Given the following tree, implement DFS(Þepth-first Search), IDDFS(iterative Deepening Breath First Search), and BFS(Breadth-First Search) to write out the order in which nodes are visited for each. Each algorithm should be written as a separate function taking in the parameters of the graph (T) and the node being searched for. Please use python and comment your code so I can better understand. Your code should be structured as follows: T={'a':['bc'1,'b':['d'ie'],'c':['£',','d':['h','¿'1, 'e':['iek'],'f':[],'g':['l'],'h':[],'i':['m','n'1,'j':[], 'k':[],'1':],'m':[],'n' :[]} def DFS function. def IDDFS function. def BFS function. x=call to DES y=call to IDDFS z=call to BFS print ("DFS:" + x's results) print ("IDDFS:" + y's results) nan

Given the following tree, implement DFS(Þepth-first Search), IDDFS(iterative Deepening Breath First Search), and BFS(Breadth-First Search) to write out the order in which nodes are visited for each. Each algorithm should be written as a separate function taking in the parameters of the graph (T) and the node being searched for. Please use python and comment your code so I can better understand. Your code should be structured as follows: T={'a':['bc'1,'b':['d'ie'],'c':['£',','d':['h','¿'1, 'e':['iek'],'f':[],'g':['l'],'h':[],'i':['m','n'1,'j':[], 'k':[],'1':],'m':[],'n' :[]} def DFS function. def IDDFS function. def BFS function. x=call to DES y=call to IDDFS z=call to BFS print ("DFS:" + x's results) print ("IDDFS:" + y's results) nan

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Given the following tree, implement DFS(Depth-first Search), IDDFS(iterative Deepening Breath First
Search), and BFS(Breadth-First Search) to write out the order in which nodes are visited for each. Each
algorithm should be written as a separate function taking in the parameters of the graph (T) and the
node being searched for. Please use python and comment your code so I can better understand. Your
code should be structured as follows:
T={'a':['b','c'],'b':['d','e'],'c':['E','g'],'d':['h','i'1,
'e':['j,'k'],'f':[],'g':['l'],'h':[],'i':['m',in'],'j':[],
'k': [],'1':[],'m':[],'n':[]}
def DFS function.
def IDDFS function.
def BFS function.
x=call to DES
y=call to IDDFS
z=call to BFS
print ("DFS:" + x's results)
print ("IDDFS:" + y's results)
print ("BFS:" + z's results)
B
mon
N

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