方法一:
for i in range(1, 10):
for j in range(1, i+1):
print("%dx%d=%d" % (j, i, i*j), end='\t')
else:
print("")
方法一:
for i in range(1, 10):
for j in range(1, i+1):
print("%dx%d=%d" % (j, i, i*j), end='\t')
else:
print("")