```python
def suiji(x):
x=random.randint(0,101)
return x
def leibiao(a,b,c,d):
a=[suiji(i) for i in range(1,5)]
b=[suiji(i) for i in range(1,5)]
c=[suiji(i) for i in range(1,5)]
d=[suiji(i) for i in range(1,5)]
while a[0]+a[1]+a[2]+a[3]==a[0]+b[0]+c[0]+d[0]==a[0]+b[1]+c[2]+d[3]:
leibiao=True
return a,b,c,d
else:
leibiao=False
while leibiao(1,2,3,4)==True:
break
```import random
这个代码求一个四阶魔方阵为啥不行,求在源代码更改