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find a degree-constrained spanning tree of the given graph where each vertex has degree less than or equal to 3 or show
suppose that in a long bit string the frequency of occurrence of a 0 bit is 09 and the frequency of a 1 bit is 01 and
compare the number of comparisons needed to sort lists of n elements for n 100 1000 and 10000 from the set of positive
compute the number of different ways n queens can be arranged on an n times n chessboard so that no two queens can
define quad trees and explain how images can be represented using them describe how images can be rotated scaled and
describe dynamic algorithms for data compression based on letter frequencies as they change as characters are
describe an algorithm for finding the minimum spanning tree of a graph such that the maximum degree of any vertex in
design a circuit for a light fixture controlled by four switches where flipping one of the switches turns the light on
construct a circuit that computes the product of the two bit integers x1x02 and y1y02 the circuit should have four
construct a half adder using nor gates a multiplexer is a switching circuit that produces as output one of a set of
a how many cells does a k-map in six variables haveb how many cells are adjacent to a given cell in a k-map in six
suppose that there are five members on a committee but that smith and jones always vote the opposite of marcus design a
a what is the dual of a boolean expressionb what is the duality principle how can it be used to find new identities
how many boolean functions of degree n are self-dual we define the relation le on the set of boolean functions of
describe how multiplexers are used to build switching circuits explain the advantages of using threshold gates to
discuss the ideas used by newer methods for minimizing boolean functions such as espresso explain how these methods can
describe what is meant by the functional decomposition of a boolean function of n variables and discuss procedures for
find a phrase-structure grammar for each of these languagesa the set of all bit strings containing an even number of 0s
a construct a phrase-structure grammar for the set of all fractions of the form ab where a is a signed integer in
give production rules in backus-naur form that generate all identifiers in the c programming language in c an
give production rules in extended backus-naur form that generate all decimal numerals consisting of an optional sign a
construct a finite-state machine for the log-on procedure for a computer where the user logs on by entering a user
construct a finite-state machine for a combination lock that contains numbers 1 through 40 and that opens only when the
construct a finite-state machine for a toll machine that opens a gate after 25 cents in nickels dimes or quarters has
construct a finite-state machine for entering a security code into an automatic teller machine atm that implements