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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#147908#3531. Prime or numberHuangHanShengCompile Error//C++982.3kb2023-08-23 14:40:222023-08-23 14:40:25

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In file included from /usr/include/c++/11/unordered_map:35,
                 from answer.code:13:
/usr/include/c++/11/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
   32 | #error This file requires compiler and library support \
      |  ^~~~~
answer.code: In function ‘int main()’:
answer.code:97:13: error: ‘nullptr’ was not declared in this scope
   97 |     cin.tie(nullptr);
      |             ^~~~~~~