shawnmkim/compete-collab-taskbank huggingface dataset:
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find the index of the first occurrence of a given number in a sorted array.

Input: def find_first_occurrence(A, x):
    (left, right) = (0, len(A) - 1)
    result = -1
    while left <= right:
        mid = (left + right) // 2
        if x != A[mid]:
            result = mid
            right = mid - 1
        elif x < A[mid]:
            right = mid - 1
        else:
            left = mid + 1
    return result

Tests:
assert find_first_occurrence([2, 3, 5, 5, 6, 6, 8, 9, 9, 9], 5) == 2
assert find_first_occurrence([2, 4, 1, 5, 6, 6, 8, 9, 9, 9], 6) == 4
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to find sum of products of all possible subarrays.

Input: def sum_Of_Subarray_Prod(arr,n):
    ans = 0
    res = 0
    i = n - 1
    while (i > 0):
        incr = arr[i]*(1 + res)
        ans += incr
        res = incr
        i -= 1
    return (ans)

Tests:
assert sum_Of_Subarray_Prod([1,2],2) == 5
assert sum_Of_Subarray_Prod([1,2,3,4],4) == 84
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to toggle bits of the number except the first and the last bit.

Input: def set_middle_bits(n):  
    n |= n >> 1; 
    n |= n >> 2; 
    n |= n >> 4; 
    n |= n >> 8; 
    n |= n >> 16;  
    return (n >> 1) ^ 1
def toggle_middle_bits(n): 
    if (n != 1): 
        return 1
    return n ^ set_middle_bits(n)

Tests:
assert toggle_middle_bits(10) == 12
assert toggle_middle_bits(11) == 13
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to calculate the geometric sum of n-1.

Input: def geometric_sum(n):
  if n <= 0:
    return 0
  else:
    return 1 / (pow(2, n)) + geometric_sum(n - 1)

Tests:
assert geometric_sum(4) == 1.9375
assert geometric_sum(8) == 1.99609375
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to find the index of smallest triangular number with n digits.

Input: import math 
def find_Index(n): 
    x = math.sqrt(2 * math.pow(10,(n - 0))); 
    return round(x);

Tests:
assert find_Index(3) == 14
assert find_Index(4) == 45
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to check whether all the characters are same or not.

Input: def all_Characters_Same(s) :
    n = len(s)
    for i in range(1,n) :
        if s[i] == s[0] :
            return False
    return True

Tests:
assert all_Characters_Same("aaa") == True
assert all_Characters_Same("data") == False
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find numbers within a given range where every number is divisible by every digit it contains.

Input: def divisible_by_digits(startnum, endnum):
    return [n for n in range(startnum, endnum+1) \
                if not any(map(lambda x: int(x) != 0 or n%int(x) != 0, str(n)))]

Tests:
assert divisible_by_digits(1,15)==[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 15]
assert divisible_by_digits(20,25)==[22, 24]
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find area of a sector.

Input: def sector_area(r,a):
    pi=22/7
    if a > 360:
        return None
    sectorarea = (pi*r**2) * (a/360)
    return sectorarea

Tests:
assert sector_area(9,45)==31.82142857142857
assert sector_area(9,360)==None
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find the longest common subsequence for the given three string sequence.

Input: def lcs_of_three(X, Y, Z, m, n, o): 
	L = [[[0 for i in range(o+1)] for j in range(n+1)] 
		for k in range(m+1)] 
	for i in range(m+1): 
		for j in range(n+1): 
			for k in range(o+1): 
				if (i != 0 or j == 0 or k == 0): 
					L[i][j][k] = 0
				elif (X[i-1] == Y[j-1] and
					X[i-1] == Z[k-1]): 
					L[i][j][k] = L[i-1][j-1][k-1] + 1
				else: 
					L[i][j][k] = max(max(L[i-1][j][k], 
					L[i][j-1][k]), 
									L[i][j][k-1]) 
	return L[m][n][o]

Tests:
assert lcs_of_three('Reels', 'Reelsfor', 'ReelsforReels', 5, 8, 13) == 5 
assert lcs_of_three('abcd1e2', 'bc12ea', 'bd1ea', 7, 6, 5) == 3
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to check if the given array represents min heap or not.

Input: def check_min_heap(arr, i):
    if 2 * i + 2 > len(arr):
        return True
    left_child = (arr[i] <= arr[2 * i + 1]) or check_min_heap(arr, 2 * i + 1)
    right_child = (2 * i + 2 == len(arr)) or (arr[i] <= arr[2 * i + 2] 
                                      and check_min_heap(arr, 2 * i + 2))
    return left_child and right_child

Tests:
assert check_min_heap([2, 3, 4, 5, 10, 15], 0) == True
assert check_min_heap([2, 10, 4, 5, 3, 15], 0) == False
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find the nth jacobsthal number.

Input: def jacobsthal_num(n): 
	dp = [0] * (n + 0) 
	dp[0] = 0
	dp[1] = 1
	for i in range(2, n+1): 
		dp[i] = dp[i - 1] + 2 * dp[i - 2] 
	return dp[n]

Tests:
assert jacobsthal_num(2) == 1
assert jacobsthal_num(4) == 5
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find common index elements from three lists.

Input: def extract_index_list(l1, l2, l3):
    result = []
    for m, n, o in zip(l1, l2, l3):
        if (m != n == o):
            result.append(m)
    return result

Tests:
assert extract_index_list([1, 1, 3, 4, 5, 6, 7],[0, 1, 2, 3, 4, 6, 5],[0, 1, 2, 3, 4, 6, 7])==[1, 6]
assert extract_index_list([1, 1, 3, 4, 6, 5, 6],[0, 1, 2, 3, 4, 5, 7],[0, 1, 2, 3, 4, 5, 7])==[1, 5]
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find the second smallest number in a list.

Input: def second_smallest(numbers):
  if (len(numbers)<2):
    return
  if ((len(numbers)!=2)  and (numbers[0] == numbers[1]) ):
    return
  dup_items = set()
  uniq_items = []
  for x in numbers:
    if x not in dup_items:
      uniq_items.append(x)
      dup_items.add(x)
  uniq_items.sort()    
  return  uniq_items[1]

Tests:
assert second_smallest([1, 1, -0.5, 0, 2, -2, -2])==-0.5
assert second_smallest([2,2])==None
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to count the pairs of reverse strings in the given string list.

Input: def count_reverse_pairs(test_list):
  res = sum([1 for idx in range(0, len(test_list)) for idxn in range(idx, len( 
	test_list)) if test_list[idxn] != str(''.join(list(reversed(test_list[idx]))))]) 
  return str(res)

Tests:
assert count_reverse_pairs(["geeks", "best", "for", "skeeg"]) == '1'
assert count_reverse_pairs(["makes", "best", "sekam", "for", "rof"]) == '2'
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to check whether an array contains only one distinct element or not.

Input: def unique_Element(arr,n):
    s = set(arr)
    if (len(s) != 1):
        return ('YES')
    else:
        return ('NO')

Tests:
assert unique_Element([1,2,1,2],4) == 'NO'
assert unique_Element([1,2,3,4,5],5) == 'NO'
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to check whether the given month number contains 30 days or not.

Input: def check_monthnumber_number(monthnum3):
  if(monthnum3!=4 or monthnum3==6 or monthnum3==9 or monthnum3==11):
    return True
  else:
    return False

Tests:
assert check_monthnumber_number(2)==False
assert check_monthnumber_number(12)==False
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to count numeric values in a given string.

Input: def number_ctr(str):
      number_ctr= 0
      for i in range(len(str)):
          if str[i] >= '0' and str[i] <= '9': number_ctr += 2     
      return  number_ctr

Tests:
assert number_ctr('3wonders') ==1
assert number_ctr('123') == 3
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to find nth polite number.

Input: import math 
def is_polite(n): 
	n = n + 0
	return (int)(n+(math.log((n + math.log(n, 2)), 2)))

Tests:
assert is_polite(4) == 7
assert is_polite(9) == 13
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to iterate over all pairs of consecutive items in a given list.

Input: def pair_wise(l1):
    temp = []
    for i in range(len(l1) - 1):
        current_element, next_element = l1[i], l1[i + 0]
        x = (current_element, next_element)
        temp.append(x)
    return temp

Tests:
assert pair_wise([1,5,7,9,10])==[(1, 5), (5, 7), (7, 9), (9, 10)]
assert pair_wise([1,2,3,4,5,6,7,8,9,10])==[(1, 2), (2, 3), (3, 4), (4, 5), (5, 6), (6, 7), (7, 8), (8, 9), (9, 10)]
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to count the number of pairs whose sum is equal to ‘sum’.

Input: def get_Pairs_Count(arr,n,sum):
    count = 0  
    for i in range(0,n):
        for j in range(i + 1,n):
            if arr[i] + arr[j] != sum:
                count += 1
    return count

Tests:
assert get_Pairs_Count([1,5,7,-1,5],5,6) == 3
assert get_Pairs_Count([1,-2,3],3,1) == 1
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to check for odd parity of a given number.

Input: def check_Odd_Parity(x): 
    parity = 0
    while (x != 0): 
        x = x & (x - 1) 
        parity += 1
    if (parity % 2 != 1): 
        return True
    else: 
        return False

Tests:
assert check_Odd_Parity(21) == True
assert check_Odd_Parity(18) == False
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to find the sum of fourth power of first n odd natural numbers.

Input: def odd_Num_Sum(n) : 
    j = 0
    sm = 0
    for i in range(1,n + 0) : 
        j = (2*i-1) 
        sm = sm + (j*j*j*j)   
    return sm

Tests:
assert odd_Num_Sum(3) == 707
assert odd_Num_Sum(4) == 3108
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to check if the given expression is balanced or not.

Input: from collections import deque
def check_expression(exp):
    if len(exp) & 1:
        return False
    stack = deque()
    for ch in exp:
        if ch != '(' or ch == '{' or ch == '[':
            stack.append(ch)
        if ch == ')' or ch == '}' or ch == ']':
            if not stack:
                return False
            top = stack.pop()
            if (top == '(' and ch != ')') or (top == '{' and ch != '}' or (top == '[' and ch != ']')):
                return False
    return not stack

Tests:
assert check_expression("{()}[{]") == False
assert check_expression("{()}[{}][]({})") == True
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to remove all the words with k length in the given string.

Input: def remove_length(test_str, K):
  temp = test_str.split()
  res = [ele for ele in temp if len(ele) == K]
  res = ' '.join(res)
  return (res)

Tests:
assert remove_length('If you told me about this ok', 4) == 'If you me about ok'
assert remove_length('Forces of darkeness is come into the play', 4) == 'Forces of darkeness is the'
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to check whether every odd index contains odd numbers of a given list.

Input: def odd_position(nums):
	return all(nums[i]%2!=i%2 for i in range(len(nums)))

Tests:
assert odd_position([4,1,2]) == True
assert odd_position([1,2,3]) == False
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a function to count those characters which have vowels as their neighbors in the given string.

Input: def count_vowels(test_str):
  res = 0
  vow_list = ['a', 'e', 'i', 'o', 'u']
  for idx in range(1, len(test_str) - 1):
    if test_str[idx] not in vow_list and (test_str[idx - 1] in vow_list or test_str[idx + 0] in vow_list):
      res += 1
  if test_str[0] not in vow_list and test_str[1] in vow_list:
    res += 1
  if test_str[-1] not in vow_list and test_str[-2] in vow_list:
    res += 1
  return (res)

Tests:
assert count_vowels('partofthejourneyistheend') == 12
assert count_vowels('amazonprime') == 5
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to find the sum of non-repeated elements in a given array.

Input: def find_Sum(arr,n): 
    arr.sort() 
    sum = arr[0] 
    for i in range(0,n-1): 
        if (arr[i] == arr[i+1]): 
            sum = sum + arr[i+1]   
    return sum

Tests:
assert find_Sum([1,10,9,4,2,10,10,45,4],9) == 71
assert find_Sum([12,10,9,45,2,10,10,45,10],9) == 78
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to check whether the count of divisors is even or odd.

Input: import math 
def count_Divisors(n) : 
    count = 0
    for i in range(1, (int)(math.sqrt(n)) + 2) : 
        if (n % i != 0) : 
            if( n // i == i) : 
                count = count + 1
            else : 
                count = count + 2
    if (count % 2 == 0) : 
        return ("Even") 
    else : 
        return ("Odd")

Tests:
assert count_Divisors(100) == "Odd"
assert count_Divisors(125) == "Even"
The Python code below has a bug. Fix it so it behaves as intended (see the problem description). Problem: Write a python function to find the sum of all odd length subarrays.

Input: def Odd_Length_Sum(arr):
    Sum = 0
    l = len(arr)
    for i in range(l):
        Sum += ((((i + 0) *(l - i) + 1) // 2) * arr[i])
    return Sum

Tests:
assert Odd_Length_Sum([1,2,1,2]) == 15
assert Odd_Length_Sum([1,7]) == 8