Harryxun/sft_time huggingface dataset:
### BUGGY CODE ###

import sys
input = sys.stdin.readline

def primes(n):
    """ Input n>=6, Returns a list of primes, 2 <= p < n """
    n, correction = n-n%6+6, 2-(n%6>1)
    sieve = [True] * (n//3)
    for i in range(1,int(n**0.5)//3+1):
      if sieve[i]:
        k=3*i+1|1
        sieve[      k*k//3      ::2*k] = [False] * ((n//6-k*k//6-1)//k+1)
        sieve[k*(k-2*(i&1)+4)//3::2*k] = [False] * ((n//6-k*(k-2*(i&1)+4)//6-1)//k+1)
    return [2,3] + [3*i+1|1 for i in range(1,n//3-correction) if sieve[i]]

q = int(input())
pl = primes(10**5)
ql = [p*2-1 for p in pl if p*2-1 in pl and p*2-1<=10**5+1]
for _ in range(q):
  l,r = map(int,input().split())
  fil = list(filter(lambda x: l<=x<=r, ql))
  print(len(fil))

### FIXED CODE ###

import itertools

def prime_boolean_table(n):
    primes = [True] * (n + 1)
    primes[0] = False
    primes[1] = False
    for i in range(2, n + 1):
        if primes[i]:
            for j in range(i + i, n + 1, i):
                primes[j] = False
    return primes

pl = prime_boolean_table(10**5)
ql = [0]*(10**5+1)
for i in range(1,10**5+1):
    if pl[i] and pl[(i+1)//2]:
        ql[i] += 1
ql = list(itertools.accumulate(ql))
q = int(input())
for _ in range(q):
    l,r = map(int,input().split())
    print(ql[r]-ql[l-1])
### BUGGY CODE ###

from math import factorial
n,a,b=map(int,input().split())
ans=2**n
n1=factorial(n) / factorial(a) / factorial(n - a)
n2=factorial(n) / factorial(b) / factorial(n - b)
n1%=10**9+7
n2%=10**9+7
ans-=n1+n2
ans=ans%(10**9+7)
print(int(ans-1))

### FIXED CODE ###

def cmb(n, r, mod):
    c=1
    for i in range(1, r+1):
        c = (c * (n-i+1) * pow(i, mod-2, mod)) % mod
    return c

n, a, b = map(int, input().split())
MOD = 10**9 + 7
print((pow(2, n, MOD) - cmb(n, a, MOD) - cmb(n, b, MOD) - 1) % MOD)
### BUGGY CODE ###

from collections import defaultdict
import sys
input = sys.stdin.readline


def main():
    s = input().strip()
    t = input().strip()

    charset = set()
    for c in t:
        charset.add(c)
    for c in charset:
        if c not in s:
            print(-1)
            exit(0)

    d = defaultdict(list)  # d[c] := cはsの何番目に出現するか
    for i, c in enumerate(s):
        d[c].append(i + 1)

    ans = 0
    S = s
    at = 0
    for c in t:
        found = False
        while not found:
            for i in d[c]:
                if i > at:
                    ans += i - at
                    at = i
                    found = True
                    break
            if not found:
                ans += len(S) - at
                at = 0
    print(ans)


if __name__ == '__main__':
    main()


### FIXED CODE ###

s = input()
t = input()

# next[i][c] = k : i文字目以降で最初にcが現れるのはk文字目 である (i < |s|)
N = len(s)
next = [dict() for _ in range(N)]
last = dict()
for i, c in enumerate(s + s):
    last_c = last[c] if last.get(c) is not None else -1
    for j in range(last_c + 1, min(i + 1, N)):
        next[j][c] = i % N
    last[c] = i

i = -1
for c in t:
    cur = i % N
    cur1 = (i + 1) % N
    if next[cur1].get(c) is None:
        print(-1)
        exit(0)
    n = next[cur1][c]
    if cur < n:
        i += n - cur
    elif n < cur:
        i += N - (cur - n)
    else:
        i += N
print(i + 1)
### BUGGY CODE ###

import fractions

k = int(input())
ans = 0
for i in range(1,k+1):
    for j in range(1,k+1):
        for l in range(1,k+1):
            x = fractions.gcd(i,j)
            y = fractions.gcd(x,l)
            ans += y
print(ans)

### FIXED CODE ###

import fractions
 
k = int(input())
ans = 0

li = [[0]*(k+1) for i in range(k+1)]
for i in range(k+1):
    for j in range(k+1):
        li[i][j] = fractions.gcd(i,j)

for i in range(1,k+1):
    for j in range(1,k+1):
        for l in range(1,k+1):
            x = li[i][j]
            y = li[x][l]
            ans += y
print(ans)
### BUGGY CODE ###

number_of_prefecture, number_of_cities = [int(x) for x in input().split(' ')]

city_list = []

import bisect
import collections
city_dict = collections.defaultdict(list)

for i in range (number_of_cities):
    prefecture_id, year_of_establishment = [int(x) for x in input().split(' ')]
    index = 0
    for k in city_dict[prefecture_id]:
        if year_of_establishment > k:
            index += 1
        else:
            break
    city_dict[prefecture_id].insert(index, year_of_establishment)
    city_list.append([prefecture_id, year_of_establishment])

for j in city_list:
    prefecture = j[0]
    year = j[1]
    city_number = bisect.bisect(city_dict[prefecture],year)
    front_string = '0'*(6 - len(str(prefecture))) + str(prefecture)
    back_string = '0'*(6 - len(str(city_number))) + str(city_number)
    print(front_string+back_string)


### FIXED CODE ###

number_of_prefecture, number_of_cities = [int(x) for x in input().split(' ')]

city_list = []

import bisect
import collections
city_dict = collections.defaultdict(list)

for i in range (number_of_cities):
    prefecture_id, year_of_establishment = [int(x) for x in input().split(' ')]
    city_dict[prefecture_id].append(year_of_establishment)
    city_list.append([prefecture_id, year_of_establishment])

for prefecture in city_dict:
    city_dict[prefecture].sort()

for j in city_list:
    prefecture = j[0]
    year = j[1]
    city_number = bisect.bisect(city_dict[prefecture],year)
    front_string = '0'*(6 - len(str(prefecture))) + str(prefecture)
    back_string = '0'*(6 - len(str(city_number))) + str(city_number)
    print(front_string+back_string)
### BUGGY CODE ###

N = int(input())
H = [int (i) for i in input().split()]
flag = 1
minH = 10000000000

if N == 1:
    flag = 1
elif N == 2:
    if H[0] > H[1]+1:
        flag = 0
else:
    for i in range(N-1):
        for j in range(i,N):
            if H[i] > H[j] + 1:
                flag = 0
if flag == 0:
    print("No")
else:
    print("Yes")


### FIXED CODE ###

N = int(input())
H = [int (i) for i in input().split()]
flag = 1

if N == 1:
    flag = 1
else:
    for i in range(N-2,-1,-1):
        if H[i] > H[i+1]:
            H[i] -= 1
    for i in range(N-1):
        if H[i] > H[i+1]:
            flag = 0

if flag == 0:
    print("No")
else:
    print("Yes")
### BUGGY CODE ###

N = int(input())
A = list(map(int, input().split()))
A.append(0)
for i in range(N):
    ans = 0
    tmp = 0
    for index, a in enumerate(A):
        if i != index:
            ans += abs(tmp-a)
            tmp = a
    print(ans)

### FIXED CODE ###

N = int(input())
A = [0]
A = A + list(map(int, input().split()))
A.append(0)
sumOfRoute = 0
tmp = 0
for a in A:
    sumOfRoute += abs(tmp-a)
    tmp = a

prev = 0
for i in range(1, N+1):
    nexti = A[i+1]
    print(sumOfRoute + abs(prev - nexti) - abs(A[i] - nexti) - abs(prev - A[i]))
    prev = A[i]
### BUGGY CODE ###

n,q = map(int, input().split())
tree = [[int(i) for i in input().split()] for i in range(n-1)] 
px = [[int(i) for i in input().split()] for i in range(q)] 
calc_tree = [[] for i in range(n)]

for i in range(n)[::-1]:
  if calc_tree[i] == []:
    
    tmp = [i+1]
  
    for j in range(n-1)[::-1]:
      if tree[j][1] in tmp:
        tmp.append(tree[j][0])
    calc_tree[i] = tmp
    for j in range(1,len(tmp)):
      if calc_tree[j] == []:
        for k in range(j,len(tmp)):
          calc_tree[tmp[j]-1].append(tmp[k])
  
    calc_tree[i] = (tmp)


ans = [0] * n
  
for i in px:
  for j in range(n):
    if i[0] in calc_tree[j]:
      ans[j] += i[1]
    
for i in ans:
  print(i,end=' ')

### FIXED CODE ###

from collections import deque
import sys
def input():
   return sys.stdin.readline()[:-1]
  
n,q = map(int, input().split())
tree = [[int(i) for i in input().split()] for i in range(n-1)] 
px = [[int(i) for i in input().split()] for i in range(q)] 
A = [set() for i in range(n)]
B = [set() for i in range(n)]
C = [set() for i in range(n)]
flag = [False] * n

for i,a in enumerate(tree):
  A[a[1]-1].add(tree[i][0])
  B[a[0]-1].add(tree[i][1])

for i in range(n):
  C[i] = A[i] | B[i]

ans = [0] * n

for i in px:

  ans[i[0]-1] += i[1]
  
cr = deque()
cr.append(1)
flag[0] = True

while cr:
  c = cr.popleft()
  flag[c-1] = True
  for i in C[c-1]:
    if flag[i-1]:
      continue
    else:
      cr.append(i)
      ans[i-1] += ans[c-1]
print(*ans)
### BUGGY CODE ###

S = input()
Q = int(input())
#query = [input().split() for _ in range(Q)]

rev = False
for i in range(Q):
  query = input().split()
  if query[0] == "1":
    rev = not rev
    pass
  else:
    if (not rev and query[1] == "1") or (rev and query[1] == "2"):
      S = query[2] + S
    else:
      S += query[2]
if rev:
  S = S[::-1]
print(S)

### FIXED CODE ###

S = input()
Q = int(input())
#query = [input().split() for _ in range(Q)]

rev = False
forw = ""
back = ""
for i in range(Q):
  query = input().split()
  if query[0] == "1":
    rev = not rev
  else:
    if (not rev and query[1] == "1") or (rev and query[1] == "2"):
      forw = query[2] + forw
    else:
      back += query[2]
#S = forw + S + back
if rev:
  S = back[::-1] + S[::-1] + forw[::-1]
else:
  S = forw + S + back
print(S)
### BUGGY CODE ###

H, W = map(int, input().split())
sh, sw = map(int, input().split())
gh, gw = map(int, input().split())

sh += 1
sw += 1
gh += 1
gw += 1

S = [0]*(H+4)
S[0] = '*'*(W+4)
S[1] = '*'*(W+4)
S[-2] = '*'*(W+4)
S[-1] = '*'*(W+4)
for h in range(2,H+2):
  S[h] = '**' + input() + '**'

visited = [[float('inf')]*(W+4) for _ in range(H+4)]
dh1 = [0,1,0,-1]
dw1 = [1,0,-1,0]
dh2 = [2,2,2,2,2,1,1,1,1,0,0,-1,-1,-1,-1,-2,-2,-2,-2,-2]
dw2 = [-2,-1,0,1,2,-2,-1,1,2,-2,2,-2,-1,1,2,-2,-1,0,1,2]

from collections import deque
d = deque()
visited[sh][sw] = 0
d.append((sh,sw))

while len(d)>0:
  h,w = d.popleft()
  cnt = visited[h][w]
  for i in range(4):
    h1 = h+dh1[i]
    w1 = w+dw1[i]
    if S[h1][w1]=='.':
      if visited[h1][w1]>cnt:
        visited[h1][w1]=cnt
        d.append((h1,w1))
  for i in range(20):
    h2 = h+dh2[i]
    w2 = w+dw2[i]
    if S[h2][w2]=='.':
      if visited[h2][w2]>cnt+1:
        visited[h2][w2]=cnt+1
        d.append((h2,w2))
ans = visited[gh][gw] if visited[gh][gw]<float('inf') else -1
print(ans)

### FIXED CODE ###

H, W = map(int, input().split())
sh, sw = map(int, input().split())
gh, gw = map(int, input().split())

sh += 1
sw += 1
gh += 1
gw += 1
s = sh*(W+4)+sw
g = gh*(W+4)+gw
S = [0]*(H+4)
S[0] = '*'*(W+4)
S[1] = '*'*(W+4)
S[-2] = '*'*(W+4)
S[-1] = '*'*(W+4)
for h in range(2,H+2):
  S[h] = '**' + input() + '**'

visited = [10**7]*((W+4)*(H+4))
dh1 = [0,1,0,-1]
dw1 = [1,0,-1,0]
dh2 = [2,2,2,2,2,1,1,1,1,0,0,-1,-1,-1,-1,-2,-2,-2,-2,-2]
dw2 = [-2,-1,0,1,2,-2,-1,1,2,-2,2,-2,-1,1,2,-2,-1,0,1,2]

from collections import deque

d = deque()
visited[s] = 0
d.append(s)
ans = 10**8
while len(d)>0:
  a = d.popleft()
  h,w = divmod(a,W+4)
  cnt = visited[a]
  if ans<=cnt:
    continue
  for i in range(4):
    h1 = h+dh1[i]
    w1 = w+dw1[i]
    a1 = h1*(W+4)+w1
    if (h1,w1)==(gh,gw):
      ans = min(ans,cnt)
    if S[h1][w1]=='.':
      if visited[a1]>cnt:
        visited[a1]=cnt
        d.appendleft(a1)
  for i in range(20):
    h2 = h+dh2[i]
    w2 = w+dw2[i]
    a2 = h2*(W+4)+w2
    if (h2,w2)==(gh,gw):
      ans = min(ans,cnt+1)
    if S[h2][w2]=='.':
      if visited[a2]>cnt+1:
        visited[a2]=cnt+1
        d.append(a2)
if ans==10**8:
  ans = -1
print(ans)
### BUGGY CODE ###

#D - Chat in a Circle
N = int(input())
A = list(map(int,input().split()))
#ソート
#B = []
arr = A.copy()
left = 0
right = N -1
#B = sorted(A,reverse = True)

def quicksort(arr,left,right):
    index = partition(arr,left,right)
    if left < index- 1 :
        quicksort(arr,left,index - 1)
    if index < right:
        quicksort(arr,index,right)

def partition(arr,left,right):
    pivot = arr[int((left + right) / 2)]
    while left <= right:
        while arr[left]  > pivot:
            left  += 1
        while arr[right] < pivot:
            right -= 1
        if left <= right:
             arr[left],arr[right] = arr[right],arr[left]
             left += 1
             right -= 1
    return left

quicksort(arr,left,right)

Chat = []
Friend_min = 0
Friend_min_max = 0
Friend_min_max_wa = 0
max_no = 0
i =0
Chat.append(arr[0])
for i in range(N):
    for j in range(i):
        if (Chat[j] > Chat[j+1]):
            Friend_min = Chat[j+1]
        else:
            Friend_min = Chat[j]
        if Friend_min >= Friend_min_max:
            Friend_min_max = Friend_min
            max_no = j + 1
        Friend_min = 0
    Chat.insert(max_no,arr[i])
    Friend_min_max_wa = Friend_min_max_wa + Friend_min_max
    Friend_min_max = 0
    max_no = 0
#    print(Chat)    
# 出力
print(Friend_min_max_wa)

### FIXED CODE ###

#D - Chat in a Circle
N = int(input())
A = list(map(int,input().split()))
#ソート
arr = []
arr = sorted(A,reverse = True)

Friend_min_max_wa = 0
i =0
j = 0
for i in range(N -1):
    if i % 2 != 0 : j = j + 1
    Friend_min_max_wa = Friend_min_max_wa + arr[j]

# 出力
print(Friend_min_max_wa)
### BUGGY CODE ###

from collections import deque
import sys
input=sys.stdin.readline
moji=deque([])
s=input().rstrip()
for i in range(len(s)):
	moji.append(ord(s[i]))
q=int(input())
rev=0
for _ in range(q):
	qw=input().split()
	if qw[0]=="1":
		rev+=1
	else:
		f=qw[1]
		c=qw[2]
		if f=="1":
			if rev%2==0:
				moji.appendleft(ord(c))
			else:
				moji.append(ord(c))
		else:
			if rev%2==0:
				moji.append(ord(c))
			else:
				moji.appendleft(ord(c))
ans=""
alph="abcdefghijklmnopqrstuvwxyz"
for i in range(len(moji)):
	ans+=alph[moji[i]-97]
if rev%2==0:
	print(ans)
else:
	print(ans[::-1])


### FIXED CODE ###

alph="abcdefghijklmnopqrstuvwxyz"
from collections import deque
import sys
input=sys.stdin.readline
moji=deque([])
s=input().rstrip()
for i in range(len(s)):
	for j in range(26):
		if s[i]==alph[j]:
			moji.append(j)
			break
q=int(input())
rev=0
for _ in range(q):
	qw=input().split()
	if qw[0]=="1":
		rev+=1
	else:
		f=qw[1]
		c=qw[2]
		for j in range(26):
			if c==alph[j]:
				x=j
				break
		if f=="1":
			if rev%2==0:
				moji.appendleft(x)
			else:
				moji.append(x)
		else:
			if rev%2==0:
				moji.append(x)
			else:
				moji.appendleft(x)
ans=""
r=[]
for i in range(len(moji)):
	r.append(moji.popleft())
for i in range(len(r)):
	ans+=alph[r[i]]
if rev%2==0:
	print(ans)
else:
	print(ans[::-1])
### BUGGY CODE ###

N, M, Q = map(int, input().split())
Left = [0 for _ in range(N)]
Right = [0 for _ in range(N)]
V = [[] for _ in range(N)]
for _ in range(M):
    l, r = map(int, input().split())
    Left[l-1] += 1
    Right[r-1] += 1
    V[r-1].append(l-1)

PQ = [list(map(int, input().split())) for _ in range(Q)]

T = [[0 for _ in range(N)] for _ in range(N)]
a = M
nextl = 0
for l in range(N):
    b = a - nextl
    nextl = Left[l]
    nextr = 0
    for r in range(N-1, l-1, -1):
        T[l][r] = max(b - nextr, 0)
        nextr += Right[r]
        for li in V[r]:
            if li < l:
                nextr -= 1
    a = b


for p, q in PQ:
    print(T[p-1][q-1]) 

### FIXED CODE ###

N, M, Q = map(int, input().split())
Left = [0 for _ in range(N)]
Right = [0 for _ in range(N)]
V = [[] for _ in range(N)]
for _ in range(M):
    l, r = map(int, input().split())
    Left[l-1] += 1
    Right[r-1] += 1
    V[r-1].append(l-1)

PQ = [list(map(int, input().split())) for _ in range(Q)]

T = [[0 for _ in range(N)] for _ in range(N)]
a = M
nextl = 0
for l in range(N):
    b = a - nextl
    nextl = Left[l]
    nextr = 0
    for r in range(N-1, l-1, -1):
        T[l][r] = max(b - nextr, 0)
        nextr += Right[r]
        for li in V[r]:
            if li < l:
                nextr -= 1
    a = b


for p, q in PQ:
    print(T[p-1][q-1])
### BUGGY CODE ###

from collections import defaultdict, deque
import sys
import math

sys.setrecursionlimit(100000)

MIN = -10 ** 9
MAX = 10 ** 9 + 7


def main():
    # N = int(input())
    N, M = [int(a) for a in input().split()]
    AB = [
        [int(a) for a in input().split()]
        for _ in range(N)
    ]

    AB = sorted(AB, key=lambda it: it[1])

    ARR = [[] for _ in range(M + 1)]
    for a, b in AB:
        if a > M:
            continue
        ARR[a].append(b)
    # print("ARR", ARR)

    res = 0
    q = []
    for i in range(1, M + 1):
        current = ARR[i]
        if len(current) != 0:
            if len(q) != 0:
                if current[-1] > q[-1]:
                    res += current.pop()
                else:
                    res += q.pop()
            else:
                res += current.pop()
            q += current
            q.sort()
            # q = sorted(q + current)
            q = q[-(M - i):]
        else:
            if len(q) != 0:
                res += q.pop()
            else:
                pass
    print(res)


if __name__ == '__main__':
    main()


### FIXED CODE ###

from collections import defaultdict, deque
import sys
import heapq
import math

sys.setrecursionlimit(100000)

MIN = -10 ** 9
MAX = 10 ** 9 + 7


def main():
    # N = int(input())
    N, M = [int(a) for a in input().split()]
    AB = [
        [int(a) for a in input().split()]
        for _ in range(N)
    ]

    # AB = sorted(AB, key=lambda it: it[1])

    ARR = [[] for _ in range(M + 1)]
    for a, b in AB:
        if a > M:
            continue
        ARR[a].append(b)
    # print("ARR", ARR)

    res = 0
    q = []
    for i in range(1, M + 1):
        current = ARR[i]
        for a in current:
            heapq.heappush(q, -a)
        if len(q) != 0:
            res -= heapq.heappop(q)
    print(res)


if __name__ == '__main__':
    main()
### BUGGY CODE ###

s = input().rstrip().split()
a = int(s[0])
b = int(s[1])
c = int(s[2])
k = int(s[3])

for i in range(k):
  n_a = b+c
  n_b = a+c
  n_c = a+b
  a = n_a
  b = n_b
  c = n_c

d = a - b
if(abs(d) < 100000000):
  print(a-b)
else:
  print("Unfair")

### FIXED CODE ###

s = input().rstrip().split()
a = int(s[0])
b = int(s[1])
c = int(s[2])
k = int(s[3])

ans = a - b

if(k%2==1):
  ans = -1 * ans

if(abs(ans) < 1000000000000000000):
  print(ans)
else:
  print("Unfair")
### BUGGY CODE ###

import sys

readline = sys.stdin.readline
readall = sys.stdin.read
ns = lambda: readline().rstrip()
ni = lambda: int(readline().rstrip())
nm = lambda: map(int, readline().split())
nl = lambda: list(map(int, readline().split()))
prn = lambda x: print(*x, sep='\n')

n, s = nm()
a = nl()
mod = 998244353
dp = [0]*(s+1)
dp[0] = 1
for i in range(n):
    v = a[i]
    for j in range(s, -1, -1):
        dp[j] = (dp[j]*2 + dp[(j-v) % s]*(j >= v)) % mod
print(dp[s])


### FIXED CODE ###

import sys

readline = sys.stdin.readline
readall = sys.stdin.read
ns = lambda: readline().rstrip()
ni = lambda: int(readline().rstrip())
nm = lambda: map(int, readline().split())
nl = lambda: list(map(int, readline().split()))
prn = lambda x: print(*x, sep='\n')

n, s = nm()
a = nl()
mod = 998244353
dp = [[0]*(s+1) for _ in range(n+1)]
dp[0][0] = 1
for i in range(n):
    v = a[i]
    for j in range(s, -1, -1):
        dp[i+1][j] = dp[i][j] * 2 % mod
        if v + j <= s:
            dp[i+1][v+j] = (dp[i+1][v+j] + dp[i][j]) % mod

print(dp[-1][-1])
### BUGGY CODE ###

nTmp  = input().rstrip().split(' ')
nH = int(nTmp[0])
nW = int(nTmp[1])
nD = int(nTmp[2])

nS = nH * nW
Ans = 0

nDataH = [0 for i in range(nS + 1)]
nDataW = [0 for i in range(nS + 1)]

for i in range(nH):
    sTmp = input().rstrip().split(' ')
    
    for i2 in range(nW):
        nNum = int (sTmp[i2])
        nDataH[nNum] = i
        nDataW[nNum] = i2

nQ = int(input())

Data = {}

for i in range(nQ):
    nDis = 0
    sTmp = input().rstrip().split(' ')
    nL = int(sTmp[0])
    nR = int(sTmp[1])
    nCnt = (nR - nL) // nD


    if nCnt == 0:
        print('0')
    else:
        nPoi=('%d-%d' %(nL,nR))

        if Data.get(nPoi):
            print(Data[nPoi])
            continue


        for i2 in range(nCnt):
            

            nL2 = nL + nD
            nTmpDis = nDataH[nL2] - nDataH[nL] 
            if nTmpDis < 0:
                nTmpDis *= -1
            nDis += nTmpDis
            nTmpDis = nDataW[nL2] - nDataW[nL] 
            if nTmpDis < 0:
                nTmpDis *= -1
            nDis += nTmpDis
            nL = nL2
        
        Data[nPoi] = nDis
        
        print(nDis)        


### FIXED CODE ###

nTmp  = input().rstrip().split(' ')
nH = int(nTmp[0])
nW = int(nTmp[1])
nD = int(nTmp[2])

nS = nH * nW
Ans = 0

nDataH = [0 for i in range(nS + 1)]
nDataW = [0 for i in range(nS + 1)]

for i in range(nH):
    sTmp = input().rstrip().split(' ')
    
    for i2 in range(nW):
        nNum = int (sTmp[i2])
        nDataH[nNum] = i
        nDataW[nNum] = i2

nQ = int(input())

nDis = [0 for i in range(nS + 1)]

for i in range(nS + 1):
    nDis[i] = 0
    if i <= nD:
        continue
    
    nTmpDis = nDataH[i] - nDataH[i - nD] 
    if nTmpDis < 0:
        nTmpDis *= -1
    nDis[i] += nTmpDis
    nTmpDis = nDataW[i] - nDataW[i - nD] 
    if nTmpDis < 0:
        nTmpDis *= -1
    nDis[i] += nTmpDis
    nDis[i] += nDis[i - nD]

for i in range(nQ):
    sTmp = input().rstrip().split(' ')
    nL = int(sTmp[0])
    nR = int(sTmp[1])
    Ans = nDis[nR] - nDis[nL]
    print(Ans)
### BUGGY CODE ###

import itertools

N, X, Y = map(int, input().split())
result = []

for i in range(1, N+1):
    for j in range(i, N+1):
        result.append(min(abs(j-i), abs(X-i) + 1 + abs(j-Y), abs(Y-i)+1+abs(j-X)))

for i in range(1, N):
    print(result.count(i))


### FIXED CODE ###

import itertools

N, X, Y = map(int, input().split())

# dp = [[float('inf')] * (N+1) for _ in range(N+1)]
# # dp[Y][X] = 1
# dp[X][Y] = 1

# for i in range(1,N+1):
#     for j in range(i,N+1):
#         if i == j:
#             dp[i][j] = 0
#         elif i == X and j == Y:
#             dp[X][Y] = 1
#         elif i <= X:
#             dp[i][j] = min(dp[i][j-1] + 1, dp[i][X] + abs(Y - j) + 1)
#         else:
#             dp[i][j] = min(dp[i][j-1]+ 1, abs(i - X)+ abs(Y - j) + 1 )

# dp = list(itertools.chain.from_iterable(dp))
# for i in range(1,N):
#     print(dp.count(i))

result = [0] * N

for i in range(1, N):
    for j in range(i+1, N+1):
        dist = min(abs(j-i), abs(X-i) + 1 + abs(j-Y), abs(Y-i)+1+abs(j-X))
        result[dist] += 1

for i in range(1, N):
    print(result[i])
### BUGGY CODE ###

n = int(input())
p = [list(str(input())) for _ in range(n)]
ans = 0
for i in p:
    i.sort()
for j in range(n):
    for k in range(j + 1, n):
        if p[j] == p[k]:
            ans += 1
print(ans)

### FIXED CODE ###

N = int(input())
S = [''.join(sorted(list(input()))) for _ in range(N)]
 
from collections import Counter
a=Counter(S)
 
ans = 0
 
for i in a.values():
    if i>1:
        ans += i*(i-1)/2
 
print(int(ans))
### BUGGY CODE ###

def main():
	n = int(input())
	r = [0]*5
	r[0] = int(input())
	r[1] = int(input())
	r[2] = int(input())
	r[3] = int(input())
	r[4] = int(input())
	dp = [n, 0, 0, 0, 0, 0]
	time = 0
	while True:
		time += 1
		for i in range(5, 0, -1):
			if dp[i-1] != 0:
				move = min(r[i-1], dp[i-1])
				dp[i] += move
				dp[i-1] -= move
		if dp[5] == n:
			break
	print(time)

if __name__ == '__main__':
    main()

### FIXED CODE ###

def main():
	n = int(input())
	r = [0]*5
	r[0] = int(input())
	r[1] = int(input())
	r[2] = int(input())
	r[3] = int(input())
	r[4] = int(input())
	total = 4
	min_r = min(r)
	div = n // min_r
	mod = n % min_r
	total += div
	if mod != 0:
		total += 1

	print(total)

if __name__ == '__main__':
    main()