jsannemo

3 ms·

1. 1.▲
   Optimizing Kattis problems for fun and profit, part 1(jsannemo.se)

   1 points by jsannemo 9mo ago|0 comments
2. 2.▲
   by jsannemo 8y ago

   I plan to finish the first edition sometime next year :)
3. 3.▲
   by jsannemo 14y ago

   Reading their analysis of Gauss, it appears 0xACDC is used for XOR encryption when communicating with the C&C servers. Didn't we just read about another security company and AC/DC...? http://news.ycombinator.net/item?id=4286696