36 lines
684 B
Python
36 lines
684 B
Python
from math import ceil
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def combs_orth(rows, cols):
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count = 0
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for r in range(1, rows + 1):
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for c in range(1, cols + 1):
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cr = ceil(rows / r)
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cc = ceil(cols / c)
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count += cr * cc
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return count
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def combs_vert(rows, cols):
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return 0
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def combs(rows, cols):
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return combs_orth(rows, cols) + combs_vert(rows, cols)
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def euler_147():
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# assert combs(1, 1) == 1
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# assert combs(2, 1) == 4
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# assert combs(3, 1) == 8
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# assert combs(2, 2) == 18
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assert combs(2, 3) == 37 - 19
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return 0
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if __name__ == "__main__":
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solution = euler_147()
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print("e147.py: " + str(solution))
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# assert(solution == 0)
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