in decision table if it has 3 questions it must contain .... answers
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- Correct answer will be upvoted else Multiple Downvoted. Computer science. Berland local ICPC challenge has quite recently finished. There were m members numbered from 1 to m, who contended on a problemset of n issues numbered from 1 to n. Presently the article is going to happen. There are two issue creators, every one of them will tell the instructional exercise to precisely k back to back errands of the problemset. The creators pick the section of k continuous errands for themselves autonomously of one another. The sections can correspond, meet or not cross by any means. The I-th member is keen on paying attention to the instructional exercise of all continuous errands from li to ri. Every member consistently decides to pay attention to just the issue creator that tells the instructional exercises to the most extreme number of assignments he is keen on. Leave this greatest number alone artificial intelligence. No member can pay attention to both of the creators, regardless of…You are given an exam with questions numbered 1, 2, 3, . . . , n. Each question i is worth pi points and has a frustration score fi . You must answer the questions in order, but you may choose to skip some questions. The reason you might choose to do this is that even though you can solve any individual question i and obtain the ???? points, some questions are so frustrating that after solving them you will be unable to solve any of the following fi questions. Suppose that you are given the pi and fi values for all the questions as input. Devise an efficient algorithm you can for choosing a set of questions to answer that maximizes your total points, and compute its asymptotic worst case running time as a function of n.The king and the Chees board. A king is so impressed by one of his courtiers thet he offers to give him whatever he desires. The wily courtier replies that all he wants are some grains, as many as could be placed on each square of a chess board. Specially, grains are to be placed on each square of a chess board, as follows. One grain is to be placed in the first square,two in the second square , four in the third square and so on. (We'll assume the squares are big enough to accommodate the increasing numbers of grains they're each expected to hold). Assuming anNxN chess board, WAP that displays the exacy number of grains required to cover an NxN board. Input: integer N , Output:integer P (number of grains)
- The king and the Chees board. A king is so impressed by one of his courtiers thet he offers to give him whatever he desires. The wily courtier replies that all he wants are some grains, as many as could be placed on each square of a chess board. Specially, grains are to be placed on each square of a chess board, as follows. One grain is to be placed in the first square,two in the second square , four in the third square and so on. (We'll assume the squares are big enough to accommodate the increasing numbers of grains they're each expected to hold). Assuming anNxN chess board, WAP in java that displays the exacy number of grains required to cover an NxN board. Input: integer N , Output:integer P (number of grains)On a chess board of r rows and c columns there is a lone white rook surrounded by a group of opponent's black knights. Each knight attacks 8 squares as in a typical chess game, which are shown in the figure - the knight on the red square attacks the 8 squares with a red dot. The rook can move horizontally and vertically by any number of squares. The rook can safely pass through an empty square that is attacked by a knight, but it must move to a square that is not attacked by any knight. The rook cannot jump over a knight while moving. If the rook moves to a square that contains a knight, it may capture it and remove it from the board. The black knights. never move. Can the rook eventually safely move to the designated target square? The figure illustrates how the white rook can move to the blue target square at the top-right corner in the first sample case. The rook captures one black knight at the bottom-right of the board on its way. Rok nd kight lcoes by Chunen Input The first line…Correct answer will be upvoted else downvoted. Computer science. You are provided a program with that comprises of n directions. At first a solitary variable x is doled out to 0. A while later, the guidelines are of two kinds: increment x by 1; decline x by 1. You are given m inquiries of the accompanying organization: question l r — what number of particular qualities is x appointed to if every one of the directions between the l-th one and the r-th one comprehensive are disregarded and the rest are executed without changing the request? Input The primary line contains a solitary integer t (1≤t≤1000) — the number of testcases. Then, at that point, the depiction of t testcases follows. The main line of each testcase contains two integers n and m (1≤n,m≤2⋅105) — the number of directions in the program and the number of questions. The second line of each testcase contains a program — a line of n characters: each character is either '+' or '- ' — addition and…
- QUESTION THREEConsider the thirsty person problem given below: To drink, a thirsty person must have three things; water, ice and a glass. There are three thirsty people, each having a different one (and only one) of the three required items. A fourth person, a server has unlimited supply of all three items. If nobody is drinking, the server places two of the three items (chosen at random) onto table. Thirsty person who can make a drink from those two items will pick them up and drink a glass of ice water. When done, thirsty person will notify the server and the process will repeat. Write a process that will control the thirsty person and the server using semaphores. (i) What is a critical section in code?Explain the three properties that any solution to the Critical Section Problem should guarantee.Explain the role the Operating System plays in Garbage-In-Garbage-Out (GIGO).It should solve all the parts of the questionproblem didnt even answer D and E
- 5. F has one-tó-one correspondence. F {(-5, p), (10, w), (15, n), (20, m), (25, u), (30, b)}. Draw an arrow diagram for F. %3DCorrect answer will be upvoted else downvoted. Computer science. first move is made by Alice, the second — by Bob, the third — by Alice, etc. During their turn, the player should pick one of the chips from the board and move it any sure number of cells to one side (along these lines, if the chip was in segment I, it can move to any segment j<i, and the chips in the furthest left segment can't be picked). Alice and Bob have q sets of numbers Li and Ri. For each such pair, they need to figure out who will be the victor of the game if l=Li and r=Ri. Note that these games ought to be thought about freely (they don't influence the condition of the board for the following games), and both Alice and Bob play ideally. Input The main line contains two integers n and m (1≤n,m≤2⋅105) — the number of lines and segments on the board, separately. The subsequent line contains n integers c1,c2,… ,cn (1≤ci≤m), where ci is the file of the segment where the chip in the I-th line is…please help me//i need all answer,,..please