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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
28840896	2021-12-04 04:01:54	Roger and tree	accepted	2.82	18M	CPP14
28840881	2021-12-04 03:56:46	Roger and tree	accepted	10.86	18M	CPP14
28840830	2021-12-04 03:38:32	Roger and tree	wrong answer	0.01	6.8M	CPP14

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