day 11

#1 例如:min_max(2,5,7,8,4) 返回:{‘max’:8,’min’:2}(此题用到max(),min()内置函数)
# def min_max(*args):
#     dic = {"max":max(args),'min':min(args)}
#     print(dic)
# min_max(*[2, 5, 7, 8, 4])

#2 写函数，传入一个参数n，返回n的阶乘.
# def cal(num):
#     if num ==1 :
#       return 1
#     else:
#       return num*cal(num-1)
# print(cal(6))
# 3 写函数，返回一个扑克牌列表，里面有52项，每一项是一个元组
# 例如：[(‘红心’，2),(‘草花’，2), …(‘黑桃’，‘A’)]
# a = ["红桃","黑桃","草花"]
# b = [1,2,3,4,5,6]
# def list1(a,b):
#     llst = []
#     for i in a:
#         for j in b:
#             tuple1 = (i,j)
#             llst.append(tuple1)
#     return llst
# print(list1(a,b))

#4

# def calc(a,b,c,d=1,e=2):
#     return (a+b)*(c-d)+e
# print(calc(1,2,3,d=5,4))

# def extendList(val,list=[]):
#     list.append(val)
#     return list
#
# list1 = extendList(10)
# list2 = extendList(123,[])
# list3 = extendList('a')
#
# print('list1=%s'%list1)
# print('list2=%s'%list2)
# print('list3=%s'%list3)

# 写代码完成99乘法表.(升级题)
# 1 * 1 = 1
# 2 * 1 = 2 2 * 2 = 4
# 3 * 1 = 3 3 * 2 = 6 3 * 3 = 9

def cfb():
    for i in range(1,10):
        for j in range(1,i+1):
            print("{}*{}={}".format(i,j,i*j),end=" ")
        print("")
cfb()