提交记录 28322 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
houxingyu2024	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C++11	174 B

提交时间	评测时间
2025-07-08 22:17:32	2025-07-08 22:17:34

代码

#include<bits/stdc++.h>
using namespace std;
int plus(int a, int b)
{
	return a+b;
}
int main()
{
	long long int a,b;
	__builtin_scanf("%lld%lld",&a,&b);
	cout<<plus(a,b);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/499dbf285c0611f092f5f5b9524cb88a/contestant.cpp: In function ‘int main()’:
jp_data/tasks/499dbf285c0611f092f5f5b9524cb88a/contestant.cpp:11:8: error: reference to ‘plus’ is ambiguous
   11 |  cout<<plus(a,b);
      |        ^~~~
In file included from /usr/include/c++/9/string:48,
                 from /usr/include/c++/9/bits/locale_classes.h:40,
                 from /usr/include/c++/9/bits/ios_base.h:41,
                 from /usr/include/c++/9/ios:42,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from jp_data/tasks/499dbf285c0611f092f5f5b9524cb88a/contestant.cpp:1:
/usr/include/c++/9/bits/stl_function.h:167:12: note: candidates are: ‘template<class _Tp> struct std::plus’
  167 |     struct plus : public binary_function<_Tp, _Tp, _Tp>
      |            ^~~~
jp_data/tasks/499dbf285c0611f092f5f5b9524cb88a/contestant.cpp:3:5: note:                 ‘int plus(int, int)’
    3 | int plus(int a, int b)
      |     ^~~~