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

def main():
    from sys import stdin
    input = stdin.readline
    mod = 10**9+7
    n = int(input())
    ab = [list(map(int, input().split())) for _ in [0]*(n-1)]
    pow2 = [1]
    for i in range(200000):
        pow2.append(pow2[-1]*2 % mod)

    g = [[] for _ in [0]*n]
    [g[a-1].append(b-1) for a, b in ab]
    [g[b-1].append(a-1) for a, b in ab]
    root = 0
    d = [-1]*n
    d[root] = 0
    q = [root]
    cnt = 0
    while q:
        cnt += 1
        qq = []
        while q:
            i = q.pop()
            for j in g[i]:
                if d[j] == -1:
                    d[j] = cnt
                    qq.append(j)
        q = qq

    for i in range(n):
        di = d[i]
        g[i] = [j for j in g[i] if di <= d[j]]

    d = [j for i, j in sorted([(j, i) for i, j in enumerate(d)])]
    dp = [(0, 0, 1) for _ in [0]*n]

    for i in d[::-1]:
        if g:
            n = sum([dp[j][2] for j in g[i]])+1
            x, y = pow(2, n-1, mod)-1, 0
            for j in g[i]:
                xj, yj, nj = dp[j]
                p1, p2 = pow2[n-nj], pow2[nj]
                x += xj*p1+yj*(p1-1)-p2+1
                y += yj+p2-1
            dp[i] = (x % mod, y % mod, n)

    x = dp[0][0]
    y = pow(2, dp[0][2], mod)
    print(x*pow(y, mod-2, mod) % mod)


main()


### FIXED CODE ###

def main():
    from sys import stdin
    input = stdin.readline
    mod = 10**9+7
    n = int(input())
    ab = [list(map(int, input().split())) for _ in [0]*(n-1)]
    pow2 = [1]
    for i in range(200000):
        pow2.append(pow2[-1]*2 % mod)

    g = [set() for _ in [0]*n]
    [g[a-1].add(b-1) for a, b in ab]
    [g[b-1].add(a-1) for a, b in ab]
    root = 0
    d = [-1]*n
    d[root] = 0
    q = [root]
    cnt = 0
    while q:
        cnt += 1
        qq = []
        while q:
            i = q.pop()
            for j in g[i]:
                if d[j] == -1:
                    d[j] = cnt
                    qq.append(j)
        q = qq

    for i in range(n):
        di = d[i]
        remove_list = []
        for j in g[i]:
            if di > d[j]:
                remove_list.append(j)
        for j in remove_list:
            g[i].remove(j)
    dd = sorted([(j, i) for i, j in enumerate(d)])[::-1]
    dd = [j for i, j in dd]

    dp = [(0, 0, 1) for _ in [0]*n]
    for i in dd:
        if g:
            n = 1
            for j in g[i]:
                if j != i:
                    n += dp[j][2]
            x, y = pow(2, n-1, mod)-1, 0
            for j in g[i]:
                if j != i:
                    xj, yj, nj = dp[j]
                    p1, p2 = pow2[n-nj], pow2[nj]
                    x += xj*p1+yj*(p1-1)-p2+1
                    y += yj+p2-1
            dp[i] = (x % mod, y % mod, n)

    x = dp[0][0]
    y = pow(2, dp[0][2], mod)
    print(x*pow(y, mod-2, mod) % mod)


main()
### BUGGY CODE ###

n,m =map(int, input().split())
    #idxへの行き方の通りをリスト化
num_list = [0]*(n+1)
num_list[0] = 1
a_list =[int(input()) for _ in range(m)]
if 1 not in a_list:
    num_list[1] = 1
for i in range(2,n+1):
    if i not in a_list:
        num_list[i] = num_list[i-1] + num_list[i-2]
print(num_list[n]%(10**9+7))

### FIXED CODE ###

n,m =map(int, input().split())
    #idxへの行き方の通りをリスト化
num_list = [0]*(n+1)
num_list[0] = 1
a_list =set([int(input()) for _ in range(m)])
if 1 not in a_list:
    num_list[1] = 1
for i in range(2,n+1):
    if i not in a_list:
        num_list[i] = num_list[i-1] + num_list[i-2]
print(num_list[n]%(10**9+7))
### BUGGY CODE ###

s=list(input())

i=0
count=0

def exist(st):
    h = 0
    for i in range(len(st)-2):
        if st[i]=='A' and st[i+1]=='B' and st[i+2]=='C':
            h=1
    return h


while exist(s):
    if s[i] == 'A' and s[i+1] == 'B' and s[i+2] == 'C':
        s[i] ='B'
        s[i+1]='C'
        s[i+2]='A'
        count+=1
    if i==len(s)-3:
        i=0
    i+=1
print(count)

### FIXED CODE ###

a=b=0
for s in input().replace('BC','D'):
    if s=='A':
        a+=1
    elif s=='D':
        b+=a
    else:
        a=0
print(b)
### BUGGY CODE ###

import bisect as bi

def dL(x,li):
    ind=bi.bisect_left(li,x)
    if ind==0:
        return 10**11
    else:
        return x-li[ind-1]

def dR(x,li):
    ind=bi.bisect_left(li,x)
    if ind==len(li):
        return 10**11
    else:
        return li[ind]-x

def ans(x,s,t):
    dLs=dL(x,s);dRs=dR(x,s)
    dLt=dL(x,t);dRt=dR(x,t)
    # 西の神社から訪ねる(d1)
    d1=dLs
    if dLs<dLt:
        d1+=min(toLt[x-dLs],toRt[x-dLs])
    d2=dRs
    if dRs<dRt:
        d2+=min(toLt[x+dRs],toRt[x+dRs])
    d3=dLt
    if dLt<dLs:
        d3+=min(toLs[x-dLt],toRs[x-dLt])
    d4=dR(x,t)
    if dRt<dRs:
        d4+=min(toLs[x+dRt],toRs[x+dRt])
    
    return min(d1,d2,d3,d4)

A,B,Q=map(int,input().split())
s=[]
for i in range(A):
    s.append(int(input()))
t=[]
for i in range(B):
    t.append(int(input()))

# 各神社の座標につき，東西の最寄りの寺までの距離を計算しておく
toLt={};toRt={}
for i in range(A):
    toLt[s[i]]=dL(s[i],t)
    toRt[s[i]]=dR(s[i],t)
# 同上
toLs={};toRs={}
for i in range(B):
    toLs[t[i]]=dL(t[i],s)
    toRs[t[i]]=dR(t[i],s)

for i in range(Q):
    print(ans(int(input()),s,t))

### FIXED CODE ###

import bisect as bi

A,B,Q=map(int,input().split())

s=[-10**11]
for i in range(A):
    s.append(int(input()))
s.append(10**11)

t=[-10**11]
for i in range(B):
    t.append(int(input()))
t.append(10**11)

for k in range(Q):
    x=int(input())
    i=bi.bisect_left(s,x)
    sl=s[i-1];sr=s[i]
    j=bi.bisect_left(t,x)
    tl=t[j-1];tr=t[j]
    # print(sl,sr,tl,tr)
    print(min(abs(x-sl)+abs(sl-tl),abs(x-sl)+abs(sl-tr),abs(x-sr)+abs(sr-tl),abs(x-sr)+abs(sr-tr),\
        abs(x-tl)+abs(tl-sl),abs(x-tl)+abs(tl-sr),abs(x-tr)+abs(tr-sl),abs(x-tr)+abs(tr-sr)))
### BUGGY CODE ###

n, q = map(int, input().split())
s = str(input())
a = []
b = []
for i in range(q):
    x, y = map(int, input().split())

    c = s[x-1:y]
    d = c.count('AC')
    print(d)

### FIXED CODE ###

n, q = map(int, input().split())
s = str(input())
d = [list(map(int, input().split())) for i in range(q)]
a = [0,0]
cnt = 0
for i in range(1, n):
    if s[i-1]+s[i] == 'AC':
        cnt += 1
    a.append(cnt)

for i in range(q):
    print(a[d[i][1]]-a[d[i][0]])
### BUGGY CODE ###

import sys
import collections

sys.setrecursionlimit(10**6)
input = sys.stdin.readline
#read = sys.stdin.buffer.read

def main():
    H, W, M = map(int, input().split())
    bombs = []
    for _ in range(M):
        h, w = map(int, input().split())
        bombs.append((h, w))
    bombs_set = set(bombs)
    g = list(zip(*bombs))
    g0 = collections.Counter(g[0])
    g1 = collections.Counter(g[1])
    g0items = list(g0.items()); g0items.sort(key=lambda x: x[1], reverse=True)
    g1items = list(g1.items()); g1items.sort(key=lambda x: x[1], reverse=True)
    x = g0items[0][0];countx = g0items[0][1]
    y = g1items[0][0];county = g1items[0][1]
    for xx, s in g0items:
        if s != countx:
            continue
        for yy, t in g1items:
            if t != county:
                continue
            if (xx, yy) not in bombs_set:
                x, y = xx, yy
                break
    ans = countx + county - ((x, y) in bombs)
    print(ans)


if __name__ == "__main__":
    main()


### FIXED CODE ###

import sys
import collections

sys.setrecursionlimit(10**6)
input = sys.stdin.readline
#read = sys.stdin.buffer.read

def main():
    H, W, M = map(int, input().split())
    bombs = []
    for _ in range(M):
        h, w = map(int, input().split())
        bombs.append((h, w))
    bombs_set = set(bombs)
    g = list(zip(*bombs))
    g0 = collections.Counter(g[0])
    g1 = collections.Counter(g[1])
    g0items = list(g0.items()); g0items.sort(key=lambda x: x[1], reverse=True)
    g1items = list(g1.items()); g1items.sort(key=lambda x: x[1], reverse=True)
    x = g0items[0][0];countx = g0items[0][1]
    y = g1items[0][0];county = g1items[0][1]
    for xx, s in g0items:
        if s != countx:
            continue
        for yy, t in g1items:
            if t != county:
                break
            if (xx, yy) not in bombs_set:
                x, y = xx, yy
                break
    ans = countx + county - ((x, y) in bombs)
    print(ans)


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

from functools import reduce
from operator import mul
n = int(input())
a = list(map(int,input().split()))
MAX = 10**18

mul = reduce(mul,a)
if mul > MAX:
    print(-1)
else:
    print(mul)

### FIXED CODE ###

def main():
    N = int(input())
    A = list(map(int,input(). split ()))
    if 0 in A:
        print(0)
        return
    prod = 1
    for a in A:
        prod *= a
        if prod > 1000000000000000000:
            print(-1)
            return
    print(prod)
    
main()
### BUGGY CODE ###

H, W = map(int, input().split())

grid = []
for _ in range(H):
    line = input()
    # 後で都合が良いので末尾に足しておく
    line += "#"
    grid.append(line)

# 後で都合が良いので末尾に足しておく
grid.append("#" * W)
# print(grid)

G_h = []
for h in range(H):
    g = [-1] * W
    lamp_start = -1
    lamp = 0
    line = grid[h]
    for w in range(W):
        if line[w] == "#":
            g[w] = 0
        elif line[w] == ".":
            lamp += 1
            if lamp_start == -1:
                lamp_start = w
                # print("lampstart", w)
            if line[w + 1] == "#":
                # print("lampend", w)
                for i in range(lamp_start, w + 1):
                    g[i] = lamp
                lamp_start = -1
                lamp = 0
    G_h.append(g)

# print(G_h)

G_v = []
for w in range(W):
    g = [-1] * H
    lamp_start = -1
    lamp = 0
    line = []
    for hi in range(H):
        line.append(grid[hi][w])
    line.append("#")
    # line = grid[w]
    for h in range(H):
        if line[h] == "#":
            g[h] = 0
        elif line[h] == ".":
            lamp += 1
            if lamp_start == -1:
                lamp_start = h
                # print("lampstart", w)
            if line[h + 1] == "#":
                # print("lampend", w)
                for i in range(lamp_start, h + 1):
                    g[i] = lamp
                lamp_start = -1
                lamp = 0
    G_v.append(g)

# print(G_v)

ans = 0
for h in range(H):
    for w in range(W):
        tmp_ans = G_h[h][w] + G_v[w][h] - 1
        ans = max(ans, tmp_ans)
print(ans)


### FIXED CODE ###

H, W = map(int, input().split())

grid = []
for _ in range(H):
    line = input()
    # 後で都合が良いので末尾に足しておく
    line += "#"
    grid.append(line)

# 後で都合が良いので末尾に足しておく
grid.append("#" * W)
# print(grid)

G_h = []
for h in range(H):
    g = [-1] * W
    lamp_start = -1
    lamp = 0
    line = grid[h]
    for w in range(W):
        if line[w] == "#":
            g[w] = 0
        elif line[w] == ".":
            lamp += 1
            if lamp_start == -1:
                lamp_start = w
                # print("lampstart", w)
            if line[w + 1] == "#":
                # print("lampend", w)
                for i in range(lamp_start, w + 1):
                    g[i] = lamp
                lamp_start = -1
                lamp = 0
    G_h.append(g)

# print(G_h)

G_v = []
for w in range(W):
    g = [-1] * H
    lamp_start = -1
    lamp = 0
    line = []
    for hi in range(H):
        line.append(grid[hi][w])
    line.append("#")
    # line = grid[w]
    for h in range(H):
        if line[h] == "#":
            g[h] = 0
        elif line[h] == ".":
            lamp += 1
            if lamp_start == -1:
                lamp_start = h
                # print("lampstart", w)
            if line[h + 1] == "#":
                # print("lampend", w)
                for i in range(lamp_start, h + 1):
                    g[i] = lamp
                lamp_start = -1
                lamp = 0
    G_v.append(g)

# print(G_v)

ans = 0
for h in range(H):
    for w in range(W):
        tmp_ans = G_h[h][w] + G_v[w][h] - 1
        ans = max(ans, tmp_ans)
print(ans)
### BUGGY CODE ###

import sys

def gcd(x, y, *val):
    val = [x, y] + list(val)
    count = len(val)

    if count == 2:
        mod = val[0] % val[1]
        if mod == 0:
            return val[1]
        elif mod == 1:
            return 1
        else:
            return gcd(val[1], mod)
    else:
        if count % 2 == 1:
            val.append(val[-1])

        return gcd(*[gcd(val[i], val[i + 1]) for i in range(0, count, 2)])
        

def main():
    sinputl = sys.stdin.readline

    num = int(sinputl().strip())
    input = [int(x) for x in sinputl().split()]

    gcd_max = 1
    input_mem = []

    if num == 2:
        print(max(input))
        return

    for i in range(num):
        mem = input.pop(num - 1 - i)
        gcd_max = max(gcd_max, gcd(*(input + input_mem)))
        input_mem.append(mem)

    print(gcd_max)



if __name__ == "__main__":
    main()

### FIXED CODE ###

import sys

def gcd(x, y, *val):
    val = sorted([x, y], reverse=True) + list(val)
    count = len(val)

    if count == 2:
        if val[1] == 0:
            return val[0]

        mod = val[0] % val[1]
        if mod == 0:
            return val[1]
        elif mod == 1:
            return 1
        else:
            return gcd(val[1], mod)
    else:
        if count % 2 == 1:
            val.append(val[-1])

        return gcd(*[gcd(val[i], val[i + 1]) for i in range(0, count, 2)])
        

def main():
    sinputl = sys.stdin.readline

    num = int(sinputl().strip())
    input = [int(x) for x in sinputl().split()]

    gcd_max = 1
    input_mem = []

    if num == 2:
        print(max(input))
        return

    gcd_left = [0]
    gcd_right = [0]

    for i in range(num - 1):
        gcd_left.append(gcd(input[i], gcd_left[i]))
        gcd_right.append(gcd(input[-1 - i], gcd_right[i]))

    gcd_right.reverse()
    gcd_list = []

    for i in range(num):
        gcd_list.append(gcd(gcd_left[i], gcd_right[i]))

    print(max(gcd_list))



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

Q = int(input())

import math
def primes():
    n = 10**5
    sieve = [True] * (n + 1)
    for x in range(2, math.ceil(math.sqrt(n))):
        y = x * 2
        while y <= n:
            sieve[y] = False
            y += x
    return [i for (i, x) in enumerate(sieve[2:], 2) if x]

import bisect
def sub_p(l, r):
    li = bisect.bisect_left(list_p, l)
    ri = bisect.bisect_left(list_p, r)
    return list_p[li:ri+1]

list_p = primes()
set_p = set(list_p)

for _ in range(Q):
    l, r = map(int, input().split())
    sp = sub_p(l, r)
    
    ans = 0
    for p in sp:
        ans += ((p + 1) // 2) in set_p
    print(ans)


### FIXED CODE ###

Q = int(input())

n = 10**5

import math
def primes():
    sieve = [True] * (n + 1)
    for x in range(2, math.ceil(math.sqrt(n))):
        y = x * 2
        while y <= n:
            sieve[y] = False
            y += x
    return [i for (i, x) in enumerate(sieve[2:], 2) if x]

list_p = primes()
set_p = set(list_p)

tbl = [0] * (n + 1)
for p in list_p:
    tbl[p] = 1 if ((p + 1) // 2) in set_p else 0

import itertools
tbl = list(itertools.accumulate(tbl))

for _ in range(Q):
    l, r = map(int, input().split())
    print(tbl[r] - tbl[l - 1])
### BUGGY CODE ###

def manipulate(x, k):
	return abs(x - k)
	

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

while n > k / 2:
	if k == 1:
		n = 0
		break
		
	n = manipulate(n % k, k)
	
print(n)

### FIXED CODE ###

def manipulate(x, k):
	return abs(x - k)

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

while n > k / 2:	
	n = manipulate(n, k)
	
print(n)
### BUGGY CODE ###

n,m = map(int,input().split())
l = [input().split() for _ in range(m)]
 
o = [l[i][0] for i in range(m)]
p = list(set(o))

t,f = 0,0
for i in p:
  q = [l[j][1] for j in range(m) if l[j][0] == i ]
  if q.count("AC") == 0:
    pass
  else:
    t = t + 1
    f = f + q.index("AC")
print(t,f)

### FIXED CODE ###

n,m=map(int,input().split())
l=[0]*(n+1)
p=0
for _ in range(m):
  a,b=list(input().split())
  if str(b)=="AC" and l[int(a)]!=-1:
    p+=l[int(a)]
    l[int(a)]=-1
  elif str(b)=="WA" and l[int(a)]!=-1:
    l[int(a)]+=1
print(l.count(-1),p)
### BUGGY CODE ###

n = int(input())
s = input()

count = 0
for i in range(1000):
  pin = "00" + str(i)
  pin = pin[-3:]
  
  idx = 0
  for j in range(n):
    if s[j] == pin[idx]:
      idx += 1
      
    if idx == 3:
      break

  if idx == 3:
    count += 1
      
print(count)

### FIXED CODE ###

n = int(input())
s = input()

count = 0
for i in range(1000):
  pin = "00" + str(i)
  pin = pin[-3:]
  
  idx = 0
  for j in range(n):
    if s[j] == pin[idx]:
      idx += 1
      
    if idx == 3:
      break

  if idx == 3:
    count += 1
      
print(count)
### BUGGY CODE ###

#!/usr/bin/env python3
import sys
import numpy as np

def solve(N: int, L: "List[int]"):
    L = np.array(sorted(L))
    ct = 0
    ct = sum([sum([(L[b+1:] < L[a]+L[b]).sum() for b in range(a+1, len(L)-1)]) for a in range(len(L)-2)])
    print(ct)

    return


# Generated by 1.1.6 https://github.com/kyuridenamida/atcoder-tools  (tips: You use the default template now. You can remove this line by using your custom template)
def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    N = int(next(tokens))  # type: int
    L = [int(next(tokens)) for _ in range(N)]  # type: "List[int]"
    solve(N, L)

if __name__ == '__main__':
    main()


### FIXED CODE ###

#!/usr/bin/env python3
import sys
# import numpy as np
import bisect

def solve(N: int, L: "List[int]"):
    L = sorted(L)
    ct = 0
    for a in range(len(L)-2):
        a_ = L[a]
        for b in range(a+1, len(L)-1):
            b_in = bisect.bisect_left(L,a_+L[b]) - b -1
            if b_in > 0:
                ct+=b_in

            # print("L :{} a+Lb :{}  b_in:{}".format(L[b+1:],a_+L[b],ct))
        # ct += sum([bisect.bisect_left(L[b+1:],a_+L[b]) for b in range(a+1, len(L)-1)])
    print(ct)

    return


# Generated by 1.1.6 https://github.com/kyuridenamida/atcoder-tools  (tips: You use the default template now. You can remove this line by using your custom template)
def main():
    def iterate_tokens():
        for line in sys.stdin:
            for word in line.split():
                yield word
    tokens = iterate_tokens()
    N = int(next(tokens))  # type: int
    L = [int(next(tokens)) for _ in range(N)]  # type: "List[int]"
    solve(N, L)

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

N = int(input())
P = list(map(int,input().split()))

ans=0

for i in range(0,N):
    x = min(P[0:i+1])
    if P[i] == x:
        ans += 1

print(ans)

### FIXED CODE ###

N = int(input())
P = list(map(int,input().split()))

ans=0
minCount=2*10**6

for i in range(N):
    if minCount >= P[i]:
        ans += 1
    minCount=min(minCount, P[i])

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

n = int(input())
c = list(input())
sc = list(reversed(c))
ans = 0
r = 0


if 'W' not in set(c) or 'R' not in set(c):
    print(ans)

else:
    for i in range(n):
        if c[i] == 'W':
            for j in range(r, n):
                if sc[j] == 'R':
                    if n >= i+j+2:
                        c[i] = 'R'
                        c[-1*j-1] = 'W'
                        ans += 1
                        sc = list(reversed(c))
                        break
                    else:
                        flg = False
                        break

                else:
                    r += 1

    print(ans)

### FIXED CODE ###

n = int(input())
c = list(input())
sc = list(reversed(c))
ans = 0
r = 0
flg  = False

if 'W' not in set(c) or 'R' not in set(c):
    print(ans)


else:
    for i in range(n):
        if flg:
            break
        if c[i] == 'W':
            for j in range(r, n):
                r += 1
                if sc[j] == 'R':
                    if n >= i+j+2:
                        c[i] = 'R'
                        c[-1*j-1] = 'W'
                        ans += 1
                        break
                    else:
                        flg = True
                        break

                
            

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

n=int(input())
s=0
while n>0:
    s=s+n%10
    n=n//10
if s%9==0:
    print('Yes')
else:
    print('No')

### FIXED CODE ###

import sys 
def get_string(): return sys.stdin.readline().strip() 
  
string = get_string()
s=0
while string!='':
    s=s+int(string[-1])
    string=string[:-1]
if s%9==0:
    print('Yes')
else:
    print('No')
### BUGGY CODE ###

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

def main(i):
  a = 0
  for j in A:
    if i == j:
      a = a+1
  print(a)


for i in range(1,n+1):
  main(i)

### FIXED CODE ###

from collections import Counter
n = int(input())
A = list(map(int,input().split()))

mycounter = Counter(A)

for i in range(1,n+1):
  print(mycounter[i])
### BUGGY CODE ###

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

mod=10**9+7

dp=np.zeros(N+1)
dp[0]=1
for i in range(1,N+1):
    if i in A:
        dp[i]=0
    else:
        if i==1:
            dp[i]=dp[i-1]
        else:
            dp[i]=dp[i-1]+dp[i-2]
            dp[i]=dp[i]%mod
dp[N]=dp[N]%mod
print(int(dp[N]))

### FIXED CODE ###

N, M = map(int, input().split())
a = set([int(input()) for _ in range(M)])
INF = 1000000007

dp = [0] * (N + 1)
dp[0] = 1
if 1 not in a:
	dp[1] = 1
else:
	dp[1] = 0
for i in range(2, N + 1):
	if i in a:
		continue
	dp[i] = dp[i - 1] + dp[i - 2]
	dp[i] %= INF

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

n,k,q = map(int,input().split())
a = [0] * q
for i in range(q):
    a[i] = int(input())

for i in range(n):
    if(k-q+a.count(i+1)>0):
        print('Yes')
    else:
        print('No')

### FIXED CODE ###

N,K,Q = map(int, input().split())
List = [int(input()) for i in range(Q)]
PList=[K-Q]*N
for i in range(0,Q):
    PList[(List[i])-1]+=1
for j in range(0,N):
    if PList[j]>0:
        print("Yes")
    else:
        print("No")
### BUGGY CODE ###

# input
N, Q = map(int, input().split())
S = input()

# check
counts = []
c_append = counts.append
for i in range(Q):
    l, r = map(int, input().split())
    AC_cnt = S.count("AC", l - 1, r) 
    c_append(AC_cnt)

# output
for c in counts:
    print(c)

### FIXED CODE ###

N, Q = map(int, input().split())
S = input()

a = [0] * N
c = [False] * N
for i in range(1, N):
    if S[i - 1:i + 1] == "AC":
        a[i] = a[i - 1] + 1
        c[i] = True
    else:
        a[i] = a[i - 1]

for i in range(Q):
    l, r = map(int, input().split())
    if l - 1 == 0:
        print(a[r - 1])
    elif c[l - 1] is True:
        print(a[r - 1] - a[l - 1])
    else:
        print(a[r - 1] - a[l - 1])
### BUGGY CODE ###

import math
X = int(input())

def calc():
    A = 0
    while True:
        for i in [-1, 1]:
            A_ = A * i
            # B^5 = A^5 - X
            right = A_**5 - X
            if right >= 0:
                p = right**(-0.2)
            else:
                p = (-right)**(-0.2)
            if right >= 0:
                array = range(math.floor(p), math.ceil(p) + 1)
            else:
                array = range(-math.ceil(p), -math.floor(p) + 1)
            #print(A_, p, array)
            for B in array:
                left = B**5
                if left == right:
                    print(A_, B)
                    return
        A += 1

calc()


### FIXED CODE ###

X = int(input())

def calc():
    for A in range(-200, 201, 1):
        for B in range(-200, 201, 1):
            if pow(A, 5) - pow(B, 5) == X:
                print(A, B)
                return

calc()
### BUGGY CODE ###

k, s = [int(i) for i in input().split()]

count = 0
for x in range(k+1):
    for y in range(k+1):
        for z in range(k+1):
            if x+y+z == s:
                count += 1
print(count)

### FIXED CODE ###

k, s = [int(i) for i in input().split()]

count = 0
for x in range(k+1):
    for y in range(k+1):
        z = s - x - y
        if 0 <= z <= k:
            # print("{} {} {}".format(x, y, z))
            count += 1
print(count)