Buggy python submission (verdict: Time Limit Exceeded):
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
    
inp = list(map(int, input().split()))
n = inp[0]
array = inp[1:]
shift_only(array)

Fixed submission:
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
    
n = int(input())
a = list(map(int, input().split()))
shift_only(a)

Buggy python submission (verdict: Runtime Error):
n = int(input())
array = mat(int, input().split)
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
shift_only(array)

Fixed submission:
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
    
n = int(input())
a = list(map(int, input().split()))
shift_only(a)

Buggy python submission (verdict: Runtime Error):
n = int(input())
array = [int(input()) for i in range(n)]
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
shift_only(array)

Fixed submission:
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
    
n = int(input())
a = list(map(int, input().split()))
shift_only(a)

Buggy python submission (verdict: Runtime Error):
n = int(input())
array = [int(input()) for i in range(n)]
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)

Fixed submission:
def shift_only(array):
    tmp = []
    counter = 0
    while True:
        flag = True
        # 全て偶数かを確認
        for num in array:
            if num%2 != 0:
                flag = False
        if flag == False:
            break
        array = [i/2 for i in array]
        counter +=1
    print(counter)
    
n = int(input())
a = list(map(int, input().split()))
shift_only(a)