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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
18992469	2017-03-17 01:48:12	Is it a tree	accepted	0.00	2.9M	C++ 4.3.2
18992218	2017-03-17 00:11:40	Is it a tree	wrong answer	0.00	2.9M	C++ 4.3.2
18990120	2017-03-16 18:08:23	Is it a tree	wrong answer	0.01	2.9M	C++ 4.3.2

DATE

PROBLEM

RESULT

TIME

MEM

LANG

18992469

2017-03-17 01:48:12

accepted

2.9M

C++

4.3.2

18992218

2017-03-17 00:11:40

wrong answer

2.9M

C++

4.3.2

18990120

2017-03-16 18:08:23

wrong answer

2.9M

C++

4.3.2

code...