Question: You are gathering readings of acidity level in a very long river in order to determine the health of the river. You have placed N sensors (2≤N≤2000000) in the river, and each sensor gives an integer reading R (1≤R≤1000). For the purposes of your research, you would like to...
Question: You are gathering readings of acidity level in a very long river in order to determine the health of the river. You have placed N sensors (2≤N≤2000000) in the river, and each sensor gives an integer reading R (1≤R≤1000). For the purposes of your research, you would like to...
Question:You are gathering readings of acidity level in a very long river in order to determine the health of the river. You have placed N sensors (2≤N≤2000000) in the river, and each sensor gives an integer reading R (1≤R≤1000). For the purposes of your research, you would like to...
Question:You are gathering readings of acidity level in a very long river in order to determine the health of the river. You have placed N sensors (2≤N≤2000000) in the river, and each sensor gives an integer reading R (1≤R≤1000). For the purposes of your research,...
Question: You are given a string . Suppose a character ‘a’ occurs consecutively n times in the string. Replace these consecutive occurrences of the character ‘a’ with (n, ‘a’) in the string. Input Format: A single line of input consisting of the string . Output Format: A single line of...
Question： Make a class definition for a BankAccount. It should have attributes for : – its name (a string), – account number (a string or integer), – and balance (a float). It should have methods to: – make deposits with displaying the balance, – and make withdrawals with displaying the balance. Hint: ...
Question: Create a Python class Person with attributes: name and age of type string. Create a display() method that displays the name and age of an object created via the Person class. Create a child class Student which inherits from the Person class and which also has a section attribute. Create a method displayStudent() that...
Question: A train of railway cars attempts to cross a bridge. The length of each car is 10m but their weights might be different. The bridge is 40m long (thus can hold 4 train cars at one time). The bridge will crack if the total weight...
Question 1： Using split and join function of the list to change string "green,red,yellow,blue," into string: "green light* red light* yellow light* blue light* " Hint: >>> vegetables = "carrots, potatoes, onions, leeks, celery" >>> # string.split(separator) will split the string by separator, for example: >>> vegetables = vegetables.split(", ") >>> print(vegetables) ['carrots', 'potatoes',...
Question: A train of railway cars attempts to cross a bridge. The length of each car is 10m but their weights might be different. The bridge is 40m long (thus can hold 4 train cars at one time). The bridge will crack if the total weight...