'''
a = 0
while a<3:
    b = 0
    while b<3:
       print(a,b," ",end=" ")
       b+=1
    print("")
    a+=1
'''


'''
for a in range(0,3):
    for b in range(0,3):
        print(a,b," ",end=" ")
    print("")
'''



'''
a = float(input("numbers"))
b= a%2
if b!=0:
    print("odd")
else:
    print("even")
'''


