Technology Learning

摘要： 5-21 #5-22 def mul(x, y):3 return x * y4 5 print mul(4,5) View Code 5-3 1 #5-3 2 def value_score(num): 3 if 90 a[j]:20 a[i], a[j] = a[j], a[i]21 22 print"New arrary:"23 show_all(a) View Code 阅读全文