HDU 1062 Text Reverse（水题，字符串处理）

 1 #include<cstdio>
 2 #include<string.h>
 3 #include<iostream>
 4 #include<algorithm>
 5 #include<cmath>
 6 #include<deque>
 7 #include<cstdlib>
 8 using namespace std;
 9 
10 const int maxn = 1000 + 5;
11 
12 char temp[maxn],str[maxn];
13 
14 int main()
15 {
16     int T;
17     scanf("%d",&T);
18     getchar();
19     while(T--)
20     {
21         gets(str);
22         int len = strlen(str),f = 0,flag = 1;
23         for(int i = 0;i < len;++i)
24         {
25             if(str[i] != ‘ ‘)
26             temp[f++] = str[i];
27             if(str[i] == ‘ ‘ || i == len - 1)
28             {
29                 temp[f] = NULL;
30                 reverse(temp,temp+f);
31                 printf("%s",temp);
32                 if(i != len - 1 || str[i] == ‘ ‘) printf(" ");
33                 f = 0;
34             }
35         }
36         puts("");
37     }
38     return 0;
39 }