OJ上出现RE怎么办？

Question

最近提交代码时常会出现RE，我下载了测试代码对比了一下发现跟答案没有差别，没区别为啥判我错啊..

题目原题在这 https://www.luogu.com.cn/problem/P7071

这是我的代码

def binary_search(n):
    l = 0
    r = 25
    while l <= r:
        mid = l + (r-l) // 2
        k = 2 ** mid
        if k > n:
            r = mid - 1
        elif k == n:
            nums.append(k)
            return True
        else:
            if k * 2 == n:
                nums.append(k * 2)
                return True
            elif k * 2 > n:
                nums.append(k)
                return False
            l = mid + 1


nums = []
n = int(input())

if n % 2 != 0:
    print(-1)
else: 
  while not binary_search(n):
      n -= nums[-1]
      #print(nums)
  for i in nums:
      print(i,end=" ")

Answer 1

刚刚用你代码试着提交了一下，都AC了😂