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

from collections import Counter
N = int(input())
D = list(map(int, input().split()))
M = int(input())
T = list(map(int, input().split()))

count_T = Counter(T)

for num, cnt in count_T.most_common():
    if D.count(num) < cnt:
        print("NO")
        break
        
else:
    print("YES")

### FIXED CODE ###

N = int(input())
D = list(map(int, input().split()))
M = int(input())
T = list(map(int, input().split()))

D = sorted(D)
T = sorted(T)


i = len(D)-1
j = len(T)-1

flag = True
while(0<=i and 0<=j):
    if D[i] > T[j]:
        i -= 1
    elif D[i] == T[j]:
        i -= 1
        j -= 1
    else:
        flag = False
        break
        
if flag == False or (i<=-1 and j>-1):
    print("NO")
else:
    print("YES")
### BUGGY CODE ###

import sys
import copy
R, C, K = map(int, input().split())
item = [[0] * C for _ in range(R)]  # dp配列と合わせるために, 0行目, 0列目を追加している.
for s in sys.stdin.readlines():
    r, c, v = map(int, s.split())
    r -= 1
    c -= 1
    item[r][c] = v
    
dp0 = [[0] * (C+1) for r in range(R+1)]
dp1 = [[0] * (C+1) for r in range(R+1)]
dp2 = [[0] * (C+1) for r in range(R+1)]
dp3 = [[0] * (C+1) for r in range(R+1)]
 
for r in range(R):
   for c in range(C):
      dp3[r][c] = max(dp3[r][c], dp2[r][c] + item[r][c])
      dp2[r][c] = max(dp2[r][c], dp1[r][c] + item[r][c])
      dp1[r][c] = max(dp1[r][c], dp0[r][c] + item[r][c])
      dp1[r][c+1] = max(dp1[r][c], dp1[r][c+1])
      dp2[r][c+1] = max(dp2[r][c], dp2[r][c+1])
      dp3[r][c+1] = max(dp3[r][c], dp3[r][c+1])
      dp0[r+1][c] = max(dp0[r+1][c], dp1[r][c])
      dp0[r+1][c] = max(dp0[r+1][c], dp2[r][c])
      dp0[r+1][c] = max(dp0[r+1][c], dp3[r][c])
ans = max(dp0[R-1][C-1], dp1[R-1][C-1])
ans = max(ans, dp3[R-1][C-1])
ans = max(ans, dp2[R-1][C-1])
print(ans)

### FIXED CODE ###

import sys
import copy
R, C, K = map(int, input().split())
item = [[0] * (C + 1) for _ in range(R + 1)]  # dp配列と合わせるために, 0行目, 0列目を追加している.
for s in sys.stdin.readlines():
    r, c, v = map(int, s.split())
    r -= 1
    c -= 1
    item[r][c] = v
    
dp0 = [[0] * (C+1) for r in range(R+1)]
dp1 = [[0] * (C+1) for r in range(R+1)]
dp2 = [[0] * (C+1) for r in range(R+1)]
dp3 = [[0] * (C+1) for r in range(R+1)]
 
for r in range(R):
   for c in range(C):
      dp3[r][c] = max(dp3[r][c], dp2[r][c] + item[r][c])
      dp2[r][c] = max(dp2[r][c], dp1[r][c] + item[r][c])
      dp1[r][c] = max(dp1[r][c], dp0[r][c] + item[r][c])
      dp1[r][c+1] = max(dp1[r][c], dp1[r][c+1])
      dp2[r][c+1] = max(dp2[r][c], dp2[r][c+1])
      dp3[r][c+1] = max(dp3[r][c], dp3[r][c+1])
      dp0[r+1][c] = max(dp0[r+1][c], dp1[r][c])
      dp0[r+1][c] = max(dp0[r+1][c], dp2[r][c])
      dp0[r+1][c] = max(dp0[r+1][c], dp3[r][c])
ans = max(dp0[R-1][C-1], dp1[R-1][C-1])
ans = max(ans, dp3[R-1][C-1])
ans = max(ans, dp2[R-1][C-1])
print(ans)
### BUGGY CODE ###

N, M = map(int,input().split())
ab = [list(map(int,input().split())) for i in range(M)]

c = [ab[i][1] for i in range(M) if ab[i][0] == 1]
d = set()
for i in range(M) :
    for k in c :
        if ab[i][0] == k :
            d.add(ab[i][1])

if N in d :
    print("POSSIBLE")
else :
    print("IMPOSSIBLE")


### FIXED CODE ###

N, M = map(int,input().split())
ab = [list(map(int,input().split())) for i in range(M)]

c = {ab[i][1] for i in range(M) if ab[i][0] == 1}
d = {ab[i][0] for i in range(M) if ab[i][1] == N}

if c & d :
    print("POSSIBLE")
else :
    print("IMPOSSIBLE")
### BUGGY CODE ###

N=int(input())
a=input().split()
A=[int(b) for b in a]
B=[format(a,'b').zfill(100) for a in A]
mod=pow(10,9)+7
answer=0
for i in range(100):
    zero=0
    one=0
    kotae=1
    for j in B:
        if j[i]=='0':
            zero+=1
        elif j[i]=='1':
            one+=1
    kotae=zero*one
    for _ in range(100-i-1):
        kotae*=2
    answer+=kotae
print(answer%mod)


### FIXED CODE ###

N=int(input())
a=input().split()
A=[int(b) for b in a]
B=[format(a,'b').zfill(60) for a in A]
mod=pow(10,9)+7
answer=0
for i in range(60):
    zero=0
    one=0
    kotae=1
    for j in B:
        if j[i]=='0':
            zero+=1
        elif j[i]=='1':
            one+=1
    kotae=zero*one
    for _ in range(60-i-1):
        kotae*=2
    answer+=kotae
print(answer%mod)
### BUGGY CODE ###

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

ans = 1
for a in A:
    ans *= a
    if ans == 0:
        print(0)
        exit()
if ans > 10**18:
    print(-1)
else:
    print(ans)

### FIXED CODE ###

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

ans = 1
if 0 in A:
    print(0)
    exit()
for a in A:
    ans *= a
    if ans > 10**18:
        print(-1)
        exit()
print(ans)
### BUGGY CODE ###

#### import ####
import sys
import math
from collections import defaultdict

#### 設定 ####
sys.setrecursionlimit(10**7)
def input():
    return sys.stdin.readline()[:-1]

#### 定数 ####
mod = 10**9 + 7

#### 読み込み ####
def I(): return int(input())
def II(): return map(int, input().split())
def III(): return list(map(int, input().split()))
def Line(N):
    read_all = [tuple(map(int, input().split())) for _ in range(N)]
    return map(list,zip(*read_all))

#################

N,Q = II()
a = [0]*(N-1)
b = [0]*(N-1)
p = [0]*Q
x = [0]*Q

for i in range(N-1):
    a1,b1 = II()
    a[i] = a1-1
    b[i] = b1-1

for i in range(Q):
    p1,x1 = II()
    p[i] = p1-1
    x[i] = x1


parent = defaultdict(list)
for i in range(N-1):
    parent[b[i]].append(a[i])

val = [0]*N
for i in range(Q):
    val[p[i]] += x[i]

for i in range(N):
    now = i
    ans = 0
    while now != 0:
        ans += val[now]
        now = parent[now][0]
    print(val[0]+ans)

### FIXED CODE ###

#### import ####
import sys
import math
from collections import defaultdict

#### 設定 ####
sys.setrecursionlimit(10**7)
def input():
    return sys.stdin.readline()[:-1]

#### 定数 ####
mod = 10**9 + 7

#### 読み込み ####
def I(): return int(input())
def II(): return map(int, input().split())
def III(): return list(map(int, input().split()))
def Line(N):
    read_all = [tuple(map(int, input().split())) for _ in range(N)]
    return map(list,zip(*read_all))

#################

N,Q = II()
a = [0]*(N-1)
b = [0]*(N-1)
p = [0]*Q
x = [0]*Q

for i in range(N-1):
    a1,b1 = II()
    a[i] = a1-1
    b[i] = b1-1

for i in range(Q):
    p1,x1 = II()
    p[i] = p1-1
    x[i] = x1


parent = defaultdict(list)
for i in range(N-1):
    parent[b[i]].append(a[i])

val = [0]*N
for i in range(Q):
    val[p[i]] += x[i]

for i in range(1,N):
    val[i] += val[parent[i][0]]

print(*val)
### BUGGY CODE ###


N = int(input())
L = list(map(int, input().split()))
L = sorted(L)

x = 0


for i in range(len(L)):   
    for j in range(i+1, len(L)):
        for k in range(j+1, len(L)):
            if (abs(L[i]-L[j]) < L[k]) and (L[k] < (L[i]+L[j])):
                x += 1
            else:
                break
print(x)
            

### FIXED CODE ###

import bisect

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

cnt = 0
for i in range(n-1):
    for j in range(i+1,n):
        up = l[j] + l[i]
        #l[k] = up となるようなkのうち最小のものを見つけろ
        k = bisect.bisect_left(l, up)
        cnt += k - j - 1
print(cnt)
### BUGGY CODE ###

# -*- coding: utf-8 -*-
import math

s = input()
X = int(input())
dic = []

for i in range(len(s)):
    for j in range(i+1, len(s)+1):
        if s[i:j] not in dic:
            dic.append(s[i:j])
dic.sort()
print(dic[X-1])

### FIXED CODE ###

# -*- coding: utf-8 -*-
import math

s = input()
K = int(input())
dic = []

for i in range(len(s)):
    for j in range(i+1, i+6):
        if s[i:j] not in dic:
            dic.append(s[i:j])
dic.sort()
print(dic[K-1])
### BUGGY CODE ###

N = int(input())

ans_list = []
ans_cnt = 0
for i in range(N):
    A = int(input())
    if A in ans_list:
        ans_list.remove(A)
        ans_cnt -= 1
    else:
        ans_list.append(A)
        ans_cnt += 1
        
print(ans_cnt)


### FIXED CODE ###

N = int(input())

kami = set([])
for i in range(N):
    A = int(input())
    if A not in kami:
        kami.add(A)
    else:
        kami.remove(A)

print(len(kami))
### BUGGY CODE ###

import sys

sr = lambda: sys.stdin.readline().rstrip()
ir = lambda: int(sr())
lr = lambda: list(map(int, sr().split()))

MOD = 10 ** 9 + 7
N = ir()
A = lr()
bit = [0 for _ in range(60)]
for a in A:
    for i in range(a.bit_length()):
        if (a >> i) & 1:
            bit[i] += 1

answer = 0
for i, x in enumerate(bit):
    answer += x * (N-x) * 2 ** i % MOD

print(answer%MOD)
# 22

### FIXED CODE ###

import sys
import numpy as np

stdin = sys.stdin
 
ri = lambda: int(rs())
rl = lambda: list(map(int, stdin.readline().split()))
rs = lambda: stdin.readline().rstrip()  # ignore trailing spaces

N = ri()
A = np.array(rl())
answer = 0
MOD = 10 ** 9 + 7

for n in range(63):
    B = (A >> n) & 1
    x = np.count_nonzero(B)
    y = N - x
    x *= y
    for _ in range(n):
        x *= 2
        x %= MOD
    answer += x

print(answer%MOD)
### BUGGY CODE ###

N = int(input())

numbers = [int(i) for i in input().split()]

cnt = 0
for i, n in enumerate(numbers):
    if min(numbers[:i+1]) == n:
        cnt += 1
    if n == 1:
        break
        
print(cnt)

### FIXED CODE ###

N = int(input())

numbers = [int(i) for i in input().split()]

cnt = 0
min_num = numbers[0]
for i, n in enumerate(numbers):
    if min_num >= n:
        cnt += 1
        min_num = n
    
    if n == 1:
        break
        
print(cnt)
### BUGGY CODE ###

N, K, Q = map(int, input().split())
A_list = [int(input()) for i in range(Q)]


ori = K - Q
for n in range(1, N + 1):
    n_count = A_list.count(n)
    if n_count == 0:
        if ori > 0:
            print('Yes')
        else:
            print('No')
    else:
        if ori + n_count > 0:
            print('Yes')
        else:
            print('No')


### FIXED CODE ###

N, K, Q = map(int, input().split())
index_list = [int(input()) - 1 for i in range(Q)]

zero_list = [0 for n in range(N)]

ori = K - Q
for i in range(Q):
    zero_list[index_list[i]] += 1
for i in range(N):
    zero_list[i] += ori
for i in range(N):
    if zero_list[i] > 0:
        print('Yes')
    else:
        print('No')

# shakayamiさんのコードを参考にしました
# for文が入れ子になると遅くなるから，出来るだけそうしない
### BUGGY CODE ###

#!/usr/bin/env python3
#ABC128 E

import sys
import math
from bisect import bisect_right as br
from bisect import bisect_left as bl
sys.setrecursionlimit(1000000)
from heapq import heappush, heappop,heappushpop
from collections import defaultdict
from itertools import accumulate
from collections import Counter
from collections import deque
from operator import itemgetter
from itertools import permutations
mod = 10**9 + 7
inf = float('inf')
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))

n,q = LI()
stx = [LI() for _ in range(n)]
stx.sort(key = itemgetter(2))
d = [I() for _ in range(q)]
ans = [-1]*q
for s,t,x in stx:
    l,r = bl(d,s-x),bl(d,t-x)
    for i in range(l,r):
        if ans[i] == -1:
            ans[i] = x
print(*ans)


### FIXED CODE ###

#!/usr/bin/env python3
#ABC128 E

import sys
import math
from bisect import bisect_right as br
from bisect import bisect_left as bl
sys.setrecursionlimit(1000000)
from heapq import heappush, heappop,heappushpop
from collections import defaultdict
from itertools import accumulate
from collections import Counter
from collections import deque
from operator import itemgetter
from itertools import permutations
mod = 10**9 + 7
inf = float('inf')
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))

n,q = LI()
stx = [LI() for _ in range(n)]
stx.sort(key = itemgetter(2))
d = [I() for _ in range(q)]
ans = [-1]*(q+1)
right = [0]*q
for s,t,x in stx:
    l,r = bl(d,s-x),bl(d,t-x)
    #l≦d<rを満たすdがxでぶつかる
    #各dにおいて一番最初にぶつかるxを求めたい
    while l < r:
        while ans[l] != -1:
            l = right[l]
        if r <= l:
            break
        ans[l] = x
        right[l] = r
        l += 1
for i in ans[:-1]:
    print(i)
### BUGGY CODE ###

n,m = map(int,input().split())
lis =[[] for i in range(1,n+1)]
ac = 0
wa = 0
for i in range(m):
    p,s = input().split()
    p = int(p)
    if "AC" not in lis[p-1]:
        if s == "AC":
            wa += lis[p-1].count("WA")
            ac += 1
            lis[p-1].append("AC")
        else:
            lis[p-1].append("WA")
print(ac,wa)


### FIXED CODE ###

n,m = map(int,input().split())
lis =[0 for i in range(1,n+1)]
ac = 0
wa = 0
for i in range(m):
    p,s = input().split()
    p = int(p)
    if lis[p-1] != -1:
        if s == "AC":
            wa += lis[p-1]
            ac += 1
            lis[p-1] = -1
        else:
            lis[p-1] += 1
print(ac,wa)
### BUGGY CODE ###

N, M = map(int, input().split())
A = [int(_) for _ in input().split()]

for i in range(M):
  ind = A.index(max(A))
  A[ind] = A[ind] // 2
  
print(sum(A))

### FIXED CODE ###

import heapq
N, M = map(int, input().split())
A = [int(_)*(-1) for _ in input().split()]
heapq.heapify(A)

while M != 0:
  max_ = -heapq.heappop(A) // 2
  heapq.heappush(A, -max_)
  M -= 1
  
print(-sum(A))
### BUGGY CODE ###

from math import factorial as fact
import sys
input = sys.stdin.readline

N, M = map(int, input().split())
num = []
p_flag = [True]*(int(M**0.5)+2)

for i in range(2, int(M**0.5)+2):
    if p_flag:
        for j in range(2*i, int(M**0.5)+2, i):
            p_flag[j] = False

        cnt = 0
        while M % i == 0:
            cnt += 1
            M //= i
        if cnt > 0:
            num.append(cnt)
        if M == 1:
            break
else:
    num.append(1)

ans = 1
for i in num:
    ans = (ans * fact(N-1+i)//(fact(i)*fact(N-1))) % (10**9+7)
print(ans)

### FIXED CODE ###

from math import factorial as fact
from operator import mul
from functools import reduce
import sys
input = sys.stdin.readline


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, M = map(int, input().split())
num = []
p_flag = [True]*(int(M**0.5)+2)

for i in range(2, int(M**0.5)+2):
    if p_flag:
        for j in range(2*i, int(M**0.5)+2, i):
            p_flag[j] = False

        cnt = 0
        while M % i == 0:
            cnt += 1
            M //= i
        if cnt > 0:
            num.append(cnt)
        if M == 1:
            break
else:
    num.append(1)

ans = 1
for i in num:
    ans = (ans * cmb(N-1+i, i)) % (10**9+7)
print(ans)
### BUGGY CODE ###

n,m = map(int,input().split())
all_li = []
ma = {}
for _ in range(m):
    p,y = map(int,input().split())
    all_li.append([p,y])
    if p in ma:
        ma[p].append(y)
    else:
        ma[p] = [y]
#print(all_li)
#[[1, 32], [2, 63], [1, 12]]
#print(ma)
# {1: [32, 12], 2: [63]}
sorted_li = [[] for _ in range(n)]
for k,v in ma.items():
    sorted_li[k-1] = list(sorted(v))
#print(ma)
for a in all_li:
    count = sorted_li[a[0]-1].index(a[1]) + 1
    print(str(a[0]).zfill(6)+str(count).zfill(6))

### FIXED CODE ###

from bisect import bisect_right
n,m = map(int,input().split())
all_li = []
ma = {}
for _ in range(m):
    p,y = map(int,input().split())
    all_li.append((p,y))
    if p in ma:
        ma[p].append(y)
    else:
        ma[p] = [y]
#print(all_li)
#[[1, 32], [2, 63], [1, 12]]
#print(ma)
# {1: [32, 12], 2: [63]}
sorted_li = [[] for _ in range(n)]
for k,v in ma.items():
    sorted_li[k-1] = list(sorted(v))
#print(ma)
for a in all_li:
    #print(a[1],sorted_li[a[0]-1])
    count = bisect_right(sorted_li[a[0]-1],a[1],)
    #count = sorted_li[a[0]-1].index(a[1]) + 1
    print(str(a[0]).zfill(6)+str(count).zfill(6))
### BUGGY CODE ###

# modulo:mod

# inverse x^(-1)
def inv(x):
    global mod
    return pow(x,mod-2,mod)

# factorial x!
def fact(x):
    global mod
    res=1
    for i in range(2,x+1):
        res=res*i%mod
    return res

# combination nCr
def combi(n,r):
    if r<0 or r>n:
        return 0
    else:
        return fact(n)*inv(fact(r))*inv(fact(n-r))%mod

mod=10**9+7

N=int(input())
x=[0]
x.extend(list(map(int,input().split())))

ans=0
for i in range(1,N):
    for j in range(i+1,N):
        temp=(x[j]-x[i])*inv((j-i)*(j-i+1))%mod
        ans=(ans+temp)%mod
    temp=(x[N]-x[i])*inv(N-i)%mod
    ans=(ans+temp)%mod
ans=ans*fact(N-1)%mod

print(ans)

### FIXED CODE ###

# modulo:mod

# inverse x^(-1)
def inv(x):
    global mod
    return pow(x,mod-2,mod)

# factorial x!
def fact(x):
    global mod
    res=1
    for i in range(2,x+1):
        res=res*i%mod
    return res

# combination nCr
def combi(n,r):
    if r<0 or r>n:
        return 0
    else:
        return fact(n)*inv(fact(r))*inv(fact(n-r))%mod

mod=10**9+7

N=int(input())
x=[0]
x.extend(list(map(int,input().split())))
invs=[inv(d) for d in range(N)]
# print(invs)
ans=0;s=0
for d in range(1,(N-1)//2+1):
    s=(s+x[N-d]-x[d])%mod
    ans=(ans+s*invs[d]*invs[d+1])%mod
    if d!=N-d-1:
        ans=(ans+s*invs[N-d-1]*invs[N-d])%mod
for i in range(1,N):
    ans=(ans+(x[N]-x[i])*invs[N-i])%mod
ans=ans*fact(N-1)%mod

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

from functools import reduce
from operator import mul

N = int(input())
A = reduce(mul, map(int, input().split()))
if A > 10 ** 18:
    print(-1)
else:

    print(A)


### FIXED CODE ###

from math import log10

N = int(input())
A = list(map(int, input().split()))
s = 1
threshold = 10**18
if 0 in A:
    print(0)
else:
    for a in A:
        s *= a
        if s > threshold:
            print(-1)
            break
    else:
        print(s)
### BUGGY CODE ###

N,K = list(map(int, input().split()))
A = list(map(int, input().split()))

ans=[0]*N
for _ in range(K):
    for i,a in enumerate(A):
        for x in range(max(0,i-a),min(i+a+1,N)):
            ans[x]+=1
    A=ans
    ans=[0]*N
    if all(i == N-1 for i in A):
        break
print(*A)

### FIXED CODE ###

N,K = list(map(int, input().split()))
A = list(map(int, input().split()))

from itertools import accumulate

if N-min(A) <= K:
    print(*[N]*N)
    exit()
    
ans=[0]*(N+1)
for _ in range(K):
    for i,a in enumerate(A):
        ans[max(0,i-a)]+=1
        ans[min(i+a+1,N)]-=1
    A = list(accumulate(ans))[:-1]
    ans=[0]*(N+1)
    if all(i == N for i in A):
        break
print(*A)
### BUGGY CODE ###

from bisect import bisect_left
from functools import lru_cache

@lru_cache(maxsize=None)
def index(a, x):
    ''' Locate the leftmost value exactly equal to x
    http: // docs.python.jp / 3.5 / library / bisect.html
    '''
    i = bisect_left(a, x)
    if i != len(a) and a[i] == x:
        return i
    raise ValueError


if __name__ == '__main__':
    # ??????????????\???
    # S = [1, 2, 3, 4, 5]
    # T = [3, 4, 1]
    num = int(input())
    S = tuple(int(x) for x in input().split(' '))
    num = int(input())
    T = [int(x) for x in input().split(' ')]

    # ????´¢??????
    found = 0
    for t in T:
        try:
            index(S, t)
        except ValueError:
            pass
        else:
            found += 1

    # ???????????????
    print(found)

### FIXED CODE ###

from bisect import bisect_left
#from functools import lru_cache

#@lru_cache(maxsize=None)
def index(a, x):
    ''' Locate the leftmost value exactly equal to x
    http: // docs.python.jp / 3.5 / library / bisect.html
    '''
    i = bisect_left(a, x)
    if i != len(a) and a[i] == x:
        return i
    raise ValueError


if __name__ == '__main__':
    # ??????????????\???
    # S = [1, 2, 3, 4, 5]
    # T = [3, 4, 1]
    num = int(input())
    S = tuple(int(x) for x in input().split(' '))
    num = int(input())
    T = [int(x) for x in input().split(' ')]

    # ????´¢??????
    found = 0
    for t in T:
        try:
            index(S, t)
        except ValueError:
            pass
        else:
            found += 1

    # ???????????????
    print(found)
### BUGGY CODE ###

import functools
MOD = 10**9 + 7
N = int(input())
A = list(map(int,input().split()))

def gcd(a,b):
    while b:
        a,b = b, a%b
    return a

def lcm(a,b):
    return (a*b//gcd(a,b))

def list_lcm(l):
    return functools.reduce(lcm,l)

g = list_lcm(A)

B = [g // a for a in A]
print(sum(B) % MOD)



### FIXED CODE ###

import functools
MOD = 10**9 + 7
N = int(input())
A = list(map(int,input().split()))

def gcd(a,b):
    while b:
        a,b = b, a%b
    return a

def lcm(a,b):
    return (a*b // gcd(a,b))

def list_lcm(l):
    return functools.reduce(lcm,l)

g = list_lcm(A)

B = [g //a for a in A]
print(sum(B) % MOD)
### BUGGY CODE ###

N,A,B=map(int, input().split())
a=[]
c=1
y=0
C=int(N/(A+B)+1)
for i in range(A):
	a.append(1)
for j in range(B):
	a.append(0)
b=a.copy()
for k in range(C):
	a.extend(b)
for p in a:
	if N>=c:
		if p==1:
			y+=1
	c+=1
print(y)

### FIXED CODE ###

N,A,B=map(int, input().split())
ans=N//(A+B)*A
i=N%(A+B)
ans+=min(i,A)
print(ans)
### BUGGY CODE ###

S = input()
RtoL = []
LtoR = []
for i in range(len(S)-1):
    if S[i] == 'R' and S[i+1] == 'L':
        RtoL.append(i+1)
    elif S[i] == 'L' and S[i+1] == 'R':
        LtoR.append(i+1)
LtoR.append(len(S))
LR_RL = [0]*(len(LtoR))
ans = [0]*len(S)
for i in range(len(LtoR)-1,-1,-1):
    LR_RL[i] = LtoR[i]-RtoL[i]
    if i-1 > -1:
        LtoR[i] = LtoR[i]-LtoR[i-1]
    k = LtoR[i]
    p = LtoR[i]//2
    z = RtoL[i]
    if k%2 ==0:
        ans[z] = p
        ans[z-1] = p
    else:
        if LR_RL[i]%2 == 0:
            ans[z] = p
            ans[z-1] = k-p
        else:
            ans[z] = k-p
            ans[z-1] = p


ans_str = ""
for i in range(len(ans)):
    ans_str += str(ans[i])
    ans_str += " "
    
print(ans_str[0:-1])

### FIXED CODE ###

S = input()
RtoL = []
LtoR = []
for i in range(len(S)-1):
    if S[i] == 'R' and S[i+1] == 'L':
        RtoL.append(i+1)
    elif S[i] == 'L' and S[i+1] == 'R':
        LtoR.append(i+1)
LtoR.append(len(S))
LR_RL = [0]*(len(LtoR))
ans = [0]*len(S)
for i in range(len(LtoR)-1,-1,-1):
    LR_RL[i] = LtoR[i]-RtoL[i]
    if i-1 > -1:
        LtoR[i] = LtoR[i]-LtoR[i-1]
    k = LtoR[i]
    p = LtoR[i]//2
    z = RtoL[i]
    if k%2 ==0:
        ans[z] = p
        ans[z-1] = p
    else:
        if LR_RL[i]%2 == 0:
            ans[z] = p
            ans[z-1] = k-p
        else:
            ans[z] = k-p
            ans[z-1] = p


ans_str = ""
for i in range(len(ans)):
    ans_str += str(ans[i])
    ans_str += " "
    
print(ans_str[0:-1])
### BUGGY CODE ###

import sys
def input():
    return sys.stdin.readline()[:-1]

import numpy as np
N = int(input())
A = list(map(int, input().split()))
B = A
A = np.array(A)
B = np.array(B)
emp = np.zeros(N)
Amax_ind = np.argmax(A)
emp[Amax_ind:] = max(A)
A[Amax_ind:] = 0
while True:
    subAmax_ind = np.argmax(A)
    emp[subAmax_ind:Amax_ind] = max(A)
    A[subAmax_ind:Amax_ind] = 0
    Amax_ind = subAmax_ind
    if 0 not in emp:
        break
print(int(sum(emp-B)))
    

### FIXED CODE ###

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

ans = 0
cur_max = 0

for x in a:
    if cur_max > x:
        ans += cur_max - x
    cur_max = max(cur_max, x)

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

N,Q=map(int,input().split())
S=input()
t = [0] * (N + 1)
for i in range(N):
  t[i + 1] = t[i] + (1 if S[i : i + 2] == 'AC' else 0)
for q in range(Q):
  l,r=map(int,input().split())
  s=S[l-1:r]
  print(t[r-1] - t[l-1])

### FIXED CODE ###

n, q = map(int, input().split())
s = input()
 
t = [0] * (n + 1)
for i in range(n):
    t[i + 1] = t[i] + (1 if s[i:i+2] == 'AC' else 0)
 
for i in range(q):
    l, r = map(int, input().split())
    print(t[r - 1] - t[l - 1])