1 #include <stdio.h>
 2 #include <string.h>
 3 #define bool char
 4 int main(){
 5     char in[256];
 6     char* p;
 7     unsigned begin,end;
 8     int gap;
 9     long long size,out,tmp;
10     bool start,started;
11     int i;
12     const char msg[4]="KMG";
13     char now;
14     while(1){
15         if(gets(in)==NULL){
16             return 0;
17         }
18         start=0,started=0;
19         while(!started){
20             if(gets(in)==NULL){
21                 return 0;
22             }
23             for(i=0;in[i]!='\0';i++){
24                 if(in[i]=='`'){
25                     start=1,started=1;
26                     continue;
27                 }else if(in[i]=='\''){
28                     start=0;
29                     continue;
30                 }
31                 if(start){
32                     putchar(in[i]);
33                 }
34             }
35         }
36         putchar(':');
37         while(1){
38             gets(in),strtok(in," ");
39             if(strcmp(in,"BEGIN:")==0){
40                 p=strtok(NULL," ");
41                 sscanf(p,"%u",&begin);
42                 break;
43             }
44         }
45         gets(in),p=strtok(in," "),p=strtok(NULL," "),sscanf(p,"%u",&end);
46         gets(in),p=strtok(in," "),p=strtok(NULL," "),sscanf(p,"%I64d",&size);
47         gap=end-begin;
48         printf(" %d:",gap/3600);
49         gap%=3600;
50         printf("%02d:",gap/60);
51         gap%=60;
52         printf("%02d",gap);
53         if(size<1024){
54             printf(" %I64d B\n",size);
55             continue;
56         }
57         for(i=0,tmp=1024,now=msg[i];;i++,tmp*=1024,now=msg[i]){
58             if(i==3){
59                 now='G';
60                 printf(" %I64d %cB\n",out,now);
61                 break;
62             }
63             if((out=size/tmp)<1024){
64                 if(size%tmp >= tmp/2){
65                     out++;
66                     if(out>=1024){
67                         continue;
68                     }
69                 }
70                 printf(" %I64d %cB\n",out,now);
71                 break;
72             }
73         }
74     }
75     return 0;
76 }