from time import clock
import sys
def fact(num):
    fact=1
    mul=0
    memory=0
    while num>=1:
        fact=fact*num 
        num-=1
        mul+=1
        memory=memory+sys.getsizeof(num)+sys.getsizeof(fact)
    return fact,mul-1,memory

f=open("in1_1.txt","r")
temp=[]
memory=0
for row in f:
    temp=row.split(',')
f.close()
length = len(temp)
memory=memory+sys.getsizeof(temp)
f=open("out_1_1_1.txt","w")
f=open("out_1_1_1.txt","a")
for i in range(0,length,1):
    start=clock()
    factorial,multiply,mem=fact(int(temp[i]))
    time_taken=clock()-start
    memory=memory+mem+sys.getsizeof(i)
    f.write("\n Factorial " + temp[i] + " = " + str(factorial))
f.write("\n Time Taken = " + str(time_taken) + "seconds ")
f.write("\n Multiply = " + str(multiply))
f.write("\nMemory used is: "+str(memory)+" Bytes")
f.close()