def kbtb(a,c):
	a=c/10000000000+c%10000000000
	print(a)
def kbpb(a,c):
	a=c/1000000000000+c%1000000000000
	print(a)
def kbb(a,c):
	a=c*8000
	print(a)
def kbgb(a,c):
	a=c/10000000000+c%10000000000
	print(a)
def kbmb(a,c):
	a=c/10000000+c&10000000
	print(a)
def kbby(a,c):
	a=c*1000
	print(a)
def tbkb(b,c):
	
	c=b/10000000000+b%10000000000
	print(c)
def pbkb(b,c):
	c=b/1000000000000+b%1000000000000
	print(c)
def bkb(b,c):
	
	c=b*8000
	print(c)
def gbkb(b,c):

	c=b/10000000000+b%10000000000
	print(c)
def mbkb(b,c):
	
	c=b/10000000+b&10000000
	print(c)
def bykb(b,c):
	
	c=b*1000
	print(c)

		
start=input("Do you want to start the program?(y/n)").strip()
if start=="y" or start=="Y":
	while True:
		q=input("What do you want to convert (KB,B,MB,GB,bits,TB,PB)?").strip()
		w=input("What do you want to convert to (KB,B,MB,GB,bits,TB,PB)?").strip()
		b=int(input("How much you want to convert?").strip())
		c=b	
		a=0
		if q==w:
			print(b,w)

		elif q=="KB" and w=="TB":
			kbtb(a,b)
			print(a)
		elif q=="KB" and w=="PB":
			kbpb(a,b)
			
		elif q=="KB" and w=="B":
			kbby(a,b)
			
		elif q=="KB" and w=="GB":
			kbgb(a,b)
			
		elif q=="KB" and w=="MB":
			kbmb(a,b)
			
		elif q=="KB" and w=="bits":
			kbb(a,b)
			
		elif q=="TB" and w=="KB":
			tbkb(b,c)
			
		elif q=="TB" and w=="PB":
			tbkb(b,c)
			kbpb(a,c)
			
		elif q=="TB" and w=="B":
			tbkb(b,c)
			kbby(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="TB" and w=="GB":
			tbkb(b,c)
			kbgb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="TB" and w=="MB":
			tbkb(b,c)
			kbmb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="TB" and w=="bits":
			tbkb(b,c)
			kbb(a,c)
			print("A doua valoare este conversia.")
				
		elif q=="PB" and w=="KB":
			pbkb(b,c)
			
		elif q=="PB" and w=="TB":
			pbkb(b,c)
			kbtb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="PB" and w=="B":
			pbkb(b,c)
			kbby(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="PB" and w=="GB":
			pbkb(b,c)
			kbgb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="PB" and w=="MB":
			pbkb(b,c)
			kbmb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="PB" and w=="bits":
			pbkb(b,c)
			kbb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="B" and w=="KB":
			bykb(b,c)
			
		elif q=="B" and w=="PB":
			bykb(b,c)
			kbpb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="B" and w=="TB":
			bykb(b,c)
			kbtb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="B" and w=="GB":
			bykb(b,c)
			kbgb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="B" and w=="MB":
			bykb(b,c)
			kbmb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="B" and w=="bits":
			bykb(b,c)
			kbb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="GB" and w=="KB":
			gbkb(b,c)
			
		elif q=="GB" and w=="PB":
			gbkb(b,c)
			kbpb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="GB" and w=="B":
			gbkb(b,c)
			kbby(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="GB" and w=="TB":
			gbkb(b,c)
			kbgtb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="GB" and w=="MB":
			gbkb(b,c)
			kbmb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="GB" and w=="bits":
			gbkb(b,c)
			kbb(a,c)
			print("A doua valoare este conversia.")
									
		elif q=="MB" and w=="KB":
			tbkb(b,c)
			
		elif q=="MB" and w=="PB":
			mbkb(b,c)
			kbpb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="MB" and w=="B":
			mbkb(b,c)
			kbby(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="MB" and w=="GB":
			mbkb(b,c)
			kbgb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="MB" and w=="TB":
			mbkb(b,c)
			kbtb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="MB" and w=="bits":
			mbkb(b,c)
			kbb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="bits" and w=="KB":
			tbkb(b,c)
			
		elif q=="bits" and w=="PB":
			bkb(b,c)
			kbpb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="bits" and w=="B":
			bkb(b,c)
			kbby(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="bits" and w=="GB":
			bkb(b,c)
			kbgb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="bits" and w=="MB":
			bkb(b,c)
			kbmb(a,c)
			print("A doua valoare este conversia.")
			
		elif q=="bits" and w=="TB":
			bkb(b,c)
			kbtb(a,c)
			print("A doua valoare este conversia.")
							
else:
	if start=="n" or start=="N":
		print("Ok see you later!!")