Harryxun/stf_run huggingface dataset:
from collections import deque
import sys
sys.setrecursionlimit(10000)

H, W, N = map(int, input().split())
field = [list(input()) for i in range(H)]
us = [str(i) for i in range(N, 0, -1)]
queue = deque([])
dx = [1,0,-1,0]
dy = [0,1,0,-1]

def search():
	global flag
	global us
	global count
	global queue

	x, y, c = queue.popleft()
	
	if (field[y][x] == us[-1]):
		flag = True
		if (us[-1] == str(N)):
			print(c)
			exit()
		us.pop()
		queue.clear()
		queue.append([x, y, c])
		return

	for q in range(4):
		nx = x + dx[q]
		ny = y + dy[q]
		if (nx >= 0 and nx <= W-1) and (ny >= 0 and ny <= H-1) and ([nx,ny] not in queue) and (field[ny][nx] != 'X') and (field[ny][nx] != 'S'):
			queue.append([nx, ny, c+1])


bf = False
for i in range(H):
	for j in range(W):
		if field[i][j] == 'S':
			c = 0
			queue.append([j, i, c])
			bf = True
			break
	if (bf):
		break

while 1:
	flag = False
	search()


### FIXED CODE ###

#import time, sys#
from collections import deque

H, W, N = map(int, input().split())
field = [list(input()) for i in range(H)]
'''
20 30 9
.......X..8.XXXX.XX..XX.X.XX..
X.XX....X.XX..X.X.X....XXXX..X
..X.X..XX..X.....XX.X..X.XX...
....X.X.X.XXX.X..X..X.X..XX.X.
..XXX.XX...X.X....X.X..X..X...
..X...........X.X...X.1.XX...X
.X.X....X..XX..XX......9.X...4
..X....X........X......X......
....XXX.X...XX.X.....X.X..X.X.
..S..XXX..X....X.X.......X..X.
.5...XX..X.X..X....X...XXX....
..X...X.X....X....X..X.2X.....
XXXXXXXX.X.XX..XX..XX.......X.
.....X...........3..XX.XXX.X.X
..X.....X..X..XX.XX..X.X...XX.
...X..X.XXX.XX......X...X..XXX
.X.XX.X.........X.X...X...X..X
..X...X..X..XX..XXX..X.XX...X.
X....X.X....X...X.X..XX.XX..X.
...X6X..X........X.X.....7.X..
'''

#input = input().split('\n')#
#H, W, N = map(int, input.pop(0).split())#
#field = [line for line in input]#
node_posi = [0 for i in range(N+1)]

#s1 = time.time()#
nodes = 'S123456789'
for i in range(H):
	for j in range(W):
		if field[i][j] in nodes:
			node_posi[nodes.index(field[i][j])] = [j, i]
#e1 = time.time()#
#print("b:{}".format(e1-s1))#

cost = 0
#count = 1#
for i in range(len(node_posi)-1):
	#s2 = time.time()#
	searched = [[-1]*W for i in range(H)]
	start, goal = node_posi[i], node_posi[i+1]
	Q = deque([start])
	searched[start[1]][start[0]] = 0
	goal_flag = False
	
	while Q and not goal_flag:
		x, y = Q.popleft()
		goal_flag = False

		for q in range(4):
			nx = x + [1,0,-1,0][q]
			ny = y + [0,1,0,-1][q]
			
			if nx >= 0 and nx < W and ny >= 0 and ny < H:
				if searched[ny][nx] == -1 and field[ny][nx] != 'X':
					Q.append([nx, ny])
					searched[ny][nx] = searched[y][x] + 1
					if ([nx, ny] == goal):
						cost += searched[ny][nx]
						goal_flag = True
						break

			#s = "\n".join(["".join(map(lambda x: str(x)[:1], j)) for j in searched])#
			#sys.stdout.write("\r{}".format(s))#
			#sys.stdout.flush()#
	
	#e2 = time.time()#
	#print("{}:{}".format(count, e2-s2))#
	#count += 1#
print(cost)
N = int(input())
A = input().split()

Sum = sum(A)

ans = 0
for i in range(N):
    ans += int(A[i])*(Sum-int(A[i]))

ans %= 1000000007

print(int(ans/2))


### FIXED CODE ###

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

Sum = sum(A)

ans = 0
for i in range(N-1):
    Sum = Sum - A[i]
    ans += int(A[i])*Sum

ans %= 1000000007

print(int(ans))
# coding: utf-8
# Your code here!
import numpy as np

N,A,B=map(int,input().split())
l=[]

for _ in range(N):
    l.append(int(input()))


a=np.array(l)
count=0
while np.amax(a)>0:
    a=a-B
    a[np.argmax(a)]=a[np.argmax(a)]-A+B
    count+=1
   
print(count)


### FIXED CODE ###

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

H=[]
for _ in range(N):
    H.append(int(input()))

ok=10**9+1
ng=0

while ok-ng>1:
    mid=(ok+ng)//2
    dmg=B*mid
    tgt=0
    for item in H:
        tgt+=-(-max(item-dmg,0)//(A-B))
    if tgt<=mid:
        ok=mid
    else:
        ng=mid

print(ok)
n,m= map(int, input().split())
k=[]*n
a=[]*n
s=set(range(1,M+1))
for i in range(n):
    tmp=list(map(int, input().split()))
    a=tmp[1:]
    s= s & set(a)

print(len(s))


### FIXED CODE ###

n,m= map(int, input().split())
k=[]*n
a=[]*n
s=set(range(1,m+1))
for i in range(n):
    tmp=list(map(int, input().split()))
    a=tmp[1:]
    s= s & set(a)

print(len(s))
k,s=map(int,input().split())
ans=0
for i in range(k+1):
  for j in range(k+1-i):
    if s-i-j<=2500
    ans+=1
print(ans)

### FIXED CODE ###

k,s=map(int,input().split())
ans=0
for i in range(k+1):
  for j in range(k+1):
    if 0<=s-i-j<=k:
      ans+=1
print(ans)
N,M=map(int,input().split())
A=list(map(int,input().split()))

nissuu=sum(A)

if nissuu>N:
    print(-1)
else:
    print(N-nissuu)

### FIXED CODE ###

from math import pi

R=int(input())

print(2*pi*R)
import math

n=int(input())

dic={}
for i in range(n):
    s=''.join(sorted(input()))
    if s in dic:
        dic[s] += 1
    else:
        dic[s] = 1
ans=0
for n in dic.values():
    ans += math.factorial(n) // (math.factorial(n-2) * math.factorial(2))

print(ans)


### FIXED CODE ###

import math

n=int(input())

dic={}
for i in range(n):
    s=''.join(sorted(input()))
    if s in dic:
        dic[s] += 1
    else:
        dic[s] = 1

ans=0
for n in dic.values():
    if n>1:
        ans += math.factorial(n) // (math.factorial(n-2) * math.factorial(2))


print(ans)
n, a, b = map(int, input())

max_ = min(a,b)
if max(n, a+b) == a+b:
	min_ = a + b - n
else:
	min_ = n - (a + b)

print(max_, min_)

### FIXED CODE ###

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

max_ = min(a, b)

if max(n, a+b) == a+b:
    min_ = a + b - n
else:
    min_ = 0

print(max_, min_)
n = int(raw_input())
a = map(int, raw_input().split())
for i in range(1, n-1):
    v = a[i]
    j = i -1
    while j >= 0 and a[j] > v:
        a[j+1] = a[j]
        j--
    a[j+1] = v
    print a


### FIXED CODE ###

n = int(input())
num = list(map(int, input().split()))
cnt = 1
print(" ".join(map(str,num)))
while cnt < len(num):
    for i in range(cnt, 0, -1):
        if num[i] < num[i-1]:
            num[i], num[i-1] = num[i-1], num[i]
    print(" ".join(map(str,num)))
    cnt+=1
x = input()
 print(int(x) ** 3)

### FIXED CODE ###

x = input()
ans = x**3
print ans
import math
a,b=map(int,input().split())
def lcm(x, y):
    return (x * y) // math.gcd(x, y)def lcm(x, y):
    return (x * y) // math.gcd(x, y)
print(lcm(a,b))

### FIXED CODE ###

import math
a,b=map(int,input().split())
def lcm(x, y):
    return (x * y) // math.gcd(x, y)
print(lcm(a,b))
n = int(input())
a = list(map(int, input().split()))
import collections
c =collections.Counter(a)
ln = [i[0] for i in c.items() if i[1] >= 2]
ln.sort(reverse = True)

if c[ln[0]] >= 4:
    print(ln[0] ** 2)
elif len(ln) <= 1:
    print(0)
else:
    print(ln[0] * ln[1])

### FIXED CODE ###

n = int(input())
a = list(map(int, input().split()))
import collections
c =collections.Counter(a)
ln = [i[0] for i in c.items() if i[1] >= 2]
ln.sort(reverse = True)
if len(ln) < 1:
    print(0)
elif c[ln[0]] >= 4:
    print(ln[0] ** 2)
elif len(ln) <= 1:
    print(0)
else:
    print(ln[0] * ln[1])
l,r = map(int,input().split())
x = []
if r-l>2019:
  print(0)
else:
  for i in range(l,r):
    for j in range(i+1,r+1):
      res = (i*j)%2019
      x.append(res)
print(min(x))

### FIXED CODE ###

l,r = map(int,input().split())
x = []
if r-l>2019:
  print(0)
else:
  for i in range(l,r):
    for j in range(i+1,r+1):
      res = (i*j)%2019
      x.append(res)
  print(min(x))
cnt = 1
c = int(input())
while c != 0:
 print("Case {0}: {1}".format(cnt).format(c))
 c = int(input())
 cnt += 1


### FIXED CODE ###

cnt = 1
c = int(input())
while c != 0:
 print("Case {0}: {1}".format(cnt,c))
 c = int(input())
 cnt += 1
nab=list(map(int,input().split()))
v=list(map(int,input().split()))
v.sort(reverse=True)
vmin=v[:nab[1]]
print(sum(vmin)/len(vmin))
mini=1
if len(vmin)>1:
    for i in range(nab[1]):
        if vmin[-2-i]==vmin[-1]:
            mini+=1
        else:
            break
ex=0
if nab[1]<nab[2]:
    for i in range(nab[0]-nab[1]):
        if v[nab[1]+i]==vmin[-1]:
            ex+=1
        else:
            break
def f(n):
    out=1
    for i in range(1,n+1):
        out*=i
    return out
ans=0
if vmin[0]!=vmin[-1]:
    ans=f(mini+ex)//(f(mini)*f(ex))
    print(ans)
else:
    m=min(nab[2]-nab[1],ex)
    for i in range(m+1):
        ans+=f(mini+m)//(f(mini+i)*f(m-i))
    print(ans)


### FIXED CODE ###

nab=list(map(int,input().split()))
v=list(map(int,input().split()))
v.sort(reverse=True)
vmin=v[:nab[1]]
print(sum(vmin)/len(vmin))
mini=1
if nab[1]>1:
    for i in range(nab[1]-1):
        if vmin[-2-i]==vmin[-1]:
            mini+=1
        else:
            break
ex=0
for i in range(nab[0]-nab[1]):
    if v[nab[1]+i]==vmin[-1]:
        ex+=1
    else:
        break
def f(n):
    out=1
    for i in range(1,n+1):
        out*=i
    return out
ans=0
if vmin[0]!=vmin[-1]:
    ans=f(mini+ex)//(f(mini)*f(ex))
    print(ans)
else:
    m=min(nab[2]-nab[1],ex)
    for i in range(m+1):
        ans+=f(mini+ex)//(f(mini+i)*f(ex-i))
    print(ans)
import math


r = int(input())

s = math.pi * r ** 2
l = 2 * math.pi * r

print("{:.5f} {:.5f}".format(s, l))

### FIXED CODE ###

import math


r = float(input())

s = math.pi * r ** 2
l = 2 * math.pi * r

print("{:.5f} {:.5f}".format(s, l))
N,M = map(int, input().split())
a=[input() for i in range(N)]
b=[input() for i in range(M)]

ans = 0
for i in range(N-M+1):
    for j in range(N-M+1):
        t = [k[j:j+M] for k in a[i:i+M]]
        if t==b: ans =1

print("Yes" if ans else "No")


### FIXED CODE ###

A,B = map(int, input().split())
if(A==B):
    print('Draw')
elif A==1:
    print('Alice')
elif B==1:
    print('Bob')
elif A>B:
    print('Alice')
elif B>A:
    print('Bob')
a = map(int,raw_input().split())
a.reverse()
for i in range(len(a)):
  if i == 0:
    res = 0
  else :
    res += a[i]-a[i-1]
print(res)

### FIXED CODE ###

a = list(map(int, input().split())) 
a.sort()
for i in range(len(a)):
  if i == 0:
    res = 0
  else :
    res += a[i]-a[i-1]
print(res)
from collections import deque
import sys

def fnw(n,s):
    sm=deque([])
    if n<=len(s):
        for _ in range(n):
            sm.append(s.popleft())
    return ''.join(sm)

def jfws(s):
    fws=fnw(5,s)
    # print(fws)
    if fws=='dream':
        fws=fnw(2,s)
        if fws=='er':
            if s[0]=='a':
                s.extendleft(deque(reversed(list(fws))))
        else:
            s.extendleft(deque(reversed(list(fws))))
        return False
    elif fws=='erase':
        fws=fnw(1,s)
        if fws!='r':
            s.appendleft(fws)
        return False
    else:
        return True 

def main(s):
    while s:
        if jfws(s):
            return 'NO'
    return 'YES'

s=deque(sys.stdin.readline().strip(),10**5)
print(main(s))



### FIXED CODE ###

from collections import deque
import sys

def fnw(n,s):
    sm=deque([])
    if n<=len(s):
        for _ in range(n):
            sm.append(s.popleft())
    return sm

def jfws(s):
    # print(s)
    sm=fnw(5,s)
    # print(sm)
    if ''.join(sm)=='dream':
        sm=fnw(2,s)
        if ''.join(sm)=='er':
            if bool(s):
                if s[0]=='a':
                    s.extendleft(deque(reversed(list(sm))))
        else:
            s.extendleft(deque(reversed(list(sm))))
        return False
    elif ''.join(sm)=='erase':
        sm=fnw(1,s)
        if ''.join(sm)!='r':
            s.extendleft(sm)
        return False
    else:
        return True 

def main(s):
    while len(s)>0:
        if jfws(s):
            return 'NO'
    return 'YES'

s=deque(sys.stdin.readline().strip())
print(main(s))
import sys
input = sys.stdin.readline

N, T = map(int,input().split())
ct=[list(map(int, input().split())) for _ in range(N)]
ans = 10000
for i in range(N):
    if cn[i][1] > T: continue
    ans = min(ans,cn[i][0])
print(ans)

### FIXED CODE ###

import sys
input = sys.stdin.readline

N, T = map(int,input().split())
ct=[list(map(int, input().split())) for _ in range(N)]
INF = 100000
ans = INF
for i in range(N):
    if ct[i][1] > T: continue
    ans = min(ans,ct[i][0])
if ans == INF:
    ans="TLE"
print(ans)
N = int(input())
test = list(map(int,input().split()))
M = int(input()) 
  
for _ in range(M):
  a,b = map(int,input().split())
  test[a] = b
  print(sum(test))

### FIXED CODE ###

N = int(input())
test = list(map(int,input().split()))
M = int(input()) 
  
for _ in range(M):
  a,b = map(int,input().split())
  print(sum(test) - test[a-1] + b)
n = int(input())
a = list(map(int, input().split()))
ans = 0
for i in range(0,n,2):
if a[i] % 2 != 0:
ans += 1
print(ans)

### FIXED CODE ###

n = int(input())
a = list(map(int, input().split()))
ans = 0
for i in range(0,n,2):
  if a[i]&1:
    ans+=1
print(ans)
# 12-Structured_Program_II-How_many_ways.py

# ????????????????????°
# 1 ?????? n ?????§?????°?????????????????????????????§???????????°?????????????????????????¨???? x ??¨??????
# ????????????????????°????±???????????????°?????????????????????????????????
# ????????°???1 ?????? 5 ?????§?????°???????????????????????§????????????????¨???? 9 ??¨???????????????????????????

# 1 + 3 + 5 = 9
# 2 + 3 + 4 = 9
# ??????????????????????????????

# Input
# ?????°??????????????????????????\?????¨???????????????????????????
# ???????????????????????§??????????????§??????????????? n???x ??? 1 ???????????????????????????

# n???x ?????¨?????? 0 ?????¨?????\?????????????????¨????????????
# n ??? 3 ??\??? 100?????\?????¨????????????

# Output
# ????????????????????????????????????????????????????????°????????????????????????????????????

# Sample Input
# 5 9
# 0 0
# Sample Output
# 2

import numpy as np

result = []
# n=[]
# x=[]
n = np.zeros(10000000, dtype=int)
x = np.zeros(10000000, dtype=int)
j=0

while 1:
	temp = input().split() 
	if temp[0]=="0" and temp[1]=="0":
		break;
	else:
		# n.append( int( temp[0] ))
		# x.append( int( temp[1] ))
		n[j]=int( temp[0] )
		x[j]=int( temp[1] )
		j+=1

for i in range( len(n) ):
	count =0
	for n1 in range(1,n[i]+1-2):
		for n2 in range(n1+1, n[i]+1-1):
			for n3 in range(n2+1, n[i]+1):
				sum = n1+n2+n3
				if sum == x[i]:
					count+=1
	result.append(count)

# for i in range( len(result)-1 ):
for i in range( j-1 ):
	print("{0} ".format(result[i]), end="")

print(result[i+1])

### FIXED CODE ###

# 12-Structured_Program_II-How_many_ways.py

# ????????????????????°
# 1 ?????? n ?????§?????°?????????????????????????????§???????????°?????????????????????????¨???? x ??¨??????
# ????????????????????°????±???????????????°?????????????????????????????????
# ????????°???1 ?????? 5 ?????§?????°???????????????????????§????????????????¨???? 9 ??¨???????????????????????????

# 1 + 3 + 5 = 9
# 2 + 3 + 4 = 9
# ??????????????????????????????

# Input
# ?????°??????????????????????????\?????¨???????????????????????????
# ???????????????????????§??????????????§??????????????? n???x ??? 1 ???????????????????????????

# n???x ?????¨?????? 0 ?????¨?????\?????????????????¨????????????
# n ??? 3 ??\??? 100?????\?????¨????????????

# Output
# ????????????????????????????????????????????????????????°????????????????????????????????????

# Sample Input
# 5 9
# 0 0
# Sample Output
# 2

result = []
n=[]
x=[]

while 1:
	temp = input().split() 
	if temp[0]=="0" and temp[1]=="0":
		break;
	else:
		n.append( int( temp[0] ))
		x.append( int( temp[1] ))

for i in range( len(n) ):
	count =0
	for n1 in range(1,n[i]+1-2):
		for n2 in range(n1+1, n[i]+1-1):
			for n3 in range(n2+1, n[i]+1):
				sum = n1+n2+n3
				if sum == x[i]:
					count+=1
	result.append(count)

for i in range( len(result) ):
	print(result[i])
	# if i == len(result)-1:
	# 	print(result[i])
	# else:
	# 	print("{0} ".format(result[i]), end="")
N,K=map(int,input().split())
#N=352
#K=54
s=0

for b in range(K,N+1):
    s+=(b-K)*(N//b)
    s+=max(0,N-b*(N//b)-K+1)

print(s)


### FIXED CODE ###

N,K=map(int,input().split())
#N=10
#K=0
s=0

if(K==0):
    print(N**2)
    exit()

for b in range(K,N+1):
    s+=(b-K)*(N//b)
    s+=max(0,N-b*(N//b)-K+1)

print(s)
# ABC 056 C
X =int(input())
for t in range(10**9):
    if t * (t+1)/2 >=X:
        print(t)
        exit()a

### FIXED CODE ###

# ABC 056 C
X =int(input())
for t in range(10**9):
    if t * (t+1)/2 >=X:
        print(t)
        exit()
n,q = map(int,input().split())
c = tuple(map(int,input().split()))
qs = [[] for _ in range(n)]
for i in range(q):
  l,r = map(int,input().split())
  l -= 1
  r -= 1
  qs[l].append((r,i))

class BIT:
    def __init__(self,n):
        self.num=n
        self.dat=[0]*(self.num+1)
        self.depth=n.bit_length()
    
    def add(self,i,x):
        i+=1
        while i<=self.num:
            self.dat[i]+=x
            i+=i&-i
    
    def sum(self,i):
        i+=1
        s=0
        while i>0:
            s+=self.dat[i]
            i-=i&-i
        return s
    
    def lower_bound(self,x):
        sum_=0
        pos=0
        for i in range(self.depth,-1,-1):
            k=pos+(1<<i)
            if k<=self.num and sum_+self.dat[k]<x:
                sum_+=self.dat[k]
                pos+=1<<i
        return pos, sum_

ps = [-1 for _ in range(n)]
pi = [-1 for _ in range(n)]
for i in range(n):
  l = pi[c[i]]
  if l != -1:
    ps[l] = i
  pi[c[i]] = i
    
d = BIT(n)
ans = [0 for _ in range(q)]
for x in range(n-1,-1,-1):
  if ps[x] != -1:
    d.add(ps[x],1)
  for r,i in qs[x]:
    ans[i] = (r-x+1)-d.sum(r)

for i in range(q):
  print(ans[i])


### FIXED CODE ###

n,q = map(int,input().split())
c = tuple(map(int,input().split()))
qs = [[] for _ in range(n)]
for i in range(q):
  l,r = map(int,input().split())
  l -= 1
  r -= 1
  qs[l].append((r,i))

class BIT:
    def __init__(self,n):
        self.num=n
        self.dat=[0]*(self.num+1)
        self.depth=n.bit_length()
    
    def add(self,i,x):
        i+=1
        while i<=self.num:
            self.dat[i]+=x
            i+=i&-i
    
    def sum(self,i):
        i+=1
        s=0
        while i>0:
            s+=self.dat[i]
            i-=i&-i
        return s
    
    def lower_bound(self,x):
        sum_=0
        pos=0
        for i in range(self.depth,-1,-1):
            k=pos+(1<<i)
            if k<=self.num and sum_+self.dat[k]<x:
                sum_+=self.dat[k]
                pos+=1<<i
        return pos, sum_

ps = [-1 for _ in range(n)]
pi = [-1 for _ in range(n+1)]
for i in range(n):
  l = pi[c[i]]
  if l != -1:
    ps[l] = i
  pi[c[i]] = i
    
d = BIT(n)
ans = [0 for _ in range(q)]
for x in range(n-1,-1,-1):
  if ps[x] != -1:
    d.add(ps[x],1)
  for r,i in qs[x]:
    ans[i] = (r-x+1)-d.sum(r)

for i in range(q):
  print(ans[i])
a, b, c, d = map(int, input().split())

if (min(abs(a-b)) <= d and min(abs(b-c)) <= d) or min(abs(a-c)) <= d:
    ans = 'Yes'
else:
    ans = 'No'
print(ans)

### FIXED CODE ###

a, b, c, d = map(int, input().split())

if (abs(a-b) <= d and abs(b-c) <= d) or abs(a-c) <= d:
    ans = 'Yes'
else:
    ans = 'No'
print(ans)
s = input()
a = s[len(s)-1]

if a == "2" or a == "4" or a == "5" or a == "7" or a == "9":
    print("hon)
elif a == "0" or a == "1" or a == "6" or a == "8":
    print("pon")
else:
    print("bon")

### FIXED CODE ###

s = input()
a = s[len(s)-1]

if a == "2" or a == "4" or a == "5" or a == "7" or a == "9":
    print("hon")
elif a == "0" or a == "1" or a == "6" or a == "8":
    print("pon")
else:
    print("bon")
M=pow(10,2)

prime_sieve=[-1 for i in range(M+1)]
prime_sieve[0]=1
prime_sieve[1]=1

primes=[]
for i in range(M+1):
  if prime_sieve[i]==-1:
    primes.append(i)
    for j in range(2,(M+1)//i+1):
      prime_sieve[i*j]=1
#print(prime_sieve)
rangesum=[0,0,0]
sum=0
for i in range(3,M+1):
  if prime_sieve[i]==-1:
    if prime_sieve[(i+1)//2]==-1:
       sum+=1
       #print(i,sum)
  rangesum.append(sum)

Q=int(input())
for i in range(Q):
  l,r=[int(x) for x in str(input()).split()]
  print(rangesum[r]-rangesum[l-1])












### FIXED CODE ###


M=pow(10,5)

prime_sieve=[-1 for i in range(M+1)]
prime_sieve[0]=1
prime_sieve[1]=1

primes=[]
for i in range(M+1):
  if prime_sieve[i]==-1:
    primes.append(i)
    for j in range(2,(M)//i+1):
      prime_sieve[i*j]=1
#print(prime_sieve)
rangesum=[0,0,0]
sum=0
for i in range(3,M+1):
  if prime_sieve[i]==-1:
    if prime_sieve[(i+1)//2]==-1:
       sum+=1
       #print(i,sum)
  rangesum.append(sum)

Q=int(input())
for i in range(Q):
  l,r=[int(x) for x in str(input()).split()]
  print(rangesum[r]-rangesum[l-1])
d,t,s = list( map( int , input().split() ))
if d <= t*s:
  return "Yes"
else:
  return "No"

### FIXED CODE ###

d,t,s = list( map( int , input().split() ))
if d <= t*s:
  print("Yes")
else:
  print("No")
a,b=map(int,input().split())print(3)
s=input()
f=1
for i in range(a):
   if s[i]=='-':
      f=0
if s[a]!='-':
   f=0
for j in range(b):
   if s[a+1+j]=='-':
      f=0
if f:
   print('Yes')
else:
   print('No')

### FIXED CODE ###

a,b=map(int,input().split())
s=input()
f=1
for i in range(a):
   if s[i]=='-':
      f=0
if s[a]!='-':
   f=0
for j in range(b):
   if s[a+1+j]=='-':
      f=0
if f:
   print('Yes')
else:
   print('No')
import math
def fib(q):
    result = 1 / math.sqrt(5) * (((1+math.sqrt(5))/2)**(q) - ((1-math.sqrt(5))/2)**(q))
    return result
def o():
    n,m = list(map(int, input("").split()))
    a=[]
    a.append(-1)
    for i in range(m):   
        a.append(int(input()))
    a.append(n+1)
    out=1
    c=10**9+7
    for i in range(m+1):
        d=a[i+1]-a[i]-1
        if d==0:
            return 0
        out*=int(fib(d))
        out%=c
    return int(out)
print(o())

### FIXED CODE ###

import math
def fib(q):
   fibonacci = [0,1]
   for i in range(2,q):
       fibonacci.append(fibonacci[i-2]+fibonacci[i-1])
   return fibonacci[q-1]
n,m = list(map(int, input("").split()))
a=[]
a.append(-1)
for i in range(m):   
    a.append(int(input()))
a.append(n+1)
out=1
c=10**9+7
for i in range(m+1):
    out*=int(fib(a[i+1]-a[i]))
out%=c
print(out)
N = int(input())
g = [[] for _ in range(N+1)]

for _ in range(N-1):
        a,b = map(int,input().split())
        g[a].append(b)
        g[b].append(a)


s = ["n"]*(N+1)
s[1] = "b"
s[N] = "w"

def DFS(v):
        global s
        for i in g[v]:
                if s[i] == "w":
                        return
                if s[i] == "n":
                        s[i] = "r"
                        DFS(i)
                        s[i] = "n"

DFS(1)

sb = g[1]
sw = g[N]

while True:
        for i in sb:
                if s[i] == "r":
                        s[i] = "b"
                        sb.extend(g[i])
                        break
        else:
                for i in sb:
                        if s[i] == "n":
                                s[i] = "b"
                                sb.extend(g[i])
                                break
                else:
                        print("Snuke")
                        exit()

        for i in sw:
                if s[i] == "r":
                        s[i] = "w"
                        sw.extend(g[i])
                        break
        else:
                for i in sw:
                        if s[i] == "n":
                                s[i] = "w"
                                sb.extend(g[i])
                                break
                else:
                        print("Fennec")
                        exit()

### FIXED CODE ###

N = int(input())
g = [[] for _ in range(N+1)]

for _ in range(N-1):
        a,b = map(int,input().split())
        g[a].append(b)
        g[b].append(a)

def BFS(v):
        d = [N]*(N+1)
        d[v] = 0
        q = [v]

        while q:
                u = q.pop()
                for i in g[u]:
                        if d[i] == N:
                                d[i] = d[u] + 1
                                q.append(i)

        return d

db = BFS(1)
dw = BFS(N)

b = 0
w = 0

for i in range(1,N+1):
        if db[i] <= dw[i]:
                b += 1
        else:
                w += 1

if b > w:
        print("Fennec")
else:
        print("Snuke")
W, H, x, y, r = map(int, input().split())
if x - r >= 0 and x + r =< W:
    if y - r >= 0 and y + r <= H:
        print("Yes")
    else:
        print("No")
else:
    print("No")

### FIXED CODE ###

W, H, x, y, r = map(int, input().split())
if x - r >= 0 and x + r <= W:
    if y - r >= 0 and y + r <= H:
        print("Yes")
    else:
        print("No")
else:
    print("No")