For the given allocation and max below, what is the need matrix? Allocation 3 A 3 B 2 S 2 D 4 O 1 0 3 3 4 6 Max A B 2 3 5 3 D d 2 g
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- Some rows of the STUGRADE table of a school are shown below: STU_CODE CLS_CODE GRADE YEAR 291 111 3.1 2010 938 101B 2.3 2011 931 M101 3.3 2040 291 M101 3.4 2018 190 111 2.0 2021 931 321 3.9 2003 Suppose that STU_CODE is the student code (foreign key) and CLS_CODE is the class code (foreign key). Which of the following computes the average for each year of the student with code 931? a. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931 GROUP BY YEAR b. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931. c. SELECT AVG(GRADE) FROM STUGRADE GROUP BY STU_CODE = 931 d. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931 GROUP BY AVG(GRADE)What is the difference between Longest Increasing Subsequence (LIS) and Longest Decreasing Subsequence (LDS)?Longest Increasing Contiguous Subsequence.
- Cs10-8L_B21_3Q2122 ASSESSMENTS Matlab Activity 2-1 My Solutions > Factoring Create a simple MATLAB CODE that will factor out the following expressions and save it on the specified variable: factor Prime factors. factor(N) returns a vector containing the prime factors of N. This function uses the simple sieve approach. It may require large memory allocation if the number given is too big. Technically it is possible to improve this algorithm, allocating less memory for most cases and resulting in a faster execution time. However, it will still have problems in the worst case. Factor the following expressions and place your answer on the indicated variable. 1. Expressionl =- 25, save your answer to Factorl 2. Expression2 =+x-4x + 2x - 12, save your answer to Factor2 3. Expression3 =- 10x + 25, save your answer to Factor3 4. Expression4 = 12x- 12xy + 3xy - 3x, save your answer to Factor4 5. Expressions = rz-3- 2xyz + 6xy + x2 - 3xz + y'z- 3y - yz + 3yz, save your answer to Factor5 Script e…Given code that reads user IDs (until -1), complete the quicksort() and partition() functions to sort the IDs in ascending order using the Quicksort algorithm. Increment the global variable num_calls in quicksort() to keep track of how many times quicksort() is called. The given code outputs num_calls followed by the sorted IDs. Ex: If the input is: kaylasimms julia myron1994 kaylajones -1 the output is: 7julia kaylajoneskaylasimmsmyron1994 given uncomplete code: python 3 # Global variablenum_calls = 0 # TODO: Write the partitioning algorithm - pick the middle element as the # pivot, compare the values using two index variables l and h (low and high), # initialized to the left and right sides of the current elements being sorted,# and determine if a swap is necessary def partition(user_ids, i, k):# TODO: Write the quicksort algorithm that recursively sorts the low and # high partitions. Add 1 to num_calls each time quisksort() is called def quicksort(user_ids, i, k): if __name__ ==…Given code that reads user IDs (until -1), complete the quicksort() and partition() functions to sort the IDs in ascending order using the Quicksort algorithm. Increment the global variable num_calls in quicksort() to keep track of how many times quicksort() is called. The given code outputs num_calls followed by the sorted IDs. Ex: If the input is: kaylasimms julia myron1994 kaylajones -1 the output is: 7 julia kaylajones kaylasimms myron1994 I am having issues getting the count correct. What should I be looking at to adjust the count?
- use c++ language You run an e-comměrce website and want to record the last N order ids in a log. Implement a data structure to accomplish this, with the following API: record(order_id): adds the order_id to the log get_last(i): gets the ith last element from the log. i is guaranteed to be smaller than or equal to N. You should be as efficient with time and space as possible.Consider the following Employee table: ID Name Hire Date Address Salary *** 15/5/2010 Isa Town 20/6/2012 Hamad Town 5/6/1989 Zahra Town 1/10/2005 Salman Town 17/5/2017 Hessa Town Isa $4000.00 $3500.00 $6500.00 $9000.0 $4500.00 Hamad Zahra Salman Hessa Write a PUSQL program segment to retrieve the id, name, and Salary of the employees whose salaries greater than 4000 using an explicit cursor. Use the editor to format your answer 123 45Using binary search approach, write a python function named update_record, which takes the following inputs: 1: students_records – Nested List of Tuples. Each tuple of the list represents student's data. 2: ID – An ID of a student whose data has to be updated 3: record_title – type of data that has to be updated 4: data – A new data that should replace record_title data and update the record of students' data associated to specific ID. If ID is given as the data to be updated, then return a message that ID cannot be updated. If ID is not found in students_records, then return a message that Record not found. NOTE: The type of record_title input can be "ID", "Email", "Mid1" or "Mid2". Please use the same spelling for these types in your code, because the same have been used in test cases. Test cases are attached below: student_records = '[("aa02822", "ea02822", 80, 65),("ea02822", "ea02822@st.habib.edu.pk", 80, 65),("fa08877", "fa08877@st.habib.edu.pk", 66, 67),("gh04588",…
- If any wrong will downvote Write about static allocation strategy. List some of the limitations of static allocation strategy.A JPJ department wants to maintain a database of up to 1800 license-plate numbers of people who receive frequent tickets so that it can be determined very quickly whether or not a given license plate is in the database. Speed of response is very important; efficient use of memory is also important, but not as important as speed of response. Which of the following data structures would be most appropriate for this task? A) a sorted linked list B) sorted array with 1800 entries hash table using open addressing with 1800 entries O D) a hash table using open addressing with 3600 entriesDescribe the following allocation algorithms: First fit and best fit.