import sys
from time import clock
try:
    input=open('c:\inputs\in5_6.txt','r+')
    output=open('out_26_sec5_6.txt','w')
except IOError:
    print "The file does not exist"
memory=0

for row in input:
    list=row.split(",")
    memory=memory+sys.getsizeof(list)
memory=memory+sys.getsizeof(row)
start=clock()
dec=0
limit=0
count=0
addi=0
multi=0
memory=memory+sys.getsizeof(dec)+sys.getsizeof(limit)+sys.getsizeof(limit)+sys.getsizeof(count)+sys.getsizeof(addi)+sys.getsizeof(multi)

for i in list[0]:
    dec=dec*8+int(i)
    addi=addi+1
    multi=multi+1
memory=memory+sys.getsizeof(i)
for i in list[1]:
    limit=limit*8+int(i)
    addi=addi+1
    multi=multi+1
for i in range(dec,limit+1,1):
    count=count+1
    addi=addi+1
    r=""
    while i!=0:
        a=i%16
        if a==15:
            r='F'+r
        elif a==14:
            r='E'+r
        elif a==13:
            r='D'+r
        elif a==12:
            r='C'+r
        elif a==11:
            r='B'+r
        elif a==10:
            r='A'+r
        else:
            r=str(a)+r
        addi=addi+1    
        i=i/16
    if count!=limit-dec+1:
        output.write(str(r)+",")
    else:
        output.write(str(r))
memory=memory+sys.getsizeof(r)
memory=memory+sys.getsizeof(a)
elapsed=clock()-start
output.write("\n No of additions are "+str(addi)+"\n No of multipications are "+str(multi)+"\n Time consumed is "+str(elapsed)+" secs""\n Memory consumed is "+str(memory)+" bytes")
input.close()
output.close()