教育机构开展校园植树活动

    #include<bits/stdc++.h>//<<fixed<<setcision()
    using namespace std;
    int  main()
    {
    	float a;
    	cin>>a;
    	if(a<100000)
    	cout<<"梨树="<<floor(a/500)<<"棵"<<endl;
    	else
    {
    	cout<<"梨树="<<floor(a*0.3/500)<<"棵"<<endl;
    	cout<<"桃树="<<floor(a*0.5/500)<<"棵"<<endl;
    	cout<<"苹果树="<<floor(a*0.2/500)<<"棵"<<endl;
    }
    return 0;
    }