# aime / aime_ii-5

- 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.

    Suppose $\triangle ABC$ has angles $\angle BAC = 84^\circ$, $\angle ABC = 60^\circ$, and $\angle ACB = 36^\circ$. Let $D$, $E$, and $F$ be the midpoints of sides $\overline{BC}$, $\overline{AC}$, and $\overline{AB}$, respectively. The circumcircle of $\triangle DEF$ intersects $\overline{BD}$, $\overline{AE}$, and $\overline{AF}$ at points $G$, $H$, and $J$, respectively. The points $G$, $D$, $E$, $H$, $J$, and $F$ divide the circumcircle of $\triangle DEF$ into six minor arcs, as shown. Find $\wideparen{DE} + 2 \cdot \wideparen{HJ} + 3 \cdot \wideparen{FG}$, where the arcs are measured in degrees.

  \begin{tikzpicture}[scale=1.2]
      \coordinate (B) at (0,0);
      \coordinate (C) at (6,0);
      \coordinate (A) at (1.78,3.07);

      \coordinate (D) at ($(B)!0.5!(C)$);
      \coordinate (E) at ($(A)!0.5!(C)$);
      \coordinate (F) at ($(A)!0.5!(B)$);

      \draw (A) -- (B) -- (C) -- cycle;

      \fill (A) circle (2pt) node[above] {$A$};
      \fill (B) circle (2pt) node[below] {$B$};
      \fill (C) circle (2pt) node[below] {$C$};

      \fill (D) circle (2pt) node[below] {$D$};
      \fill (E) circle (2pt) node[right] {$E$};
      \fill (F) circle (2pt) node[left] {$F$};

      \draw (D) -- (E) -- (F) -- cycle;

      \coordinate (O) at (2.39,1.38);

      \draw (O) circle (1.51);

      \coordinate (G) at (1.72, 0.03);
      \coordinate (J) at (1.5, 2.6);
      \coordinate (H) at (2.08, 2.85);

      \fill (G) circle (2pt) node[below] {$G$};
      \fill (H) circle (2pt) node[above] {$H$};
      \fill (J) circle (2pt) node[above left] {$J$};
  \end{tikzpicture}
```
---
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