25: warning: 'MM' may be used uninitialized [-Wmaybe-uninitialized]
  212 |       { return _M_insert(__n); }
      |                ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:22:26: note: 'MM' was declared here
   22 |     ll m=9e18,mm,M=-9e18,MM;
      |                          ^~

ソースコード

diff #
raw source code 

#include<bits/stdc++.h>
#include <atcoder/all>
#ifdef LOCAL
#include <debug_print.hpp>
#define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#define debug(...) (static_cast<void>(0))
#endif
using namespace atcoder;
using mint=modint998244353;
using namespace std;
using ll=long long;
using ul=unsigned long long;
int dx[8] = {-1, 1, 0, 0, -1, -1, 1, 1};
int dy[8] = {0, 0, -1, 1, -1, 1, -1, 1};
using Graph=vector<vector<int>>;
ll op(ll a,ll b){return a+b;}
ll e(){return 0;}
int main(){
    ll a,b,c,d,p,q;
    cin>>a>>b>>c>>d>>p>>q;
    ll m=9e18,mm,M=-9e18,MM;
    for(ll i=p;i<=q;i++){
        if(a*i*i*i+b*i*i+c*i+d<m)m=a*i*i*i+b*i*i+c*i+d,mm=i;
        if(a*i*i*i+b*i*i+c*i+d>M)M=a*i*i*i+b*i*i+c*i+d,MM=i;
    }
    cout<<M<<" "<<MM<<" "<<m<<" "<<mm<<endl;
}
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