CMA init
x_k, y_k, z_k finished
Merge branch 'master' into CMA

Conflicts:
	src/player19.java
	src/submission.jar
使用了新的矩阵库EJML，能够上传了
修改manifest.mf，更换新的矩阵运算库，修改NB配置文件，mainclass改为player19。SaDE两个参数改成0.4
Merge branch 'master' into CMA

Conflicts:
	src/MainClass.txt
	src/player19.java