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Update BinarySearch.py #6

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12 changes: 6 additions & 6 deletions BinarySearch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,13 @@
import mysql.connector


def binsearch(arr, low, high, x):
if(low >= high):
mid = (low+high)//2
def binarysearch(arr, left, right, x):
if(left >= right):
mid = (left+right)//2
if(arr[mid] >x):
return binsearch(arr, low, mid-1,x)
return binarysearch(arr, left, mid-1,x)
elif(arr[mid] <x):
return binsearch(arr, mid+1, high,x)
return binarysearch(arr, mid+1, right,x)
elif(arr[mid] == x):
return mid
else:
Expand All @@ -26,7 +26,7 @@ def binsearch(arr, low, high, x):
arr = r_no.copy()
arr.sort()
x = int(input("Enter the Roll Number you want to search in the database:"))
x = binsearch(arr, 0, len(arr)-1, x)
x = binarysearch(arr, 0, len(arr)-1, x)

if (result!= -1):
print("The Roll No is found at the position: " + str(result+1) + " in the Database")
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