create dev channel

This commit is contained in:
2025-05-07 04:44:30 +09:00
parent 603fca2b20
commit 16a8e59450
426 changed files with 643 additions and 36 deletions

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print((lambda x: x[0] if len(x) > 1 else 0)(list(map(lambda x: 1 if x == '' else -1 if x == '-' else int(x), input().split('x')))))