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  • IBM Minus One

    http://acm.hdu.edu.cn/game/entry/problem/show.php?chapterid=1&sectionid=2&problemid=21

    这道题交了几次终于过了。。明明结果是对的。。。。

     1 //author:pz
     2 
     3 import java.io.IOException;
     4 import java.util.Scanner;
     5 
     6 public class Main {
     7     public static void main(String[] args) throws IOException {
     8         Scanner in = new Scanner(System.in);
     9         int n = in.nextInt();
    10         for (int i = 1; i <= n; i++) {
    11             String s = in.next();
    12             System.out.println("String #" + i);
    13             System.out.println(change(s));
    14             System.out.println();
    15         }
    16     }
    17 
    18     private static char[] change(String s) {
    19         char[] a = new char[s.length()];
    20         for (int i = 0; i < s.length(); i++) {
    21             a[i] = (char) (s.charAt(i) + 1);
    22             if (a[i] == 'Z' + 1)
    23                 a[i] = 'A';
    24             if (a[i] == 'z' + 1)
    25                 a[i] = 'a';
    26         }
    27         return a;
    28     }
    29 }
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  • 原文地址:https://www.cnblogs.com/pengzheng/p/3052738.html
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