提交记录 13301 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
Syameimaru_Aya	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C++	124 B

提交时间	评测时间
2020-08-01 10:05:02	2020-08-01 10:05:03

代码

#include <stdio.h>
using namespace std;
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/68f090ecd39b11ea899e00163e04388b/contestant.cpp: In function ‘int main()’:
jp_data/tasks/68f090ecd39b11ea899e00163e04388b/contestant.cpp:5:2: error: ‘cin’ was not declared in this scope
    5 |  cin >> a >> b;
      |  ^~~
jp_data/tasks/68f090ecd39b11ea899e00163e04388b/contestant.cpp:2:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
    1 | #include <stdio.h>
  +++ |+#include <iostream>
    2 | using namespace std;
jp_data/tasks/68f090ecd39b11ea899e00163e04388b/contestant.cpp:6:9: error: ‘cout’ was not declared in this scope
    6 |         cout << a + b << endl;
      |         ^~~~
jp_data/tasks/68f090ecd39b11ea899e00163e04388b/contestant.cpp:6:9: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
jp_data/tasks/68f090ecd39b11ea899e00163e04388b/contestant.cpp:6:26: error: ‘endl’ was not declared in this scope
    6 |         cout << a + b << endl;
      |                          ^~~~
jp_data/tasks/68f090ecd39b11ea899e00163e04388b/contestant.cpp:2:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?
    1 | #include <stdio.h>
  +++ |+#include <ostream>
    2 | using namespace std;