Submission #00030

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ソースコード

ステータス

項目	データ
問題	0001 - もらったキャンディ
ユーザー名	ei2326
投稿日時	2025-09-12 16:05:17
言語	C++17
状態	Compile Error
得点	0
ソースコード長	62 Byte
最大実行時間	-
最大メモリ使用量

コンパイルメッセージ

./Main.cpp: In function ‘int main()’:
./Main.cpp:2:18: error: ‘cin’ was not declared in this scope
 int main(){int n;cin>>n;cout<<n-10<<endl;}
                  ^~~
./Main.cpp:2:18: note: suggested alternative:
In file included from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:60:18: note:   ‘std::cin’
   extern istream cin;  /// Linked to standard input
                  ^~~
./Main.cpp:2:25: error: ‘cout’ was not declared in this scope
 int main(){int n;cin>>n;cout<<n-10<<endl;}
                         ^~~~
./Main.cpp:2:25: note: suggested alternative:
In file included from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:61:18: note:   ‘std::cout’
   extern ostream cout;  /// Linked to standard output
                  ^~~~
./Main.cpp:2:37: error: ‘endl’ was not declared in this scope
 int main(){int n;cin>>n;cout<<n-10<<endl;}
                                     ^~~~
./Main.cpp:2:37: note: suggested alternative:
In file included from /usr/local/gcc-8.2.0/include/c++/8.2.0/iostream:39,
                 from ./Main.cpp:1:
/usr/local/gcc-8.2.0/include/c++/8.2.0/ostream:590:5: note:   ‘std::endl’
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^~~~

セット

	セット	得点	Cases

テストケース