eulero
📖 Rule Reference: Read full rules on external site
🎮 Play Online: Janko
Input Format
The grid follows:
Structure:
1. Header Line
[ROWS] [COLS]
2. Clue Grid (Next [ROWS] lines)
Legend:
* 00: empty cells (both chars);
* [FIRST CHAR][SECOND CHAR]: if any of [FIRST CHAR] and [SECOND CHAR] is 0, the corrpesponding cell is not filled, otherwise it's filled with the target value.
Output Format
The grid follows:
Structure:
1. Header Line
[ROWS] [COLS]
2. Clue Grid (Next [ROWS] lines)
Legend:
* [FIRST CHAR][SECOND CHAR]: All chars at same position correspond to a sign.
Examples
Python Quick Start
Use the following code to solve this puzzle directly:
import puzzlekit
# Raw input data
problem_str = """
4 4
00 00 00 00
00 20 01 00
02 00 00 00
03 40 00 14
"""
# Solve
res = puzzlekit.solve(problem_str, puzzle_type="eulero")
# Print solution grid
print(res.solution_data.get('solution_grid', []))
# Visualize (optional)
res.show()