FacebookHackerCup-2011 [](https://creativecommons.org/licenses/by-nc/3.0/)

Python solutions of Facebook Hacker Cup 2011. Solution begins with * means it will get TLE in the largest data set (total computation amount > 10^8, which is not friendly for Python to solve in 5 ~ 15 seconds). A 6-minute timer is set for uploading the result this year.

• Qualification Round
• Round 1A
• Round 1B
• Round 1C
• Round 2
• Final Round
• Hacker Cup 2012

Qualification Round

#	Title	Solution	Time	Space	Difficulty	Tag	Note
1	Double Squares
2	Peg Game
3	Studious Student

Round 1A

#	Title	Solution	Time	Space	Difficulty	Tag	Note
1	Diversity Number
2	Turn on the Lights
3	Wine Tasting

Round 1B

#	Title	Solution	Time	Space	Difficulty	Tag	Note
1	Chess 2
2	Diminishing Circle
3	Slot Machine Hacker

Round 1C

#	Title	Solution	Time	Space	Difficulty	Tag	Note
1	N-Factorful
2	Polynomial Factoring
3	Risky Slide

Round 2

#	Title	Solution	Time	Space	Difficulty	Tag	Note
1	Bonus Assignments
2	Scott's New Trick
3	Studious Student II

Final Round

#	Title	Solution	Time	Space	Difficulty	Tag	Note
1	Alien Game
2	Party Time
3	Safest Place