convore.json/groups/pycon-2011/the-google-problem-discussion-code-review/messages.json

[{"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300042390.441853, "message": "\"fix\" -> \"optimisation\" :)", "group_id": 373, "id": 342471}, {"user_id": 20648, "stars": [], "topic_id": 12851, "date_created": 1300041470.6670799, "message": "I heard 2nd hand that google offered the following problem: What's the sum of all palindromic numbers between 0 and one googol?", "group_id": 373, "id": 342361}, {"user_id": 20878, "stars": [], "topic_id": 12851, "date_created": 1300041495.002423, "message": "it's between 1 and one googol", "group_id": 373, "id": 342365}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300041968.137713, "message": "sorry, correction: s = pow(10, 50)-1 + (pow(10, 49)-1)*10 + 9", "group_id": 373, "id": 342415}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300042266.1818399, "message": "@kreneskyp well my approach was simple combinatorics on the first half of total digits (the second part is just a mirror of the first)", "group_id": 373, "id": 342454}, {"user_id": 20970, "stars": [], "topic_id": 12851, "date_created": 1300041672.603179, "message": "In what base?  Binary?", "group_id": 373, "id": 342381}, {"user_id": 1838, "stars": [], "topic_id": 12851, "date_created": 1300042164.9190159, "message": "@rytis ah thats really good.  I knew there was a way to reduce the pows outside a loop but i couldn't figure out the step to handle the outer digits", "group_id": 373, "id": 342439}, {"user_id": 19788, "stars": [{"date_created": 1300041637.06076, "user_id": 1243}, {"date_created": 1300041657.7181361, "user_id": 7563}, {"date_created": 1300041675.3215439, "user_id": 18843}, {"date_created": 1300044374.0201099, "user_id": 927}, {"date_created": 1300054604.1374891, "user_id": 18972}], "topic_id": 12851, "date_created": 1300041571.987942, "message": "Buddy of mine figured it out and told them the answer, but they asked for code... I told him he should have written a function that returns the answer and said he practices TDD", "group_id": 373, "id": 342372}, {"user_id": 20648, "stars": [], "topic_id": 12851, "date_created": 1300041703.6733079, "message": "at a lunch discussion, we assumed base 10", "group_id": 373, "id": 342383}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300041867.8458171, "message": "@kreneskyp too complicated :)", "group_id": 373, "id": 342396}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300041974.6251299, "message": "accounting for single digits", "group_id": 373, "id": 342416}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300042079.63797, "message": "@kreneskyp funny enough, the sum is the same! 450 (with or without singles)", "group_id": 373, "id": 342428}, {"user_id": 7563, "stars": [], "topic_id": 12851, "date_created": 1300041540.4214239, "message": "Has no one put the question on Stack Overflow yet? That's a more appropriate medium to post and compare solutions.", "group_id": 373, "id": 342369}, {"user_id": 20970, "stars": [], "topic_id": 12851, "date_created": 1300041736.4657581, "message": "Just at a thoght I think octal might be easiest", "group_id": 373, "id": 342387}, {"user_id": 21260, "stars": [], "topic_id": 12851, "date_created": 1300041537.457372, "message": "what", "group_id": 373, "id": 342368}, {"user_id": 20970, "stars": [], "topic_id": 12851, "date_created": 1300041709.491756, "message": "Bah. Boring", "group_id": 373, "id": 342384}, {"user_id": 1838, "stars": [], "topic_id": 12851, "date_created": 1300041721.9301291, "message": "https://gist.github.com/868200", "group_id": 373, "id": 342385}, {"user_id": 20878, "stars": [], "topic_id": 12851, "date_created": 1300041786.8111269, "message": "the official challenge is posted on pg 41 in the conference booklet", "group_id": 373, "id": 342392}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300041902.5088539, "message": "is quicker :)", "group_id": 373, "id": 342402}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300041869.550365, "message": "s = pow(10, 50)-1 + (pow(10, 49)-1)*10", "group_id": 373, "id": 342397}, {"user_id": 1979, "stars": [], "topic_id": 12851, "date_created": 1300043189.543725, "message": "i'm gonna comment with this message whereever this pic appears", "group_id": 373, "id": 342604}, {"user_id": 1838, "stars": [], "topic_id": 12851, "date_created": 1300042370.9238231, "message": "@rytis  minor fix:  s = pow(10, 50) + (pow(10, 49)-1)*10 + 8", "group_id": 373, "id": 342469}, {"user_id": 1838, "stars": [], "topic_id": 12851, "date_created": 1300042047.1524439, "message": "oh i just noticed my generator had extra steps.  was simplifying from a more complicated version", "group_id": 373, "id": 342420}, {"user_id": 20582, "stars": [], "topic_id": 12851, "date_created": 1300042288.975945, "message": "reason for two pows is that there's odd and even number of digits", "group_id": 373, "id": 342458}, {"user_id": 1979, "stars": [{"date_created": 1300043666.252341, "user_id": 13954}], "topic_id": 12851, "date_created": 1300043166.365052, "message": "2.06 seconds", "group_id": 373, "id": 342597}, {"user_id": 13954, "stars": [{"date_created": 1300043002.0177, "user_id": 14463}], "topic_id": 12851, "date_created": 1300042578.21065, "message": "@rytis http://img.ly/system/uploads/000/762/222/large_image.jpg?1300025881", "group_id": 373, "id": 342492}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045231.4065211, "message": "how to write obfuscated python", "group_id": 373, "id": 342960}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045245.432138, "message": "    def tp(p):", "group_id": 373, "id": 342963}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045256.008333, "message": "    return(tp(101), sum((int(x) for x in str(tp(101)))))", "group_id": 373, "id": 342969}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045263.682694, "message": "with some you know. indents and stuff", "group_id": 373, "id": 342972}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045380.811584, "message": "keeping in unneeded recursion, you know, for kicks.", "group_id": 373, "id": 342992}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045241.415657, "message": "def googol():", "group_id": 373, "id": 342962}, {"user_id": 228, "stars": [], "topic_id": 12851, "date_created": 1300045251.2966461, "message": "    \treturn 10**(p/2) - 10**((p/2) - 1) + tp(p-1) if p > 1 else 0", "group_id": 373, "id": 342966}, {"user_id": 20750, "stars": [], "topic_id": 12851, "date_created": 1300110826.621299, "message": "20*10**(n/2) - 2", "group_id": 373, "id": 347418}]