IBM Minus One
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4475 Accepted Submission(s):
2349
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.
每次输出后都要空行=_=
Sample Input
2
HAL
SWERC
Sample Output
String #1
IBM
String #2
TXFSD
1 #include <iostream> 2 #include <cstdio> 3 #include <cstring> 4 using namespace std; 5 int main() 6 { 7 int i,N; 8 //freopen("in.txt","r",stdin); 9 cin>>N; 10 getchar(); 11 for(i=1;i<=N;i++) 12 { 13 char a[51]; 14 int len,j; 15 gets(a); 16 len=strlen(a); 17 for(j=0;j<len;j++) 18 { 19 if(a[j]==‘Z‘) 20 a[j]=‘A‘; 21 else 22 a[j]++; 23 } 24 cout<<"String #"<<i<<endl<<a<<endl<<endl; 25 } 26 }