#!/usr/bin/env python
import sys
from datetime  import datetime
from itertools import groupby
 
# find all 'name: value' pairs
file = sys.stdin
pairs = ([s.strip() for s in line.partition(':')[::2]]
         for line in file if ':' in line)
 
# group records
def record_start(pair, count=[False]):
    """Mark start of a record."""
    if pair[0] == 'Build':
        count[0] = not count[0]
    return count[0]
records = (dict(record) for _, record in groupby(pairs, record_start))
 
approved = (r for r in records if r.get('Status') == 'Approved' and
            all(r.get(name) for name in "BuildDate Location".split()))
 
# find latest record
def get_date(record):
    try:
        return datetime.strptime(record['BuildDate'], '%m/%d/%Y %H:%M:%S')
    except ValueError:
        return datetime.min # handle invalid date strings
 
latest = max(approved, key=get_date)
assert get_date(latest) != datetime.min
print(latest['Location'])

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

INPUT:-
Build:          M1234BAAAANAAW9321.1
Location:       \\dreyers\builds468\INTEGRATION\M1234BAAAANAA9321.1
Comments:       Build completed, labeled, and marked for retention.
Status:         Approved
BuildDate:      10/25/2012 12:51:25


Build:          M1234BAAAANAAW9321.2
Location:       \\crmbld01\Builds\FAILED\M1234BAAAANAA9321.2
Comments:       The build is currently in a failed status.
Status:         Failed
BuildDate:      10/25/2012 19:37:17


Build:          M1234BAAAANAAW9321.3
Location:       \\freeze\builds427\INTEGRATION\M1234BAAAANAA9321.3
Comments:       Build completed, labeled, and marked for retention.
Status:         Approved
BuildDate:      10/25/2012 19:43:28

OUTPUT:-\\freeze\builds427\INTEGRATION\M1234BAAAANAA9321.3