The next diagram depicts a system of aqueducts that originate at three rivers (nodes R1, R2, and R3) and terminate at a major city (node T), where the other nodes are junction points in the system. To From R1 R2 R1 R2 R3 R3 A C B Using units of thousands of acre feet, the tables below show the maximum amount of water that can be pumped through each aqueduct per day. To D A B C From 130 115 A B 70 90 110 140 120 с E F T DEF 110 85 - 130 95 85 130 160 To From D E F T 220 330 240 The city water manager wants to determine a flow plan that will maximize the flow of water to the city. a) Formulate this problem as a maximum flow problem by identifying a source, a sink, and the transshipment nodes, and then drawing the complete network that shows the capacity of each arc. b) Use the augmenting path algorithm described in Sec. 10.5 to solve this problem. List the augmenting path and c* for each iteration in a table. Show your final result by either listing the optimal flow assignment paths or clearly labeling the flow on the network.
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- PLEASE CODE IN PYTHON Problem Description:In order to ensure peace and prosperity for future generations, the United Nations is creating the world’s largest candy. The ingredients must be taken in railway cars from the top of a mountain and poured into Lake Geneva. The railway system goes steeply from the mountaintop down to the lake, with a T-shaped branch in the middle as shown below. Right now, each of the N ingredients is in its own railway car. Each railway car is assigned a positive integer from 1 to N. The ingredients must be poured into the lake in the order 1, 2, 3, . . . , N but the railway cars are lined up in some random order. The difficulty is that, because of the especially heavy gravity today, you can only move cars downhill to the lake, or sideways on the branch line. Is it still possible to pour the ingredients into the lake in the order 1, 2, 3, . . . , N ? For example, if the cars were in the order 2, 3, 1, 4, we can slide these into the lake in order as described…You are the chief commander of US Army; you have been deployed in an ongoing war training of defusing the mine. Mines are placed on the ground which can be considered as a gird of size N*M. Each block (i, j) has a mine in it if and only if the summation of the block coordinates is divisible by 2. Your task is to move from the first row to the last row. The mines will not blow if the given rules are followed: • If you are on even row you can move to any cell that is in the neighborhood • If you are on odd row, you can only go the odd row that has mine on that and same with the unmined row. You have to develop a python program to calculate the number of ways to reach row number N starting from row number 1. Test Cases: 4 8 Output: 10A town wishes to build a trail between city A, city B, city C, city D, and city E. The distances, in miles, between any two of the destinations are given in the table. Use the table to answer parts (a) and (b) below. A B C D E A * 154 134 216 129 B 154 * 195 51 243 C 134 195 * 225 220 D 216 51 225 * 308 E 129 243 220 308 * a) Use Kruskal's algorithm to determine the minimum-cost spanning tree that would link each location to create the least expensive trail. Choose the correct graph below. A. ABCD154216225E129 B. ABCD15419551E129 C. ABCD15413451E129 D. ABCD154134216E129 b) If the cost of building such a trail is $3700 per mile, what is the cost of building the trail determined in part (a)? The cost is:
- An Uni has n students who are regular competitive programmers. According to the ACM ICPC rules, each person can participate in the regional championship at most 5 times. The head of the Uni ACM Chapter is recently gathering teams to participate in this championship. Each team must consist of exactly three people, at that, any person cannot be a member of two or more teams. What maximum number of teams can the head make if he wants each team to participate in the world championship with the same members at least k times? The first line of input contains two integers, n and k. The next line contains n integers: y1, y2, ..., yn (0 ≤ yi ≤ 5), where yi shows the number of times the i-thperson participated in the ACM ICPC Regional . Write a python program that prints how many teams can be formed according to the above problem statement. Sample Input 1 52 04510 Sample Input 2 64 012345 Sample Input 3 65 000000 Sample Output 1 1 Sample Output 2 0 Sample Output 3 2QUADRATIC PRIMES This question is adopted from Project Euler Question 27. (https://projecteuler.net/problem=27) The quadratic formula n^2 + n + 41 will produce 40 primes for consecutive integer values 0 <= n <= 39. However, when n = 40, this formula will not generate a prime number. Another interesting quadratic formula n^2 – 79n + 1601 produces 80 prime numbers for consecutive values 0 <= n <= 79. The Question: find a and b such that when -999 <= a <= 999 and -1000 <= b <= 1000, the quadratic form ?^2 + ? × ? + ? produces the maximum number of primes for consecutive values of n, starting with n = 0. Requirement: MUST BE WRITTEN IN C++ - Print the 40 primes generated by formula n 2 + n + 41 - Print the 80 primes generated by formula n 2 – 79n + 1601 - Write a function that takes in an integer and returns whether the given number is prime or not. - Output the value of a, b and how many consecutive values of n (count the starting zero!) can be generated. - Submit…Admission to college is just beginning and Chef has also just finished his high school. There are N colleges, listed from 11 to N, and listed from 11 to N. Each college has only one seat left. To apply for a college, each student must submit the same examination, the result of which determines their future, that is, the best student (the highest scorer) gets the first choice of college. Each student has a list of favourite colleges. They will want to get to the top ranked college on their list. If they can't get into it, they'll want to get into a second-ranked college in the middle of their list, and so on. If one vacant college seat is filled, that year's admission closes at that college. Then, people who have applied for that college should look for a lower college in their preferred list as long as it still has vacancies. Looking at the information about MM students, about their exam scores (given as standards) and the college IDs they apply for, find out which college the Chef…
- Penalty kicks in soccer. Let's consider a situation where a football player has to faceoff the goalkeeper in a penalty kickoff. Standing infront of the goalpost, the Kicker (player 1) has several angle which he could kick the ball to the goalpost. Let's say he could kick the ball in the Left corner of the goalpost, Right corner of the goalpost or shoot straight through the Center. And, same as the player, the goalkeeper (player 2) also has three options to predict which direction the player would kick the ball and try to stop it. This game can be represented using the following 3 x 3 matrix: Left Center Right 63 37 94 95 Left 100' 100 100' 100 100' 100 100. 6 100' 100 91 9 94 Center 100' 100 100' 100 94 6 93 7 60 40 Right 100' 100 100' 100 100' 100 In the above matrix, the payoff of the kicker is the probability that he scores and the payoff of the goalkeeper is the probability that the kicker doesn't score. We know that the total probability of an event is 1, therefore, all the…Suppose a business person launches new cinema at Islamabad and ask his team to develop a ticket system for box office. He assigns some requirements about system that how should it work. The requirements are such a way that there are only '5' number of box office windows in the theatre. Each window can have at max '20' number of people waiting in line. To start with, only one window is opened. If the number of people waiting in line in that window exceeds 20, then the next window is opened and people can join the line in that window. Likewise, if both the first and second windows have n number of people waiting in each queue, then a third window is opened. This can go on until the maximum number of windows w is reached. Let us assume that once a window is opened it never closes. A new window is only opened if all open windows are full. Each person can buy only one ticket. So, the system should not allot more than one ticket per person. Let us assume that the system issues one ticket…Due to COVID-19 pandemic which has caused high surge of patients at hospital, patients who diagnosed COVID-19 with no symptoms or mild symptoms are instructed to home quarantine and self-monitoring. Table 5 below shows an example of continuous monitoring of a patient's body temperature (TEMP) in 5 hours consecutively using a wearable thermometer. Table 5: Body Temperature Reading example within 5 hours continuous monitoring t (hour) TEMP (°C) 2 3 4 36.9 37.6 37.9 37.0 39.6 You are instructed to design a C program with the following specification: i. Read a 5 hours body temperature measurement result to obtain hour-by-hour value as shown in Table 5 using pre-defined function. ii. Scan through the body temperature value one by one and trigger the auto alarm system using pre-defined function in case any incident is detected as below: • Any TEMP value exceeds the threshold value of 39.5°C (e.g. t = 5 when ТЕMP - 39.6°C). • When TEMP value shows an increasing trend for 3 hours consecutively…
- Help meYou, Alice and Bob manage "Robo-Pizzeria" a company that uses drones to deliver pizza. Here are some important features of your business model: • Drones can fly directly to a location so the time it takes to travel to a location is proportional to the distance between the two locations. • Delivery locations are given as points in a 2-dimensional plane. The Robo-Pizzeria is located at the origin (0,0). The first problem you are trying to solve is planning the route for your drone to follow while delivering pizzas to n locations. The route must leave from the Robo-Pizzeria, visit all locations, and return while travelling the minimum total distance. a) Show how you can turn these 4 delivery locations into a complete weighted graph with 5 nodes (including the Robo-Pizzeria at the origin) by stating the adjacency matrix for the graph. {(1, 1), (-2,-1), (2, 1), (-3,5)} (Since the graph is undirected you only need to state the upper triangle of the matrix.) b) Now describe the procedure you…A robot is a programmable machine that can carry out a series of automated tasks. The final lab for the semester is to build a robot of your own design. Your robot should contain at least two sensors, and two output mechanisms that work together to perform a task. Sensors can be something like a temperature or light sensor. Output mechanisms can be things like servo motors or lights. In order to make sure that the task your robot performs is sufficiently complex to meet the objectives of the course you will need to write a proposal that answers the questions below.1. Describe the purpose or goal of your robot. Answer the question, “Why does this robot exist?” What problem does it solve? What are some of the challenges to solving that problem?2. Describe how your robot will solve the problem. What sensors will it use? How will it behave based on the inputs and how will it overcome the challenges presented?3. How will you know if your robot successfully meets its goals? What tests will…