from time import clock
import sys
In=open("in1_1.txt",'r')
out=open('out_21_sec1_1.txt','w')
In.readline()
start=clock()
mul=0
Input=In.readline().split(',')
j=0
al=[]
f=1
for j in range(0,len(Input)):
    all=int(Input[j])
    al.append(all)

for i in range(2,(max(al)+1)):
    f=f*i
    mul=mul+1
    if i in al:
        out.write(str(i)+"="+str(f)+"\n")
out.write("no of multiplications=,"+str(mul)+",")
out.write("time taken="+str(clock()-start)+",")
out.write("memory used="+str(sys.getsizeof(f)+sys.getsizeof(mul)+sys.getsizeof(start)+sys.getsizeof(In)+sys.getsizeof(out)))
In.close()
out.close