mirror of
https://github.com/Alexander-D-Karpov/scripts.git
synced 2024-11-22 11:56:33 +03:00
57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
def f(x, y, p=1):
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if x >= 48 or y >= 48 or p > 3:
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return p == 3
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s = []
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if x > y:
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s.append(f(x, y * 2, p + 1))
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for i in range(1, 4):
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s.append(f(x + i, y, p + 1))
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elif y > x:
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s.append(f(x * 2, y, p + 1))
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for i in range(1, 4):
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s.append(f(x, y + i, p + 1))
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else:
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for i in range(1, 4):
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s.append(f(x + i, y, p + 1))
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for i in range(1, 4):
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s.append(f(x, y + i, p + 1))
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if p % 2 == 0:
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return any(s)
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return all(s)
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for x in range(1, 48):
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if f(x, 39):
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print(x)
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print("---")
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def f(x, y, p=1):
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if x >= 48 or y >= 48 or p > 5:
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return p in [3, 5]
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s = []
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if x > y:
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s.append(f(x, y * 2, p + 1))
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for i in range(1, 4):
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s.append(f(x + i, y, p + 1))
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elif y > x:
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s.append(f(x * 2, y, p + 1))
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for i in range(1, 4):
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s.append(f(x, y + i, p + 1))
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else:
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for i in range(1, 4):
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s.append(f(x + i, y, p + 1))
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for i in range(1, 4):
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s.append(f(x, y + i, p + 1))
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if p % 2 == 0:
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return any(s)
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return all(s)
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for x in range(1, 48):
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if f(x, 39):
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print(x)
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