题目:36.下面程序实现对二维数据的处理,请你补全代码。f=open('/data/score2.csv','r')a=[]for i in f: a.append(i.strip().split(','))f.close() ① for i in a: s='' for j in i: ② print(s)程序执行结果为:[['王鑫', '86', '90', '92', '99', '94', '95'], ['杨小虹', '93', '97', '95', '90', '86', '85'], ['李静', '89', '98', '99', '94', '90', '85']] 王鑫 86 90 92 99 94 95 杨小虹 93 97 95 90 86 85 李静 89 98 99 94 90 85