Harryxun/stf_run huggingface dataset:
def popcount(n):
    bit_count = bin(n).count('1')
    n = n % bit_count 
    return n

if __name__ == "__main__":
    import sys 

    readline = sys.stdin.readline 

    N = int(input())
    X = readline()
    bit_count = X.count('1')
    mod1 = int(X, 2) % (bit_count + 1)
    mod2 = int(X, 2) % (bit_count - 1)



    for i in range(N):
        X_rest = 0
        if X[i] == '0':
            X_rest = (mod1 + pow(2, N - 1 - i, bit_count + 1)) % (bit_count + 1)
        else:
            if bit_count - 1 != 0:
                X_rest = (mod2 - pow(2, N - 1 - i, bit_count - 1)) % (bit_count - 1)
            else:
                print(0)
                continue

        counter = 1
        while X_rest != 0:
            X_rest = popcount(X_rest)
            counter += 1
        print(counter)






### FIXED CODE ###

def popcount(n):
    bit_count = bin(n).count('1')
    n = n % bit_count 
    return n

if __name__ == "__main__":
    import sys 

    readline = sys.stdin.readline 

    N = int(input())
    X = readline()
    bit_count = X.count('1')
    mod1 = int(X, 2) % (bit_count + 1)
    mod2 = int(X, 2) % (bit_count - 1) if (bit_count - 1) != 0 else 0

    for i in range(N):
        if X[i] == '0':
            X_rest = (mod1 + pow(2, N - 1 - i, bit_count + 1)) % (bit_count + 1)
        else:
            if bit_count - 1 != 0:
                X_rest = (mod2 - pow(2, N - 1 - i, bit_count - 1)) % (bit_count - 1)
            else:
                print(0)
                continue

        counter = 1
        while X_rest != 0:
            X_rest = popcount(X_rest)
            counter += 1
        print(counter)
T=input()
ans=""
for i in range(len(T)):
    if T[i]=="P" or T[i]=="D":
        ans+=T[i]
    else:
        if i==0:
            if T[i+1]=="P":
                ans+="D"
            elif T[i+1]=="D":
                ans+="P"
            elif T[i+1]=="?":
                ans+="P"
        elif i!=len(T)-1:
            if ans[-1]=="P" and T[i+1]=="P":
                ans+="D"
            elif ans[-1]=="P" and T[i+1]=="D":
                ans+="D"
            elif ans[-1]=="P" and T[i+1]=="?":
                ans+="D"
            elif ans[-1]=="D" and T[i+1]=="P":
                ans+="D"
            elif ans[-1]=="D" and T[i+1]=="D":
                ans+="P"
            elif ans[-1]=="D" and T[i+1]=="?":
                ans+="P"
        else:
            if ans[-1]=="P":
                ans+="D"
            else:
                ans+="D"
print(ans)
      

### FIXED CODE ###

T=input()
ans=""
if T=="?":
    print("D")
    exit()

for i in range(len(T)):
    if T[i]=="P" or T[i]=="D":
        ans+=T[i]
    else:
        if i==0:
            if T[i+1]=="P":
                ans+="D"
            elif T[i+1]=="D":
                ans+="P"
            elif T[i+1]=="?":
                ans+="P"
        elif i!=len(T)-1:
            if ans[-1]=="P" and T[i+1]=="P":
                ans+="D"
            elif ans[-1]=="P" and T[i+1]=="D":
                ans+="D"
            elif ans[-1]=="P" and T[i+1]=="?":
                ans+="D"
            elif ans[-1]=="D" and T[i+1]=="P":
                ans+="D"
            elif ans[-1]=="D" and T[i+1]=="D":
                ans+="P"
            elif ans[-1]=="D" and T[i+1]=="?":
                ans+="P"
        else:
            if ans[-1]=="P":
                ans+="D"
            else:
                ans+="D"
print(ans)
n = input()
if s[2]==s[3] and s[4]==s[5]:
  print("Yes")
else:
  print("No")

### FIXED CODE ###

s = input()
if s[2]==s[3] and s[4]==s[5]:
  print("Yes")
else:
  print("No")
H, W, m = map(int, input().split())
hs = [0] * (H+1)
ws = [0] * (W+1)
fs = [[0]*(W+1) for i in range(H+1)]
for i in range(m):
    hi,wi = map(int, input().split())
    hs[hi-1] += 1
    ws[wi-1] += 1
    fs[hi-1][wi-1] += 1

hmx = max(hs)
hset = set()
for i,h in enumerate(hs):
    if h == hmx:
        hset.add(i)
wmx = max(ws)
wset = set()
for j, w in enumerate(ws):
    if w == wmx:
        wset.add(j)

flg = False
ans = 0
cnt = 0
for i in hset:
    for j in wset:
        ans = max(ans, hmx+wmx-fs[i][j]) 
        if cnt >= m:
            flg = True
            break
        cnt += 1
    if flg:break

print(ans)

### FIXED CODE ###

H, W, m = map(int, input().split())
hs = [0] * (H+1)
ws = [0] * (W+1)
from collections import defaultdict
d = defaultdict(bool)
N = 10**6
for i in range(m):
    hi,wi = map(int, input().split())
    hi -= 1
    wi -= 1
    hs[hi] += 1
    ws[wi] += 1
    d[hi*10**6+wi] = True

hmx = max(hs)
hset = set()
for i,h in enumerate(hs):
    if h == hmx:
        hset.add(i)
wmx = max(ws)
wset = set()
for j, w in enumerate(ws):
    if w == wmx:
        wset.add(j)

flg = False
ans = 0
cnt = 0
for i in hset:
    for j in wset:
        ans = max(ans, hmx+wmx-d[i*N+j]) 
        if cnt >= m:
            flg = True
            break
        cnt += 1
    if flg:break

print(ans)
#F
import bisect

inf = float("inf")
N = int(input())
A = list(map(int,input().split()))

on = [[] for _ in range(N)]
for _ in range(N-1):
    u,v = map(int,input().split())
    on[u-1].append(v-1)
    on[v-1].append(u-1)
    
    

DP = [inf]*(N+1)
stack = []
ans = [-1]*N
seen = [False]*N

#DFS
def dfs(gragh, v): #v = start
    """
    global A
    global DP
    global ans
    global stack 
    global seen
    """
    
    seen[v] = True
    ind = bisect.bisect_left(DP,A[v])
    mae = DP[ind]
    DP[ind] = A[v]
    stack.append([ind,mae])
    
    ans[v] = bisect.bisect_left(DP,inf)
    
    for next_v in gragh[v]:
        if seen[next_v]: 
            continue
        
        dfs(gragh,next_v)
        
    ind,mae = stack.pop()
    DP[ind] = mae
    
    return



dfs(on,0)
for a in ans:
    print(a)



### FIXED CODE ###

#F
import bisect
import sys

sys.setrecursionlimit(202020)

inf = float("inf")
N = int(input())
A = list(map(int,input().split()))

on = [[] for _ in range(N)]
for _ in range(N-1):
    u,v = map(int,input().split())
    on[u-1].append(v-1)
    on[v-1].append(u-1)
    
    

DP = [inf]*(N+1)
stack = []
ans = [-1]*N
seen = [False]*N

#DFS
def dfs(gragh, v): #v = start
    """
    global A
    global DP
    global ans
    global stack 
    global seen
    """
    
    seen[v] = True
    ind = bisect.bisect_left(DP,A[v])
    mae = DP[ind]
    DP[ind] = A[v]
    stack.append([ind,mae])
    
    ans[v] = bisect.bisect_left(DP,inf)
    
    for next_v in gragh[v]:
        if seen[next_v]: 
            continue
        
        dfs(gragh,next_v)
        
    ind,mae = stack.pop()
    DP[ind] = mae
    
    return



dfs(on,0)
for a in ans:
    print(a)
N,M = map(int,input().split())
src = list(map(int,input().split()))
es = [tuple(map(int,input().split())) for i in range(M)]

if N == 1:
    print(0)
    exit()
if M + N//2 < N-1:
    print('Impossible')
    exit()

parent = [i for i in range(N)]
rank = [0] * N
def root(a):
    if parent[a] == a:
        return a
    else:
        parent[a] = root(parent[a])
        return parent[a]
def same(a,b):
    return root(a) == root(b)
def unite(a,b):
    ra = root(a)
    rb = root(b)
    if ra == rb: return
    if rank[ra] < rank[rb]:
        parent[ra] = rb
    else:
        parent[rb] = ra
        if rank[ra] == rank[rb]: rank[ra] += 1

for a,b in es:
    unite(a,b)
trees = {}
for i in range(N):
    root(i)
for i in range(N):
    trees[root(i)] = False

costs = []
for i,c in enumerate(src):
    costs.append((c,i))
costs.sort()

used = [False] * N
ans = used_n = 0
for c,v in costs:
    t = root(v)
    if trees[t]:
        continue
    else:
        trees[t] = used[v] = True
        used_n += 1
        ans += c

for c,v in costs:
    if used_n == 2*(N-M-1): break
    if used[v]: continue
    used_n += 1
    ans += c
print(ans)


### FIXED CODE ###

X,Y = map(int,input().split())
if X%Y == 0:
    print(-1)
else:
    print(X)
a=int(input())
b=int(input())
if a<0 or b<0 :
    print("negative!")
elif a>10000 or b>10000 :
    print("too big!")
elif a*b%2==0 :
    print("even")
else :
    print("odd")

### FIXED CODE ###

a,b = map(int,input().split())
if a<0 or b<0 :
    print("negative!")
elif a>10000 or b>10000 :
    print("too big!")
elif a*b%2==0 :
    print("Even")
else :
    print("Odd")
s = input()
t = s[::-1]
n = len(S)
a = s[:(N - 1) // 2]
b = t[:(n + 3) // 2]

if s == t and a == a[::-1] and b == b[::-1]:
    print('Yes')
else:
    print('No')

### FIXED CODE ###

s = input()
t = s[::-1]
n = len(s)
a = s[:(n - 1) // 2]
b = t[:(n - 1) // 2]

if s == t and a == a[::-1] and b == b[::-1]:
    print('Yes')
else:
    print('No')
import numpy as np

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

N = tmp[0]
M = tmp[1]

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

i = np.array(i)

i = np.sort(i)[::-1]

souwa = np.sum(i)

if i[M] < (souwa * (1/(4*M))):
    print("No")
else:
    print("Yes")
# print(i[0]) #出力：i_1
# print(i[1]) #出力：i_2



### FIXED CODE ###

import numpy as np

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

N = tmp[0]
M = tmp[1]

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

i = np.array(i)

i = np.sort(i)[::-1]

souwa = np.sum(i)

if i[M-1] < (souwa * (1/(4*M))):
    print("No")
else:
    print("Yes")
# print(i[0]) #出力：i_1
# print(i[1]) #出力：i_2
A,B = map(int, input(),split())
if A == 2 or B == 2:
  print('No')
else:
  print('Yes')

### FIXED CODE ###

A,B = map(int, input().split())
if A == 2 or B == 2:
  print('No')
else:
  print('Yes')
S = input()
T = input()
alphs = "abcdefghijklmnopqrstuvwxyz"
flag = False
for alph in alphs:
    S2 = S
    indlist = []
    while alph in S2:
        i = S.index(alph)
        indlist.append(i)
        S2 = S2[i+1:]
    if indlist != []:
        T2 = T[indlist[0]]
    for ind in indlist:
        if T[ind] != T2:
            print("No")
            flag = True
            break
    if flag:
        break
else:
    for alph in alphs:
        T3 = T
        indlist = []
        while alph in T3:
            i = T.index(alph)
            indlist.append(i)
            T3 = T3[i+1:]
        if indlist != []:
            S3 = S[indlist[0]]
        for ind in indlist:
            if S[ind] != T3:
                print("No")
                flag = True
                break
        if flag:
            break
    else:
        print("Yes")


### FIXED CODE ###

A, B, C = map(int, input().split())
s = max([10*A+B+C, A +10*B + C, A + B + 10*C])
print(s)
N = int(input())
x = []
y = []
for i in range(N):
    x[i], y[i] = map(int, (input().split( )))

aaa = 0
for i in range(N):
    for k in range(N):
        aaa += ((x[i] - x[k])**2+(y[i] - y[k])**2)**0.5
print(aaa/N)

### FIXED CODE ###

N = int(input())
x = []
y = []
for i in range(N):
    a,b = map(int, (input().split()))
    x.append(a)
    y.append(b)

aaa = 0
for i in range(N):
    for k in range(N):
        aaa += ((x[i] - x[k])**2+(y[i] - y[k])**2)**0.5
print(aaa/N)
import numpy as np

n,m = map(int,input().split())
h = list(map(int,input().split()))

#base = np.zeros(n)
seen = np.zeros((n,n))
temp = 1

#for i in range(m):
#  a,b = map(int,input().split())
#  seen[a-1,b-1] = 1
#  seen[b-1,a-1] = 1
  
ans = 0
for i in range(n):
  temp = np.multiply(seen[i],h)
  temp_1 = np.max(temp)
  if (h[i] > temp_1) and (temp_1 != 0):
    ans += 1
  elif temp_1 == 0:
    ans += 1
    
print(ans)

### FIXED CODE ###

import numpy as np
n,m = map(int,input().split())
h = list(map(int,input().split()))

base = np.ones(n)

for i in range(m):
  a,b =  map(int,input().split())
  if h[a-1] > h[b-1]:
    base[b-1] = 0
  elif h[a-1] < h[b-1]:
    base[a-1] = 0
  elif h[a-1] == h[b-1]:
    base[a-1] = 0
    base[b-1] = 0
    
print(int(np.sum(base)))
line = input()
A, B, K = [int(u) for u in line.split()]
u=[A,B,C]
j = max(u)
u.remove(j)
u.append(j*2**K)
print(sum(u))

### FIXED CODE ###

line = input()

a, b, c = [int(n) for n in line.split()]
k = int(input())

max_val = max(a, b, c)
max_val_mem = max_val

amax = False
bmax = False
cmax = False

for _ in range(k):
    max_val *= 2

if max_val_mem == a:
    amax = True
    print(str(max_val+ b+ c))
elif max_val_mem == b:
    bmax = True
    print(str(max_val+ a+ c))
elif max_val_mem == c:
    cmax = True
    print(str(max_val+ a+ b))
N = input()

lastnum = int(N)[-1]

if lastnum in [0,1,6,8]
print("pon")

elsif lastnum in [3]
print("bon")

else
print("hon")


### FIXED CODE ###

def solve(n):
    p = n % 10
    if p in [2,4,5,7,9]:
        return "hon"
    elif p in [0,1,6,8]:
        return "pon"
    else:
        return "bon"

n = int(input())
print(solve(n))
n = int(input())
for s in range(1,10) :
    if n <= s*1000 :
       x = s*1000 - n 
       
print(x)

### FIXED CODE ###

n = int(input())
 
if n % 1000 == 0 :
    a = n / 1000
else :
    a = int(n / 1000 + 1)
 
b = a * 1000
answer = int(b - n)
 
print(answer)
N = int(input())


p = []
for i in range(N):
  p.append(int(input()))
  
p_max = p.index(max(p))


p[p_max] = p[p_max] / 2 

print(int(sum(p)))

### FIXED CODE ###

d = int(input())

if d == 25:
  print("Christmas")
elif d == 24:
  print("Christmas Eve")
elif d == 23:
  print("Christmas Eve Eve")
else:
  print("Christmas Eve Eve Eve")
s=input()
now,ans=0,0
while now<n-1:
    if s[now]!=s[now+1]:
        ans+=1
    now+=1
print(ans)

### FIXED CODE ###

s=input()
now,ans=0,0
while now<len(s)-1:
    if s[now]!=s[now+1]:
        ans+=1
    now+=1
print(ans)
stairs = int(input())
stair_status = list(map(int,input().split(" ")))

count = []
for i in range(stairs-1):
    if i == 0:
        for j in range(stairs):
            if stair_status[i+j]<stair_status[i+j+1]:
                #print(stair_status[i+j+1])
                count.append(j)
                skip = j+1
                break
            else:
                if (i + j + 2)==stairs:
                    count.append(j+1)
                    break
        if (i + j + 2)==stairs:
            break
        
        if max(count)>=stairs-max(count):
            break
    else:
        if skip == 0:
            for j in range(stairs):
                if stair_status[i+j]<stair_status[i+j+1]:
                    #print(stair_status[i+j+1])
                    count.append(j)
                    skip=j+1
                    break
                else:
                    if (i + j + 2)==stairs:
                        count.append(j+1)
                        break
            if (i + j + 2)==stairs:
                break
            
            if max(count)>=stairs-max(count):
                break
        else:
            skip -= 1
print(max(count))

### FIXED CODE ###

stairs = int(input())
stair_status = list(map(int,input().split(" ")))

move = 0
count = [0]
for i in range(stairs-1):
    if stair_status[i]>=stair_status[i+1]:
        move += 1
        count.append(move)
    else:
        count.append(move)
        move = 0  #reset
    
else:
    print(max(count))
print(700+intput().count('o')*100)

### FIXED CODE ###

print(700+input().count('o')*100)
n = int(input())
t=[]
t = map(int, input())
bottle_neck = min(t)[0]
ti = int(n/bottle_neck)
if bottle_neck * ti > n:
    ti=1
else:
    ti+=1
print(ti+4)



### FIXED CODE ###

import math
n = int(input())
t=[]
for i in range(5):
    t.append(int(input()))
bottle_neck = min(t)
ti = math.ceil(n/bottle_neck)
print(ti + 4)
def func(n):
  if n==1:return 1
  if n==0:return 1
  if dp[n]!=-1:return dp[n]
  f1=func(n-1) if n-1 not in a else 0
  f2=func(n-2) if n-2 not in a else 0
  dp[n]=f1+f2
  return f1+f2

n,m=map(int,input().split())
a=[int(input()) for i in range(m)]
dp=[-1]*(n+1)
print(func(n)%1000000007)

### FIXED CODE ###

def func(n):
  if n==1:return 1
  if n==0:return 1
  if dp[n]!=-1:return dp[n]
  f1=func(n-1) if n-1 not in a else 0
  f2=func(n-2) if n-2 not in a else 0
  tmp=(f1+f2)%1000000007
  dp[n]=tmp
  return tmp
import sys
sys.setrecursionlimit(1000000)
n,m=map(int,input().split())
a={int(input()) for i in range(m)}
dp=[-1]*(n+1)
print(func(n)%1000000007)
import sys

N, M = [int(x) for x in input().split()]
nums = [int(x) for x in input().split()]

if not nums:
    print(0)
    sys.exit()

if N >= M:
    print(0)
    sys.exit()

mem = {}
nums.sort()

def find_max(pivot, places):

    if (pivot, len(places)) in mem:
        return mem[(pivot, len(places))]

    if len(places) == N:
        mem[(pivot, len(places))] = abs(nums[pivot] - nums[-1])
        return mem[(pivot, len(places))]

    local_min = float('inf')
    for i in range(pivot+1, len(nums) - (N - len(places) - 1)):
        tmp = abs(nums[pivot] - nums[i-1]) + find_max(i, places + [i])
        if tmp < local_min:
            local_min = tmp
    mem[(pivot, len(places))] = local_min
    return mem[(pivot, len(places))]

ans = find_max(0, [0])

print(ans)


### FIXED CODE ###


import sys

N, M = [int(x) for x in input().split()]
nums = list(set([int(x) for x in input().split()]))

if not nums:
    print(0)
    sys.exit()

if N >= M:
    print(0)
    sys.exit()

nums.sort()

rank = [(abs(nums[i] - nums[i-1]), (i-1, i)) for i in range(1, len(nums))]
rank = sorted(rank, reverse=True)[:N-1]

pos = [0] + [pos[1] for dis, pos in rank]
pos.sort()
ans = 0
for i in range(len(pos)):
    if i == len(pos)-1:
        ans += abs(nums[pos[i]] - nums[-1])
    else:
        ans += abs(nums[pos[i]] - nums[pos[i+1]-1])

print(ans)
import sys

sys.setrecursionlimit(10 ** 8)
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

N, W = map(int, readline().split())
things = []
for i in range(N):
    weight, value = map(int, readline().split())
    things.append((weight, value))


def solve():
    dp = [0] * (W + 1)
    w0, v0 = things[0]
    for i in range(w0, W + 1):
        dp[i] = v0
    for i in range(1, N):
        dn = dp.copy()
        weight, value = things[i]
        for j in range(weight, W + 1):
            dn[j] = max(dn[j], dp[j - weight] + value)
        dp = dn
    return dp[W]


if __name__ == "__main__":
    print(solve())


### FIXED CODE ###

import sys

sys.setrecursionlimit(10 ** 8)
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

N, W = map(int, readline().split())
things = []
for i in range(N):
    weight, value = map(int, readline().split())
    things.append((weight, value))


def solve():
    dp = [0] * (W + 1)
    w0, v0 = things[0]
    for i in range(w0, W + 1):
        dp[i] = v0
    for i in range(1, N):
        dn = list(dp)
        weight, value = things[i]
        for j in range(weight, W + 1):
            dn[j] = max(dn[j], dp[j - weight] + value)
        dp = dn
    return dp[W]


if __name__ == "__main__":
    print(solve())
N=input()
n=N%10
if n==3:
  print("bon")
elif n==0 or n==1 or n==6 or n==8:
  print("pon")
else:
  print("hon")
  


### FIXED CODE ###

N=int(input())
n=N%10
if n==3:
  print("bon")
elif n==0 or n==1 or n==6 or n==8:
  print("pon")
else:
  print("hon")
n=int(input())
xy = sorted([list(map(int,input().split())) for i in range(n)])
p=q=0
ans=0
dic={}
for i in range(n-1):
	for j in range(i+1,n):
		p = xy[j][0]-xy[i][0]
		q = xy[j][1]-xy[i][1]
		if (p,q) in dic:
			dic[(p,q)]+=1
		else:
			dic[(p,q)]=1
print(n-max(dic.values()))

### FIXED CODE ###

n=int(input())
if n==1:
	print(1)
	exit()
xy = sorted([list(map(int,input().split())) for i in range(n)])
p=q=0
ans=0
dic={}
for i in range(n-1):
	for j in range(i+1,n):
		p = xy[j][0]-xy[i][0]
		q = xy[j][1]-xy[i][1]
		if (p,q) in dic:
			dic[(p,q)]+=1
		else:
			dic[(p,q)]=1
print(n-max(dic.values()))
n,k=map(int,input().split())
a=list(map(int,input().split()))
town=[1]
cnt=0
loop=0
index=0
while(len(town) <= k):
    town.append(a[town[-1]-1])
    cnt+=1
    index=len(town)-1
    if cnt != index:
        loop = cnt - index
        town.pop(-1)
        break

if k<index:
    print(town[k])
else:
    k-=index
    k%=loop
    print(town[index+k])


### FIXED CODE ###

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

s=[]
ordn=[]
for i in range(n+1):
    ordn.append(-1)

v=1
while(ordn[v] == -1):
    ordn[v]=len(s)
    s.append(v)
    v=a[v-1]

c=len(s)-ordn[v]
l=ordn[v]

if k<l:
    print(s[k])
else:
    k -= l
    k%=c
    print(s[l+k])
import math

x, y = map(int, input().split())

print(int(math.log2(y/x))+1)

### FIXED CODE ###

x, y = map(int, input().split())

left = 0
right = 10**5
maxi = y//x
while left+1 < right:
    mid = (left+right)//2
    now = 2**mid
    if now > maxi:
        right = mid
    else:
        left = mid

print(left+1)
for i

### FIXED CODE ###

for i in range(1,10):
    for j in range(1,10):
        print u"%dx%d=%d" % (i,j,i*j)
n = int(input())

if n == 1:
  w = ['a']
elif n == 2:
  w = ['aa','ab']
elif n == 3:
  w = ['aaa','aab','aba','abb']
for s in w:
  print (s)

### FIXED CODE ###

n = int(input())
v = 'abcdefghijk'

w = []
def dfs(s,t):
  if len(s) == n:
    w.append(s)
    return
  u = len(set(s))
  for i in range(u+1):
    dfs(s+v[i],u+1)

dfs('a',1)

for i in w:
  print (i)
n = input()
N = int(n)
P = []
counter = 0
input_string = input()
P = input_string.split()

for i in range(int(N)):
    for j in range(N):
        if N == int(P[i]):
            counter = counter + 1
            if N != 1:
                N = N - 1
                break
            else: 
                break
        elif N < int(P[i]):
            break
        else:
            if N != 1:
                N = N - 1   

print(counter)

### FIXED CODE ###

n = input()
N = int(n)
P = []
counter = 0
input_string = input()
P = input_string.split()

for i in range(int(N)):
    for j in range(N):
        if N == int(P[i]):
            counter = counter + 1
            if N != 1:
                N = N - 1
                break
            else: 
                break
        elif N < int(P[i]):
            break
        else:
            if N != 1:
                N = N - 1   

print(counter)
import math

A,B,C,D = map(int,input().split())
LCM = (C*D)//math.gcd(C,D)
ans = B-A-(B//C-(A-1)//C)-(B//D-(A-1)//D)+(B//LCM-(A-1)//LCM)+1
print(ans)

### FIXED CODE ###

import fractions

A,B,C,D = map(int,input().split())
LCM = (C*D)//fractions.gcd(C,D)
ans = B-A-(B//C-(A-1)//C)-(B//D-(A-1)//D)+(B//LCM-(A-1)//LCM)+1
print(ans)
s=int(input())
if s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:
  print("Bad")
else:
  print("Good")

### FIXED CODE ###

s=input()
if s[0]==s[1] or s[1]==s[2] or s[2]==s[3]:
  print("Bad")
else:
  print("Good")
N = int(input())
print((N//2 + N%2))/N

### FIXED CODE ###

import math
n = int(input())
if n%2 == 0:
  print(1/2)
else:
  print(math.ceil(n/2)/n)
word = int(input())

if word[-1] == 's': 
	print(word + 'es')
else:
	print(word + 's')

### FIXED CODE ###

word = input()
 
if word[-1] == 's':
	print(word + 'es')
else:print(word + 's')
r = map(int,input())
print(3*(r**2))

### FIXED CODE ###

r = int(input())
print(3*(r**2))
import sys
readline=sys.stdin.readline
read=sys.stdin.read

def main():
    n,k=map(int,readline().split())
    ab=[list(map(int,l.split())) for l in read().splitlines()]
    
    ek=0
    while k>>ek:
        ek+=1
    ans=0
    for i in range(ek):
        if k>>i&1:
            m=(k>>(i+1))<<(i+1)|((1<<i)-1)
            ans=max(ans,sum([e[1] for e in ab if e[0]|m==m]))
    ans=max(ans,sum([e[1] for e in ab if e[0]|k==k]))
    print(max(cand))

if __name__=='__main__':
    main()


### FIXED CODE ###

import sys
readline=sys.stdin.readline
read=sys.stdin.read

def main():
    n,k=map(int,readline().split())
    ab=[list(map(int,l.split())) for l in read().splitlines()]
    
    ek=0
    while k>>ek:
        ek+=1

    cand=[]
    for i in range(ek):
        if k>>i&1:
            m=(k>>(i+1))<<(i+1)|((1<<i)-1)
            cand.append(sum([e[1] for e in ab if e[0]|m==m]))
    cand.append(sum([e[1] for e in ab if e[0]|k==k]))
    print(max(cand))

if __name__=='__main__':
    main()
K = input()


def Sn(N1):
    Sn = 0
    N = str(N1)
    for i in range(len(N)):
        Sn = Sn + int(N[i])

    return Sn

R = []
for i in range(1,3000):
    X = 0
    for j in range(i,1000):
        if(i/Sn(i) <= j/Sn(j)):
            X = X + 1

        if (X ==  1000 - i ):
            R.append(i)


for i in range(0,int(K)):
    print(R[i])

### FIXED CODE ###

S = input()
R = 0
for i in range (4):
    if(S[i] == '+'):
        R = R + 1
    if(S[i] == '-'):
        R = R -1
print(R)