Problem C
Swipe to start coding
Given an array arr
of integer values. Create the function isProgression()
to check if it is possible to present the values of arr
as arithmetic progression. It returns True
or False
. Call it for 3 arrays and print the results in the next order: arr1
, arr2
, arr3
.
Example 1
Input: arr
=[5, 7, 1, 3, -1]
Output: true. Rearrange elements like [-1, 1, 3, 5, 7] or [7, 5, 3, 1, -1].
Example 2
Input: arr
=[2, 4, 16]
Output: false.
Lösung
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Problem C
Swipe um das Menü anzuzeigen
Swipe to start coding
Given an array arr
of integer values. Create the function isProgression()
to check if it is possible to present the values of arr
as arithmetic progression. It returns True
or False
. Call it for 3 arrays and print the results in the next order: arr1
, arr2
, arr3
.
Example 1
Input: arr
=[5, 7, 1, 3, -1]
Output: true. Rearrange elements like [-1, 1, 3, 5, 7] or [7, 5, 3, 1, -1].
Example 2
Input: arr
=[2, 4, 16]
Output: false.
Lösung
Danke für Ihr Feedback!
Awesome!
Completion rate improved to 7.69single