摘要:
A triangle is a Heron’s triangle if it satisfies that the side lengths of it are consecutive integers t-1, t, t+ 1 and thatits ar... 阅读全文
posted @ 2018-10-13 10:47
i-Curve
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摘要:
Here N (N ≥ 3) rabbits are playing by the river. They are playing on a number line, each occupying a different integer. In a sing... 阅读全文
posted @ 2018-10-13 10:40
i-Curve
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