poj 4016 Flat 水题

#include <iostream>using namespace std;int main(){int n,c,area=0,bed_area=0,bal_area=0;scanf("%d%d",&n,&c);while(n--){int x;char s[16];scanf("%d%s",&x,s);area+=x;if(strcmp(s,"bedroom")==0)bed_area+=x;else if(strcmp(s,"balcony")==0)bal_area+=x;}printf("%d\n%d\n%.6lf\n",area,bed_area,(area-bal_area*0.5)*c);}