commit

.metadata/.log

@@ -365,3 +365,12 @@ java.lang.IllegalArgumentException: Argument cannot be null
 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
 	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
 	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
+!SESSION 2017-10-03 09:41:45.590 -----------------------------------------------
+eclipse.buildId=debbuild
+java.version=1.7.0_131
+java.vendor=Oracle Corporation
+BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=zh_CN
+Command-line arguments:  -os linux -ws gtk -arch x86_64
+
+!ENTRY org.eclipse.core.resources 2 10035 2017-10-03 09:41:52.109
+!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

.metadata/.plugins/org.eclipse.jdt.core/savedIndexNames.txt

@@ -1,9 +1,22 @@
 INDEX VERSION 1.126+/home/liyafei/test/IntroductionToAlgorithm/.metadata/.plugins/org.eclipse.jdt.core
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-3061194237.index
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 2802546564.index
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 729414795.index
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 1461246288.index
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 1320441419.index
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