b***k
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JackSheng (重新振作) 于 (Fri Jun 19 21:01:08 2009, 美东) 提到:
question from an i-bank
suppose there are k denominations in a coin system, denoted as d_1, ..., d_k
. give me an efficient algorithm that makes an amount of n using as few
coins as possible.
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swordmans (风云第一刀) 于 (Fri Jun 19 21:59:47 2009, 美东) 提到:
Dynamics programming, and for some special cases, Greey method may work
_k
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