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["学号","姓名","专业","课程成绩排名提高幅度（%）"]
["202***1771","乔*建","统计学",{"v":0.3773,"d":"37.73%"}]
["202***1772","赵*","数学与应用数学","42%"]
["202***1819","庞*宇","应用化学",{"v":0.4303,"d":"43.03%"}]
["202***1869","徐*","应用化学",{"v":0.32,"d":"32.00%"}]
["202***1825","张*康","数学与应用数学",{"v":0.3269,"d":"32.69%"}]
["202***1404","张*琦","统计学",{"v":0.4615,"d":"46.15%"}]
["202***1774","韩*昀","统计学",{"v":0.359,"d":"35.90%"}]