2017年4月20日
摘要：
Given 5 integers: a, b, c, d, k, you're to find x in a...b, y in c...d that GCD(x, y) = k. GCD(x, y) means the greatest common divisor of x and y. Sin 阅读全文
posted @ 2017-04-20 23:09
ltc_out
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