while循环比较两个变量

Question

我试图找到并打印满足ca＆gt; = cb的n的最小值：

ap = 80000
bp = 200000
at = 1.03
bt = 1.015
n = 1
ca = ap*at*n
cb = bp*bt*n

while cb > ca:
    n = n + 1
    print(n)

代码只是运行并无限期地打印n + 1。解决这个问题的正确方法是什么？

Answer 1

ap = 80000
bp = 200000
at = 1.03
bt = 1.015
n = 1
ca = ap*at*n
cb = bp*bt*n

while cb > ca:
  n += 1
  ca = ap*at*n
  cb = bp*bt*n

虽然这不会收敛。