結果

問題 No.1176 少ない質問
ユーザー PCTprobability
提出日時 2020-07-25 10:37:56
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 1,000 ms
コード長 586 bytes
コンパイル時間 787 ms
コンパイル使用メモリ 80,012 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-06-27 00:00:26
合計ジャッジ時間 1,740 ms
ジャッジサーバーID
(参考情報)
judge4 / judge5
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
other AC * 21
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/iostream:39,
                 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:47:9:
/home/linuxbrew/.linuxbrew/Cellar/gcc@12/12.3.0/include/c++/12/ostream:202:25: warning: 'ans' may be used uninitialized [-Wmaybe-uninitialized]
  202 |       { return _M_insert(__n); }
      |                ~~~~~~~~~^~~~~
main.cpp: In function 'int main()':
main.cpp:30:6: note: 'ans' was declared here
   30 |   ll ans;
      |      ^~~

ソースコード

diff #
プレゼンテーションモードにする

#include <iostream>
#include <random>
using namespace std;
using ll = long long;
ll gcds(ll a,ll b)
{
if (a%b == 0)
{
return(b);
}
else
{
return(gcds(b, a%b));
}
}
ll si(ll a,ll b){
ll r=gcds(a,b);
return a/r;
}
ll bo(ll a,ll b){
ll r=gcds(a,b);
return b/r;
}
int main(){
ll s;
cin>>s;
ll a,b;
a=1;
b=1;
ll ans;
for(int i=1;s>a;i++){
a=a*2;
if(a>=s){
ans=2*i;
}
}
for(ll i=1;s>b;i++){
b=b*3;
if(b>=s){
ans=min(3*i,ans);
}
}
if(s==5){
cout<<5<<endl;
}
else{
cout<<ans<<endl;
}
}
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