题目1022：游船出租

来源：互联网发布：python class 理解编辑：程序博客网时间：2024/04/28 17:30
#include <stdio.h> int  s_time[100]; int main() {     char time[6];    char style;    int i,t,order,sum=0,count=0;    for(i=0;i<100;i++)      s_time[i]=-1;  while(1)  {      scanf("%d",&order);      if(order==-1) break;      if(order==0)      {          getchar();          style=getchar();          getchar();          scanf("%s",time);         if(count==0) printf("0 0\n");         else  printf("%d %d\n",count,int(sum*1.0/count+0.5));        sum=0;        count=0;            for(i=0;i<100;i++)             s_time[i]=-1;       }      else      {          getchar();          style=getchar();          getchar();          scanf("%s",time);          t=((time[0]-'0')*10+time[1]-'0')*60+(time[3]-'0')*10+time[4]-'0';          if(style=='S')   s_time[order-1]=t;          else if(style=='E'&&s_time[order-1]!=-1)          {              sum+=t-s_time[order-1];              count++;              s_time[order-1]=-1;          }               }  }       return 0; } /**************************************************************    Problem: 1022    User: cust123    Language: C++    Result: Accepted    Time:10 ms    Memory:1012 kb****************************************************************/
0 0