bzoj 1755: [Usaco2005 qua]Bank Interest【模拟】

原来强行转int可以避免四舍五入啊

#include<iostream>
#include<cstdio>
using namespace std;
int r,y;
double m;
int main()
{
	scanf("%d%lf%d",&r,&m,&y);
	double l=1.0+(double)r/100.0;
	for(int i=1;i<=y;i++)
		m*=l;
	printf("%d\n",(int)m);
	return 0;
}