29 lines
666 B
Python
29 lines
666 B
Python
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#!/usr/bin/env python3
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class Grid:
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def __init__(self, inp):
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lines = inp.read().splitlines()
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self.cells = list("".join(lines))
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self.height = len(lines)
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self.width = len(lines[0])
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def __getitem__(self, key):
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x, y = key
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return cells[y * self.width + x]
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def __setitem__(self, key, value):
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x, y = key
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cells[y * self.width + x] = value
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def __iter__(self):
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return self.cells.__iter__()
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def __str__(self):
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"\n".join(
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"".join(
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grid[pos : pos + grid_width]
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for pos in range(0, self.width, self.height)
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)
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)
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