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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
20658439	2017-11-23 09:08:49	Is it a tree	accepted	0.00	2.7M	C++ 4.3.2
20658433	2017-11-23 09:07:40	Is it a tree	wrong answer	0.00	2.7M	C++ 4.3.2
20658431	2017-11-23 09:07:21	Is it a tree	compilation error	-	-	C++ 4.3.2
20658421	2017-11-23 09:05:08	Is it a tree	wrong answer	0.00	2.7M	C++ 4.3.2
20658416	2017-11-23 09:04:01	Is it a tree	compilation error	-	-	C++ 4.3.2

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