pep-material: core_templates1/collatz.scala@66d8cbd39ef6 (annotated)

396 ea39bbc8d98d updated Christian Urban <christian.urban@kcl.ac.uk> parents: 345 diff changeset	1	// Core Part 1 about the 3n+1 conjecture
343 51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	2	//============================================
11 417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	3
396 ea39bbc8d98d updated Christian Urban <christian.urban@kcl.ac.uk> parents: 345 diff changeset	4	object C1 {
11 417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	5
425 6e990ae2c6a3 updated solutions and templates Christian Urban <christian.urban@kcl.ac.uk> parents: 396 diff changeset	6	// ADD YOUR CODE BELOW
6e990ae2c6a3 updated solutions and templates Christian Urban <christian.urban@kcl.ac.uk> parents: 396 diff changeset	7	//======================
11 417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	8
425 6e990ae2c6a3 updated solutions and templates Christian Urban <christian.urban@kcl.ac.uk> parents: 396 diff changeset	9
6e990ae2c6a3 updated solutions and templates Christian Urban <christian.urban@kcl.ac.uk> parents: 396 diff changeset	10	//(1)
343 51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	11	def collatz(n: Long) : Long = ???
11 417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	12
417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	13
425 6e990ae2c6a3 updated solutions and templates Christian Urban <christian.urban@kcl.ac.uk> parents: 396 diff changeset	14	//(2)
343 51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	15	def collatz_max(bnd: Long) : (Long, Long) = ???
51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	16
425 6e990ae2c6a3 updated solutions and templates Christian Urban <christian.urban@kcl.ac.uk> parents: 396 diff changeset	17	//(3)
343 51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	18	def is_pow_of_two(n: Long) : Boolean = ???
51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	19
51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	20	def is_hard(n: Long) : Boolean = ???
51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	21
51e25cc30483 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 281 diff changeset	22	def last_odd(n: Long) : Long = ???
11 417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	23
281 32dfd2ca577b updated Christian Urban <urbanc@in.tum.de> parents: 266 diff changeset	24	}
11 417869f65585 updated Christian Urban <christian dot urban at kcl dot ac dot uk> parents: diff changeset	25
396 ea39bbc8d98d updated Christian Urban <christian.urban@kcl.ac.uk> parents: 345 diff changeset	26
ea39bbc8d98d updated Christian Urban <christian.urban@kcl.ac.uk> parents: 345 diff changeset	27
426 66d8cbd39ef6 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 425 diff changeset	28	// This template code is subject to copyright
66d8cbd39ef6 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 425 diff changeset	29	// owned by King's College London. Do not
66d8cbd39ef6 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 425 diff changeset	30	// make this template code public in any shape or
66d8cbd39ef6 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 425 diff changeset	31	// form, and do not exchange it with other students
66d8cbd39ef6 updated Christian Urban <christian.urban@kcl.ac.uk> parents: 425 diff changeset	32	// under any circumstance.

author	Christian Urban <christian.urban@kcl.ac.uk>
	Wed, 02 Nov 2022 13:22:59 +0000
changeset 426	66d8cbd39ef6
parent 425	6e990ae2c6a3
child 427	2a0ddb392d2b
permissions	-rw-r--r--