In [1]:

    

def computer(x, y, t):
    total = 0
    i = 0
    while i < t:
        import random
        number = random.randint(x, y)
        total = total + number
        i = i + 1
    aver = total/t
    import math
    sqrt = math.sqrt(aver)
    print(sqrt)
    
n = int(input('请输入随机数个数n '))
m = int(input('请输入m '))
k = int(input('请输入k '))
computer(m, k, n)


    

    




请输入随机数个数n 1
请输入m 2
请输入k 3
1.4142135623730951

In [3]:

    

def computer(x, y, t):
    total = 0
    i = 0
    while i < t:
        import random
        num= random.randint(x, y)
        import math
        log = math.log(num)
        total = total + log
        i = i + 1
    print(total)
        
    
n = int(input('请输入随机数个数n '))
m = int(input('请输入m '))
k = int(input('请输入k '))
computer(m, k, n)


    

    




请输入随机数个数n 2
请输入m 1
请输入k 5
2.772588722239781

In [5]:

    

def computer(x, y, t):
    total = 0
    i = 0
    while i < t:
        import random
        num= random.randint(x, y)
        import math
        log = math.log(num)
        total = total + 1/log
        i = i + 1
    print(total)
        
    
n = int(input('请输入随机数个数n '))
m = int(input('请输入m '))
k = int(input('请输入k '))
computer(m, k, n)


    

    




请输入随机数个数n 5
请输入m 1
请输入k 6
4.605855949146732

In [6]:

    

def computer(a):
    import random
    x = random.randint(1,9)
    i= 0
    total= 0
    while i < a:
        y = x * 10**i
        total = total + y*(a-i)
        i = i + 1
    print('s的值是',total)
n = int(input('请输入有几个数相加'))
computer(n)


    

    




请输入有几个数相加5
s的值是 98760