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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
4198715	2010-10-23 14:48:38	Is it a tree	accepted	0.00	2.8M	C++ 4.3.2
4198711	2010-10-23 14:48:10	Is it a tree	wrong answer	0.03	2.8M	C++ 4.3.2
4198702	2010-10-23 14:46:15	Is it a tree	wrong answer	0.03	2.8M	C++ 4.3.2

DATE

PROBLEM

RESULT

TIME

MEM

LANG

4198715

2010-10-23 14:48:38

accepted

2.8M

C++

4.3.2

4198711

2010-10-23 14:48:10

wrong answer

2.8M

C++

4.3.2

4198702

2010-10-23 14:46:15

wrong answer

2.8M

C++

4.3.2

code...