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Solutions and your handins

Date		Topic	Videos	PLAI	Slides	Programs & Notes	In Class	Homework	Solution
M	Aug  21	Introduction	Introduction videos Tutorial videos	§1	slides	Shplait tutorial		HW 0
W	22	How to Design Programs	HtDP videos		slides	HtDP	robot	HW 1
M	28	Interpreters	Interp videos	§2-5	slides	arith, parse	divide
W	30	Functions and substitution	Function videos	§2-5	slides	function	function_abs	HW 2
M	Sept  4	Labor Day
W	6	Binding and environments	Binding videos	§6	slides	let, env, HtDP IV	remove, let-q
M	11	Functions as values	Lambda videos	§7	slides	lambda	example traces	HW 3
W	13	Mutable state	Store videos	§8.1	slides	box, store, store_reslet	swap
M	18	Records	Record videos		slides	record, mutable_record	record2	HW 4
W	20	Variables	Variable videos	§8.2	slides	variable, crate	plusplus, fluid_let
M	25	Encodings	Encoding videos		slides	just_lambda	lambda_bool_pair	no HW
W	27	Midterm 1				practice midterm
M	Oct  2	Encoding recursion	Y videos		slides	just_lambda	len, lambda_len	HW 5
W	4	Recursion	Letrec videos	§9	slides	letrec_mc, letrec, letrec_ubi	letrec_multi
M	9	Fall break
W	11	Fall break
M	16	Lazy evaluation	Lazy videos	§17.1	slides	lazy, more_lazy	lazy_box	HW 6
W	18	Continuations	Continuation videos		slides	lambda_k	lambda_pair_k, lambda_cps
M	23	Errors, exceptions, call/cc	Control videos	§14	slides	error, try, let_cc	trace 1, 2, 3, 4, 5	HW 7
W	25	Compilation, no class	Compilation videos		slides	0, 1, 2, 3, 4	4_abs
M	30	Garbage collection	GC videos	§11	slides	5	5_abs	HW 8
W	Nov  1	Midterm 2				practice midterm
M	6	Objects	Object videos	§10	slides	object, lambda_obj	object-fallback, 2, 3
W	8	Classes	Class videos		slides	class, inherit, inherit_parse	class_abs, inh…, …parse…	HW 9
M	13	Types	Type videos	§15.1-2	slides	typed_lambda	typed_box
W	15	Subtyping	Subtyping videos	§15.3.7	slides	typed_record, subtype, subtype_mut	subtype_if0, subtype_if0gen	HW 10
M	20	Classes and type checking	Typed class videos		slides	typed_class, typed_parse	equal_class	HW 13
W	21	Typed recursion	Typed recursion videos	§15.2.3-4	slides	typed_letrec, type_case	equals
M	27	Type inference	Inference videos		slides	infer_lambda	infer_abs	HW 11
W	29	Parametric polymorphism	Polymorphism videos	§15.3.1	slides	poly_lambda
M	Dec  4
W	6