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るくすの日記 ~ Out_Of_Range ~

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PKUの問題をテキストに

Python その他 PKU

ネット復旧したので休憩がてらPythonでスクリプト書いてみました。
PKUの各問題を.txt形式に変換するスクリプトです。
変換する問題の範囲を指定できますが、あまり多くしすぎるとDOS攻撃に近い動きをするので、変換は間を置いて少しずつするようにします。(ソースは貼りません)

実行結果(1001〜1010の場合)

Problem: 1001-----[Complete]
Problem: 1002-----[Complete]
Problem: 1003-----[Complete]
Problem: 1004-----[Complete]
Problem: 1005-----[Complete]
Problem: 1006-----[Complete]
Problem: 1007-----[Complete]
Problem: 1008-----[Complete]
Problem: 1009-----[Complete]
Problem: 1010-----[Complete]
========END========

例えばProblem1002(1002 -- 487-3279)はこんな感じに変換されます。

ProblemNumber:1002

Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 185658
Accepted: 31975

[Description]

Businesses like to have memorable telephone numbers. 
One way to make a telephone number memorable is to have it spell a memorable word or phrase. For example, you can call the University of Waterloo by 
dialing the memorable TUT-GLOP. Sometimes only part of the number is 
used to spell a word. When you get back to your hotel tonight you can order 
a pizza from Gino's by dialing 310-GINO. Another way to make a telephone number memorable is to group the digits in a memorable way. 
You could order your pizza from Pizza Hut by calling their ``three tens'' number 3-10-10-10.

The standard form of a telephone number is seven decimal digits with a 
hyphen between the third and fourth digits (e.g. 888-1200). The keypad of a 
phone supplies the mapping of letters to numbers, as follows:


A, B, and C map to 2
D, E, and F map to 3
G, H, and I map to 4
J, K, and L map to 5
M, N, and O map to 6
P, R, and S map to 7
T, U, and V map to 8
W, X, and Y map to 9

There is no mapping for Q or Z. Hyphens are not dialed, and can be added and 
removed as necessary. The standard form of TUT-GLOP is 888-4567, the 
standard form of 310-GINO is 310-4466, and the standard form of 3-10-10-10
 is 310-1010.

Two telephone numbers are equivalent if they have the same standard form. 
(They dial the same number.)


Your company is compiling a directory of telephone numbers from local 
businesses. As part of the quality control process you want to check that no 
two (or more) businesses in the directory have the same telephone number.


Input:
The input will consist of one case. The first line of the input specifies 
the number of telephone numbers in the directory (up to 100,000) as a positive integer alone on the line. The remaining lines list the telephone 
numbers in the directory, with each number alone on a line. Each telephone number consists of a string composed of decimal digits, uppercase letters 
(excluding Q and Z) and hyphens. Exactly seven of the characters in the 
string will be digits or letters.

Output:
Generate a line of output for each telephone number that appears more than 
once in any form. The line should give the telephone number in standard 
form, followed by a space, followed by the number of times the telephone number appears in the directory. Arrange the output lines by telephone 
number in ascending lexicographical order. If there are no duplicates in the input print the line:


No duplicates.


[Sample Input]

12
4873279
ITS-EASY
888-4567
3-10-10-10
888-GLOP
TUT-GLOP
967-11-11
310-GINO
F101010
888-1200
-4-8-7-3-2-7-9-
487-3279


[Sample Output]

310-1010 2
487-3279 4
888-4567 3

.txt形式で保存されています。↓
f:id:RKX1209:20120512162549p:image