提交记录 20745 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
111	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C++	84 B

提交时间	评测时间
2023-12-14 21:02:35	2023-12-14 21:02:36

代码

#include <stdio.h>

int main() {
	int a,b;
cin>>a>>b;
cout<<a+b<<endl;
	return 0;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/0cdc24829a8111ee953b9d510784bac5/contestant.cpp: In function ‘int main()’:
jp_data/tasks/0cdc24829a8111ee953b9d510784bac5/contestant.cpp:5:1: error: ‘cin’ was not declared in this scope
    5 | cin>>a>>b;
      | ^~~
jp_data/tasks/0cdc24829a8111ee953b9d510784bac5/contestant.cpp:6:1: error: ‘cout’ was not declared in this scope
    6 | cout<<a+b<<endl;
      | ^~~~
jp_data/tasks/0cdc24829a8111ee953b9d510784bac5/contestant.cpp:6:12: error: ‘endl’ was not declared in this scope
    6 | cout<<a+b<<endl;
      |            ^~~~