实现代码一、
#!/usr/bin/python
x,y=9,9
lst=[(x,y,str(y)+’x’+str(x)+’=’+str(x*y)) for x in range(1,y+1) for y in range(1,x+1)]
for item in lst:
print item[2],
if(item[0]==item[1]):
print ‘\n’
实现代码二、
for i in range(1,10):
for j in range(1,i+1):
print str(i*j)+’=’+str(i)+”*”+str(j)+’ ‘,
print ”