python/C++课程/第七课顺序结构程序设计/p56_2.cpp

#include<iostream>
#include<cstdio>
#include<cmath>

using namespace std;
double  r,x,p;
//<2F><><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>1 100 5
//<2F><><EFBFBD><EFBFBD> 105.10 
int main() {
	cin>>r>>x>>p;
	double a=(100+r)/100;
	printf("%.2lf\n",x*pow(a,p));
	
	//printf("%d\n",pow(2,2));
	//printf("%.2lf\n",pow(2,2));
	return 0;
}