Harryxun/stf_run huggingface dataset:
n = int(input())

a = list(map(int,input().split()))
for i in range(n):
    a[i].append(i)

a.sort()

n = a[n//2-1][0]
m = a[n//2][0]
for i in range(n):
    a[i].append(i)

a.sort(key = lambda x:x[1])

for i in range(n):
    if a[i][2] <= n//2 -1:
        print(m) 
    else:
        print(n)

### FIXED CODE ###

n = int(input())
aa = list(map(int,input().split()))
a = [[] for i in range(n)]
for i in range(n):
    a[i].append(aa[i])
    a[i].append(i)

a.sort()

mm = a[n//2-1][0]
m = a[n//2][0]
for i in range(n):
    a[i].append(i)
a.sort(key = lambda x:x[1])

for i in range(n):
    if a[i][2] <= n//2 -1:
        print(m) 
    else:
        print(mm)
a,b=map(int,input().split())
n=100

grid=[["#"]*n for _ in range(n//2)]+[["."]*n for _ in range(n//2)]

k=0
cnt=0
for i in range(a-1):
    grid[k][2*i-cnt]="."
    if 2*i==n-2:
        k+=2
        cnt+=n

k=n//2+1
cnt=0
for i in range(b-1):
    grid[k][2*i-cnt]="#"
    if 2*i==n-2:
        k+=2
        cnt+=n
for i in grid:
    print("".join(i))

### FIXED CODE ###

a,b=map(int,input().split())
n=100

grid=[["#"]*n for _ in range(n//2)]+[["."]*n for _ in range(n//2)]

k=0
cnt=0
for i in range(a-1):
    grid[k][2*i-cnt]="."
    if (2*i)%100==n-2:
        k+=2
        cnt+=n

k=n//2+1
cnt=0
for i in range(b-1):
    grid[k][2*i-cnt]="#"
    if (2*i)%100==n-2:
        k+=2
        cnt+=n
print(100,100)
for i in grid:
    print("".join(i))
import math

mod = 1000000007
n = int(input())
a, b = [], []
for i in range(n):
    ai, bi = map(int, input().split())
    a.append(ai)
    b.append(bi)

dic = {}
for i in range(n):
    ai, bi = a[i], b[i]
    if ai < 0:
        ai, bi = -ai, -bi
    gcd = math.gcd(abs(ai), abs(bi))
    a[i] = ai//gcd
    b[i] = bi//gcd

    astr = str(a[i])
    bstr = str(b[i])
    idx = bstr + '_' + astr
    if idx in dic:
        dic[idx] += 1
    else:
        dic[idx] = 1

ans = 1
for value in dic.values():
    ans = (ans * pow(2, value, mod)) % mod
all = ans
ans -= 1

dame = 1
all_kousin = all
for key in dic.keys():
    if key[0] != '-':
        mae, usiro = key.split('_')
        idx = '-' + usiro + '_' + mae
        if idx in dic:
            n = dic[key]
            m = dic[idx]
            dame = (dame * (pow(2, n, mod)*pow(2, m, mod)-n-m-1)) % mod
            all_kousin = all_kousin * pow(pow(2, n, mod), mod-2, mod) * pow(pow(2, m, mod), mod-2, mod) % mod
ans = (ans - dame*all_kousin) % mod
print(ans)

### FIXED CODE ###

import math

mod = 1000000007
n = int(input())
zero = 0
dic = {}
dic[(0, 1.5)] = 0
dic[(1.5, 0)] = 0
for i in range(n):
    ai, bi = map(int, input().split())
    idx = (ai, bi)
    if ai < 0:
        ai, bi = -ai, -bi
    if idx == (0, 0):
        zero += 1
    elif idx[0] == 0:
        dic[(0, 1.5)] += 1
    elif idx[1] == 0:
        dic[(1.5, 0)] += 1
    else:
        g = math.gcd(abs(ai), abs(bi))
        ai = ai // g
        bi = bi // g
        idx = (ai, bi)
        if idx in dic:
            dic[idx] += 1
        else:
            dic[idx] = 1

ans = 1
already = set([])
for key, value in dic.items():
    if key in already: continue
    a, b = key
    if a == 1.5 or b == 1.5:
        pair1 = dic[(0, 1.5)]
        pair2 = dic[(1.5, 0)]
        ans = (ans * (pow(2, pair1, mod)+pow(2, pair2, mod)-1)) % mod
        already.add((0, 1.5))
        already.add((1.5, 0))
    else:
        if b > 0: idx = (b, -a)
        else: idx = (-b, a)
        if idx in dic:
            pair1 = dic[key]
            pair2 = dic[idx]
            ans = (ans * (pow(2, pair1, mod)+pow(2, pair2, mod)-1)) % mod
            already.add(key)
            already.add(idx)
        else:
            pair1 = dic[key]
            ans = (ans * pow(2, pair1, mod)) % mod
            already.add(key)

ans = (ans + zero - 1) % mod
print(ans)
I = lambda: map(int, input().split())
nums = [0, 2, 5, 5, 4, 5, 6, 3, 7, 6]
minf = -10**9
n, _ = I()
*A, = sorted(I(), reverse = True)
digs = [0]*(n+1)
for i in range(1, n+1):
    d = []
    for a in A :
        before = i-nums[a]
        d.append(minf if before < 0 else digs[before]+1)
    digs[i] = max(d)
ans = []
while n > 0:
    for a in A:
        if digs[n-nums[a]] == digs[n]-1:
            ans.append(a)
            n -= nums[a]
            break
print(*ans, sep = '')

### FIXED CODE ###

a, b = map(int, input().split())
print((-1)**(b%a != 0)*a+b)
def solve(n, s_list):
    max_score = sum(tmp)

    if max_score % 10 != 0:
        return max_score
    else:
        for i in tmp:
            if (max_score - i) % 10 != 0:
                return max_score - i

if __name__ == "__main__":
    n = int(input())
    s_list = sorted([int(input()) for i in range(n)])
    print(solve(n, s_list))

### FIXED CODE ###

def solve(n, s_list):
    max_score = sum(s_list)

    if max_score % 10 != 0:
        return max_score
    else:
        for i in s_list:
            if (max_score - i) % 10 != 0:
                return max_score - i
    return 0

if __name__ == "__main__":
    n = int(input())
    s_list = sorted([int(input()) for i in range(n)])
    print(solve(n, s_list))
a = int(input())
s = input()
    if a >= 3200:
        print(s)
    else:
        print("red")

### FIXED CODE ###

A, B = map(int, input().split())
print(max([A + B, A - B, A * B]))
s, w = map(int, input())
if s <= w:
  print('unsafe')
else:
  print('safe')
  

### FIXED CODE ###

s, w = map(int, input().split())
if s <= w:
  print('unsafe')
else:
  print('safe')
#C
X,N = map(int,input().split())
p = list(map(int,input().split()))
r = (max(100,max(p),abs(min(p))))
for i in range(101,min(min(p)-2,-1),-1):
    if i in p:
        pass
    else:
        if abs(r-X) >= abs(i-X):
            r = i
        else:
            pass
print(r)

### FIXED CODE ###

#C
X,N = map(int,input().split())
p = list(map(int,input().split()))
r = 101
for i in range(101,-1,-1):
    if i in p:
        pass
    else:
        if abs(r-X) >= abs(i-X):
            r = i
print(r)
def main():
    import sys
    sys.setrecursionlimit(10**9)
    input = sys.stdin.readline

    a = input()

    if ord('a') <= ord(a) <= ord('z'):
        print('a')
    else:
        print('A')
        

main()

### FIXED CODE ###

def main():
    import sys
    sys.setrecursionlimit(10**9)
    input = sys.stdin.readline

    a = input()[:-1]

    if ord('a') <= ord(a) <= ord('z'):
        print('a')
    else:
        print('A')
        

main()
def resolve():
    n = int(input())
    flag = 0
    name = []
    if n < 27:
        print(chr(i + 96))
        return
    while n > 0:
        c = n % 26
        name.append(c)
        n //= 26
        if n == 1:
            flag = 1

    print(''.join([chr(i + 96) for i in reversed(name)]))

resolve()

### FIXED CODE ###

def resolve():
    n = int(input())
    name = []
    while n > 0:
        c = n % 26
        n //= 26
        if c == 0:
            name.append('z')
            n -= 1
        else:
            name.append(chr(c + 96))

    name.reverse()
    ans = ''.join(name)
    print(ans)

resolve()
nCr = {}
def cmb(n, r):
    if r == 0 or r == n: return 1
    if r == 1: return n
    if (n,r) in nCr: return nCr[(n,r)]
    nCr[(n,r)] = cmb(n-1,r) + cmb(n-1,r-1)
    return nCr[(n,r)]


n = int(input())
s = [str(input()) for _ in range(n)]
s_set = set(["".join(sorted(_)) for _ in [i for i in s]])
s = ["".join(sorted(_)) for _ in [i for i in s]]
ans = 0
for word in s_set:
  cnt = 0
  for _ in s:
    if _ == word:
      cnt += 1
  if cnt >= 2:
  	ans += cmb(cnt, 2)
print(ans)

### FIXED CODE ###

from operator import mul
from functools import reduce

def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under

n = int(input())
s = [str(input()) for _ in range(n)]
s = sorted(["".join(sorted(_)) for _ in [i for i in s]])
ans = 0
preb = str()
cnt = 1
for line in s:
  if preb == line:
    cnt += 1
  elif cnt >= 2:
    ans += cmb(cnt, 2)
    cnt = 1
  else:
    cnt = 1
  preb = line
if cnt >= 2:
    ans += cmb(cnt, 2)
print(ans)
from collections import Counter
N = int(input())
X = []
for i in range(N):
    xi,yi = map(int,input().split())
    X.append((xi,yi))
L = []
for i in range(N):
    for j in range(N):
        if i == j:
            continue
        x,y = X[i][0]-X[j][0],X[i][1]-X[j][1]
        L.append((x,y))
m = Counter(L).most_common()[0][1]
print(N-m)

### FIXED CODE ###

N = int(input())
X = []
for i in range(N):
    xi,yi = map(int,input().split())
    X.append([xi,yi])

L = []
d = {}
for i in range(N):
    for j in range(N):
        if i == j:
            continue
    
        x,y = X[i][0]-X[j][0],X[i][1]-X[j][1]
        #L.append([x,y])
        if not x in d:
            d[x] = {}
        if not y in d[x]:
            d[x][y] = 1
        else:
            d[x][y] += 1
m = 0
for k in list(d.keys()):
    for kk in list(d[k].keys()):
        m = max(m,d[k][kk])
print(N-m)
s = [int(x) for x in list(input())]
a = [x%2 for x in range(len(s))]
b = [(1 - x%2) for x in range(len(s))]
c1=0
c2=0
for i in range(len(s)):
    if a[i] != s[i]:
        c1 += 1
    if b[i] != s[i]:
        c2 += 1

p

### FIXED CODE ###

s = [int(x) for x in list(input())]
a = [x%2 for x in range(len(s))]
b = [(1 - x%2) for x in range(len(s))]
c1=0
c2=0
for i in range(len(s)):
    if a[i] != s[i]:
        c1 += 1
    if b[i] != s[i]:
        c2 += 1

print(min([c1,c2]))
a = int(input())
b = int(input())
c = a*b
if(c%2==0):
    print("Even")
elif(c%2==1):
    print("Odd")

### FIXED CODE ###

a,b = map(int,input().split())
c = a*b
if(c%2==0):
    print("Even")
elif(c%2==1):
    print("Odd")
A,B = list(map(float, input().split()))
print(int((A*(B*100))/100)))

### FIXED CODE ###

from decimal import Decimal

A,B = map(Decimal, input().split())

print(int(Decimal(A*B)))
if __name__ == '__main__':
    N = int(input())
    S = set(input().split(' '))

    if len(S) == 3:
        print('Three')
    else:
        print('Four')

### FIXED CODE ###

if __name__ =='__main__':
    N = int(input())

    print(N // 3)
from sys import stdin, stdout

INF = float('inf')
s = stdin.readline().strip()
f = stdin.readline().strip()

n, m = len(s), len(f)
dp = [[0 for i in range(n + 5)] for j in range(m + 5)]

for i in range(n):
    for j in range(m):
        if s[i] == f[j]:
            dp[i][j] = dp[i - 1][j - 1] + 1
        else:
            dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])

n -= 1
m -= 1
ans = ''

while n >= 0 and m >= 0:
    if s[n] == f[m]:
        ans += s[n]
        n -= 1
        m -= 1
    elif dp[n - 1][m] > dp[n][m - 1]:
        n -= 1
    else:
        m -= 1
        
stdout.write(ans[::-1])

### FIXED CODE ###

from sys import stdin, stdout

INF = float('inf')
s = stdin.readline().strip()
f = stdin.readline().strip()

n, m = len(s), len(f)
dp = [[0 for i in range(m + 5)] for j in range(n + 5)]


for i in range(n):
    for j in range(m):
        if s[i] == f[j]:
            dp[i][j] = dp[i - 1][j - 1] + 1
        else:
            dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])

n -= 1
m -= 1
ans = ''

while n >= 0 and m >= 0:
    if s[n] == f[m]:
        ans += s[n]
        n -= 1
        m -= 1
    elif dp[n - 1][m] > dp[n][m - 1]:
        n -= 1
    else:
        m -= 1
        
stdout.write(ans[::-1])
from scipy.sparse import*
(n,m,s,*D),*t=[map(int,t.split())for t in open(0)]
x=51
r=range(0,x**3,x)
for u,v,a,b in t[:m]:
 for i in r:D+=i+a*x+u,i+v,b,i+a*x+v,i+u,b
i=0
for c,d in t[m:]:
 i+=1
 for j in r:D+=j+i,j+c*x+i,d
d=csgraph.dijkstra(csr_matrix((D[2::3],(D[::3],D[1::3]))),1,min(j,s*x)+1)
for i in range(2,n+1):print(int(min(d[i::x])))

### FIXED CODE ###

from scipy.sparse import*
n,m,s,*t=map(int,open(0).read().split())
row,col,dat=[],[],[]
for u,v,a,b in zip(*[iter(t[:m*4])]*4):
    for i in range(2501-a):
        row+=(i+a)*51+u,(i+a)*51+v
        col+=i*51+v,i*51+u
        dat+=b,b
for i,(c,d)in enumerate(zip(*[iter(t[m*4:])]*2),1):
    for j in range(2501-c):
        row+=j*51+i,
        col+=(j+c)*51+i,
        dat+=d,
d=csgraph.dijkstra(csr_matrix((dat,(row,col)),[8**6]*2),1,min(2500,s)*51+1)
for i in range(2,n+1):print(int(d[i::51].min()))
n=input()
if n < 1000:
    prnt('ABC')
else:
    print('ABD')

### FIXED CODE ###


n=int(input())
if n < 1000:
    print('ABC')
else:
    print('ABD')
while True:	
	H,W = map(int, input().split())
	if H==0 and W==0: break
	for y in range(0,H):
		for x in range(0,W):
			print("#",end="")
	    
    print('\n')
print('\n')


### FIXED CODE ###

while True:	
	H,W = map(int, input().split())
	if H==0 and W==0: break
	for y in range(0,H):
		for x in range(0,W):
			print("#",end="")
			
		print()
	print()
from collections import deque
n,k=map(int, input().split())

A = deque(map(int, input().split()))
li = []
li.append(1)

next = 0
t=0
rep = False
for i in range(n):
    li.append(A[next])
    next = A[next]-1

    if A[next] in li:
        t = li.index(A[next])
        rep = True
        break


if rep == True:
    tmp = k%len(li[t:]) - len(li[0:t])
    g=li[t:]
    print(g[tmp])
else:
    print(li[k-1])

### FIXED CODE ###

from collections import deque
n,k=map(int, input().split())

A = deque(map(int, input().split()))
li = []
li2 = [0]*n
li.append(1)

next = 0

t=0
rep = False

for i in range(k):
    if i == k:
        print(next+1)
        exit()

    if li2[next] == 1:
        t = li.index(next+1)
        rep = True
        li.pop()
        break

    li.append(A[next])
    li2[next] = 1
    next = A[next]-1


tmp = (k-t)%len(li[t:])
print(li[tmp+t])
a=[int(input()) for i in range(5)]
k=int(input())
if abs(a[0]-a[5])>k:
  print(":(")
else:
  print("Yay!")

### FIXED CODE ###

a=[int(input()) for i in range(5)]
k=int(input())
if abs(a[0]-a[4])>k:
  print(":(")
else:
  print("Yay!")
n = int(input())
cb = int((n // 15) * 200
print(800 * n - cb)


### FIXED CODE ###

n = int(input())
cb = int((n // 15) * 200)
print(800 * n - cb)
N, K = map(int,input().split())
state = [1 for i in range(N)]
for i in range(K):
  d = int(input())
  for j in range(d):
    x = list(map(int,input().split()))
    for k in x:
      state[x-1] = 0
print(sum(state))

### FIXED CODE ###

N, K = map(int,input().split())
state = [1 for i in range(N)]
for i in range(K):
  d = int(input())
  #print(1,i,d)
  x = list(map(int, input().split()))
  for k in x:
    state[k-1] = 0
print(sum(state))
a,b = map(int,input())
print(max(max(a+b,a-b),a*B))

### FIXED CODE ###

def main():
    a,b = map(int,input().split())
    print(max(a+b,a-b,a*b))

if __name__ == '__main__':
    main()
import math
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

N, M = map(int, input().split())

sl = []
cnt = -1
for i in range(M):
    a = int(input())
    b = (a - 1) - (cnt + 1)
    if b == -1:
        print(0)
        break
    sl.append(max(b, 1))
    cnt = a
else:
    sl.append(max(N - (a + 1), 1))
    ans = 1
    for s in sl:
        p = 0
        for i in range(s):
            j = s - i
            if (i > j):
                break
            p += combinations_count(j, i)
        ans *= p
    print(ans % 1000000007)

### FIXED CODE ###

N, M = map(int, input().split())
a = [0]*N
for _ in range(M):
    idx = int(input()) - 1
    a[idx] = 1
    
dp = [0]*(N+1)
dp[0] = 1
dp[1] = 1
for i in range(N-1):
    if a[i] == 0:
        dp[i+1] += dp[i]
        dp[i+2] += dp[i]
print(dp[N-1] % 1000000007)
a=int(input('A'))
b=int(input('B'))
if b%a==0:
    print(a+b)
else:
  print(b-a)


### FIXED CODE ###

n=list(map(int,input().split()))
if n[1]%n[0]==0:
    print(n[0]+n[1])
else:
    print(n[1]-n[0])
#!/usr/bin/env python3
import bisect
import heapq
import itertools
import math
import numpy as np
from collections import Counter, defaultdict, deque
from copy import deepcopy
from decimal import Decimal
from math import gcd
from operator import add, itemgetter, mul, xor
def cmb(n,r,mod):
  bunshi=1
  bunbo=1
  for i in range(r):
    bunbo = bunbo*(i+1)%mod
    bunshi = bunshi*(n-i)%mod
  return (bunshi*pow(bunbo,mod-2,mod))%mod
mod = 10**9+7
def I(): return int(input())
def LI(): return list(map(int,input().split()))
def MI(): return map(int,input().split())
def LLI(n): return [list(map(int, input().split())) for _ in range(n)]



#いまいるところ,
#listとnが与えられたときn回テレポートしたところを出力する
def now_place(li,n):
    now = 1
    for i in range(n):
        now = li[now-1]
    return now

#p回のテレポートでたどってきた道筋のルートを返す

def root(li,p):
    ans = []
    now = 1
    for j in range(p):
        ans.append(now_place(li,j+1))
    return ans



n,k = MI()
a = LI()
#薫り高い町を求めよう
#訪れた町をリストに入れていって重複が出てきたらそこが薫り高い町
#そこまでのstep数も数える
cnt = 0
place=[1]
s = a[1-1]
for i in range(n):
    if a[s-1] in place:
        town = a[s-1]
        cnt = i - 1
        break
    place.append(a[s-1])
    s = a[s-1]
#周期を求める
t = 0
now = town
for i in range(n):
    t += 1
    now = a[now-1]
    if now == town:
        break
answer = root(a,cnt+t)
print(answer)
if k <= cnt:
  print(answer[k-1])
else:
  print(answer[cnt+(k-cnt)%t-1])

### FIXED CODE ###

#!/usr/bin/env python3
import bisect
import heapq
import itertools
import math
import numpy as np
from collections import Counter, defaultdict, deque
from copy import deepcopy
from decimal import Decimal
from math import gcd
from operator import add, itemgetter, mul, xor
def cmb(n,r,mod):
  bunshi=1
  bunbo=1
  for i in range(r):
    bunbo = bunbo*(i+1)%mod
    bunshi = bunshi*(n-i)%mod
  return (bunshi*pow(bunbo,mod-2,mod))%mod
mod = 10**9+7
def I(): return int(input())
def LI(): return list(map(int,input().split()))
def MI(): return map(int,input().split())
def LLI(n): return [list(map(int, input().split())) for _ in range(n)]



#いまいるところ,
#listとnが与えられたときn回テレポートしたところを出力する
def now_place(li,n):
    now = 1
    for i in range(n):
        now = li[now-1]
    return now

#p回のテレポートでたどってきた道筋のルートを返す

def root(li,p):
    ans = []
    now = 1
    for j in range(p):
        ans.append(now_place(li,j+1))
    return ans



n,k = MI()
a = LI()
#訪れたところのメモがtown
town = []
#訪れたかどうかを0と1で管理
visit=[0]*n
p = 1
while visit[p-1] == 0:
    town.append(p)
    visit[p-1] = 1
    p = a[p-1]
l = town.index(p)
if k <len(town):
    print(town[k])
else:
    print(town[l + (k-l)%(len(town[l:]))])
S = list(map(int,input().split()))
counter = 0
nuske = []

for k in range(S[0]):
  nuske.append(int(0))

for i in range(S[1]):
  roop = int(input())
  for j in range(roop):
    if roop == 1:
      temp = int(input())
      nuske[temp-1] = nuske[temp-1] + 1
    else:
      temp = list(map(int,input().split()))
      for l in temp:
        nuske[l-1] = nuske[l-1] + 1

for y in nuske:
  if y == 0:
    counter += 1
print(counter)
    

### FIXED CODE ###

S = list(map(int,input().split()))
counter = 0
nuske = []

for k in range(S[0]):
  nuske.append(int(0))

for i in range(S[1]):
  roop = int(input())
  if roop == 1:
    temp = int(input())
    nuske[temp-1] = nuske[temp-1] + 1
  else:
    temp = list(map(int,input().split()))
    for l in temp:
      nuske[l-1] = nuske[l-1] + 1

for y in nuske:
  if y == 0:
    counter += 1
print(counter)
n,m=map(int,input().split())
row=m
number=[]
judgment=[]
for i in range(row):
    a,b=input().split()
    number.append(int(a))
    judgment.append(b)
 
z = 0
seitou,sippai = 0,0
kuria = [0] * (n+1)
if m > 0:
    for i in range(0,m+1):
        if kuria[number[i]] == 0 and judgment[i] == 'AC':
            seitou += 1
            kuria[number[i]] = 1
        elif kuria[number[i]] == 0 and judgment[i] == 'WA':
            sippai += 1
else:
    pass
print(seitou,sippai)

### FIXED CODE ###

n,m=map(int,input().split())
row=m
number=[]
judgment=[]
for p in range(row):
    a,b=input().split()
    number.append(int(a))
    judgment.append(b)

penalist = [0]*n
aclist = [0]*n
anscount=0
penacount=0

for i in range(0,m):
    if judgment[i] == 'WA':
        penalist[number[i]-1] += 1
    else:
        if aclist[number[i]-1] >= 1:
            pass
        else:
            aclist[number[i]-1] += 1
            anscount += 1
            penacount += penalist[number[i]-1]

print(anscount,penacount)
from collections import Counter

def solve():
    h, w = map(int, input().split())
    wd = dict(Counter(list("".join([input() for _ in range(h)]))))

    g1 = (w % 2) & (h % 2)
    g2 = (w % 2) * h//2 + (h % 2) * w//2
    g4 = h//2 * w//2
    
    for k in wd.keys():
        if (g1 > 0) and v % 4 == 1 or v % 4 == 3:
            g1 -= 1
            wd[k] -= 1
        while (g4 > 0) and v >= 4:
            g4 -= 1
            wd[k] -= 4
        while (g2 > 0) and v >= 2:
            g2 -= 1
            wd[k] -= 2
            
    print("No" if sum(wd.values()) else "Yes")
    
if __name__=="__main__":
    solve()


### FIXED CODE ###

from collections import Counter
from math import floor

def solve():
    h, w = map(int, input().split())
    word_dict = dict(Counter(list("".join([input() for _ in range(h)]))))

    g1 = (w % 2) & (h % 2)
    g2 = floor((w % 2) * h/2) + floor((h % 2) * w/2)
    g4 = floor(h/2) * floor(w/2)
    
    for k, v in word_dict.items():
        if g1 == 0:
            break
        if v % 4 == 1 or v % 4 == 3:
            g1 -= 1
            word_dict[k] -= 1
            v -= 1
            
    for k, v in word_dict.items():
        if g4 == 0:
            break
        while v >= 4:
            g4 -= 1
            word_dict[k] -= 4
            v -= 4

    for k, v in word_dict.items():
        if g2 == 0:
            break
        while v >= 2:
            g2 -= 1
            word_dict[k] -= 2
            v -= 2
            
    print("No" if [1 for v in word_dict.values() if v != 0] else "Yes")
    
if __name__=="__main__":
    solve()
n=int(input())
d=[]
for i in range(n):
  s=list(input())
  s.sort()
  s="".join(s)
  d.append(s)
d.sort()

def kaijou(X):
  if X==1:
    return 1
  return X*kaijou(X-1)


x=[]
k=1

for i in range(n-1):
  if d[i]==d[i+1]:
    k+=1
  else:
    x.append(k)
    k=1
x.append(k)

for i in range(len(x)):
  if x[i]>1:
    x[i]=kaijou(x[i])/2
  else:
    x[i]=0
    
    
print(int(sum(x)))

### FIXED CODE ###

n=int(input())
d=[list(input()) for i in range(n)]
count=0
ans=0
for i in range(n):
  d[i].sort()
d.sort()

for i in range(n-1):
  if d[i]==d[i+1]:
    count+=1
  elif d[i]!=d[i+1]:
    x=count+1
    count=0
    ans+=(x*(x-1))/2
  if i==(n-2):
    x=count+1
    count=0
    ans+=(x*(x-1))/2
  
print(int(ans))
S = input()
K = int(input())

buf=''
cnt = 1
total = 0
cnts = []

for s in S:
    #print(buf,s,cnt)
    if s == buf:
        cnt += 1       
    else:
        cnts.append(cnt)
        total += int(cnt/2)
        cnt = 1        
    buf = s
cnts.append(cnt)    
total += int(cnt/2)

if len(set(list(S)))==1:
    print(int(len(S*K)/2))
elif S[0]==S[-1] :#and cnts[1] % 2 != 0:
    print(int(total*K - ((int(cnts[1]/2)+int(cnts[-1]/2)-((cnts[1]+cnts[-1])/2))*(K-1))))
else:
    print(total*K)

### FIXED CODE ###

from itertools import groupby
S = input()
K = int(input())
a = [len(tuple(s)) for _, s in groupby(S)]
ans = 0
 
if S[0] == S[-1] and K > 1:
    if len(a) == 1:
        ans = a[0]*K // 2
    else:
        ans = a[0] // 2 + a[-1] // 2 + (a[0]+a[-1]) // 2 * (K-1)
        ans += sum(n // 2 for n in a[1:-1]) * K
else:
    ans = sum(n // 2 for n in a) * K
print(ans)
n = int(input())
a = list(map(int, input().split()))

l = [0]*200010
for i in range(n):
    l[a[i]] += 1

bool = True
for j in range(len(l)):
    if l[j] > 1:
        bool = False
        break
        
print('YES' if bool else 'NO')

### FIXED CODE ###

n = int(input())
a = list(map(int, input().split()))

ans1 = len(set(a))
ans2 = len(a)
if ans1 == ans2:
    print('YES')
else:
    print('NO')
print('Christmas' + ' Eve' * (25 - int(input())))

### FIXED CODE ###

D = int(input())
if D == 25:
  print('Christmas') 
elif D == 24:
  print('Christmas Eve') 
elif D == 23:
  print('Christmas Eve Eve') 
elif D == 22:
  print('Christmas Eve Eve Eve')
N = int(input())
L = [_ for _ in map(int,input().split())]
res = 0
for x in L:
  if x <= N:
    res += 1
  	N = x #最小上書き。次にresが増えるのは後々の要素で最小より小さいのが出てきたとき。
print(res)
    

### FIXED CODE ###

N = int(input())
L = [_ for _ in map(int,input().split())]
res = 0
for x in L:
  if x <= N:
    res += 1
    N = x #最小上書き。次にresが増えるのは後々の要素で最小より小さいのが出てきたとき。
print(res)
#みんなもtabulationミスってREには気をつけようね