#include<iostream> int main(){ int a; float b; scanf("%d %f",&a,&b); if(a==1) printf("�ϼ�Ϊ%f",b+b/100*2.25*a); if(a==2) printf("�ϼ�Ϊ%f",b+b/100*2.43*a); if(a==3) printf("�ϼ�Ϊ%f",b+b/100*2.70*a); if(a==4) printf("�ϼ�Ϊ%f",b+b/100*2.88*a); if(a==5) printf("�ϼ�Ϊ%f",b+b/100*3.00*a); return 0; }