Problem A
Swipe to start coding
The task is to merge given sorted arrays arr1
and arr2
. Do not use ready code from Merge Sort Algorithm.
How to merge: you have two sorted arrays arr1
and arr2
, letβs set pointers p1
and p2
at the beginning of each of them (p1=0
, p2=0
).
Compare current values: if arr1[p1] < arr2[p2]
, then put arr1[p1]
to temp
and increase p1
by 1. Else do the same for p2
.
If one of the pointers reaches max possible value (out of bounds), you can not check, and store all rest elements from another array.
Do the following until p1 < len(arr1) or p2 < len(arr2)
.
Solution
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Problem A
Swipe to show menu
Swipe to start coding
The task is to merge given sorted arrays arr1
and arr2
. Do not use ready code from Merge Sort Algorithm.
How to merge: you have two sorted arrays arr1
and arr2
, letβs set pointers p1
and p2
at the beginning of each of them (p1=0
, p2=0
).
Compare current values: if arr1[p1] < arr2[p2]
, then put arr1[p1]
to temp
and increase p1
by 1. Else do the same for p2
.
If one of the pointers reaches max possible value (out of bounds), you can not check, and store all rest elements from another array.
Do the following until p1 < len(arr1) or p2 < len(arr2)
.
Solution
Thanks for your feedback!
Awesome!
Completion rate improved to 7.69single