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发表一下见解!!供后人参考!!

Posted by ysjjovo at 2010-10-20 21:59:59 on Problem 1001
针对数据的特点n<=25普通的大数乘法即可,算法不难,主要是输入的处理有点复杂,很容易漏掉!
WA的请注意。输入数据需要考虑R和n的特殊情况!
分情况讨论:R:1,整数2,小数
然后对于每一种情况又分有无前导零,后导零。
R:000000 000100
R:小数点可以在任意位置如:.00000 000.00 00000.
n注意为0的情况!

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