結果

問題 No.1132 凸凹
ユーザー karinohito
提出日時 2021-09-06 23:39:06
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 1,007 bytes
コンパイル時間 1,636 ms
コンパイル使用メモリ 168,908 KB
実行使用メモリ 6,824 KB
最終ジャッジ日時 2024-12-22 20:23:09
合計ジャッジ時間 2,655 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge4
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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@12/12.3.0/include/c++/12/istream:39,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/sstream:38,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/complex:45,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ccomplex:39,
                 from /home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/x86_64-pc-linux-gnu/bits/stdc++.h:54,
                 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:46:32:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'Xm' may be used uninitialized [-Wmaybe-uninitialized]
  202 |       { return _M_insert(__n); }
      |                ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:34:26: note: 'Xm' was declared here
   34 |     ll M=-1e18,XM,m=1e18,Xm;
      |                          ^~
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:46:15:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'XM' may be used uninitialized [-Wmaybe-uninitialized]
  202 |       { return _M_insert(__n); }
      |                ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:34:16: note: 'XM' was declared here
   34 |     ll M=-1e18,XM,m=1e18,Xm;
      |                ^~

ソースコード

diff # 

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define all(A) A.begin(),A.end()
using vll = vector<ll>;
#define rep(i, n) for (long long i = 0; i < (long long)(n); i++)
using Graph = vector<vector<ll>>;
ll mod=1e9+7;
ll modPow(long long a, long long n, long long p) {
  if (n == 0) return 1; // 0乗にも対応する場合
  if (n == 1) return a % p;
  if (n % 2 == 1) return (a * modPow(a, n - 1, p)) % p;
  long long t = modPow(a, n / 2, p);
  return (t * t) % p;
}

ll stll(string S) {
    ll n = 0;
    ll k = 1;
    rep(i, S.size()) {
        n += (k * int(S[S.size() - i - 1]-'0'));
        k *= 10;
        k %= mod;
        n %= mod;
    }
    return n;
}
ll A,B,C,D,P,Q;
ll F(ll X){
  return A*X*X*X+B*X*X+C*X+D;
}
int main() {
    cin>>A>>B>>C>>D>>P>>Q;
    ll M=-1e18,XM,m=1e18,Xm;
    for(ll X=P;X<=Q;X++){
      if(F(X)>M){
        M=F(X);
        XM=X;
      }
      if(F(X)<m){
        m=F(X);
        Xm=X;
      }
    }
    
cout<<M<<" "<<XM<<" "<<m<<" "<<Xm<<endl;
}
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