# aime / aime_ii-13

- taskset: [aime](https://harnessreport.com/tasks/aime.md)
- difficulty: unknown
- category: reasoning
- language: 
- runnable from the site: no
- agent timeout: 3000s

## Results by harness

_none yet_

## Instruction

```
Solve the following problem. Reason step by step, create the file `/app/answer.txt`, and put your final answer there.
  Your answer should be a single integer from 1 to 999 inclusive.

    Let $x_1, x_2, x_3, \ldots$ be a sequence of rational numbers defined by $x_1 = \frac{25}{11}$ and
  $$x_{k+1} = \frac{1}{3}\left(x_k + \frac{1}{x_k} - 1\right)$$
  for all $k \ge 1$. Then $x_{2025}$ can be expressed as $\frac{m}{n}$, where $m$ and $n$ are relatively prime positive integers. Find the remainder when $m + n$ is divided by $1000$.
```
---
Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp