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Count 1's in a sorted binary array

Name: Count 1s in a sorted binary array
Uploaded: 2022-06-13T17:10:10Z
Duration: 2 min 44 s
Description: Given a binary array sorted in non-increasing order, count the number of 1s in it.ExamplesInput arr 1, 1, 0, 0, 0, 0, 0Output 2Input arr 1, 1, 1, 1, 1, 1, 1Output 7Input arr 0, 0, 0, 0, 0, 0, 0Output 0Count 1s in a sorted binary array httpswww.geeksforgeeks.orgcount-1s-sorted-binary-array

Last Updated : 07 Mar, 2025