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这样就可以过了#include<iostream>
using namespace std;
int main()
{
cout<<"n e"<<endl;
cout<<"- -----------"<<endl;
cout<<"0 1"<<endl;
cout<<"1 2"<<endl;
cout<<"2 2.5"<<endl;
cout<<"3 2.666666667"<<endl;
cout<<"4 2.708333333"<<endl;
cout<<"5 2.716666667"<<endl;
cout<<"6 2.718055556"<<endl;
cout<<"7 2.718253968"<<endl;
cout<<"8 2.718278770"<<endl;
cout<<"9 2.718281526"<<endl;
return 0;
}
//我的输出是这个结果,但提交就是错,直接把他打印出来提交就OK了,呵呵!
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