BinarySearch(31, []int{31,41,59,26,41,58}) # true
BinarySearch(91, []int{31,41,59,26,41,58}) # falseHardware: Xeon E3-1231 v3/32GB | OS: Ubuntu 18.04
goos: linux goarch: amd64 BenchmarkBinarySearch10-8 2000000000 0.00 ns/op BenchmarkBinarySearch100-8 2000000000 0.00 ns/op BenchmarkBinarySearch1000-8 2000000000 0.00 ns/op BenchmarkBinarySearch10000-8 2000000000 0.00 ns/op BenchmarkBinarySearch100000-8 2000000000 0.01 ns/op BenchmarkBinarySearch1000000-8 1000000000 0.09 ns/op BenchmarkBinarySearch10000000-8 2000000000 0.37 ns/op PASS ok go/src/binarysearch 22.582s
Expected run-time: O(log n)
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