#2695: answer
2300327-8@g.puiching.edu.mo
(張凱茵P5A19)
School
:
Pui Ching Middle School
ID : 3095
IP address : [192.168.120.33]
Last Login ：
2025-12-18 08:49:40
#include <iostream>
using namespace std;
int main()
{
string s;
while(cin>>s)
{
cout<<"hello,"<<s<<endl;
}
return 0;
}
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