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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
19992424	2017-08-18 04:10:45	Two Ends	accepted	0.01	23M	CPP14
18756508	2017-02-13 14:43:08	Two Ends	accepted	0.01	30M	CPP14
18753403	2017-02-13 02:23:57	Two Ends	wrong answer	0.02	31M	CPP14
18753396	2017-02-13 02:22:07	Two Ends	wrong answer	0.01	23M	CPP14

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