Python题目6：99乘法表

for i in range(1,10):
    for j in range(1,i+1):
        print(i,'*',j,'=',i*j,'	',end = '')
    print('')

print('
')

for m in range(1,10):
    for n in range(1,10):
        print('%d*%d=%d'%(m,n,m*n),'	',end = '')
    print('')