import operator
import itertools

print(list(enumerate("albatroz",1)))
print(list(map(operator.mul,range(11), range(11))))
print(list(map(operator.mul,range(11), [2,4,8])))
print(list(map(lambda a,b:(a,b),range(11),[2,4,8])))
list(itertools.starmap(operator.mul,enumerate("albatroz",1)))
sample = [5,4,2,8,7,6,3,0,9,1]
s = list(itertools.starmap(lambda a,b:b/a,enumerate(itertools.accumulate(sample),1)))
print(s)