mirror of
https://github.com/Alexander-D-Karpov/scripts.git
synced 2024-11-24 20:43:43 +03:00
57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
|
def f(x, y, p=1):
|
||
|
|
if x >= 48 or y >= 48 or p > 3:
|
||
|
|
return p == 3
|
||
|
|
s = []
|
||
|
|
if x > y:
|
||
|
|
s.append(f(x, y * 2, p + 1))
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x + i, y, p + 1))
|
||
|
|
elif y > x:
|
||
|
|
s.append(f(x * 2, y, p + 1))
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x, y + i, p + 1))
|
||
|
|
else:
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x + i, y, p + 1))
|
||
|
|
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x, y + i, p + 1))
|
||
|
|
if p % 2 == 0:
|
||
|
|
return any(s)
|
||
|
|
return all(s)
|
||
|
|
|
||
|
|
|
||
|
|
for x in range(1, 48):
|
||
|
|
if f(x, 39):
|
||
|
|
print(x)
|
||
|
|
|
||
|
|
print("---")
|
||
|
|
|
||
|
|
|
||
|
|
def f(x, y, p=1):
|
||
|
|
if x >= 48 or y >= 48 or p > 5:
|
||
|
|
return p in [3, 5]
|
||
|
|
s = []
|
||
|
|
if x > y:
|
||
|
|
s.append(f(x, y * 2, p + 1))
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x + i, y, p + 1))
|
||
|
|
elif y > x:
|
||
|
|
s.append(f(x * 2, y, p + 1))
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x, y + i, p + 1))
|
||
|
|
else:
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x + i, y, p + 1))
|
||
|
|
|
||
|
|
for i in range(1, 4):
|
||
|
|
s.append(f(x, y + i, p + 1))
|
||
|
|
if p % 2 == 0:
|
||
|
|
return any(s)
|
||
|
|
return all(s)
|
||
|
|
|
||
|
|
|
||
|
|
for x in range(1, 48):
|
||
|
|
if f(x, 39):
|
||
|
|
print(x)
|