PAT_1009(中文)

题目地址：http://pat.zju.edu.cn/contests/pat-b-practise/1009
 1 #include<stdio.h>
 2 #include<string.h>
 3 
 4 typedef struct{
 5     int start;
 6     int len;
 7 }MARK;
 8 MARK mark[100];
 9 
10 
11 int isBlank = 0; 
12 int len = 0;
13 int count = 0;
14 char str[100];
15 int i = 0;
16 int j = 0;
17 int temp;
18 int main()
19 {
20     gets(str);
21     len = strlen(str);
22     mark[count].start = 0;
23     mark[count].len = 0;
24     for( i = 0; i < len; ++i )
25     {
26         if( str[i] != ' ' )
27         {
28             ++mark[count].len;
29         }
30         else
31         {
32             ++count;
33             mark[count].start = i + 1;
34             mark[count].len = 0;
35         }
36     }
37     for( i = count; i >= 0; --i )
38     {
39         temp = mark[i].start + mark[i].len;
40         for( j = mark[i].start; j < temp; ++j  )
41         {
42             printf("%c", str[j]);
43         }
44         if( i != 0 )
45             printf(" ");        
46     }
47     printf("\n");
48     return 0;
49 }