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

n ,m= list(map(int,input().split()))
kagi = [[]for _ in range(m)] 
#a円　b種類開けられる
for i in range(m):
    a,b =  list(map(int,input().split()))
    X =  list(map(int,input().split()))
    bit = 0
    for x in X:
        bit |= 2**(x-1)
    kagi[i] = [a,bit]

ok = 2**n-1#全部空いたらこれ
kagi.sort(key=lambda x: x[1])

dp = [float('inf')]*int(2**n+1)
dp[0] = 0
for i in range(2**n):
    for j in range(m):
        s = i|kagi[j][1]
        # print(s)
        dp[s] = min(dp[s],dp[i] + kagi[j][0])
if dp[2**n-1] == float('inf'):
    print(-1)
else:
    print(dp[2**n-1])

### FIXED CODE ###

n ,m= list(map(int,input().split()))
kagi = [[]for _ in range(m)] 
#a円　b種類開けられる
for i in range(m):
    a,b =  list(map(int,input().split()))
    X =  list(map(int,input().split()))
    bit = 0
    for x in X:
        bit |= 2**(x-1)
    kagi[i] = [a,bit]

ok = 2**n-1#全部空いたらこれ
kagi.sort(key=lambda x: x[1])
zenkai = 2**n
dp = [float('inf')]*int(zenkai+1)
dp[0] = 0
for i in range(2**n):
    if dp[i] == float('inf'):
        continue
    for j in range(m):
        s = i|kagi[j][1]
        # print(s)
        dp[s] = min(dp[s],dp[i] + kagi[j][0])
# print(dp)
if dp[zenkai-1] == float('inf'):
    print(-1)
else:
    print(dp[zenkai-1])
### BUGGY CODE ###

N = int(input())
S = input()
ans = 0
for i in range(N - 2):
    for j in range(i + 1, N - 1):
        if S[j] != S[i]:
            for k in range(j + 1, N):
                if j - i != k - j and S[k] != S[i] and S[k] != S[j]:
                    ans += 1
print(ans)


### FIXED CODE ###

def main():
    N = int(input())
    S = input()
    ans=S.count('R') * S.count('G') * S.count('B')
    for i in range(N):
        for d in range(N - 1):
            j = i + d
            k = j + d
            if k < N and S[i] != S[j] and S[j] != S[k] and S[k] != S[i]:
                ans -= 1
    print(ans)
main()
### BUGGY CODE ###

N = int(input())
List = list(map(int, input().split()))
res = 0
New_List = sorted(List)
Flag = [1]*N
for i in range(N):
  if Flag[i] ==1:
    for j in range(i+1,N):
      if Flag[j] ==1:
        if New_List[j] % New_List[i] ==0:
          Flag[j] = 0
  if New_List[i] > New_List[N-1]/2:
    break
for i in range(N-1):
  for j in range(i+1,N):
    if New_List[j] == New_List[i]:
      Flag[j] = 0
      Flag[i] = 0
res = Flag.count(1)
print(res)

### FIXED CODE ###

N = int(input())
List = list(map(int, input().split()))
res = 0
List.sort()
K = List[N-1]+1
Flag = [1]*K
for i in range(N):
  if Flag[List[i]] ==1:
    res +=1
    for j in range(List[i],K,List[i]):
      Flag[j] = 0
    if i != N-1 and List[i] == List[i+1]:
      res += -1
print(res)
### BUGGY CODE ###


def resolve():
  N = int(input())

  table = [1]*(N+1)
  for i in range(2, N+1):
    n = i
    while n <= N:
      table[n] += 1
      n += i

  # print(table)  
  ans = 0
  for i in range(1, N+1):
    ans += i*table[i]

  print(ans)

if __name__ == "__main__":
  resolve()

### FIXED CODE ###

def resolve():
  N = int(input())
 
  table = [1]*(N+1)
  for i in range(2, N+1):
    n = i
    while n <= N:
      table[n] += 1
      n += i
 
  ans = 0
  for i in range(1, N+1):
    ans += i*table[i]
 
  print(ans)
 

if __name__ == "__main__":
  resolve()
### BUGGY CODE ###

def N(): return int(input())
def NM():return map(int,input().split())
def L():return list(NM())
def LN(n):return [N() for i in range(n)]
def LL(n):return [L() for i in range(n)]
import sys
sys.setrecursionlimit(10**6)
n=N()
p=L()
ans=[[0]*(n+1) for i in range(n+1)]
for i in range(1,n+1):
    for j in range(1,n+1):
        ans[i][j]=min(i-1,j-1,n-i,n-j)
c=[[1]*(n+1) for i in range(n+1)]
def f(x,y):
    for i,j in [(1,0),(0,1),(-1,0),(0,-1)]:
        if 1<=x+i<=n and 1<=y+j<=n:
            if ans[x][y]+c[x][y]<ans[x+i][y+j]:
                ans[x+i][y+j]-=1
                f(x+i,y+j)
t=0
for i in p:
    y=i%n
    if y==0:
        y=n
    x=(i+n-1)//n
    c[x][y]=0
    t+=ans[x][y]
    f(x,y)
print(t)

### FIXED CODE ###

def N(): return int(input())
def NM():return map(int,input().split())
def L():return list(NM())
def LN(n):return [N() for i in range(n)]
def LL(n):return [L() for i in range(n)]
import sys
sys.setrecursionlimit(10**6)
n=N()
p=L()
size=(n+1)**2+1
ans=[0]*size
for i in range(1,n+1):
    for j in range(1,n+1):
        k=i*(n+1)+j
        ans[k]=min(i-1,j-1,n-i,n-j)
c=[1]*size
di=[-1,1,n+1,-n-1]
def f(k,i):
    if k+i>=size:
        return
    if ans[k]+c[k]<ans[k+i]:
        ans[k+i]-=1
        q.append(k+i)
t=0
for i in p:
    y=i%n
    if y==0:
        y=n
    x=(i+n-1)//n
    k=x*(n+1)+y
    c[k]=0
    t+=ans[k]
    q=[k]
    while q:
        k=q.pop()
        f(k,1)
        f(k,-1)
        f(k,n+1)
        f(k,-n-1)
print(t)
### BUGGY CODE ###

def main():
    N = int(input())
    A = list(map(int, input().split()))
    B = list(range(1, N + 1))

    C = []
    ans = 0
    for a, b, in zip(A, B):
        a, b = min(a, b), max(a, b)
        if [a, b] in C:
            ans += 1
        else:
            C.append([a, b])

    print(ans)


main()


### FIXED CODE ###

import collections
import sys

readline = sys.stdin.buffer.readline


def main():
    N = int(readline())
    A = list(map(int, readline().split()))
    B = list(range(1, N + 1))

    C = collections.defaultdict(int)
    for a, b, in zip(A, B):
        a, b = min(a, b), max(a, b)
        C[(a, b)] += 1

    D = collections.Counter(C.values())
    print(D[2])


main()
### BUGGY CODE ###

a = input().split(" ")
N = eval(a[0])
K = eval(a[1])
dic = {}
b = input().split(" ")
for i in range(1, N + 1):
    dic[i] = eval(b[i - 1])
ans = 1
lst = []
length = 0
while K > 0:
    if ans in lst:
        left = lst.index(ans)
        right = length
        zq = right - left
        K = K % zq
        if K == 0:
            break
    else:
        lst.append(ans)
        length += 1
    ans = dic[ans]
    K -= 1

print(ans)

### FIXED CODE ###

a = input().split(" ")
N = eval(a[0])
K = eval(a[1])
dic = {}
b = input().split(" ")
n_lst = [-1]
for i in range(1, N + 1):
    dic[i] = eval(b[i - 1])
    n_lst.append(-1)
ans = 1
lst = []
length = 0
while K > 0:
    if n_lst[ans] != -1:
        left = n_lst[ans]
        zq = length - left
        K = K % zq
        if K == 0:
            break
    else:
        n_lst[ans] = length
        length += 1
    ans = dic[ans]
    K -= 1

print(ans)
### BUGGY CODE ###

s=input()
q=int(input())
for i in range(q):
    line=list(input().split())
    if len(line)==1:
        s=s[::-1]
    else:
        t=line[2]
        if line[1]=="1":
            s=t+s
        else:
            s=s+t
print(s)


### FIXED CODE ###

#abc 158 d
from collections import deque
x=deque()
flag=True # muki  true: migi false: hidari
s=input()
x.append(s)
q=int(input())
cnt=0
for i in range(q):
    line=list(input().split())
    if len(line)==1:
        cnt+=1
        if cnt%2==1:
            flag=False
        else:
            flag=True
    else:
        t=line[2]
        if line[1]=="1":
            if flag==True:
                x.appendleft(t)
            else:
                x.append(t)
        else:
            if flag==True:
                x.append(t)
            else:
                x.appendleft(t)
ans="".join(x)
if flag==False:
    ans=ans[::-1]
print(ans)
### BUGGY CODE ###

# Binary Search Tree
class Node:
    def __init__(self, v):
        self.value = v
        self.parent = None
        self.left = None
        self.right = None

# 木の根を引数として受け取り，データを挿入した新しい木の根を返す
def insert(node, x):
    if node is None:
        return Node(x)
    elif x == node.value:
        return node
    elif x < node.value:
        node.left = insert(node.left, x)
    else:
        node.right = insert(node.right, x)
    return node

def preorder_walk(node):
    if node:
        yield node.value
        for x in preorder_walk(node.left):
            yield x
        for x in preorder_walk(node.right):
            yield x

def inorder_walk(node):
    if node:
        for x in inorder_walk(node.left):
            yield x
        yield node.value
        for x in inorder_walk(node.right):
            yield x

root = None
n = int(input())
for i in range(n):
    cmd, *val = input().split()
    if cmd == "insert":
        root = insert(root, int(val[0]))
    elif cmd == "print":
        print("", *inorder_walk(root))
        print("", *preorder_walk(root))


### FIXED CODE ###

# Binary Search Tree
class Node:
    def __init__(self, v):
        self.value = v
        self.parent = None
        self.left = None
        self.right = None

# 木の根を引数として受け取り，データを挿入した新しい木の根を返す
def insert_(node, x):
    if node is None:
        return Node(x)
    elif x == node.value:
        return node
    elif x < node.value:
        node.left = insert(node.left, x)
    else:
        node.right = insert(node.right, x)
    return node

# 再帰を使わないパターン
def insert(node):
    global root
    y = None
    x = root
    while x is not None:
        y = x
        if node.value < x.value:
            x = x.left
        else:
            x = x.right
    node.parent = y
    if y is None:
        root = node
    elif node.value < y.value:
        y.left = node
    else:
        y.right = node

def preorder_walk(node):
    if node:
        yield node.value
        for x in preorder_walk(node.left):
            yield x
        for x in preorder_walk(node.right):
            yield x

def inorder_walk(node):
    if node:
        for x in inorder_walk(node.left):
            yield x
        yield node.value
        for x in inorder_walk(node.right):
            yield x

root = None
n = int(input())
for i in range(n):
    cmd, *val = input().split()
    if cmd == "insert":
        #root = insert(root, int(val[0]))
        insert(Node(int(val[0])))
    elif cmd == "print":
        print("", *inorder_walk(root))
        print("", *preorder_walk(root))
### BUGGY CODE ###

import collections
def main():

    N, C = map(int, input().split())
    d = collections.defaultdict(list)

    for _ in range(N):
        s, t, c  = map(int, input().split())
        d[c].append([s, t])

    for c in d:
        d[c].sort()
        lv = []
        for i in range(len(d[c])):
            if i == 0:
                lv.append(d[c][i])
            else:
                if lv[-1][1] == d[c][i][0]:
                    lv[-1][1] = d[c][i][1]
                else:
                    lv.append(d[c][i])
        d[c] = lv

    # print(d)
    index = dict()
    for c in d: index[c] = 0
    bound = max([d[c][-1][1] for c in d])
    ans = 0
    for i in range(1, bound + 1):
        cnt = 0
        for c in d:
            while index[c] < len(d[c]) and d[c][index[c]][1] < i:
                index[c] += 1
            if index[c] < len(d[c]) and d[c][index[c]][0] <= i <= d[c][index[c]][1]:
                cnt += 1
        # print(i, cnt)
        ans = max(ans, cnt)
    return ans


if __name__ == '__main__':
    print(main())

### FIXED CODE ###

import collections
def main():

    N, C = map(int, input().split())
    d = collections.defaultdict(list)

    for _ in range(N):
        s, t, c  = map(int, input().split())
        d[c].append([s, t])

    for c in d:
        d[c].sort()
        lv = []
        for i in range(len(d[c])):
            if i == 0:
                lv.append(d[c][i])
            else:
                if lv[-1][1] == d[c][i][0]:
                    lv[-1][1] = d[c][i][1]
                else:
                    lv.append(d[c][i])
        d[c] = lv

    # print(d)
    index = dict()
    for c in d: index[c] = 0
    bound = max([d[c][-1][1] for c in d])
    ans = 0
    for i in range(1, bound + 1):
        cnt = 0
        for c in d:
            while index[c] < len(d[c]) and d[c][index[c]][1] < i:
                index[c] += 1
            if index[c] < len(d[c]) and d[c][index[c]][0] <= i <= d[c][index[c]][1]:
                cnt += 1
        # print(i, cnt)
        ans = max(ans, cnt)
    return ans


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

import heapq
n, m = map(int, input().split())
a = list(map(int, input().split()))
for i in range(m):
    tmp_max = heapq.nlargest(1, a)[0]
    del a[a.index(tmp_max)]
    a.append(tmp_max // 2)
print(sum(a))    

### FIXED CODE ###

n, m = map(int, input().split())
a = list(map(int, input().split()))
a_minus = [-x for x in a]
import heapq
heapq.heapify(a_minus)
for i in range(m):
    nex_num = heapq.heappop(a_minus)
    nex_num = (-1 * nex_num) // 2 * -1
    heapq.heappush(a_minus, nex_num)
print(-sum(a_minus))
### BUGGY CODE ###

from collections import Counter

N = int(input())
S = []
ans = [1] * N
for _ in range(N):
    s = Counter(input())
    for i in range(len(S)):
        if s == S[i]:
            ans[i] += 1
            break
    else:
        S.append(s)

print(sum(a * (a-1) // 2 for a in ans if a > 1))

### FIXED CODE ###

from collections import Counter

N = int(input())
dic = {}

for _ in range(N):
    s = sorted(input())
    s = str(s)
    if s in dic.keys():
        dic[s] += 1
    else:
        dic[s] = 1

print(sum(d * (d-1) // 2 for d in dic.values() if d > 1))
### BUGGY CODE ###

n,k=map(int,input().split())
xs=list(map(int,input().split()))
a=float('inf')
for i in range(n-k+1):
    x=xs[i:i+k]
    l=abs(x[0])+abs(x[0]-x[-1])
    r=abs(x[-1])+abs(x[0]-x[-1])
    m=min(l,r)
    a=min(a,m)
print(a)

### FIXED CODE ###

n,k=map(int,input().split())
xs=list(map(int,input().split()))
m=float('inf')
for l,r in zip(xs,xs[k-1:]):
    d=min(abs(l),abs(r))+abs(r-l)
    m=min(m,d)
print(m)
### BUGGY CODE ###

import numpy as np
N, M = map(int, input().split())
A = np.array([int(input()) for _ in range(M)])
MOD = 1000000007

dp = np.zeros(N + 2, dtype='int')
dp[0] = 1
for now in range(N):
    for _next in range(now + 1, now + 3):
        if _next not in A:
            dp[_next] += dp[now]
            dp[_next] %= MOD
print(dp[N])


### FIXED CODE ###

import numpy as np
N, M = map(int, input().split())
A = np.ones(N + 2, dtype='bool')
for _ in range(M):
    A[int(input())] = False
MOD = 1000000007

dp = np.zeros(N + 2, dtype='int')
dp[0] = 1
for now in range(N):
    for _next in range(now + 1, now + 3):
        if A[_next]:
            dp[_next] += dp[now]
            dp[_next] %= MOD
print(dp[N])
### BUGGY CODE ###

from fractions import gcd

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):
      t_gcd=gcd(i,j)
      ans+=gcd(t_gcd,l)

print(ans)

### FIXED CODE ###

from math import gcd
 
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):
      ans+=gcd(gcd(i,j),l)
 
print(ans)
### BUGGY CODE ###

def solve(array):
    ans = []
    memo1 = {}
    for i in range(len(array)):
        if array[i] not in memo1:
            memo1[array[i]] = 1
        else:
            memo1[array[i]] += 1
    i = 0
    while i < len(array):
        if memo1[array[i]] == 1:
            ans.append(array[i])
            i += 1
        else:
            tmp = array[i]
            memo1[array[i]] -= 1
            i += 1
            while True:
                memo1[array[i]] -= 1
                if tmp == array[i]:
                    i += 1
                    break
                else:
                    i += 1
    return ans   

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

start = {}
for i in range(len(a))[::-1]:
    start[a[i]] = i

li = []
tmp = []
while True:
    memo = {}
    if not tmp:
        start_num = 0
    else:
        start_num = start[tmp[-1]] + 1
    tmp = solve(a[start_num:n])
    #print(tmp)
    li.append(tmp)
    if not tmp:
        break

t = 1
for i in range(len(li)):
    t += len(li[i])
#print(li)
#print(t)
ans = k % t
if ans == 0:
    print()
else:
    for i in range(len(li)):
        if ans <= len(li[i]):
            print(" ".join(map(str, li[i][ans-1:])))
            break
        ans -= len(li[i])

### FIXED CODE ###

from collections import deque


def solve(i):
    if i in memo:
        return memo[i]
    q = deque([i])
    while True:
        nxt_i = next_ind[i]
        if nxt_i >= n:
            break
        q.append(nxt_i)
        i = nxt_i
    while q:
        memo[q.pop()] = nxt_i % n
    return memo[i]



n, k = map(int, input().split())
a = list(map(int, input().split())) + [-1, -1]
k_time = k
n += 2
aa = a + a
next_ind = [-1] * (2 * n)
tmp_memo = {}
for i in range(2 * n)[::-1]:
    if aa[i] not in tmp_memo:
        tmp_memo[aa[i]] = i + 1
    else:
        next_ind[i] = tmp_memo[aa[i]]
        tmp_memo[aa[i]] = i + 1

log_size = k.bit_length() + 2
double = [[-1] * n for i in range(log_size)]

# ダブリングで2^0回(= 1回)たどって到達する値を求める
memo = {}
for i in range(n):
    double[0][i] = solve(i)

# ダブリングで2^k回たどって到達する値を求める
for k in range(1, log_size):
    for i in range(n):
        double[k][i] = double[k - 1][double[k - 1][i]]

pos = 0
k_time -= 1
for k in range(log_size):
    if (k_time >> k) & 1:
        pos = double[k][pos]
q = deque([])
set_ = set()
for i in range(pos, n):
    if a[i] not in set_:
        set_.add(a[i])
        q.append(a[i])
    else:
        while True:
            tmp = q.pop()
            set_.remove(tmp)
            if tmp == a[i]:
                break
print(*q)
### BUGGY CODE ###

import sys
H, W, *A = sys.stdin.read().split()
H = int(H); W = int(W)

INF = 8000
dist = [[INF]*(W+1) for i in range(H+1)]
dd = ((-1, 0), (0, -1), (1, 0), (0, 1))
que = []
for i in range(H):
    di = dist[i]
    Ai = A[i]
    for j, a in enumerate(Ai):
        if a == '#':
            di[j] = 0
for i in range(H):
    cur = INF
    di = dist[i]
    for j in range(W):
        di[j] = cur = min(cur+1, di[j])
    cur = INF
    for j in range(W-1, -1, -1):
        di[j] = cur = min(cur+1, di[j])
for j in range(W):
    cur = INF
    for i in range(H):
        dist[i][j] = cur = min(cur+1, dist[i][j])
    cur = INF
    for i in range(H-1, -1, -1):
        dist[i][j] = cur = min(cur+1, dist[i][j])
ans = 0
for i in range(H):
    di = dist[i]
    for j in range(W):
        ans = max(ans, di[j])
sys.stdout.write("%d\n" % ans)

### FIXED CODE ###

from collections import deque

H, W = map(int, input().split())
que = deque()
A = [input() for i in range(H)]

dist = [[-1]*W for i in range(H)]
dd = ((-1, 0), (0, -1), (1, 0), (0, 1))
for i in range(H):
    for j in range(W):
        if A[i][j] == '#':
            dist[i][j] = 0
            que.append((i, j))

d = 0
while que:
    y, x = que.popleft()
    d = dist[y][x]
    for dx, dy in dd:
        nx = x + dx; ny = y + dy
        if not 0 <= nx < W or not 0 <= ny < H or dist[ny][nx] != -1:
            continue
        dist[ny][nx] = d+1
        que.append((ny, nx))
print(d)
### BUGGY CODE ###

N, M = (int(i) for i in input().split(' '))
ten = [i+1 for i in range(N)]
H = [int(i) for i in input().split(' ')]
dic = {}
for i in range(len(H)):
    list_item = H[i]
    dic[i+1] = list_item
A = []
for i in range(M):
    x, y = (int(a) for a in input().split(' '))
    if dic[x] >= dic[y]:
        A.append(y)
    if dic[y] >= dic[x]:
        A.append(x)
B = set(A)
for i in B:
    ten.remove(i)
print(len(ten))

### FIXED CODE ###

n,m=map(int,input().split())
arr=[0]+list(map(int,input().split()))
g=[[] for _ in range(n+1)]
for _ in range(m):
  a,b=map(int,input().split())
  g[a].append(b)
  g[b].append(a)
ans=0
for v in range(1,n+1):
  for u in g[v]:
    if arr[u]>=arr[v]:
      break
  else:
    ans+=1
print(ans)
### BUGGY CODE ###

p = 1
for i in range(1,int(input())+1):
    p *= i
print(p%(10**9+7))

### FIXED CODE ###

p = 1
for i in range(1,int(input())+1):
    p *= i
    p %= 10**9+7
print(p)
### BUGGY CODE ###

H,N = map(int,input().split())
AB = []

for i in range(N):
    a,b = map(int,input().split())
    AB.append([a,b])
    
dp = [[float('inf')]*(2*10**4+1) for i in range(N+1)]
for i in range(N+1):
    dp[i][0] = 0

for i in range(N):
    for j in range(1,2*10**4+1):
        dp[i+1][j] = min(dp[i][j],dp[i+1][j-AB[i][0]]+AB[i][1])
        
ans = float('inf')
for i in range(H,2*10**4+1):
    ans = min(ans,dp[N][i])
print(ans)

### FIXED CODE ###

H,N = map(int,input().split())
AB = []
 
for i in range(N):
    a,b = map(int,input().split())
    AB.append([a,b])
INF = 10**15
dp = [[INF]*(2*10**4+1) for i in range(N+1)]
for i in range(N+1):
    dp[i][0] = 0
 
for i in range(N):
    for j in range(1,2*10**4+1):
        dp[i+1][j] = min(dp[i][j],dp[i+1][j-AB[i][0]]+AB[i][1])
        
ans = float('inf')
for i in range(H,2*10**4+1):
    ans = min(ans,dp[N][i])
print(ans)
### BUGGY CODE ###

a=[int(i) for i in input().split()]
b=[]
for i in range(a[2]):
  b.append([int(j) for j in input().split()])
count=[0 for j in range(9)]
suma=[0 for j in range(10)]
han=0
for i in range(len(b)):
  for (j,jj) in enumerate([[-2,-1,0],[-1,0,1],[0,1,2]]):
    for (k,kk) in enumerate([[-2,-1,0],[-1,0,1],[0,1,2]]):
      count[j+3*k]=1
      for n in range(3):
        for m in range(3):
         if 0<b[i][0]+jj[n]<a[0]+1 and 0<b[i][1]+kk[m]<a[1]+1:
          if [b[i][0]+jj[n],b[i][1]+kk[m]] in b:
           if not (jj[n]==0 and kk[m]==0):
            count[j+3*k]+=1
         else:
           han=1
      if han==1:
        han=0
        count[j+3*k]=0
      suma[count[j+3*k]]+=1
      count[j+3*k]=0
su=0
for i in range(1,10):
    suma[i]=int(suma[i]/i)
    su+=suma[i]
suma[0]=(a[0]-2)*(a[1]-2)-su
for i in range(10):
 print(suma[i])

### FIXED CODE ###

a=[int(i) for i in input().split()]
b=[]
for i in range(a[2]):
  b.append([int(j) for j in input().split()])
import collections
import time
c=[]
d=[0 for i in range(10)]
for i in range(len(b)):
  for jj in [-2,-1,0]:
    for kk in [-2,-1,0]:
      if 0<b[i][0]+jj<a[0]-1 and 0<b[i][1]+kk<a[1]-1:
       c.append((b[i][0]+jj,b[i][1]+kk))
count_dict = collections.Counter(c)
n=count_dict.values()
for i in n:
  d[i]+=1
d[0]=(a[0]-2)*(a[1]-2)-len(n)
for j in range(10):
 print(d[j])
### BUGGY CODE ###

from collections import deque

N = int(input())
slime = list(map(int, input().split()))
cumSlime = [0] * (N + 1)
for i in range(1, N + 1):
    cumSlime[i] = cumSlime[i - 1] + slime[i - 1]

def calc(qLeft, qRight):
    st = deque([(False, qLeft, qRight)])
    memo = dict()

    while st:
        canCalc, left, right = st.pop()

        if canCalc:
            if left + 1 == right:
                memo[(left, right)] = slime[left]
                continue
            ret = float('inf')
            for mid in range(left + 1, right):
                ret = min(ret, memo[(left, mid)] + memo[(mid, right)])
            ret += cumSlime[right] - cumSlime[left]
            memo[(left, right)] = ret
        else:
            st.append((True, left, right))
            if left + 1 == right:
                continue
            for mid in range(left + 1, right):
                if not (left, mid) in memo:
                    st.append((False, left, mid))
                if not (mid, right) in memo:
                    st.append((False, mid, right))

    return memo[(qLeft, qRight)]

ans = calc(0, N) - sum(slime)
print(ans)

### FIXED CODE ###

import numpy as np

N = int(input())
A = np.array(input().split(), np.int64)

Acum = np.zeros((N, N + 1), dtype=np.int64)
for i in range(N):
    Acum[i, i + 1:] = A[i:].cumsum()

dp = np.zeros((N, N + 1), dtype=np.int64)

for length in range(2, N + 1):
    for left in range(N - length + 1):
        right = left + length
        dp[left, right] = (dp[left, left + 1: right] + dp[left + 1: right, right]).min() + Acum[left, right]

print(dp[0, N])
### BUGGY CODE ###

n = int(input())
h_list = input().split()

ans = True
for i in range(len(h_list)):
    for j in range( i, len(h_list)):
        if int(h_list[i]) - int(h_list[j]) >= 2:
            print()
            ans = False
if ans:
    print("Yes")
else:
    print("No")

### FIXED CODE ###

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

ans = True
for i in range(1, len(h_list) ):
    if h_list[-i] - h_list[-i-1] >= 0:
        continue
    elif h_list[-i] - h_list[-i-1] == -1:
        h_list[-i-1] -= 1
    else:
        ans = False
        break
if ans:
    print("Yes")
else:
    print("No")