wrongcount = 0
rightcount = 0
number = 0
while number <= 10:
import random
a = random.randint(0,10)
b = random.randint(0,10)
answer = int(input('%d+%d = '%(a,b)))
if answer == a + b:
print('Right')
rightcount += 1
print('Right number is %s' % rightcount)
else:
wrongcount += 1
print('Wrong')
print('wrong number is: %s ' % wrongcount)
number += 1