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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
18355149	2016-12-10 16:30:54	Is it a tree	accepted	0.00	3.8M	CPP14
18353307	2016-12-10 12:07:21	Is it a tree	wrong answer	0.00	3.4M	CPP14
18353167	2016-12-10 11:50:27	Is it a tree	wrong answer	0.00	3.4M	CPP14
17601725	2016-08-28 20:24:21	Is it a tree	wrong answer	0.02	3.4M	CPP14

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