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Programming

[Python 3] 문자열 파싱

by S# 2019. 9. 3.

메일 패킷 샘플(출처 : https://www.py4e.com/code3/mbox-short.txt)


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From: stephen.marquard@uct.ac.za
Subject: [sakai] svn commit: r39772 - content/branches/sakai_2-5-x/content-impl/impl/src/java/org/sakaiproject/content/impl
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Details: http://source.sakaiproject.org/viewsvn/?view=rev&rev=39772

Author: stephen.marquard@uct.ac.za
Date: 2008-01-05 09:12:07 -0500 (Sat, 05 Jan 2008)
New Revision: 39772

Modified:
content/branches/sakai_2-5-x/content-impl/impl/src/java/org/sakaiproject/content/impl/ContentServiceSqlOracle.java
content/branches/sakai_2-5-x/content-impl/impl/src/java/org/sakaiproject/content/impl/DbContentService.java
Log:
SAK-12501 merge to 2-5-x: r39622, r39624:5, r39632:3 (resolve conflict from differing linebreaks for r39622)

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예제1) X-DSPAM-Confidence: 0.8475 ... 옆의 실수부의 평균 값을 구해보시오 

 

문제 해결 과정

 

1. 해당 문자열이 포함된 줄을 출력해봄

2.  ':' 문자열 까지 갯수 구하기 -> 거기부터 끝까지 float으로 바꿔봄 

 

3. 평균값 구하기 

 

 

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