代码9
f = open('/home/xbwang/Desktop/r1.txt','r') a = [] for line in f: b = line.strip().split(' ')[0] c = float(b) a.append(c) a.sort() for i in range(183): b=a[i] f1 = open('/home/xbwang/Desktop/sortresult.txt','a') f1.write(str(b)+'\n')
应学到的东西:sort函数是针对列表的排序,列表添加元素用append函数