# -*- coding: utf-8 -*-
def f(x):
    return x * x

r = map(f, range(1,10))
print(r)

r = map(str, range(1,10))
print(r)

def add(x,y):
    return x + y

# reduce(f, [x1, x2, x3, x4]) = f(f(f(x1, x2), x3), x4)
r = reduce(add, range(1,100))
print(r)

def fn(x,y):
    return x * 10 + y;
r = reduce(add, range(1,100))

73ce89d0bee94882c94a31dcd46ff30ec32d0577
def f(x):
    return x * x


<mask token>


def fn(x, y):
    return x * 10 + y


<mask token>

def f(x):
    return x * x


<mask token>


def add(x, y):
    return x + y


<mask token>


def fn(x, y):
    return x * 10 + y


<mask token>

def f(x):
    return x * x


<mask token>
print(r)
<mask token>
print(r)


def add(x, y):
    return x + y


<mask token>
print(r)


def fn(x, y):
    return x * 10 + y


<mask token>

def f(x):
    return x * x


r = map(f, range(1, 10))
print(r)
r = map(str, range(1, 10))
print(r)


def add(x, y):
    return x + y


r = reduce(add, range(1, 100))
print(r)


def fn(x, y):
    return x * 10 + y


r = reduce(add, range(1, 100))

# -*- coding: utf-8 -*-
def f(x):
    return x * x

r = map(f, range(1,10))
print(r)

r = map(str, range(1,10))
print(r)

def add(x,y):
    return x + y

# reduce(f, [x1, x2, x3, x4]) = f(f(f(x1, x2), x3), x4)
r = reduce(add, range(1,100))
print(r)

def fn(x,y):
    return x * 10 + y;
r = reduce(add, range(1,100))
