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Python Articles
Page 546 of 852
Python Program to find out the sum of values in hyperrectangle cells
A hyperrectangle is a rectangle that has k dimensions. Each dimension has a length that can be denoted as n1, n2, n3,....., nm. The hyperrectangle's cells are addressed as (p,q,r,...) and contain a value that is equivalent to gcd of (p,q,r,...). Here 1
Read MorePython Program to find out how many cubes are cut
Suppose, there are several cubes of dimensions a, b, and c, and using them a new box of dimension axbxc is created. a, b, and c are pairwise co-prime; gcd(a, b) = gcd(b, c) = gcd(c, d) = 1. We have to cut the box into two pieces with a single slice as shown in the picture. We have to find out if the box is cut this way, how many cubes are cut into two pieces. We are provided an array that contains the possible three dimensions, and we have to find out our answer from that.The cut is ...
Read MorePython Program to find out how many times the balls will collide in a circular tube
Suppose, there are n balls in a circular tube. The tube is 100 meters long and initially, each ball in the tube is i meters away from a point that we call the starting point. Now the balls start to travel within the tube in a circular order in different directions. The balls travel 0.1 meters per second within the tube. When two balls meet at a point, a collision occurs and the balls change their direction of travel. If this process goes for a long time, let's say 10^9 + 6 seconds; we have to find out the number ...
Read MorePython Program to find the number of operations to pack several metal bars in a container
Suppose, we are given the tasks to transport several metal bars of different sizes. But the transportation container is short in length, it can contain bars of length 1 only. We are provided n number of bars, and their lengths are given to us in a list. So, to fit all the bars in the container; we have to cut and divide all the bars so they are of unit sizes. Further, we fit all the bars into the container that cost us one operation. We have to find the number of operations we have to perform on the bars.So, ...
Read MorePython Program to find out the price of a product after a number of days
Suppose, a person wants to buy a product of price x. But each passing day, the price of the product increases x times the price of the previous day. We have to find out the price of the product after y days since the person has made up his mind to purchase the product. If the price of the product is too much, then the answer is given as price modulo 10^9 + 7. The input is given in a list of pairs; the first value of the pair is the initial price x and the second value is y, ...
Read MorePython Program to find out the number of matches in an array containing pairs of (base, number)
Suppose, we are given several different pairs in the format (x, y). Here the x signifies the base of a number and y signifies the number itself. In the list there are pairs that mean the same. We have to check the number of matches in the given number pairs. The given pairs can be redundant, and can also contain invalid base-number combinations.So, if the input is like num_inputs = 2, input_arr = [(10, 15), (8, 17)], then the output will be 1.The variable num_inputs specify the number of inputs, and the array input_arr lists the number pairs. Here if ...
Read MorePython Program to find out the size of the bus that can contain all the friends in the group
Suppose, there are n number of student groups waiting to get back from their college to their home via the college bus. In each student group, there are m number of students. The student groups want to travel by bus without getting separated. They board the bus if and only if all the members of their group can get on the bus. Also, a group does not board the bus if their previous group has not boarded the bus or has already reached their destination. If we are given the number of groups and the number of students in each ...
Read MoreProgram to find wealth of richest customer in Python
Suppose we have a matrix of order m x n called accounts where accounts[i][j] is the amount of money of ith customer present in jth bank. We have to find the wealth that the richest customer has. A customer is richest when he/she has maximum amount considering all banks.So, if the input is like102015305201051215123then the output will be 55 as the money of second person is 30+5+20 = 55, which is maximum.To solve this, we will follow these steps −max_balue := 0ind_value := 0for i in range 0 to row count of accounts - 1, doind_value := sum of all ...
Read MoreProgram to find maximum k-repeating substring from sequence in Python
Suppose we have a sequence of characters called s, we say a string w is k-repeating string if w is concatenated k times is a substring of sequence. The w's maximum k-repeating value will be the highest value k where w is k-repeating in sequence. And if w is not a substring of the given sequence, w's maximum k-repeating value is 0. So if we have s and w we have to find the maximum k-repeating value of w in sequence.So, if the input is like s = "papaya" w = "pa", then the output will be 2 as w ...
Read MoreProgram to check whether two string arrays are equivalent or not in Python
Suppose we have two string type arrays word1 and word2, we have to check whether the two arrays represent the same string or not. We can say a string can be represented by an array if the elements in that array are concatenated in order forms the string.So, if the input is like word1 = ["ko", "lka", "ta"] word2 = ["k", "olk", "at", "a"], then the output will be True as both are forming "kolkata".To solve this, we will follow these steps −s1:= blank string, s2:= blank stringfor each string i in word1, dos1 := s1 concatenate ifor each string ...
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