用文件重定向输入输出

Turing001 2022-04-26 19:01:33 2022-04-26 19:01:49

#include <bits/stdc++.h>
using namespace std;
int main() 
{
	freopen("copycat.in", "r", stdin);
	freopen("copycat.out", "w", stdout);
	int n;
	cin>>n;
	char s[1000];
	for(int i=0;i<n;i++)
	{
		cin>>s;
		cout<<s<<endl;
	}	
    return 0;
}