摘要：def search(data_set,find_num): mid = len(data_set) /2 print mid if len(data_set) == 1: if data_set[mid] == find_num: print ('End start: ',find_num) re 阅读全文

摘要：a=[21,9,3,5,12,10,1,13,15]for i in range(len(a)-1,-1,-1): #print (i) for j in range(i): #print (j) if a[j] > a[j+1]: a[j],a[j+1]= a[j+1],a[j] #print ( 阅读全文