这题比较简单,重点应该在如何减少循环次数。package practice;import java.io.BufferedInputStream;import java.util.Map;import java.util.Scanner;import java.util.TreeMap;/** * ...
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编程语言 时间:
2014-11-05 21:19:44
阅读次数:
193
DescriptionOne measure of ``unsortedness'' in a sequence is the number of pairs of entries that are out of order with respect to each other. For insta...
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其他好文 时间:
2014-09-26 22:07:08
阅读次数:
194