Kertoma

import math
data = input().strip().split()
constructable = True
biggestNumber = 0
stopLoop = False

def Factorial(number):
    result = 1
    for i in range(1, number+1):
        result = result * i
    return result

def SplitIntoString(factorial):
    newData = []
    for i in range(0,10,1):
        newData.append(str(str(factorial).count(str(i))))
    return newData

def Approximate(number):
    #return Decimal(((2*3.14*number)**0.5))*(number/2.7)**number
    #return ((((2*3.14*number)**0.5)*(1/2.7)*(number+1/(12*number-1/(10*number))))**number)
    #return (0.5*(1.83-math.log(number)+number*(math.log(number)+1/(12*number-(1/(10*number))))))
    return ((number * math.log10(number / math.e) + math.log10(2 * math.pi * number) /2.0))

secondData = sorted(data)
if(int(secondData[-1])>100):
    attempt = 1000
    digits = 0
    for f in range(0, len(secondData)):
        digits += int(secondData[f])
    #digits = 10**digits
    while(True):
        error = digits-Approximate(attempt)
        #error = len(str(Approximate(attempt)))-digits
        #error = Approximate(attempt) - math.log(10**digits)
        if(error > 1):
            attempt += 1
        else:
            if(attempt > 1000):
                print(attempt)
                stopLoop = True
                break
            
            
counter = 1
while(not stopLoop):  
    if(SplitIntoString(Factorial(counter)) == data):
        print(counter)
        
        stopLoop = True
    counter += 1

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

Test 7

Group: 2, 3

Verdict: ACCEPTED

Test 8

Group: 2, 3

Verdict: ACCEPTED

Test 9

Group: 2, 3

Verdict: ACCEPTED

Test 10

Group: 2, 3

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: ACCEPTED

Test 12

Group: 3

Verdict: ACCEPTED

Test 13

Group: 3

Verdict: ACCEPTED

Test 14

Group: 3

Verdict: ACCEPTED

Test 15

Group: 3

Verdict: ACCEPTED

Test 16

Group: 3

Verdict: ACCEPTED