HDOJ2000ASCII码排序

ASCII码排序

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 81279 Accepted Submission(s): 33769

Problem Description

输入三个字符后，按各字符的ASCII码从小到大的顺序输出这三个字符。

Input

输入数据有多组，每组占一行，有三个字符组成，之间无空格。

Output

对于每组输入数据，输出一行，字符中间用一个空格分开。

Sample Input

qwe asd zxc

Sample Output

e q w a d s c x z

 1 #include<stdio.h>
 2 int main()
 3 {
 4     char a, b, c, t;
 5     while(scanf("%c%c%c", &a, &b, &c) == 3)
 6     {
 7         getchar();//吸收回车符
 8         if(a > b)
 9         {
10             t = a;
11             a = b;
12             b = t;
13         }
14         if(a > c)
15         {
16             t = a;
17             a = c;
18             c = t;
19         }
20         if(b > c)
21         {
22             t = b;
23             b = c;
24             c = t;
25         }
26         printf("%c %c %c
", a, b ,c);
27     }
28     return 0;
29 }