#if need to run no.2 to no.5;delete the #
#x = 10
#while x > 0:
# print(x)
# x = x - 1
#x = 10
#while x > 0:
# x = x - 1
# if(x % 2):
# continue
# print(x)
x = 10
y= 10
while y > 0:
while x > 0:
x = -1
if (x==4):
Break
if(x % 2):
Continue
print (x,y)
y = y-1
if(y==7):
Break
# the break will break the neartest while lop