杭电1328 IBM Minus One

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IBM Minus One

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 3653 Accepted Submission(s): 1912


Problem Description
You may have heard of the book '2001 - A Space Odyssey' by Arthur C. Clarke, or the film of the same name by Stanley Kubrick. In it a spaceship is sent from Earth to Saturn. The crew is put into stasis for the long flight, only two men are awake, and the ship is controlled by the intelligent computer HAL. But during the flight HAL is acting more and more strangely, and even starts to kill the crew on board. We don't tell you how the story ends, in case you want to read the book for yourself :-)

After the movie was released and became very popular, there was some discussion as to what the name 'HAL' actually meant. Some thought that it might be an abbreviation for 'Heuristic ALgorithm'. But the most popular explanation is the following: if you replace every letter in the word HAL by its successor in the alphabet, you get ... IBM.

Perhaps there are even more acronyms related in this strange way! You are to write a program that may help to find this out.

Input
The input starts with the integer n on a line by itself - this is the number of strings to follow. The following n lines each contain one string of at most 50 upper-case letters.

Output
For each string in the input, first output the number of the string, as shown in the sample output. The print the string start is derived from the input string by replacing every time by the following letter in the alphabet, and replacing 'Z' by 'A'.

Print a blank line after each test case.

Sample Input
2
HAL
SWERC

Sample Output
String #1IBMString #2TXFSD
代码:
#include<stdio.h>#include<string.h>int main(){char sz[100];int c,n;scanf("%d\n",&n);for(int j=1;j<=n;j++){//scanf("%s",sz);gets(sz);c=strlen(sz);printf("String #%d\n",j);for(int i=0;i<c;i++){if(sz[i]=='Z')sz[i]=sz[i]-25;elsesz[i]=sz[i]+1;printf("%c",sz[i]);}printf("\n\n");//最后一行也要空行}return 0;}

题意:将输入的每个字母按照字母表+1,如果是Z,就跳回A。因此思路只要按照ACSII码的转换方法就ok了。

感想:这道题其实思路很简单,就是那些格式把我弄晕了,要注意的几点在代码中用红色标记,另外这道题还有一个最大的问题就是只能用c++语言才能编译通过。


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