#1
from random import*
count=0
cem=0
a=[randint(0,100) for i in range (8)]

print(a)
for num in a:
	if 0<=num<=100:
		count+=1
		cem+=num
ededorta=cem/count
print(ededorta)

#2
Same

#3
from random import*
n=int(input())
a=[]
while len(a)<n:
	x=randint(1,n)
	if x in a:
		continue
	else:
		a+=[x]

print(a)


#4
from random import*
n=int(input())
x=int(input())
a=[randint(0,5) for i in range(n)]
print(a)
c=0
for t in range(n):
	c+=1
	if a[t]==x:
		print("a[",t,"]=",x)
if c==0:
	print("tapilmadi")



#5
from random import*
n=int(input())
a=[randint(0,5) for i in range(n)]
print(a)
c=0
for t in range(n):
	for j in range(t+1,n):
		if a[t]==a[j]:
			print(t,a[t])
			c+=1
if c==0:
	print("tapilmadi")

#6
from random import*
n=int(input())
a=[randint(0,5) for i in range(n)]
print(a)
c=0
for t in range(n):
	if t+1<n and a[t]==a[t+1]:
		print(a[t])
		c+=1
if c==0:
	print("tapilmadi")

#7
from random import*
n=int(input())
a=[randint(0,100) for i in range(n)]
print(a)

maxi=a[0]
nmaxi=0
for i in range (1,n):
    if maxi<a[i]:
        maxi=a[i]
        nmaxi=i
print(maxi,nmaxi)


nmini=0
for i in range (1,n):
    if i!=nmaxi and a[i]>a[nmini]:
        mini=a[nmini]
        nmini=i
print(mini,nmini)

#8
from random import*
n=int(input())
a=[randint(0,100) for i in range(n)]
print(a)

maxi=a[0]
nmaxi=0
c=0
for i in range (1,n):
    if maxi<a[i]:
        c+=1
        maxi=a[i]
        nmaxi=i

print(maxi,nmaxi)
print(c)

#9
same