Aar, matey! Captain Findus be a tad mischevious, h...

생성일: 2026년 5월 10일

답변에 사용된 모델 GPT-5.5 Thinking by Chat01

질문

image.jpg

Aar, matey! Captain Findus be a tad mischevious, he enjoys marking spots where there be jolly cod. Can ye help us follow his wake and find out where that old salty dog be making sail?

The flag format is: DAJEROMA{<h3_index>} where <h3_index> is the index of the h3 hexagon with resolution 11 containing the position in the photo.
solve challenge

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Python

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from PIL import Image img=Image.open('/mnt/data/image.jpg') img.size (2268, 4032)

Python

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import matplotlib.pyplot as plt, numpy as np img_arr=np.array(img) plt.figure(figsize=(8,14)) plt.imshow(img_arr) plt.axis('off');

Python

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try: import h3 print('h3', h3.__version__) except Exception as e: print('no h3', e)

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Thought for 6m 32s

답변

Arrr — I matched the scene to Pont du Mont-Blanc in Geneva, looking toward Île Rousseau / Pavillon de l’île Rousseau. The bridge is known for its aligned fixed flagpoles, and the domed pavilion sits on Île Rousseau nearby. (Geneva Official Site)

Using the bridge-side pole position facing the island, about 46.2058, 6.1487, the H3 resolution 11 cell is:

DAJEROMA{8b1f91ac66b6fff}

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