Author hagna
Recipients hagna
Date 2008-05-27.20:29:54
SpamBayes Score 0.0205602
Marked as misclassified No
Message-id <1211920199.48.0.934398772587.issue2986@psf.upfronthosting.co.za>
In-reply-to
Content
The following code shows no matches though the strings clearly match.

from difflib import * 

a =
'''3904320338155955662857322172779218727992471109386112515279452352973279311752006856588512503244702012502812653160306927721351031250270279878152125021081471125246894603319162986283456469448293252335442814953964029718671705515246437056879456095915444174665464026255415736754542680178373675412998898571410483714801783736754144828361714801783736754133068408714801783736754140859665714801783736754153851004471480178373675415715864371410690714801783736754147488890714801783736205957668017837367545448801783104170539154677705102536314736754477780178373675415217103227148017837367541737811137714801783736754172791151671480178373675417692995271480178373675417575983571480178373675417398965871480178310417055026467770551235573705687945609591544562532964082675415736300610425832914520311514810301595721999571547897879113780178373618951021983280377781981989237498913678981414213198924949892679989164882577810944751102884217048258978791137801783104170511836542073627327981801279360326159714801783736171798080178310415420736447510213871790638471586131412631592131012571210126718031314200414571314893700123874777987006697747115770067074789312578013869801783104120529166337056879456095918495136604565251349544838956219513495753741344870733943253617458316356794745831634651172458316348316144586052838244151360641656349118903581890331689038658903263218549028909605134957536316060'''
b =
'''4634320338155955662857322172779218727992471109386112515279452352973279311752006856588512503244702012502812653160306927721351031250270279878152125021081471125246894603319162986283456469448293252335442814953964029718671705515246437056879456095915444174665464026255415736754542680178373675412998898571410483714801783736754144828361714801783736754133068408714801783736754140859665714801783736754153851004471480178373675415715864371410690714801783736754147488890714801783736205957668017837367545448801783104170539154677705102536314736754477780178373675413182108117148017837367541737811137714801783736754172791151671480178373675417692995271480178373675417575983571480178373675417398965871480178310417055026467770551235573705687945609591544562532964082675415736300610425832914520311514810301595721999571547897879113780178373618951021983280377781981989237498913678981414213198924949892679989164882577810944751102884217048258978791137801783104170511836542073627327981801279360326159714801783736171798080178310415420736447510213871790638471412131420041457131485122165131466702097131466731723131466741536131466751581131466771649131466761975131467212090131467261974131467231858131467201556131467212538131467221553131467221943131467231748131466711452131467271787131412578013869801783104154307361718482280178373638585436251621338931320893185072980138084820801545115716861861152948618615002682261422349251058108327767521397977810837298017831041205291663370568794560959184951366045652513495448389562195134957537413448707339432536174583163'''
lst = [(a,b)]
for a, b in lst:
    print "---------------------------"
    s = SequenceMatcher(None, a, b)
    print "length of a is %d" % len(a)
    print "length of b is %d" % len(b)
    print s.find_longest_match(0, len(a), 0, len(b))
    print s.ratio()
    for block in s.get_matching_blocks():
        m = a[block[0]:block[0]+block[2]]
        print "a[%d] and b[%d] match for %d elements and it is \"%s\"" %
(block[0], block[1], block[2], m)
History
Date User Action Args
2008-05-27 20:30:00hagnasetspambayes_score: 0.0205602 -> 0.0205602
recipients: + hagna
2008-05-27 20:29:59hagnasetspambayes_score: 0.0205602 -> 0.0205602
messageid: <1211920199.48.0.934398772587.issue2986@psf.upfronthosting.co.za>
2008-05-27 20:29:55hagnalinkissue2986 messages
2008-05-27 20:29:55hagnacreate