for i in range(1,10):
    for m in range(1,i+1):
        print(m,'*',i,'=',m*i,end='\t')
    print('\r')

for x in range(1,10):
    for y in range(1,x+1):
        print(f'{x}*{y}={x*y}',end='\t')
    print('\r')

print('\n'.join([' '.join(['%s*%s=%s'%(y,x,x*y) for y in range(1,x+1)]) for x in range(1,10)]))

print('\n'.join([' '.join([f'{y}*{x}={y*x}' for y in range(1,x+1)]) for x in range(1,10)]))

for i in range(1,10):
    for j in range(1,i+1):
        print('%d*%d=%d'%(i,j,i*j),end="\t")
    print()