Problem K: 选择题
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:138
Solved:80
Description
以下哪一种是属于电子邮件收发的协议( )。
A. SMTP
B. UDP
C. P2P
D. FTP
A. SMTP
B. UDP
C. P2P
D. FTP
Output
#include<bits/stdc++.h>
using namespace std;
int main(){
cout << "答案";
return 0;
}Sample Input Copy
Sample Output Copy