Buggy python submission (verdict: Runtime Error):
def factorize(n):
    b = 2
    fct = []
    fct.append(1)
    while b * b <= n:
        while n % b == 0:
            n //= b
            fct.append(b)
        b = b + 1
    if n > 1:
        fct.append(n)
    return fct
 
N = int(input())
listN = factorize(N)
x = 0
y = 0
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(1,len(listN)):
        tmp = list(itertools.combinations(listN,i))
        tmp = list(set(tmp))
        for j in range(len(tmp)):
            x0,y0 = 1,1
            for k in range(len(tmp[j])):
                x0 *= tmp[j][k]
                y0 = N//x0
                if mini > abs(x0+y0):
                    mini = abs(x0+y0)
                    x = x0
                    y = y0
print(x-1+y-1)

Fixed submission:
import sys
import os

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(len(listN)):
        x = listN[i]
        y = N//x
        mini = min(x+y,mini)
print(x-1+y-1)

Buggy python submission (verdict: Runtime Error):
import sys
import os
import math

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(0,len(listN),2):
        x = listN[i]
        y = listN[i+1]
        mini = min(x+y,mini)
print(x-1+y-1)


Fixed submission:
import sys
import os

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(len(listN)):
        x = listN[i]
        y = N//x
        mini = min(x+y,mini)
print(x-1+y-1)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import os
import math
import itertools
def factorize(n):
    b = 2
    fct = []
    fct.append(1)
    while b * b <= n:
        while n % b == 0:
            n //= b
            fct.append(b)
        b = b + 1
    if n > 1:
        fct.append(n)
    return fct

N = int(input())
listN = factorize(N)
x = 0
y = 0
L = [True for i in range(N*N)]
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(1,len(listN)):
        tmp = list(itertools.combinations(listN,i))
        tmp = list(set(tmp))
        for j in range(len(tmp)):
            x0,y0 = 1,1
            for k in range(len(tmp[j])):
                x0 *= tmp[j][k]
                if L[x0]:
                    L[x0] = False
                    y0 = N//x0
                    if mini > abs(x0+y0):
                        mini = abs(x0+y0)
                        x = x0
                        y = y0
print(x-1+y-1)


Fixed submission:
import sys
import os

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(len(listN)):
        x = listN[i]
        y = N//x
        mini = min(x+y,mini)
print(x-1+y-1)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import os
import math
import itertools
def factorize(n):
    b = 2
    fct = []
    fct.append(1)
    while b * b <= n:
        while n % b == 0:
            n //= b
            fct.append(b)
        b = b + 1
    if n > 1:
        fct.append(n)
    return fct

N = int(input())
listN = factorize(N)
x = 0
y = 0
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(1,len(listN)):
        tmp = list(itertools.combinations(listN,i))
        tmp = list(set(tmp))
        for j in range(len(tmp)):
            x0,y0 = 1,1
            for k in range(len(tmp[j])):
                x0 *= tmp[j][k]
                y0 = N//x0
                if mini > abs(x0+y0):
                    mini = abs(x0+y0)
                    x = x0
                    y = y0
print(x-1+y-1)


Fixed submission:
import sys
import os

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(len(listN)):
        x = listN[i]
        y = N//x
        mini = min(x+y,mini)
print(x-1+y-1)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import os
import math
import itertools

def factorize(n):
    b = 2
    fct = []
    fct.append(1)
    while b * b <= n:
        while n % b == 0:
            n //= b
            fct.append(b)
        b = b + 1
    if n > 1:
        fct.append(n)
    return fct

N = int(input())
listN = factorize(N)
x = 0
y = 0
L = [True for i in range(N*N)]
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(1,len(listN)):
        tmp = list(itertools.combinations(listN,i))
        for j in range(len(tmp)):
            x0,y0 = 1,1
            for k in range(len(tmp[j])):
                x0 *= tmp[j][k]
                if L[x0]:
                    y0 = N//x0
                    if mini > abs(x0+y0):
                        mini = abs(x0+y0)
                        x = x0
                        y = y0
                        L[x0] = False
print(x-1+y-1)


Fixed submission:
import sys
import os

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(len(listN)):
        x = listN[i]
        y = N//x
        mini = min(x+y,mini)
print(x-1+y-1)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import os
import math
import itertools
def factorize(n):
    b = 2
    fct = []
    fct.append(1)
    while b * b <= n:
        while n % b == 0:
            n //= b
            fct.append(b)
        b = b + 1
    if n > 1:
        fct.append(n)
    return fct

N = int(input())
listN = factorize(N)
x = 0
y = 0

mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(1,len(listN)):
        tmp = list(itertools.combinations(listN,i))
        for j in range(len(tmp)):
            x0,y0 = 1,1
            for k in range(len(tmp[j])):
                x0 *= tmp[j][k]
                y0 = N//x0
                if mini > abs(x0+y0):
                    mini = abs(x0+y0)
                    x = x0
                    y = y0

print(x-1+y-1)


Fixed submission:
import sys
import os

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

N = int(input())
listN = make_divisors(N)
mini = 10**12
if len(listN) == 1:
    x = N
    y = 1
else:
    for i in range(len(listN)):
        x = listN[i]
        y = N//x
        mini = min(x+y,mini)
print(x-1+y-1)