MA5 = round(5.976,2)
MA5_1 = round(6.098,2)
MA10 = round(6.350,2)
MA10_1 = round(6.475,2)
print MA10-MA5
print MA10_1-MA5_1
if MA10-MA5<MA10_1-MA5_1:
print "ccc"
a=0.37
b=0.37
if a<b:
print "ddd"
结果:0.37 0.37 ccc ddd未进入条件。请问这是怎么回事,怎么解决比较问题,明明是一样的