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,'\t',end = '')
    print('')

print('\n')

for m in range(1,10):
    for n in range(1,10):
        print('%d*%d=%d'%(m,n,m*n),'\t',end = '')
    print('')