Use sorting techniques in the language Python 3
class Song: def __init__(self, name, composer, length): self.name = name self.composer = composer self.length = length def __lt__(self, other): if self.length==other.length and self.name is other.name: return self.composer<other.composer elif self.length == other.length: return self.name < other.name else: return self.length > other.length if __name__ == "__main__": n=int(input()) # n, k = list(map(int, input().split())) k=int(input()) c=input() songs = [] for i in range(n): list1 = list(input().split(c)) if len(list1) is 2: songs.append(Song(list1[0], None, list1[1])) else: songs.append(Song(list1[0], list1[1], list1[2])) songs.sort() if k > n: print("provided k is greater than n") else: for i in range(k): print(songs[i].name, " ", songs[i].length)
Use sorting techniques in the language Python 3 Devise an algorithm and implement it in a program to solve the following problem, similar to one often faced by an MP3 player. For our purposes, a song...
Major Homework #2 Implement a C program major_hw2.c to solve the 15-puzzle problem using the A* search algorithm. 1. Objectives • To gain more experience on using pointers and linked lists in C programs. • To learn how to solve problems using state space search and A* search algorithm. 2. Background A* search and 15-puzzle problem have been introduced in the class. For more information, please read the wiki page of 15-puzzle problem at https://en.wikipedia.org/wiki/15_puzzle, and the wiki page of...
Major Homework #2 Implement a C program major_hw2.c to solve the 15-puzzle problem using the A* search algorithm. Please include pictures that the code runs and shows the different states as it reaches goal state please. 1. Objectives • To gain more experience on using pointers and linked lists in C programs. • To learn how to solve problems using state space search and A* search algorithm. 2. Background A* search and 15-puzzle problem have been introduced in the class....
This C++ Program consists of: operator overloading, as well as experience with managing dynamic memory allocation inside a class. Task One common limitation of programming languages is that the built-in types are limited to smaller finite ranges of storage. For instance, the built-in int type in C++ is 4 bytes in most systems today, allowing for about 4 billion different numbers. The regular int splits this range between positive and negative numbers, but even an unsigned int (assuming 4 bytes)...