Problem:


Score : 100 points

Problem Statement

You are given two positive integers a and b.
Let x be the average of a and b.
Print x rounded up to the nearest integer.

Constraints

a and b are integers.

1 \leq a, b \leq 100

Input

Input is given from Standard Input in the following format:

a b

Output

Print x rounded up to the nearest integer.

Sample Input 1

1 3

Sample Output 1

2

The average of 1 and 3 is 2.0, and it will be rounded up to the nearest integer, 2.

Sample Input 2

7 4

Sample Output 2

6

The average of 7 and 4 is 5.5, and it will be rounded up to the nearest integer, 6.

Sample Input 3

5 5

Sample Output 3

5



Sample input:
1 3


Sample output:
2

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import sys

input = sys.stdin.readline

def main():
    a, b = map(int, input().split())
    print(round((a + b) / 2))

main()

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import sys

input = sys.stdin.readline

def main():
    a, b = map(int, input().split())
    print(int(round((a + b) / 2)))

main()

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
x = (a+b)/2
if x%1 == 0 :
  print(x)
else :
  print(x//1 + 1)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
ans = (a + b) // 2
print(ans)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
x = (a+b)/2
print(int(x//1)+1)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
print(int(a+b)/2)

Submission status: Wrong Answer

Solution code:
import math
x,y = map(int,input().split())
r=math.ceil(x+y/2)
print(r)

Submission status: Wrong Answer

Solution code:
import math
x,y = map(int,input().split())
r=math.ceil(x*y/2)
print(r)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

print(round((a + b) / 2))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
print(a+b//2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())

mean = (a + b)/2
print(round(mean))

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
if (a + b) % 2 == 0:
    print((a + b) / 2)
else:
    print((a + b) / 2 + 0.5)

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
if (a + b) % 2 == 0:
    print(int((a + b) / 2))
else:
    print(int((a + b) / 2 - 0.5))

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
if (a + b) % 2 == 0:
    print((a + b) / 2)
else:
    print((a + b) / 2 - 0.5)

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3
import sys


def solve(a: int, b: int):
    print(round((a + b) / 2))
    return


def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    a = int(next(tokens))  # type: int
    b = int(next(tokens))  # type: int
    solve(a, b)


if __name__ == '__main__':
    main()

Submission status: Wrong Answer

Solution code:
#96
A,B = map(int,input().split())
ans= int(((A+B)/2) //1)
print(ans)

Submission status: Wrong Answer

Solution code:
a,b=map(float,input().split())
if (a+b)%2==1:
  print((a+b)/2+0.5)
else:
  print((a+b)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
c = a+b/2
print(round(c))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print((a+b+2-1)%2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
if (a+b)%2 == 0:
  print((a+b)/2)
else:
  print((a+b+1)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
if (a+b)%2 == 0:
  print(a+b/2)
else:
  print((a+b+1)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
if (a+b)%2 == 0:
  print(a+b)
else:
  print(a+b+1)

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
print((a+b)//2)

Submission status: Wrong Answer

Solution code:
import math
a, b = map(int, input().split())
print(math.floor((a+b)/2))

Submission status: Wrong Answer

Solution code:
import math
a, b = map(int, input().split())
print(math.floor(a+b/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print((a+b+2-1)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print((a+b)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print((a+b)//2%1)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print((a+b)/2%1)

Submission status: Wrong Answer

Solution code:
a,b=map(int, input().split())
x=round((a+b)/2)
print(x)

Submission status: Wrong Answer

Solution code:
a,b=map(int, input().split())
x=round(a/b)
print(x)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print( (a+b) // 2 + 1)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())

ave = -(-(a+b)/2)

print("{0:.0f}".format(ave))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(-(-a // b))

Submission status: Wrong Answer

Solution code:
a, b =map(int, input().split())

print((a + b) //2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = a+b
if x % 2 == 0:
    print(x/2)
else:
    print((x+1)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = round((a+b)/2)
x

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = round(a+b/2)
x

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = round(a*b/2)
x

Submission status: Wrong Answer

Solution code:
a, b = map(float, input().split())
print(int(round((a + b) / 2)))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(int(round((a + b) / 2)))

Submission status: Wrong Answer

Solution code:
num = list(map(int,input().split(' ')))
#print(num)
x = round(sum(num)/2)
print(x)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
print((a + b + 1) / 2)

Submission status: Wrong Answer

Solution code:
a, b = [int(x) for x in input().split()]
print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = (a+b)/2
print(int((x+9)//10))

Submission status: Wrong Answer

Solution code:
import numpy as np
a, b = [int(j) for j in input().split()]

print((a+b)//2 + 1)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print((a+b)/2+(a+b)%2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
if a+b % 2==1:
  print((a+b+1)//2)
else:
  print((a+b)//2)

Submission status: Wrong Answer

Solution code:
a, b = input().split()

ans = 0
if (int(a) + int(b)) % 2 == 0:
    ans = (int(a) + int(b)) / 2
else:
    ans = (int(a) + int(b)) // 2 + 1

print(ans)

Submission status: Wrong Answer

Solution code:
a, b = input().split()
x = (int(a) + int(b)) / 2

print(x)

ans = 0
if (int(a) + int(b)) % 2 == 0:
    ans = int(x)
else:
    ans = int((int(a) + int(b)) // 2 + 1)

print(ans)

Submission status: Wrong Answer

Solution code:
a, b = input().split()
x = (int(a) + int(b)) / 2

print(x)

ans = 0
if (int(a) + int(b)) % 2 == 0:
    ans = x
else:
    ans = (int(a) + int(b)) // 2 + 1

print(ans)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print((a+b)//2 + 1)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())

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

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(-(-a+b)//2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(-(-a+b)/2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(round((a+b)/2 + 0.5))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(round((a+b)//2))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(int((a+b+0.5)//2))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print((a+b+0.5)//2)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split(" "))
print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
i = list(map(int, input().split()))
sum=i[0]+i[1]
if sum%2==1:
  sum+=1
print(sum/2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(int((a + b) / 2))

Submission status: Wrong Answer

Solution code:
#!usr/bin/env python3
from collections import defaultdict
from collections import deque
from heapq import heappush, heappop
import sys
import math
import bisect
import random
def LI(): return list(map(int, sys.stdin.readline().split()))
def I(): return int(sys.stdin.readline())
def LS():return list(map(list, sys.stdin.readline().split()))
def S(): return list(sys.stdin.readline())[:-1]
def IR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = I()
    return l
def LIR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = LI()
    return l
def SR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = S()
    return l
def LSR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = LS()
    return l
sys.setrecursionlimit(1000000)
mod = 1000000007

#A
def A():
    a,b = LI()
    print((a+b)//2)
    return

#B
def B():
    s = S()
    t = S()
    s.sort()
    t.sort(reverse = True)
    if s < t:
        print("Yes")
    else:
        print("No")
    return

#C
def C():
    n = I()
    d = [None for i in range(n+1)]
    d[0] = 2
    d[1] = 1
    for i in range(2,n+1):
        d[i] = d[i-1]+d[i-2]
    print(d[n])
    return

#D
def D():
    x,y,z = LI()
    for i in range(1000000)[::-1]:
        if i*y+(i+1)*z <= x:
            print(i)
            quit()
    return

#E
def E():
    d = [(1,0),(-1,0),(0,1),(0,-1)]
    h,w = LI()
    s = SR(h)
    for i in range(h):
        for j in range(w):
            if s[i][j] == "#":
                su = 0
                for dy,dx in d:
                    y = i+dy
                    x = j+dx
                    if 0 <= y < h and 0 <= x < w:
                        if s[y][x] == "#":
                            su += 1
                if su == 0:
                    print("No")
                    quit()
    print("Yes")
    return

#F
def F():
    a,b,c,X,Y = LI()
    ans = float("inf")
    for z in range(300001):
        if z%2 == 0:
            m = c*z
            x = z//2
            y = z//2
            m += a*max(0,X-x)
            m += b*max(0,Y-y)
            if m < ans:
                ans = m
    print(ans)
    return

#G
def G():
    n = I()
    x = LI()
    f = [(i,x[i]) for i in range(n)]
    f.sort(key = lambda x:x[1])
    g = [(f[i][0],i) for i in range(n)]
    g.sort(key = lambda x:x[0])
    for i in range(n):
        if g[i][1] < n//2:
            print(f[n//2][1])
        else:
            print(f[n//2-1][1])
    return

#H
def H():
    return

#I
def I_():
    return

#J
def J():
    return

#Solve
if __name__ == "__main__":
    A()

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
print(round((a+b+1)/2))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
if a % 2 != 0 and b % 2 != 0:
  print(int((a+b)/2) + 1)
else:
  print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

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

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

mean = (a + b) / 2

if mean % 1 == 0:
  print(mean)
else:
  print((a + b) // 2 + 1)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

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

Submission status: Wrong Answer

Solution code:
a,b = list(map(int,input().split()))

print((a+b)//2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(round((a+b) / 2))

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())
print(math.floor((a+b)/2))

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())
print(int(math.floor(a/b)))

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())
print(math.floor(a/b))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())

if (a+b)%2 == 0:
    print((a+b)/2)
else :
    print(int((a+b)/2) + 1)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())

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

Submission status: Wrong Answer

Solution code:
import math
a, b = map(int, input().split())
x = (a+b)/2
print(math.floor(x))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
x = (a+b)/2
print(int(x))

Submission status: Wrong Answer

Solution code:
import math
a, b = map(int, input().split())
c = (a*b) / 2
print(math.ceil(c))

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))
print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = [int(x) for x in input().split()]

print(((a + b) // 2) + 1)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print((a + b)//2)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
ans=(a+b)//2+1
print(ans)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
ans=(a+b)%2+1
print(ans)

Submission status: Wrong Answer

Solution code:
print(round(sum([int(i) for i in input().split()] )/ 2))

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = (a + b) / 2
if ((a + b) % 2 == 0):
  print(x)
else:
  x = int(x) + 1
  print(x)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = (a + b) / 2
if x - int(x) == 0:
  print(x)
else:
  x = int(x) + 1
  print(x)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = int((a + b) / 2) + 1
print(x)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
x = (a + b) / 2
print(int(x))

Submission status: Wrong Answer

Solution code:
import functools

import os

INF = float('inf')


def inp():
    return int(input())


def inpf():
    return float(input())


def inps():
    return input()


def inl():
    return list(map(int, input().split()))


def inlf():
    return list(map(float, input().split()))


def inls():
    return input().split()


def inpm(line):
    return [inp() for _ in range(line)]


def inpfm(line):
    return [inpf() for _ in range(line)]


def inpsm(line):
    return [inps() for _ in range(line)]


def inlm(line):
    return [inl() for _ in range(line)]


def inlfm(line):
    return [inlf() for _ in range(line)]


def inlsm(line):
    return [inls() for _ in range(line)]


def debug(fn):
    if not os.getenv('LOCAL'):
        return fn

    @functools.wraps(fn)
    def wrapper(*args, **kwargs):
        print('DEBUG: {}({}) -> '.format(
            fn.__name__,
            ', '.join(
                list(map(str, args)) +
                ['{}={}'.format(k, str(v)) for k, v in kwargs.items()]
            )
        ), end='')
        ret = fn(*args, **kwargs)
        print(ret)
        return ret

    return wrapper

a, b = inl()
import math
math.ceil((a + b) / 2)

Submission status: Wrong Answer

Solution code:
def ceil(n): # ceiling関数
    if n > int(n):
        return(int(n)+1)
    else:
        return(int(n))
a,b = map(int,input().split())
print(ceil(a+b/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
x = (a+b)/2
print(int(x)+1)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
x = (a+b)/2
print(int(x))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
print((a*b)//2 if (a*b)%2==0 else (a*b)//2+1)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
print(((a*b)-1)//2+1)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
if (a+b)%2==0:
  print((a+b)/2)
else:
  print((a+b+1)/2)

Submission status: Wrong Answer

Solution code:
a,b=map(int, input().split())
if a+b%2==0:
    print(a+b/2)
elif a+b%2==1:
    print(a+b/2+0.5)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
x =(a+b)/2
print(int(x)+1)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
x =(a+b)/2
print(int(x))

Submission status: Wrong Answer

Solution code:
#coding: utf-8
from  math import ceil
A =  list(map(int, input().split()))
print(ceil(sum(A) // len(A)))

Submission status: Wrong Answer

Solution code:
#coding: utf-8
from  math import floor
A =  list(map(int, input().split()))
print(floor(sum(A) // len(A)))

Submission status: Wrong Answer

Solution code:
#coding: utf-8
A =  list(map(int, input().split()))
print(sum(A) // len(A))

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())
x = (a + b) / 2
print(math.floor(x))

Submission status: Wrong Answer

Solution code:
a, b= map(int, input().split())
sum= a+b
x= sum/2
if sum %2 ==0:
    print(x)
else:
    print(int(x)+1)

Submission status: Wrong Answer

Solution code:
a, b= map(int, input().split())
sum= a+b
x = sum /2
print(round(x))

Submission status: Wrong Answer

Solution code:
a, b= map(int, input().split())

x = a+b /2

print(round(x))

Submission status: Wrong Answer

Solution code:
#082 A
a,b =map(int,input().split())

print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
#082 A
a,b =map(int,input().split())
import numpy
print(int(numpy.round((a+b)/2)))

Submission status: Wrong Answer

Solution code:
import math
a,b=map(int,input().split())
c=math.ceil((a+b-1)/2)
print(c)

Submission status: Wrong Answer

Solution code:
import math
a,b=map(int,input().split())
c=math.ceil((a*b+1)/2)
print(c)

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))
print(int((a+b)/2) + 1)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(round((a + b)/2))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split(' '))
c=(a+b)/2
print(round(c))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split(' '))
c=(a+b)//2
print(c)

Submission status: Wrong Answer

Solution code:
a,b = map (int,input().split())
print((a + b)//2)

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))

print((a + b) // 2 + 1)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
s = ( a + b )/2
if (b-s) <= (s-a):
  print(b)
else:
  print(a)

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
print( round((a+b)/2) )

Submission status: Wrong Answer

Solution code:
# -*- coding: utf-8 -*-

import math

a,b = map(int,input().split())

print(math.floor((a+b)/2))

Submission status: Wrong Answer

Solution code:
# -*- coding: utf-8 -*-

import math

a,b = map(int,input().split())

print(math.floor(a+b/2))

Submission status: Wrong Answer

Solution code:
# -*- coding: utf-8 -*-

import math

a,b = map(int,input().split())

print(math.floor(a*b/2))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
s = a+b
if s%2!=0:
    print(int(s/2)+1)
else:
    print(s/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
print( (a+b)//2)

Submission status: Wrong Answer

Solution code:
a,b = [int(x) for x in input().split()]
print(int((a+b)/2)+1)

Submission status: Wrong Answer

Solution code:
a,b = [int(x) for x in input().split()]
print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
if (a + b) % 2 == 0:
	print((a + b)/2)
else:
	print((a + b + 1)/2)

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())
if (a + b) % 2 == 0:
	print((a + b)/2)
else:
	print((a + b +1)/2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
# -*- coding: utf-8 -*-


def func(a, b):
    result = (a+b)/2 + 0.5
    return result


a, b = map(int, input().split())

print(func(a, b))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(int(round((a+b)/2, 0)))

Submission status: Wrong Answer

Solution code:
n,m = map(int,input().split())
print((n+m)//2)

Submission status: Wrong Answer

Solution code:
def A():
    a, b = [int(x) for x in input().split()]
    print(round((a + b)/2))


if __name__ == '__main__':
    A();

Submission status: Wrong Answer

Solution code:
def A():
    a, b = [int(x) for x in input().split()]
    print((a + b)//2)


if __name__ == '__main__':
    A();

Submission status: Wrong Answer

Solution code:
#!usr/bin/env python3
from collections import defaultdict
from collections import deque
from heapq import heappush, heappop
import sys
import math
import bisect
import random
def LI(): return list(map(int, sys.stdin.readline().split()))
def I(): return int(sys.stdin.readline())
def LS():return list(map(list, sys.stdin.readline().split()))
def S(): return list(sys.stdin.readline())[:-1]
def IR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = I()
    return l
def LIR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = LI()
    return l
def SR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = S()
    return l
def LSR(n):
    l = [None for i in range(n)]
    for i in range(n):l[i] = SR()
    return l
mod = 1000000007

#A
def A():
    a,b = LI()
    print((a+b)//2)

#B
def B():
    return

#C
def C():
    return

#D
def D():
    return

#E
def E():
    return

#F
def F():
    return

#G
def G():
    return

#H
def H():
    return

#Solve
if __name__ == "__main__":
    A()

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(round((a*1.0+b*1.0)/2.0))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(round((a*1.0+b*1.0)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(round((float(a)+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(round((a*1.0+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
ans=(a+b)//2
print(ans)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

c = (a + b) / 2 + ((a + b) % 2)
print(c)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(int(a + b + 1 / 2))

Submission status: Wrong Answer

Solution code:
print(round(sum(map(int, input().split()))/2))

Submission status: Wrong Answer

Solution code:
print(int(round(sum(map(int, input().split()))/2)))

Submission status: Wrong Answer

Solution code:
print(sum(map(int,input().split()))//2+1)

Submission status: Wrong Answer

Solution code:
print(-(-sum(map(int,input().split())))//2)

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
from math import ceil
print(ceil(a+b/10))

Submission status: Wrong Answer

Solution code:
a, b = map( int, input().split() )

print( (a + b) // 2 )

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))
sum = a + b
if sum % 2 == 0:
    print(sum/2)
else:
    print((sum+1)/2)

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))
if a % 2 == 0 and b % 2 == 0:
    print((a+b)/2)
else:
    print((a+b+1)/2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
x = round((a+b)/2)
print(x)

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())
print(math.ceil((a+b)%2))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

print((a+b) // 2)

Submission status: Wrong Answer

Solution code:
ab = list(map(int,input().split()))
print(int((ab[0]+ab[1])/2))

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int, input().split())
print(math.ceil(a+b))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
if (a + b) % 2 ==1:
  a += 1
print((a+b)/2)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
print(-~(a+b)/2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
s = (a+b+1)/2
print(s)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
s = (a+b-1)/b
print(s)

Submission status: Wrong Answer

Solution code:
a, b = map(int,input().split())

def floor(i):
  if i == int(i):
    return int(i) + 1
  else:
    return int(i)
print(floor( (a+b) / 2) )

Submission status: Wrong Answer

Solution code:
# encoding:utf-8

import copy
import numpy as np
import random

a,b = map(int, input().split())

if (a+b)%2 == 0:
    answer = a+b//2
else:
    answer = (a+b+1)//2

print(answer)

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())

print(int(math.ceil((a+b))/2))

Submission status: Wrong Answer

Solution code:
import numpy as np

l = input().split()
l = list(map(int, l))

mean    = np.mean(l)
integer = int(mean) # 切り捨て                                                                                     
decimal = mean - integer

print(l)
print(mean)
print(integer)
print(decimal)


j = decimal * 10

if j >= 5 :
    res = integer + 1
else :
    res = integer

print(res)

Submission status: Wrong Answer

Solution code:
import numpy as np
from math import modf

l     = input().split()
l     = list(map(int, l))

mean = np.mean(l)

decimal, integer = modf(mean)
j = decimal * 10

if j >= 5 :
    res = integer + 1
else :
    res = integer

print(res)

Submission status: Wrong Answer

Solution code:
import math

a, b = map(int, input().split())
print(math.ceil((a+b+1)/2.0))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print(round((a+b+1)/2.0))

Submission status: Wrong Answer

Solution code:
nums = list(map(int, input().split()))
print(round(sum(nums)/float(len(nums))))

Submission status: Wrong Answer

Solution code:
""" AtCoder """

a, b = map(int, input().split())

print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
import numpy as np

if __name__ == '__main__':
    a,b=map(int, input().split())
    print(np.ceil((a+b)/2))

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))
print(round((a+b)/2))

Submission status: Wrong Answer

Solution code:
import sys

a, b = map(int, input().split())

avg = (a + b) / 2
print(round(avg))

Submission status: Wrong Answer

Solution code:
-~eval(input().replace(' ','+'))//2

Submission status: Wrong Answer

Solution code:
x=eval(input().replace(' ','+'))
print(x/2 if x%2==0 else x//2+1)

Submission status: Wrong Answer

Solution code:
import numpy as np

a = [int(i) for i in input().split()]
print(int(round(np.mean(a))))

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())
avr = (a+b) / 2
print(round(avr))

Submission status: Wrong Answer

Solution code:
a, b = (int(x) for x in input().split())
print((a + b) // 2)

Submission status: Wrong Answer

Solution code:
a, b = input().split();
a = int(a);
b = int(b);
print(int((a + b - 1) / b));

Submission status: Wrong Answer

Solution code:
a, b = input().split();
a = int(a);
b = int(b);
print(int(a + b - 1) / b);

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
if (a+b)%1==0.5:
    print((a+b)//2+1)
else:
    print((a+b)//2)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
if (a+b)%1>=0.5:
    print(float(a+b+1)//2)
else:
    print((a+b)//2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
if (a + b) % 2 == 0:
    print((a + b) / 2)
else:
    print(round(((a + b) / 2) + 1))

Submission status: Wrong Answer

Solution code:
import math
a,b=[int(i) for i in input().split()]
x=(a+b)/2
print(math.floor(x))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split(" "))
print(a)
print(b)
c=a+b
d=c%2
e=c//2
if d==1:
  	e=e+1
print(e)

Submission status: Wrong Answer

Solution code:
N = list(map(int, input().split()))
if (N[0]+N[1])%2==0:
    print((N[0]+N[1])/2)
else:
    print(((N[0]+N[1])//2)+1)

Submission status: Wrong Answer

Solution code:
N = list(map(int, input().split()))
print((N[0]+N[1])//2)

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split(" "))
c = (a + b) / 2
print(round(c))

Submission status: Wrong Answer

Solution code:
a, b = map( int, input().split())
print((a + b + 1)/2)

Submission status: Wrong Answer

Solution code:
a, b = map( int, input().split())
print((a + b)//2)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

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

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
if a+b %2 == 0:
  print ((a+b)//2)
else:
  print ((a+b)//2+1)

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int, input().split())

print(math.floor((a+b)/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int, input().split())
print(int((a+b)/2))

Submission status: Wrong Answer

Solution code:
print(eval('('+input().replace(' ', '+')+')//2'))

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())
print((a + b)/ 2 + (a+b) % 2)

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))
#print(a,b)

if a != b:
  print(int((a+b)/2) + 1)
else:
  print(a)

Submission status: Wrong Answer

Solution code:
a, b = list(map(int, input().split()))

print(int((a+b)/2) + 1)

Submission status: Wrong Answer

Solution code:
a, b = map(int, input().split())

print(int((a+b)/2) + 1)

Submission status: Wrong Answer

Solution code:
n = list(map(int, input().split()))
print(int((n[0] + n[1])/2))

Submission status: Wrong Answer

Solution code:
print(round(sum(list(map(int, input().split())))/2))

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())

c = (a+b)/2
if (c-int(c))*10 >=5:
  print(c+1)
else:
  print(c)

Submission status: Wrong Answer

Solution code:
import math
a,b = map(int,input().split())

print(math.ceil((a+b)//2))

Submission status: Wrong Answer

Solution code:
a,b = map(int,input().split())

print((a+b)//2)

Submission status: Wrong Answer

Solution code:
s = list(map(int, input().split()))
print(sum(s) // len(s))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())


c =a + b
if c%2 == 1:
    d = int((a + b)/2) + 1
    print(d)
else:
    print((a + b/2))

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
x=int((a+b)/2)
print(x)

Submission status: Wrong Answer

Solution code:
a,b=map(int,input().split())
x=(a+b)/2
print(x//1)

Submission status: Wrong Answer

Solution code:
a,b = map(int, raw_input().split())
print((a+b-1)/b)