diff options
Diffstat (limited to '2025/04/python.py')
| -rwxr-xr-x | 2025/04/python.py | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/2025/04/python.py b/2025/04/python.py deleted file mode 100755 index 844c38e..0000000 --- a/2025/04/python.py +++ /dev/null @@ -1,36 +0,0 @@ -#!/usr/bin/env python3 - -from fileinput import input - -g = { - complex(x, y): ch - for y, line in enumerate(input()) - for x, ch in enumerate(line.strip()) -} - - -def accessible(): - return { - p - for p, x in g.items() - if x == "@" - and sum( - 1 - for dx in (-1, 0, 1) - for dy in (-1j, 0j, 1j) - if dx + dy != 0 and g.get(p + dx + dy, ".") == "@" - ) - < 4 - } - - -silver = len(accessible()) -gold = 0 - -while rem := accessible(): - gold += len(rem) - for gone in rem: - g.pop(gone) - -print("silver:", silver) -print("gold:", gold) |
