> #include <string>
> #include <stdio.h>
> void main(){
> 	char city[100];
> 	char code;
> 	int m;
> 	float dis; 
> 	while(1){
> 		m=0;
> 		while(1){
> 			scanf("%s",&city);
> 			if(strcmp(city,"0")==0||strcmp(city,"#")==0)break;
> 			scanf("%s",&city);
> 			scanf("%f",&dis);
> 			scanf("%c",&code);
> 			scanf("%c",&code);
> 			switch(code){
> 			case 'F':
> 				m+=int(dis*2);
> 				break;
> 			case 'B':
> 				m+=int(dis*1.5+0.5);
> 				break;
> 			case 'Y':
> 				if(dis<500)m+=500;
> 				else m+=dis;
> 				break;
> 			}
> 			
> 		}
> 		printf("%d\n",m);
> 		if(strcmp(city,"#")==0)
> 			break;
> 		else continue;
> 	}
> }
> 
为什么有连续两个
scanf("%c",&code);
？？