1*AC
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1*AC
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yangchenhao123楼主2024/6/24 20:18
#include <bits/stdc++.h>
using namespace std;
int main()
{
	int a;
	cin>>a;
	if(a<=150){
		cout<<fixed<<setprecision(1)<<a*0.4463;
	}else if(a<151&&a>400){
		cout<<fixed<<setprecision(1)<<a*0.4663;
	}else if(a>=401){
		cout<<fixed<<setprecision(1)<<a*5663;
	}
	return 0;
}
2024/6/24 20:18
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