ASCII碼排序
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 129693 Accepted Submission(s): 53459
Problem Description 輸入三個字元後,按各字元的ASCII碼從小到大的順序輸出這三個字元。
Input 輸入資料有多組,每組占一行,有三個字元組成,之間無空格。
Output 對于每組輸入資料,輸出一行,字元中間用一個空格分開。
Sample Input
qwe
asd
zxc
Sample Output
e q w
a d s
c x z
Author lcy
Source C語言程式設計練習(一)
C語言AC代碼:
#include <stdio.h>
int main()
{
char a,b,c;
while(scanf("%c%c%c",&a,&b,&c)!=EOF)
{
getchar();//消除回車的影響
if (a<b)
{
if (c<a) printf("%c %c %c\n",c,a,b);
else if (b<c) printf("%c %c %c\n",a,b,c);
else printf("%c %c %c\n",a,c,b);
}
else
{
if (c<b) printf("%c %c %c\n",c,b,a);
else if (c>a) printf("%c %c %c\n",b,a,c);
else printf("%c %c %c\n",b,c,a);
}
}
return 0;
}
Java AC代碼:
Java也可以像C一樣一一比較,但Java有sort()函數,偷下懶!
import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){
String string = sc.nextLine();<span style="font-family: Arial, Helvetica, sans-serif;">//消除回車的影響</span>
char str[] = new char[3];
for (int i = 0; i < str.length; i++) {
str[i] = string.charAt(i);
}
Arrays.sort(str);
for (int i = 0; i < str.length; i++) {
if(i!=0){
System.out.print(" ");
}
System.out.print(str[i]);
}
System.out.println();
}
}
}