经过lz一天的努力，五魔终于sub60了
附上50次平均
统计信息由DCTimer生成于2016-08-10
去尾平均：59.106 (σ = 2.40)
最快单次：54.443
最慢单次：1:05.405
成绩列表：
1:03.209, 59.343, 59.643, 56.186, (1:03.949), 1:00.576, 59.780, (1:05.405), 58.994, 56.482, 1:01.871, 57.695, 1:01.644, (1:04.328), 59.036, 1:02.293, 58.798, 1:02.746, 58.602, 1:00.182, 56.406, 1:03.321, 58.518, 1:01.812, 1:01.610, 56.762, 58.821, 1:03.233, 56.565, 58.359, (54.443), 56.386, 55.444, 55.828, 1:01.079, 56.862, 57.178, 57.737, 55.472, (55.141), 1:02.549, 55.650, 57.714, 1:01.179, 59.472, 1:02.293, 56.617, (55.277), 59.035, 57.674
已及5次pb，12次pb
统计信息由DCTimer生成于2016-08-10
去尾平均：55.886 (σ = 0.39)
最快单次：54.443
最慢单次：1:01.079
成绩列表：
(54.443), 56.386, 55.444, 55.828, (1:01.079)
统计信息由DCTimer生成于2016-08-10
去尾平均：56.497 (σ = 1.00)
最快单次：54.443
最慢单次：1:01.079
成绩列表：
56.565, 58.359, (54.443), 56.386, 55.444, 55.828, (1:01.079), 56.862, 57.178, 57.737, 55.472, 55.141