百分百通过

#include <iostream>
using namespace std;
int main()
{
	string s1,s2;
	cin>>s1>>s2;
	int i=s1.find("(");
	s1.erase(0,++i);
	i=s1.find(")");
	s1.erase(i,s1.length());
	i=s2.find("...");
	s2.erase(i,3);
	cout <<s1<<","<<s2<<endl;
	return 0;	
}