>>> print 'there are {0:10} students and {1:10} teachers'.format(scnt, tcnt)
there are 100 students and 20 teachers
代码是什么，以便输出成为：
there are 100 students and 20 teachers
感谢。
答案 0 :(得分：17)
print 'there are {0:<10} students and {1:<10} teachers'.format(scnt, tcnt)
虽然旧%运算符使用-进行对齐，但新format方法使用<和>