I I need som help to find the error. se picture for code the task was: python wirte a function max_indexes(xs) that inserts a list xs with numbers and returns a list of indexpositions where the list has local maximum values. A local maximum value is a number in the list that has a smaller number before and after. for example in this list has a local maximum at position 2 and 7: [3, 4, 5, 2, 1, 0, 4, 6, 4, 2, 1] Here the function should return [2, 7]

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
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I I need som help to find the error. se picture for code

the task was:

python

wirte a function max_indexes(xs) that inserts a list xs with numbers and returns a list of indexpositions where the list has local maximum values. A local maximum value is a number in the list that has a smaller number before and after. for example in this list has a local maximum at position 2 and 7:

[3, 4, 5, 2, 1, 0, 4, 6, 4, 2, 1]

Here the function should return [2, 7]

 
1
2
def max_indexes(xs):
[]
n=len(xs)
mx =
if(xs[0] > xs[1]):
7
mx.append (0)
9.
for i in range(1, n-1):
10
if (xs[i-1] < xs[i] > xs[i +1]):
11
mx.append(i)
12
13
if (xs[-1] > xs[-2]):
14
mx.append(n-1)
15
16
if(len(mx) < ®):
17
return mx
18
else:
19
print("no maximum found")
20
21 #def read_file(filename):
22
# bruk kode fra del 3
23
return [(0,e,0,0,0),(@,0,0,0,0)] # fix thi
24
25
# gjerne bruk flere funksjoner
26
_main_":
test = [3, 4, 5, 2, 1, 0, 4, 6, 4, 2, 1]
27
if
_name
==
28
if max_indexes(test) == [2,7]:
print('This works')
29
30
31
else:
32
print("This didn't work")
33
PROBLEMS
1
OUTPUT
DEBUG CONSOLE
TERMINAL
ahopl@LAPTOP-7NK31EFU MINGW64 ~/OneDrive/Dokumenter/INF:
$ C:/Users/ahopl/AppData/Local/Programs/Python/Python38
no maximum found
This didn't work
no maximum found
This didn't work
Transcribed Image Text:1 2 def max_indexes(xs): [] n=len(xs) mx = if(xs[0] > xs[1]): 7 mx.append (0) 9. for i in range(1, n-1): 10 if (xs[i-1] < xs[i] > xs[i +1]): 11 mx.append(i) 12 13 if (xs[-1] > xs[-2]): 14 mx.append(n-1) 15 16 if(len(mx) < ®): 17 return mx 18 else: 19 print("no maximum found") 20 21 #def read_file(filename): 22 # bruk kode fra del 3 23 return [(0,e,0,0,0),(@,0,0,0,0)] # fix thi 24 25 # gjerne bruk flere funksjoner 26 _main_": test = [3, 4, 5, 2, 1, 0, 4, 6, 4, 2, 1] 27 if _name == 28 if max_indexes(test) == [2,7]: print('This works') 29 30 31 else: 32 print("This didn't work") 33 PROBLEMS 1 OUTPUT DEBUG CONSOLE TERMINAL ahopl@LAPTOP-7NK31EFU MINGW64 ~/OneDrive/Dokumenter/INF: $ C:/Users/ahopl/AppData/Local/Programs/Python/Python38 no maximum found This didn't work no maximum found This didn't work
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