# 输入单个参数 # a = input("input params : ") # print(type(a)) # 输入多个值、 # b,c,d = input("please input a triangle side length : ").split(); # b = int(b) # c = int(c) # d = int(d) # print("the triangle Perimeter is : %d"%(b+c+d)) s = input("please input a string ") print("the sentence is %s "%s)