提交记录 13980 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
MagicSpark	1000i. 【传统题】 A+B Problem	Compile Error	0	0 ns	0 KB	C++	144 B

提交时间	评测时间
2020-08-14 10:10:34	2020-08-14 10:10:35

代码

#include <stdio.h>

int main() {
	int n;
	scanf("%d", &n);
	for (int i = 1; i <= n; i++) {
		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/566ce2a8ddd311ea899e00163e04388b/contestant.cpp: In function ‘int main()’:
jp_data/tasks/566ce2a8ddd311ea899e00163e04388b/contestant.cpp:7:11: error: ‘cin’ was not declared in this scope
    7 |   int a,b;cin>>a>>b;cout<<a+b<<endl;
      |           ^~~
jp_data/tasks/566ce2a8ddd311ea899e00163e04388b/contestant.cpp:7:21: error: ‘cout’ was not declared in this scope
    7 |   int a,b;cin>>a>>b;cout<<a+b<<endl;
      |                     ^~~~
jp_data/tasks/566ce2a8ddd311ea899e00163e04388b/contestant.cpp:7:32: error: ‘endl’ was not declared in this scope
    7 |   int a,b;cin>>a>>b;cout<<a+b<<endl;
      |                                ^~~~