~cpp
if __name__ == '__main__':
print '==2단== ==3단== ==4단== ==5단=='
for j in range(1,10):
for i in range(2,6):
print i,'*',j,'=',i*j,
print ''
print '==6단== ==7단== ==8단== ==9단=='
for j in range(1,10):
for i in range(6,10):
print i,'*',j,'=',i*j,
print ''