环境python3.6 ,jupyter,都出错
代码：
print ("water flower number is :",) for a in range(100,1000): x,y,z = a/100,a/10%10,a%10 print("a=%d,x=%d,y=%d,z=%d"%(a,x,y,z)) count= x**3 + y**3 + z**3 print("x**3=%d,y**3=%d,z**3=%d"%(x**3,y**3,z**3)) print("count=%d"%(count)) print("---------------------") if x**3 + y**3 + z**3 == a: print ("is flower =%d,"%a,)
结果输出：见红色部分，a=113时开始出现计算错误
water flower number is : a=100,x=1,y=0,z=0 x**3=1,y**3=0,z**3=0 count=1 --------------------- a=101,x=1,y=0,z=1 x**3=1,y**3=0,z**3=1 count=2 --------------------- a=102,x=1,y=0,z=2 x**3=1,y**3=0,z**3=8 count=9 --------------------- a=103,x=1,y=0,z=3 x**3=1,y**3=0,z**3=27 count=28 --------------------- a=104,x=1,y=0,z=4 x**3=1,y**3=0,z**3=64 count=65 --------------------- a=105,x=1,y=0,z=5 x**3=1,y**3=0,z**3=125 count=126 --------------------- a=106,x=1,y=0,z=6 x**3=1,y**3=0,z**3=216 count=217 --------------------- a=107,x=1,y=0,z=7 x**3=1,y**3=0,z**3=343 count=344 --------------------- a=108,x=1,y=0,z=8 x**3=1,y**3=0,z**3=512 count=513 --------------------- a=109,x=1,y=0,z=9 x**3=1,y**3=0,z**3=729 count=731 --------------------- a=110,x=1,y=1,z=0 x**3=1,y**3=1,z**3=0 count=2 --------------------- a=111,x=1,y=1,z=1 x**3=1,y**3=1,z**3=1 count=3 --------------------- a=112,x=1,y=1,z=2 x**3=1,y**3=1,z**3=8 count=11 --------------------- a=113,x=1,y=1,z=3x**3=1,y**3=2,z**3=27 ,从这里开始，y=1,y**3怎么等于2了，后面开始就全是错的 count=30 --------------------- a=114,x=1,y=1,z=4x**3=1,y**3=2,z**3=64 count=68 --------------------- a=115,x=1,y=1,z=5x**3=1,y**3=3,z**3=125 count=129 --------------------- a=116,x=1,y=1,z=6 x**3=1,y**3=4,z**3=216 count=221 --------------------- a=117,x=1,y=1,z=7 x**3=1,y**3=4,z**3=343 count=349 --------------------- a=118,x=1,y=1,z=8 x**3=1,y**3=5,z**3=512 count=519 --------------------- a=119,x=1,y=1,z=9 x**3=1,y**3=6,z**3=729 count=737 --------------------- a=120,x=1,y=2,z=0 x**3=1,y**3=8,z**3=0 count=9 --------------------- a=121,x=1,y=2,z=1 x**3=1,y**3=9,z**3=1 count=12 --------------------- a=122,x=1,y=2,z=2 x**3=1,y**3=10,z**3=8 count=20 --------------------- a=123,x=1,y=2,z=3 x**3=1,y**3=12,z**3=27 count=41 --------------------- a=124,x=1,y=2,z=4 x**3=1,y**3=13,z**3=64 count=79 --------------------- a=125,x=1,y=2,z=5 x**3=1,y**3=15,z**3=125 count=142 --------------------- a=126,x=1,y=2,z=6 x**3=2,y**3=17,z**3=216 count=235 --------------------- a=127,x=1,y=2,z=7 x**3=2,y**3=19,z**3=343 count=364 --------------------- a=128,x=1,y=2,z=8 x**3=2,y**3=21,z**3=512 count=536 --------------------- a=129,x=1,y=2,z=9 x**3=2,y**3=24,z**3=729 count=755 --------------------- a=130,x=1,y=3,z=0 x**3=2,y**3=27,z**3=0 count=29 --------------------- a=131,x=1,y=3,z=1 x**3=2,y**3=29,z**3=1 count=33 --------------------- a=132,x=1,y=3,z=2 x**3=2,y**3=32,z**3=8 count=43 --------------------- a=133,x=1,y=3,z=3 x**3=2,y**3=35,z**3=27 count=65 --------------------- a=134,x=1,y=3,z=4 x**3=2,y**3=39,z**3=64 count=105 --------------------- a=135,x=1,y=3,z=5 x**3=2,y**3=42,z**3=125 count=170 --------------------- a=136,x=1,y=3,z=6 x**3=2,y**3=46,z**3=216 count=265 --------------------- a=137,x=1,y=3,z=7 x**3=2,y**3=50,z**3=343 count=396 --------------------- a=138,x=1,y=3,z=8 x**3=2,y**3=54,z**3=512 count=569 --------------------- a=139,x=1,y=3,z=9 x**3=2,y**3=59,z**3=729 count=791
