基于版本jdk1.7.0_80 java.util.concurrent.locks.AbstractQueuedSynchronizer.ConditionObject 代码如下 /** * Condition implementation for a {@link * AbstractQueuedSynchronizer} serving as the basis of a {@link * Lock} implementation. * * <p>Method documentation
A------------------------------------------------------------------------------------ 题目链接:http://202.197.224.59/OnlineJudge2/index.php/problem/read/id/1260 题解:随机 n 个数把矩阵补全成 n × n 的.那么就是要算伴随矩阵的第一行,也就是逆矩阵的第一列,高斯消元即可. 源码:(Q神写的高斯消元,先贴一下诶,待补) #include<cs