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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
1413742	2008-04-07 20:52:18	Is it a tree	accepted	0.00	3.2M	CPP
1413533	2008-04-07 19:12:16	Is it a tree	wrong answer	0.01	2.9M	CPP
1413531	2008-04-07 19:11:20	Is it a tree	wrong answer	0.03	2.9M	CPP
1413530	2008-04-07 19:10:13	Is it a tree	wrong answer	0.02	2.9M	CPP

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