Rating - roooooo

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#	Contest Name	Solved/Time	Hack Attempt	Rank	Rating	Rating change
31	2017"百度之星"程序设计大赛 - 初赛（A）	1 / 00:44:25	+0/-0	1593	1389	-251
30	BestCoder Round #93	1 / 00:29:48	+0/-0	299	1640	-121
29	BestCoder Round #86	2 / 01:04:57	+0/-0	332	1761	-106