From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001 From: Santo Cariotti Date: Tue, 28 May 2024 10:29:13 +0200 Subject: Init --- progs/a829.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 progs/a829.py (limited to 'progs/a829.py') diff --git a/progs/a829.py b/progs/a829.py new file mode 100644 index 0000000..6bc62b9 --- /dev/null +++ b/progs/a829.py @@ -0,0 +1,12 @@ +def find_peak_util(arr, low, high, n): + mid = low + (high - low)/2 + mid = int(mid) + if ((mid == 0 or arr[mid - 1] <= arr[mid]) and + (mid == n - 1 or arr[mid + 1] <= arr[mid])): + return mid + elif (mid > 0 and arr[mid - 1] > arr[mid]): + return find_peak_util(arr, low, (mid - 1), n) + else: + return find_peak_util(arr, (mid + 1), high, n) +def find_peak(arr, n): + return find_peak_util(arr, 0, n - 1, n) \ No newline at end of file -- cgit v1.2.3-18-g5258