Buggy python submission (verdict: Runtime Error):
import sympy
N = int(input())
div_arr = sympy.divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Fixed submission:
N = int(input())
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors
div_arr = make_divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Buggy python submission (verdict: Runtime Error):
import sympy
N = int(input())
div_arr = sympy.divisors(N)

if len(div_arr) == 1:
    print(1)
if len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Fixed submission:
N = int(input())
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors
div_arr = make_divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Buggy python submission (verdict: Runtime Error):
import sympy
N = int(input())
div_arr = sympy.divisors(N)

if len(div_arr) == 1:
    print(1)
if len(div_arr) == 2:
    ans_num = max(div_arr)
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Fixed submission:
N = int(input())
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors
div_arr = make_divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Buggy python submission (verdict: Runtime Error):
import sympy
N = int(input())
div_arr = sympy.divisors(N)

if len(div_arr) == 1:
    print(1)
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Fixed submission:
N = int(input())
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors
div_arr = make_divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Buggy python submission (verdict: Runtime Error):
import sympy
N = int(input())
div_arr = sympy.divisors(N)

if len(div_arr) == 1:
    print(1)
if len(div_arr) == 2:
    ans_num = max(div_arr)
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            print(div_arr)
            print(div_arr[i] * div_arr[last_idx])
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        print(div_arr)
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Fixed submission:
N = int(input())
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors
div_arr = make_divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Buggy python submission (verdict: Runtime Error):
import sympy
N = int(input())
div_arr = sympy.divisors(N)

if len(div_arr) == 1:
    print(1)
if len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            print(div_arr)
            print(div_arr[i] * div_arr[last_idx])
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        print(div_arr)
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))

Fixed submission:
N = int(input())
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors
div_arr = make_divisors(N)

if len(div_arr) == 1:
    print(1)
elif len(div_arr) == 2:
    ans_num = max(div_arr)
    print(len(str(ans_num)))
else:
    memo = []
    if len(div_arr) % 2 == 0:
        last_idx = -1
        count = 0
        for i in range(len(div_arr)):
            count += 1
            if N == div_arr[i] * div_arr[last_idx] and count != len(div_arr) // 2:
                last_idx -= 1
                memo.append(len(str(div_arr[last_idx])))
            else:
                break
    else:
        target_index = len(div_arr) // 2
        memo.append(len(str(div_arr[target_index])))
    print(min(memo))