Write a program in C++ to calculate the actual maximum number of people on the subway at the same time. enter The first line of standard input contains the number of stations (1≤N≤100). The next N rows contain the number of people getting on and off. output The first line of standard output should contain the maximum number of passengers on the subway. Example Input 5 (number of stations) 5 (on) 0 (off) 34 04 20 02 output 5
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- (Program) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters, such as zerocount, onecount, twocount, and so forth, to 0. Then generate a large number of pseudorandom integers between 0 and 9. Each time 0 occurs, increment zerocount; when 1 occurs, increment onecount; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of time they occurred.Write a program that reads two matrices of integers. It then generates the sum, difference and productof the two matrices.The sum of the two matrices of the same size is a matrix with elements that are the sums of thecorresponding elements of the two given matrices. Addition is not defined for matrices of different sizes.If A and B are matrices of the same size, then we define subtraction as follows: A – B = A + (-B). Thus, tosubtract matrix B from matrix A, we simply subtract corresponding elements.To multiply a matrix by another matrix we need to do the "dot product" of rows and columns. The "DotProduct" is where we multiply matching members, then sum up:(1, 2, 3) • (7, 9, 11) = 1×7 + 2×9 + 3×11 = 58We match the 1st members (1 and 7), multiply them, likewise for the 2nd members (2 and 9) and the3rd members (3 and 11), and finally sum them up.Write a program that reads two matrices of integers. It then generates the sum, difference and productof the two matrices.The sum of the two matrices of the same size is a matrix with elements that are the sums of thecorresponding elements of the two given matrices. Addition is not defined for matrices of different sizes.If A and B are matrices of the same size, then we define subtraction as follows: A – B = A + (-B). Thus, tosubtract matrix B from matrix A, we simply subtract corresponding elements.To multiply a matrix by another matrix we need to do the "dot product" of rows and columns. The "DotProduct" is where we multiply matching members, then sum up:(1, 2, 3) • (7, 9, 11) = 1×7 + 2×9 + 3×11 = 58We match the 1st members (1 and 7), multiply them, likewise for the 2nd members (2 and 9) and the3rd members (3 and 11), and finally sum them up.Use the following definitions:#define ROW 6#define COL 6void add (int matrixResult[] [COL], int matrixA[] [COL], int matrixB[][COL],int row, int…
- Given a series of positive integers representing the prices of a single stock on various days (in the arrayeach index represents a different day). Also, there is a list that represents the number of actions you are allowed to take.integer is given. A transaction is the purchase of a stock on a particular day and another day the next.is sold on the date.Returns the maximum profit you can make by buying and selling stocks, given X trades. will be written in c# code write a function.Note that you can only own one share of the stock at a time; in other words,You cannot buy more than one share of the stock on any given day and still have another share.You cannot buy a share of the stock if you own it. Also, all allowed x operationsYou don't need to use it. will be written in c# code sample entry:prices = [5, 11, 3, 50, 60, 90]x = 2sample output:93 // Buy: 5, Sell: 11; Buy: 3, Sat: 90 This is how the code will be written:public static int Max Profit in Trading(int[] prices, int Number of…Implement the function total_price, which takes in a list of prices of individual products and needs to find the total price. Unfortunately, any product that is priced greater than or equal to $20 has a 50 percent tax, so include that in the final price. Try to do this in one line! Cast your final answer to an integer to avoid floating point precision errors. For example, if x contains your final answer, return int(x)! def total_price(prices): Finds the total price of all products in prices including a 50% tax on products with a price greater than or equal to 20. >>> total_price ([5, 20, 30, 71) 87 total_price([8, 4, 3]) >>> total_price ([10, 100, 4]) 164 >>> 15 "*** YOUR CODE HERE ***"Implement a function rollsToRepeat in Python that simulates a dice game in which a pair of dice are rolled repeatedly until some total on the dice occurs the specified number of times. Details: accepts one integer argument, n , the number of repeats required before the game ends rolls a pair of dice repeatedly until some dice total has repeated n times returns the total number of times the pair of dice was rolled For example, using a random seed of 85 , the sequence of rolled pairs will be : (2, 6), (5, 1),(3, 2), (2, 4), (3, 5), (2, 6), (4, 5), (5, 2), (6, 5), (5, 5), ... If you runrollsToRepeat with n=1 , only 1 repeat is required. On the first roll, the total 8=2+6 is repeated once (as wouldany first roll). So the simulation stops and the function returns 1. This always happens whenn=1 . n=2 , some total must repeat twice. This first occurs on the 4throll, when the total of 6occurs for the 2ndtime. n=3 , some total must repeat three times. This first occurs on the 6throll, when…
- The SRC of AIT is trying to find out the eligibility of voters in the school for an upcoming election. On a trial bases you are tasked to come out with a program that request for: i. A student’s program of study ii. Students Year of Admission iii. A student should be eligible to vote if he/she has a valid student ID and the admission year should be between 2019 and 2021. Write an algorithm for this programCreate a program that uses Python's random number generator to simulate flipping a coin several times. The simulated coin should be fair, meaning that the probability of heads is equal to the probability of tails. Your program should flip simulated coins until either 3 consecutive heads of 3 consecutive tails occur. Display an H each time the outcome is heads, and a T each time the outcome is tails, with all of the outcomes shown on the same line. Then display the number of flips needed to reach 3 consecutive flips with the same outcome . When your program is run it should perform the simulation 10 times and report the average number of flips needed.In C program Given a set of numbers representing the customers visiting the store and a number n, print all the customer numbers that has visited the store n times. If there isn't any, print "No lucky customer" instead. Input The first number represents the count of customers visiting the store.The succeeding numbers are the customers of the store represented by numbers 0 to 99.The last number is the lucky number n. 56015115153Output The customers that have visited the store n times. If there's more than one customer, print them numerically in new lines. If there isn't any, print "No lucky customer". 15
- Write a program to generate a set of random numbers confined between the open period ( _2 ,+2), provided that the numbers are real, negative and positive.Lets say we are creating a python game. A word is displayed gets displayed on the screen. The players of the game must type as many words as they an that are related to the word that is displayed. If players type in the same word multiple times, it is ignored. One the players are done taking turns, the program gives each player a score that is based off how many wrods they entered that are similiar to what other words players have entered. So for a player to get a point, the word they typed must be typed by another student. QUESTION: We need to store the words typed by the players and all words etered. Would we use a list, set, dict or tuple?Write a program that reads two matrices of integers. It then generates the sum and difference of the two matrices. The sum of the two matrices of the same size is a matrix with elements that are the sums of the corresponding elements of the two given matrices. Addition is not defined for matrices of different sizes. If A and B are matrices of the same size, then we define subtraction as follows: A – B = A + (-B). Thus, to subtract matrix B from matrix A, we simply subtract corresponding elements. Note: Use array function