№1
mass = [int(input()) for s in range(int(input()))]
mx = sum = 0
for i in range(len(mass)):
if i % 2 == 0:
sum += mass[i]
if mass[i] > mx:
mx = mass[i]
print(mx, sum)
№2
mass = [int(input()) for s in range(int(input()))]
print(mass)
sum = 0
for i in range(len(mass) - 1, -1, -1):
if i % 2 == 0:
mass.pop(i)
else:
sum += mass[i]
print(mass)
print(sum)
№3
mass = [float(input()) for s in range(int(input()))]
mn = mass[0]
for i in range(len(mass)):
if mass[i] < mn:
mn = mass[i]
k = i
print(mass[k:])
№4
mass = [input() for s in range(int(input()))]
k = mass.index(' ')
for i in range(3):
mass.insert(k + 1, mass[k - 1])
print(mass)
Объяснение:
