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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
18438189	2016-12-23 05:51:59	Is it a tree	accepted	0.02	3.8M	CPP14
18438125	2016-12-23 05:37:49	Is it a tree	accepted	0.00	3.8M	CPP14
18438115	2016-12-23 05:35:13	Is it a tree	wrong answer	0.00	3.5M	CPP14
17179723	2016-06-26 10:33:32	Is it a tree	accepted	0.44	1340M	JAVA

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