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ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
31945499	2023-10-02 22:21:56	Gao on a tree	time limit exceeded	-	26M	CPP14-CLANG
31460788	2023-06-07 19:58:46	Gao on a tree	accepted	0.31	47M	CPP14
31302493	2023-05-03 17:36:22	Gao on a tree	wrong answer	0.17	21M	CPP14
31298993	2023-05-02 21:45:53	Gao on a tree	runtime error (SIGSEGV)	0.13	19M	CPP14

code...