P1003 （C语言代码）

解题思路:

简单粗暴

注意事项:

参考代码:

#include<stdio.h>

int main(){

         int M,T,U,F,D;

         scanf("%d %d %d %d %d",&M,&T,&U,&F,&D);

         char c;

         int sum=0;

         for(int i=0;i<=T;i++){

                 getchar();

                 scanf("%c",&c);

                 if(c=='u' || c=='d')

                          sum=sum+U+D;

                 else

                          sum=sum+2*F;

                 if(sum>M){

                         printf("%d",i);

                         return 0;

                 }

         } 

         return 0;

}