AceInfinity Emeritus, Contributor Joined Feb 21, 2012 Posts 1,728 Location Canada Aug 14, 2013 #1 Note: This one is a little more difficult. I suggest attempting this one (https://www.sysnative.com/forums/programming/6760-addition-ppc-challenge.html) before trying this challenge here. Code: 5.231.58.182:1337 PPC comes from professional programming and coding. Solve 100 Sudoku games and you will get the flag. Just like the last challenge, you'll need to know about sockets to solve this one. This one is more difficult though because you will need to solve sudoku's fast, and 100 of them, ranging in difficulty. Because you'll get disconnected from the server if you wait too long, you'll have to actually implement/write a bit of code that can solve sudoku puzzles! Good luck :thumbsup2:. This one I solved as well, so I'm sharing it here too. *You can compare the flag you found when you solved this challenge, with this hash of the correct flag... [SHA-256 hash] Answer: 22a629bbf5ff5d6ef9ea5e2ea697520363b63bf4fd490d7415e6cf945fade154 Last edited: Aug 14, 2013
Note: This one is a little more difficult. I suggest attempting this one (https://www.sysnative.com/forums/programming/6760-addition-ppc-challenge.html) before trying this challenge here. Code: 5.231.58.182:1337 PPC comes from professional programming and coding. Solve 100 Sudoku games and you will get the flag. Just like the last challenge, you'll need to know about sockets to solve this one. This one is more difficult though because you will need to solve sudoku's fast, and 100 of them, ranging in difficulty. Because you'll get disconnected from the server if you wait too long, you'll have to actually implement/write a bit of code that can solve sudoku puzzles! Good luck :thumbsup2:. This one I solved as well, so I'm sharing it here too. *You can compare the flag you found when you solved this challenge, with this hash of the correct flag... [SHA-256 hash] Answer: 22a629bbf5ff5d6ef9ea5e2ea697520363b63bf4fd490d7415e6cf945fade154