def fac(num):
    if num == 1 or num == 0:
        return 1
    else:
        return num * fac(num - 1)

s, t = 0, 0
pcn, n = map(int, input().split())
p =pcn / 100  

for i in range(0, 3):
    t += (fac(n) / (fac(n - i) * fac(i))) * (p ** i) * ((1 - p) ** (n - i))
print(round(t, 3))

for i in range(2, n + 1):
    s += (fac(n) / (fac(n - i) * fac(i))) * (p ** i) * ((1 - p) ** (n - i))
print(round(s, 3))

from math import comb
n = 10
p = 0.12
print(round(sum(comb(n, i) * (p**i) * ((1 - p)**(n - i)) for i in range(3)),3))
print(round(1 - sum(comb(n, i) * (p**i) * ((1 - p)**(n - i)) for i in range(0, 2)),3))

#python
import math
p=0.12
q=1-p
case1=0
case2=0
for x in range(0, 3):
    case1+=math.comb(10, x)* (p**x)*(q**(10-x))
for x in range(2, 11):
    case2+=math.comb(10, x)* (p**x)*(q**(10-x))
print(round(case1, 3), round(case2, 3), sep='\n')

import math
# Read input from STDIN
input_line = input()

# Split the input into a list of values
values = input_line.split()

# Convert the values to the appropriate data types
p = int(values[0])/100
q = (1-p)
n = int(values[1])

def binomial():
    resultOne = 0
    resultTwo = 0
    
    for i in range(0,3):
        pdf = (math.factorial(n)/(math.factorial(i)*((math.factorial(n-i)))))*(p**i)*(q**(n-i))
        if i <= 2 :
            resultOne = resultOne + pdf

    for i in range(1,(n+1)):
        pdf = (math.factorial(n)/(math.factorial(i)*((math.factorial(n-i)))))*(p**i)*(q**(n-i))     
        if i >= 2:
            resultTwo = resultTwo + pdf    
    
    print(round(resultOne, 3))
    print(round(resultTwo, 3))     
    

binomial()

def fact(n):
    return 1 if n == 0 else n*fact(n-1)

def comb(n, x):
    return fact(n) // (fact(x) * fact(n-x))

def binomial(x, n, p):
    return comb(n, x) * p**x * (1-p)**(n-x)

p, n = list(map(int, input().split(" ")))
print(round(sum([binomial(i, n, p/100) for i in range(3)]), 3))
print(round(sum([binomial(i, n, p/100) for i in range(2, n+1)]), 3))