提交记录 12795 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
megatrio	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C++	81 B

提交时间	评测时间
2020-06-02 20:09:35	2020-08-01 02:58:43

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/d7a916c6d35f11ea899e00163e04388b/contestant.cpp: In function ‘int main()’:
jp_data/tasks/d7a916c6d35f11ea899e00163e04388b/contestant.cpp:4:9: error: ‘cin’ was not declared in this scope
    4 | int a,b;cin>>a>>b;cout<<a+b<<endl;
      |         ^~~
jp_data/tasks/d7a916c6d35f11ea899e00163e04388b/contestant.cpp:4:19: error: ‘cout’ was not declared in this scope
    4 | int a,b;cin>>a>>b;cout<<a+b<<endl;
      |                   ^~~~
jp_data/tasks/d7a916c6d35f11ea899e00163e04388b/contestant.cpp:4:30: error: ‘endl’ was not declared in this scope
    4 | int a,b;cin>>a>>b;cout<<a+b<<endl;
      |                              ^~~~