結果
| 問題 | No.2878 𝕀𝔾ℕ𝕀𝕋𝕀𝕆ℕ |
| コンテスト | |
| ユーザー |
vjudge1
|
| 提出日時 | 2025-04-19 12:15:28 |
| 言語 | C++14 (gcc 15.2.0 + boost 1.90.0) |
| 結果 |
AC
|
| 実行時間 | 0 ms / 2,000 ms |
| コード長 | 187 bytes |
| 記録 | |
| コンパイル時間 | 902 ms |
| コンパイル使用メモリ | 182,476 KB |
| 実行使用メモリ | 7,088 KB |
| 最終ジャッジ日時 | 2026-07-09 22:41:25 |
| 合計ジャッジ時間 | 1,736 ms |
|
ジャッジサーバーID (参考情報) |
judge1_1 / judge3_0 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 8 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:6:16: warning: ignoring return value of 'std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie() const [with _CharT = char; _Traits = std::char_traits<char>]', declared with attribute 'nodiscard' [-Wunused-result]
6 | cin.tie();cout.tie();
| ~~~~~~~^~
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/ios:48,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/istream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/sstream:42,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/complex:50,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/ccomplex:43,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:133,
from main.cpp:1:
/home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/bits/basic_ios.h:310:7: note: declared here
310 | tie() const
| ^~~
main.cpp:6:27: warning: ignoring return value of 'std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie() const [with _CharT = char; _Traits = std::char_traits<char>]', declared with attribute 'nodiscard' [-Wunused-result]
6 | cin.tie();cout.tie();
| ~~~~~~~~^~
/home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/bits/basic_ios.h:310:7: note: declared here
310 | tie() const
| ^~~
ソースコード
#include<bits/stdc++.h>
using namespace std;
signed main()
{
ios::sync_with_stdio(false);
cin.tie();cout.tie();
string s="IGNITION";
int n;
cin>>n;
cout<<s[n-1]<<endl;
return 0;
}
vjudge1