libs/utils.py

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• Last update: 2025-04-13 16:47:14+09:00

Verified with

• test.py
• tests/dijkstra.py
• tests/dijkstra_getpath.py

Code

# 便利変数
INF = 1 << 63
lowerlist = list("abcdefghijklmnopqrstuvwxyz")
upperlist = list("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
MOVES1 = [(0, 1), (0, -1), (1, 0), (-1, 0)]
MOVES2 = MOVES1 + [(1, 1), (1, -1), (-1, 1), (-1, -1)]

# コード

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