Problem:


Score : 100 points

Problem Statement

Takahashi wants to print a document with N pages double-sided, where two pages of data can be printed on one sheet of paper.

At least how many sheets of paper does he need?

Constraints

N is an integer.

1 \leq N \leq 100

Input

Input is given from Standard Input in the following format:

N

Output

Print the answer.

Sample Input 1

5

Sample Output 1

3

By printing the 1-st, 2-nd pages on the 1-st sheet, 3-rd and 4-th pages on the 2-nd sheet, and 5-th page on the 3-rd sheet, we can print all the data on 3 sheets of paper.

Sample Input 2

2

Sample Output 2

1

Sample Input 3

100

Sample Output 3

50



Sample input:
5


Sample output:
3

Submission status: Wrong Answer

Solution code:
user_input = int(input("Enter docs: "))
check = user_input % 2
if check == 0:
    print(user_input//2)
else:
    print(user_input//2 + check)

Submission status: Wrong Answer

Solution code:
a=int(input())
print(int(a/2))

Submission status: Wrong Answer

Solution code:

a = int(input())
print(int(a/2)+1)

Submission status: Wrong Answer

Solution code:
N = int(input())
if N % 2 == 0:
  print(N/2)
else:
  print((N+1)/2)

Submission status: Wrong Answer

Solution code:
s=input()
a=int(s)
d=a/2
e=(a+1)//2

if a%2==0:
    print(d)
else :
    print(e)

Submission status: Wrong Answer

Solution code:
s=input()
a=int(s)
d=a/2
e=(a+1)/2

if a%2==0:
    print(d)
else :
    print(e)

Submission status: Wrong Answer

Solution code:
N=int(input())
if N%2==0:
  print(N/2)
else:
  print((N//2)+1)

Submission status: Wrong Answer

Solution code:
N=int(input())
if N%2==0:
  print(N/2)
else:
  print((N+1)/2)

Submission status: Wrong Answer

Solution code:
doc = int(input(''))
if doc % 2 == 0 :
          print ( doc / 2 )
else :
    print (doc / 2 + 0.5 )

Submission status: Wrong Answer

Solution code:
num = int(input())
if num % 2 == 0:
   print(num)
else:
   print(num // 2 + 1)

Submission status: Wrong Answer

Solution code:
A = int(input())
print(A // 2 + 1)

Submission status: Wrong Answer

Solution code:
x = int(input())
if(x%2 == 0):
  print(x/2)
else:
  print(x/2 +1)

Submission status: Wrong Answer

Solution code:
import math
n = int(input())
print(math.ceil(n))

Submission status: Wrong Answer

Solution code:
n=int(input())
if n%2==0:
  ans=n/2
else:
  ans=(n+1)/2

print(ans)

Submission status: Wrong Answer

Solution code:
n= int(input())
print(n//2 + 1)

Submission status: Wrong Answer

Solution code:
n = int(input())

if n % 2 == 0:
    print(int(n/2))
else:
    print(int((n-1)/2))

Submission status: Wrong Answer

Solution code:
N = int(input())
print(int(N+1)/2)

Submission status: Wrong Answer

Solution code:
n = int(input())

n= n//2 + n%2


n

Submission status: Wrong Answer

Solution code:
n = int(input())

n = n // 2 + 1

n

Submission status: Wrong Answer

Solution code:
def page(v):
  i = (v + 1) / 2
  return i

Submission status: Wrong Answer

Solution code:
def page(N):
  return (N + 1) / 2

Submission status: Wrong Answer

Solution code:
import sys
input = sys.stdin.readline

N = int(input())

print(N//2 if N%2==0 else (N+1//2))

Submission status: Wrong Answer

Solution code:
n = int(input())
if n % 2 == 1:
  print(int((n-1) / 2))
  exit(0)
print(int(n/2))

Submission status: Wrong Answer

Solution code:
n = int(input())

if(n%2==0):
  print(n/2)
else:
  print((n+1)/2)

Submission status: Wrong Answer

Solution code:
print(int(input())+1//2)

Submission status: Wrong Answer

Solution code:
n = int(input())
if n%2 == 1:
    print((n+1)/2)
else:
    print(n/2)

Submission status: Wrong Answer

Solution code:
n =int(input())

if n%2:
    print((n+1)/2)
else:
    print(n/2)

Submission status: Wrong Answer

Solution code:
n=int(input())
import math
print(math.ceil(n))

Submission status: Wrong Answer

Solution code:
n = int(input())
print(int(n/2))

Submission status: Wrong Answer

Solution code:
n = int(input())
ans = ((n+1)//2)

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3
import collections
import itertools as it
import math
import numpy as np

# A = input()
# A = int(input())
# A = map(int, input().split())
# A = list(map(int, input().split()))
# A = [int(input()) for i in range(N)]
#
# c = collections.Counter()

print()

Submission status: Wrong Answer

Solution code:
N = int(input())
res = 0
if N % 2 == 0:
  res = N / 2
else:
  res = N // 2 + 1
  
print(res)

Submission status: Wrong Answer

Solution code:
N = int(input())
if N%2 == 0:
  print(N/2)
else:
  print((N+1)/2)

Submission status: Wrong Answer

Solution code:
N = int(input())
if N%2 ==0:
  print(N/2)
else:
  print(N//2+1)

Submission status: Wrong Answer

Solution code:
import math
s = input()
s = int(s)
s = math.ceil(s)
print(s)

Submission status: Wrong Answer

Solution code:
n = int(input())
print((n+1) / 2)

Submission status: Wrong Answer

Solution code:
n=input()
print(int(n)//2)

Submission status: Wrong Answer

Solution code:
hoge = int(input())
import math
print(math.floor(hoge/2))

Submission status: Wrong Answer

Solution code:
import math

n = input()
N=int (n)
print(math.ceil(N/2))

Submission status: Wrong Answer

Solution code:
a=int(input())
if a%2==0:
  print(a/2)
else:
  print(a//2+1)

Submission status: Wrong Answer

Solution code:
N = int(input())

print((N+1)/2)

Submission status: Wrong Answer

Solution code:
N=int(input())
if N%2==0:
 print(N/2)
else:
 print ((N+1)/2)

Submission status: Wrong Answer

Solution code:
print((int(input())+1)/2)

Submission status: Wrong Answer

Solution code:
N = input()
M = int(N)
jud = M % 2
if jud == 1:
    ans = M // 2 + 1
else:
    ans = M / 2
print(ans)

Submission status: Wrong Answer

Solution code:
N = input()
M = int(N)
ans = (M + 1) / 2
print(ans)

Submission status: Wrong Answer

Solution code:
def math(N):
 if N%2==0:
  return N//2
 else:
  return (N+1)//2

Submission status: Wrong Answer

Solution code:
page = int(input())
paper = page // 2
print(paper)

Submission status: Wrong Answer

Solution code:
page = int(input())
paper = page / 2
print(paper)

Submission status: Wrong Answer

Solution code:
n=int(input())

print(n//2)

Submission status: Wrong Answer

Solution code:
def main():
    n = int(input())
    print(round(n/2))


if __name__ == "__main__":
    main()

Submission status: Wrong Answer

Solution code:
N=int(input())

if N%2==0 :
    print(N/2)
else :
    print(N//2+1)

Submission status: Wrong Answer

Solution code:
import math
page = int(input("num: "))
print(math.ceil(page/2))

Submission status: Wrong Answer

Solution code:
page = int(input())
print(round(page/2))

Submission status: Wrong Answer

Solution code:
N = int(input())
print(N/2 if N%2==0 else N/2+1)

Submission status: Wrong Answer

Solution code:
n=int(input())
if n%2==0:
  print(n/2)
else:
  print(int(n/2)+1)

Submission status: Wrong Answer

Solution code:
a = input()
if 'A' in a and 'B' in a:
    print("Yes")
else:
    print("No")

Submission status: Wrong Answer

Solution code:
N = int(input())

print(N // 2 + (0 if N % 2 == 0 else 0))

Submission status: Wrong Answer

Solution code:
N = int(input())

print(N // 2 + (N % 2 if 0 else 1))

Submission status: Wrong Answer

Solution code:
x = int(input())
print(int(x/2)+1)

Submission status: Wrong Answer

Solution code:
x =int(input())
print(int(x/2))

Submission status: Wrong Answer

Solution code:
n=int(input())
print((n+2-1)/2)

Submission status: Wrong Answer

Solution code:
print(input())

Submission status: Wrong Answer

Solution code:
N = int(input())

if N % 2 == 0:
    print(N / 2)
else:
    print(N // 2 + 1)

Submission status: Wrong Answer

Solution code:
n = int(input())

if 1 <= n and n <= 100 :
    if type(n/2) == int :
        page = int(n/2)
    elif type(n/2) == float :
        page = int(n/2) + 1
    print(page)

Submission status: Wrong Answer

Solution code:
N = int(input())
if N % 2 ==0:
  print(N/2)

else:
  print((N/2)+1)

Submission status: Wrong Answer

Solution code:
n =int(input())
if n%2 ==0:
  print(n/2)

else:
  print((1+n)/2)

Submission status: Wrong Answer

Solution code:
N = int(input())
if N % 2 ==0:
  print(N/2)
 
else:
  print((1+N)/2)

Submission status: Wrong Answer

Solution code:
n = int(input())
ans = 0

if n % 2 == 1:
    ans = n // 2 + 1
else:
    ans == n // 2
print(ans)

Submission status: Wrong Answer

Solution code:
s=int(input())
print(s/2)

Submission status: Wrong Answer

Solution code:
n = int(input())
a = n // 2 + 1
print(a)

Submission status: Wrong Answer

Solution code:
n = int(input())
a = n // 2
print(a)

Submission status: Wrong Answer

Solution code:

N=int(input())

if N%2==0:
    print(N/2)
else:
    print(N//2+1)

Submission status: Wrong Answer

Solution code:
def resolve():
    N = int(input())
    print(N//2 if N%2==0 else N//2+1)

Submission status: Wrong Answer

Solution code:
a=int(input())
print((a+1)/2)

Submission status: Wrong Answer

Solution code:
num = int(input()) // 2
print(num)

Submission status: Wrong Answer

Solution code:
N = int(input())
print(N%2+1)

Submission status: Wrong Answer

Solution code:
input = int(input("Enter N number: "))
if input >= 1 and input <= 100:
    result = input - input // 2
    print(result)
else:
    print('Invalid input')

Submission status: Wrong Answer

Solution code:
N=int(input())
ans=N//2+1
print(ans)

Submission status: Wrong Answer

Solution code:
if __name__ == '__main__':
    r = input()
    r = int(r)
    result = int(r/2)+1
    print(result)

Submission status: Wrong Answer

Solution code:
page = int(input())

if page % 2 == 0:
  print(page/2)
else:
  print(page/2 + 1)

Submission status: Wrong Answer

Solution code:
N = int(input())

if N%2 ==0:
  ans = N%2
  print(ans)
  
else :
  ans = N%2 + 0.5
  print(int(ans))

Submission status: Wrong Answer

Solution code:
n = int(input())
if n%2 == 0:
    print(n/2)
else:
    print(int(2*n+1)/2)

Submission status: Wrong Answer

Solution code:
n = int(input())
if n%2 == 0:
    print(n/2)
else:
    print(n//2 + 1)

Submission status: Wrong Answer

Solution code:
def main(N):
  if N%2 == 0:
    return N/2
  else:
    return(N+1)/2

Submission status: Wrong Answer

Solution code:
N = int(input())
ans = 0

if(N%2 == 0):
  ans = N/2
else:
  ans = N/2 + 0.5
  ans = int(ans)
  
print(ans)

Submission status: Wrong Answer

Solution code:
N = int(input())
ans = 0

if(N%2 == 0):
  ans = N/2
else:
  ans = N/2 + 0.5
  
print(ans)

Submission status: Wrong Answer

Solution code:
import math

N = int(input())
ans = 0

if(N%2 == 0):
  ans = N/2
else:
  ans = math.floor(N/2) + 1
  
print(ans)

Submission status: Wrong Answer

Solution code:
N = int(input())
ans = 0
if(N%2 == 0):
  ans = N/2
else:
  ans = N/2 + 1
  
print(ans)

Submission status: Wrong Answer

Solution code:
N = int(input())
print (N//2)