ECNU Online Judge

#	时间	送交者送交者	题目题目	语言所有 C C++11 C++14 C++17 Python 2 Python 3 PyPy PyPy 3 Java 8 Pascal Text	Accepted 所有 Submitted In queue Running Wrong answer Accepted Time limit exceeded Idleness limit exceeded Memory limit exceeded Runtime error Denial of judgement Compilation error Partial score Rejected Checker error Pretest passed	耗时	内存
2144428	2020-11-23 23:58:31	robot.a180285	2904. Efficient Cartography	C++17	Accepted	0.019	2.703
663868	2011-05-20 16:57:58	zouxun	2904. Efficient Cartography	C++11	Accepted	0.452	N/A