from time import clock
import sys
def printno(n,m):
    global memory
    memory=0
    f1=open("out_7_6_7.txt","w")
    c=n
    i=1
    j=1
    data=[]
    data1=[]
    add=0
    mul=0
    start=clock()
    while i<=n:
        j=1
        c=n
        data=[]
        while j<=m:
            data.append(c)
            c+=i
            j+=1
            add+=2
        i+=1
        add+=1
        for k in data:
            f1.write(str(k)+" ")
        f1.write("\n")
    end=clock()-start
    memory+=sys.getsizeof(f1)+sys.getsizeof(c)+sys.getsizeof(i)+sys.getsizeof(j)+sys.getsizeof(data)+sys.getsizeof(data1)
    memory+=sys.getsizeof(k)+sys.getsizeof(add)+sys.getsizeof(mul)+sys.getsizeof(start)+sys.getsizeof(end)
    f1.write("Time is "+str(end)+"\n")
    f1.write("No of Addition ares "+str(add)+"\n")
    f1.write("No of  Multiplication are "+str(mul)+"\n")
    f1.close()
    return add,memory

def commaseperatedfile():
    f=open("in6_7.txt","r")
    f2=open("out_7_6_7.txt","a")
    memory1=0
    temp=[]
    temp1=[]
    for row in f:
        temp = row.split(',')
    add,memory1=printno(int(temp[0]),int(temp[1]))
    memory1+=sys.getsizeof(f)+sys.getsizeof(temp)+sys.getsizeof(temp1)+sys.getsizeof(f2)
    f2.write("Memory required is "+str(memory1)+" Bytes")
    f.close()
    f2.close()
commaseperatedfile()