qyliang/CodeNanoFix huggingface dataset:
Buggy code:
N,A,B,C,D = map(int,input().split())
S = input()
right = max(C,D)-1
r = min(C,D)-1

if '##' in S[A-1:C-1] or '##' in S[B-1:D-1]:
  print('No')
else:
  if C < D:
  	print('Yes')
  else:
    if '...' in S[B-1:right]:
      print('Yes')
    else:
      if len(S[A-1:right])<=6:
        print('Yes')
      print('No')

Fixed code:
N,A,B,C,D = map(int,input().split())
S = input()
right = max(C,D)
r = min(C,D)-1

if '##' in S[A-1:C] or '##' in S[B-1:D]:
  print('No')
else:
  if C < D:
  	print('Yes')
  else:
    if '...' in S[B-2:D+1]:
      print('Yes')
    else:
      if len(S[A-1:right])<=6:
        if S[A-1:right].count('#')==2:
          print('No')
        else:
          print('Yes')
      else:
        print('No')
Buggy code:
import sys
from collections import defaultdict
#n=int(input())
n,a,b,c,d=map(int,input().split())
#a=[int(i) for i in input().split()]
s='_'+input()
ai=0
ans=['Yes','No']

#print(s,n,a,b,c,d)

def CanGo(x,y):
    cnt=0
    root=s[x:y]
    for c in root:
        if c=='#':
            cnt+=1
        elif c=='.':
            if cnt>2:
                return False
            cnt=0
    return True


def CanPass(x,y):  #(b,d)
    root=s[x:y+1]
    q=s[x:x+4]
    #print(root,len(root)-4)
    for i in range(len(root)-4):
        if q=='..#.' or  q=='.#..':
            return True
        q=q[1:4]+s[x+4+i]
        
    root=s[x-1:x+2]
    if root=='...':
        return True
    
    if x-2>=0:
        root=s[x-2:x+2]
        if root=='.#..':
            return True
        
    return False
        


if c<d:
    if CanGo(b,d) and CanGo(a,c):
        ai=0
    else:
        ai=1
elif c>d:
    if CanGo(b,d) and CanGo(a,c) and CanPass(b,d):
        ai=0
    else:
        ai=1
    
    

print(ans[ai])


Fixed code:
import sys
from collections import defaultdict
#n=int(input())
n,a,b,c,d=map(int,input().split())
#a=[int(i) for i in input().split()]
s='_'+input()

ans=['Yes','No']

#print(s,n,a,b,c,d)

def CanGo(x,y):
    cnt=0
    root=s[x:y]
    for c in root:
        if c=='#':
            cnt+=1
        elif c=='.':
            if cnt>2:
                return False
            cnt=0
    return True


def CanPass(x,y):  #(b,d)
    root=s[x-1:y+2]
    '''
    q=s[x-1:x+2]
    print(root,q)
    print(root,len(root)-3+1)
    for i in range(len(root)-3+1):
        if q=='...':
            return True
        q=q[1:3]+s[x+3+i]
    '''
    if root.find('...')!=-1:
        return True
    return False
        


if c<d:
    if CanGo(b,d) and CanGo(a,c):
        ai=0
    else:
        ai=1
elif c>d:
    if CanGo(b,d) and CanGo(a,c) and CanPass(b,d):
        ai=0
    else:
        ai=1
    
    

print(ans[ai])
Buggy code:
n,a,b,c,d=map(int,input().split())
res=list(input())
if c<d:
    for i in range(1,n):
        if res[i-1]=="#" and res[i]=="#":
            print("No")
            exit()
    print("Yes")
    exit()

for i in range(b,d+1):
    if i<=n-4:
        continue
    if res[i+2]=="." and res[i+1]=="." and res[i]==".":
        print("Yes")
        exit()
print("No")
exit()


Fixed code:
n,a,b,c,d=map(int,input().split())
res=list(input())
if c<d:
    for i in range(a,d+1):
        if res[i-1]=="#" and res[i]=="#":
            print("No")
            exit()
    print("Yes")
    exit()

for i in range(b,d+1):
    if i==1:
        continue
    if res[i-2]=="." and res[i-1]=="." and res[i]==".":
        print("Yes")
        exit()
    if res[i-1]=="#" and res[i]=="#":
        print("No")
        exit()
        
print("No")
exit()
Buggy code:
n,a,b,c,d=map(int,input().split())
s=input()
for i in range(n-1):
	if s[i]==s[i+1]=="#":
		print("No")
		exit()
three=0
s="#"+s
for i in range(b,d+1)
	if s[i]==s[i+1]==s[i-1]==".":
		three=True
if c<d:
	print("Yes")
elif three==True:
	print("Yes")
else:
	print("No")

Fixed code:
n,a,b,c,d=map(int,input().split())
s=input()
for i in range(a,d-1):
	if s[i]==s[i+1]=="#":
		print("No")
		exit()
three=0
s="#"+s+"#"
for i in range(b,d+1):
	if s[i]==s[i+1]==s[i-1]==".":
		three=True
if c<d:
	print("Yes")
elif three==True:
	print("Yes")
else:
	print("No")
Buggy code:
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time

sys.setrecursionlimit(10**7)
inf=10**20
mod=10**9+7

def LI(): return list(map(int,input().split()))
def I(): return int(input())
def LS(): return input().split()
def S(): return input()

def main():
  n,a,b,c,d=LI()
  s=S()

  if '##' in s[a-1:c]:
    return 'No'
  if '##' in s[b-1:d]:
    return 'No'
  
  if d<c:
    print(s[a:c])
    if '...' not in s[a-1:c]:
      return 'No'

    if s[d-2:d+1]=='#.#':
      return 'No'

  return 'Yes'

print(main())


Fixed code:
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time

sys.setrecursionlimit(10**7)
inf=10**20
mod=10**9+7

def LI(): return list(map(int,input().split()))
def I(): return int(input())
def LS(): return input().split()
def S(): return input()

def main():
  n,a,b,c,d=LI()
  s=S()

  if '##' in s[a-1:c-1]:
    return 'No'
  if '##' in s[b-1:d-1]:
    return 'No'
  
  if d<c:
    # print(s[b-2:d+1])
    if '...' not in s[b-2:d+1]:
      return 'No'

  return 'Yes'

print(main())
Buggy code:
N,A,B,C,D = map(int,input().split())
S = input()

def obs(st,end):
  for i in range(st,end):
  	if S[i] is "#" and S[i+1] is "#": return True
  return False

if obs(B,D) or obs(A,C):
  print("No")
elif C > D:
  b = False
  for i in range(B-1,D):
    if S[i] is "." and S[i+1] is "." and S[i+2] is ".":
      b = True
      break
  if b:
    print("Yes")
  else:
    print("No")
else:
  print("Yes")


    
  

Fixed code:
N,A,B,C,D = map(lambda x: int(x)-1,input().split())
S = input()

def obs(st,end):
  for i in range(st,end):
  	if S[i] is "#" and S[i+1] is "#": return True
  return False

if obs(B,D) or obs(A,C):
  print("No")
elif C > D:
  b = False
  for i in range(B-1,min(D,N-2)):
    if S[i] is "." and S[i+1] is "." and S[i+2] is ".":
      b = True
      break
  if b:
    print("Yes")
  else:
    print("No")
else:
  print("Yes")
Buggy code:
N,A,B,C,D=map(int,input().split())
S=input()

ans='Yes'
if '##'in S[A-1:C]:
    ans='No'
elif '##'in S[B-1:D]:
    ans='No'
elif C>D and ('...'not in S[B-2:D] and S[D]=='#'):
    ans='No'

print(ans)

Fixed code:
N,A,B,C,D=map(int,input().split())
S=input()

ans='Yes'
if '##'in S[A-1:C]:
    ans='No'
elif '##'in S[B-1:D]:
    ans='No'
elif C>D and ('...'not in S[B-2:D]):
    ans='No'
    if S[D-2]=='.' and S[D]=='.':
        ans='Yes'

print(ans)
Buggy code:
N, A, B, C, D = [int(i) for i in input().split()]
road = [i for i in list(input())]

for i in range(len(road)-1):
  if (road[i] == '#') & (road[i+1] == '#'):
    judge = 0
    break
  else:
    judge = 1
if judge == 1:
  if C < D:
    judge = 1
  else:
    for i in range(D-B+1):
      if (road[B+i-1] == '.') & (road[B+i] == '.') & (road[B+i+1] == '.'):
        judge = 1
        break
      else:
        judge = 0

if judge == 0:
  print("No")
else:
  print("Yes")

Fixed code:
N, A, B, C, D = [int(i) for i in input().split()]
road = [i for i in list(input())]

for i in range(D-A):
  if (road[A+i-1] == '#') & (road[A+i] == '#'):
    judge = 0
    break
  else:
    judge = 1
if judge == 1:
  if C < D:
    judge = 1
  else:
    for i in range(D-B+1):
      if (road[B+i-2] == '.') & (road[B+i-1] == '.') & (road[B+i] == '.'):
        judge = 1
        break
      else:
        judge = 0

if judge == 0:
  print("No")
else:
  print("Yes")
Buggy code:
n,a,b,c,d = map(int,input().split())
s = input()
S = s[:max(c,d)]
print(S)
l = len(S)
C = True
D = False
for i in range(l-1):
  if i >= min(a,b) and S[i]=='#' and S[i+1]=='#':
    C = False
    break
  if c > d and d > i >= max(a,b)-1:
    if S[i-1]=='.' and S[i]=='.' and S[i+1]=='.':
      D = True
      
if not C:
  print('No')
elif C and not D:
  if c < d:
    print('Yes')
  else:
    print('No')
else:
  print('Yes')

Fixed code:
n,a,b,c,d = map(int,input().split())
s = input()
S = s[:max(c,d)]
#print(S)
l = len(S)
C = True
D = False
for i in range(l-1):
  if i >= min(a,b) and S[i]=='#' and S[i+1]=='#':
    C = False
    break
  if c > d and d > i >= max(a,b)-1:
    if S[i-1]=='.' and S[i]=='.' and S[i+1]=='.':
      D = True
      
if not C:
  print('No')
elif C and not D:
  if c < d:
    print('Yes')
  else:
    print('No')
else:
  print('Yes')
Buggy code:
n, a, b, c, d = map(int, input().split())
S = input()
if c < d:
    if "##" in S[a:d-3]:
        print("No")
    else:
        print("Yes")
else:
    f = S[b-2:].find("...")
    if f != -1 and f < (d-1) and f+1 < (a-1) and ("##" not in S[a:d-3]):
        print("Yes")
    else:
        print("No")

Fixed code:
n, a, b, c, d = map(int, input().split())
S = input()
if c < d:
    if "##" in S[a-1:d]:
        print("No")
    else:
        print("Yes")
else:
    f = S[b-2:d+1].find("...")
    if f != -1 and ("##" not in S[a-1:c]):
        print("Yes")
    else:
        print("No")
Buggy code:
N,A,B,C,D = map(int,input().split())
S = str(input())
E = max(C,D)
AE = S[A:E]
BD = S[B-2:D+1]
if "##" in AE:
  print("NO")
elif C > D and "..." not in BD:
  print("NO")
else:
  print("YES")

Fixed code:
N,A,B,C,D = map(int,input().split())
S = str(input())
E = max(C,D)
AE = S[A:E]
BD = S[B-2:D+1]
if "##" in AE:
  print("No")
elif C > D and "..." not in BD:
  print("No")
else:
  print("Yes")
Buggy code:
N, A, B, C, D = map(int,input().split())
S = input()

if C < D:
    flag = True
    for i in range(A-1,D-2):
        if S[i]=='#' and S[i+1]=='#':
            flag = False
    print('Yes' if flag else 'No')
else:
    flag = False
    for i in range(B-1,D-1):
        cnt = 0
        for j in {-1,0,1}:
            if S[i+j]=='#':
                cnt += 1
        if cnt == 3:
            flag = True
    for i in range(A-1,C-2):
        if S[i]=='#' and S[i+1]=='#':
            flag = False

    print('Yes' if flag else 'No')

Fixed code:
N, A, B, C, D = map(int,input().split())
S = input()

if C < D:
    flag = True
    for i in range(A-1,D-1):
        if S[i]=='#' and S[i+1]=='#':
            flag = False
    print('Yes' if flag else 'No')
else:
    flag = False
    for i in range(B-1,D):
        cnt = 0
        for j in {-1,0,1}:
            if S[i+j]=='.':
            	cnt += 1
        if cnt == 3:
            flag = True
    for i in range(A-1,C-1):
        if S[i]=='#' and S[i+1]=='#':
            flag = False

    print('Yes' if flag else 'No')
Buggy code:
def solve():
    N,A,B,C,D = [int(s) for s in input().split() if s]
    S = input()
    
    flag = True
    for i in range(B+1, max(C,D)-1):
        if S[i] == '#' and S[i+1] == '#':
            flag = False
    
    if C > D:
        flag = False
        for i in range(B+1, max(C,D)-2):
            if S[i] == '.' and S[i+1] == '.' and S[i+2] == '.':
                flag = True
    
    print('yes' if flag else 'no')

solve()

Fixed code:
def solve():
    N,A,B,C,D = [int(s)-1 for s in input().split() if s]
    S = input()
    N += 1
    
    flag = True
    for i in range(A+1, max(C,D)-1):
        if S[i] == '#' and S[i+1] == '#':
            flag = False
    
    if flag and C > D:
        flag = False
        for i in range(B-1, D):
            if S[i] == '.' and S[i+1] == '.' and S[i+2] == '.':
                flag = True
    
    print('Yes' if flag else 'No')

solve()
Buggy code:
N, A, B, C, D = map(int, input().split())
S = list(input())

for i in range(A, max(C, D)):
    if S[i-1:i+1] == '##':
        print('No')
        exit(0)

if C < D:
    print('Yes')
    exit(0)

for i in range(B, min(C, D)):
    if S[i-1:i+2] == '...':
        print('Yes')
        exit(0)
print('No')


Fixed code:
N, A, B, C, D = map(int, input().split())
S = input()

for i in range(A, max(C, D)):
    if S[i-1:i+1] == '##':
        print('No')
        exit(0)

if C < D:
    print('Yes')
    exit(0)

for i in range(B-1, D):
    if S[i-1:i+2] == '...':
        print('Yes')
        exit(0)
print('No')
Buggy code:
n, a, b, c, d = map(int, input().split())
s = input()

if c < d:
    for i in range(b-1, n-1):
        if s[i] == '#' and s[i+1] == '#':
            print('No')
            exit()

    t = ''
    for i in range(len(s)):
        if i == d-1:
            t += '#'
        else:
            t += s[i]

    for i in range(a-1, n-1):
        if t[i] == '#' and t[i+1] == '#':
            print('No')
            exit()

    print('Yes')
elif c > d:
    for i in range(a-1, n-1):
        if s[i] == '#' and s[i+1] == '#':
            print('No')
            exit()

    t = ''
    for i in range(len(s)):
        if i == c-1:
            t += '#'
        else:
            t += s[i]

    for i in range(b-1, n-1):
        if t[i] == '#' and t[i+1] == '#':
            print('No')
            exit()

    print('Yes')
else:
    print('No')

Fixed code:
n, a, b, c, d = map(int, input().split())
s = input()

if c < d:
    for i in range(b-1, d-1):
        if s[i] == '#' and s[i+1] == '#':
            print('No')
            exit()

    t = ''
    for i in range(len(s)):
        if i == d-1:
            t += '#'
        else:
            t += s[i]

    for i in range(a-1, c-1):
        if t[i] == '#' and t[i+1] == '#':
            print('No')
            exit()

    print('Yes')
elif c > d:
    for i in range(a-1, c-1):
        if s[i] == '#' and s[i+1] == '#':
            print('No')
            exit()

    for bi in range(b-1,d):
        if s[bi-1] == s[bi] == s[bi+1] == '.':
            print('Yes')
            exit()

    print('No')

else:
    print('No')
Buggy code:
def main():
    n,a,b,c,d = map(int,input().split()) 
    s=list(input())
    for i in range(max(c,d)-a-1):
        if s[a+i-1]=="#" and s[a+i]=="#":
            print("No")
            return
    if c<d:
        print("Yes")
        return
    else:
        for i in range(c-b-2):
            if s[b+i]==s[b+i+1] and s[b+i]==".":
                print("Yes")
                return
        if s[b]=="." and s[b-2]==".":
            print("Yes")
            return
        if s[c]=="." and s[c+2]==".":
            print("Yes")
            return
        print("No")
main()

Fixed code:
def main():
    n,a,b,c,d = map(int,input().split()) 
    s=list(input())
    for i in range(max(c,d)-a-1):
        if s[a+i-1]=="#" and s[a+i]=="#":
            print("No")
            return
    if c<d:
        print("Yes")
        return
    else:
        for i in range(d-b+1):
            if s[b+i-2]==s[b+i-1] and s[b+i-1] == s[b+i] and s[b+i]==".":
                print("Yes")
                return
        print("No")
main()
Buggy code:
N, A, B, C, D = map(int, input().split())
S = input()
if C < D:
    if S[C-1:].count('##') > 0:
        print('No')
    else:
        print('Yes')
else:
    if S[C-1:].count('##') > 0 and S[B-1:D].count('...') > 0:
        print('Yes')
    else:
        print('No')

Fixed code:
N, A, B, C, D = map(int, input().split())
S = input()
if C < D:
    if S[A-1:C].count('##') > 0 or S[B-1:D].count('##') > 0:
        print('No')
    else:
        print('Yes')
else:
    if S[A-1:C].count('##') == 0 and S[B-2:D+1].count('...') > 0:
        print('Yes')
    else:
        print('No')
Buggy code:
import sys
rr = lambda: sys.stdin.readline().strip()
rri = lambda: int(rr())
rrs = lambda: [int(_) for _ in rr().split()]

N, A_, B_, C_, D_ = rrs()
A, B, C, D = [i-1 for i in [A_, B_, C_, D_]]
S = rr()

for i in range(1, N):
	if S[i] == '#' and S[i-1] == '#':
		print('No')
		sys.exit()

if C < D:
	print('Yes')
	sys.exit()

if S[B-1] == '.' and S[B+1] == '.':
	print('Yes')
	sys.exit()

if S[B+1] == '.' and S[B+2] == '.':
	print('Yes')
	sys.exit()

if B == D - 1:
	print('Yes')
        sys.exit()

for i in range(B, D-1):
	if S[i] == '#':
		if S[i+1] == '.' and S[i+2] == '.' and S[i+3] == '.':
			print('Yes')
			sys.exit()

print('No')
sys.exit()

Fixed code:
import sys
rr = lambda: sys.stdin.readline().strip()
rri = lambda: int(rr())
rrs = lambda: [int(_) for _ in rr().split()]

N, A_, B_, C_, D_ = rrs()
A, B, C, D = [i-1 for i in [A_, B_, C_, D_]]
S = rr()

for i in range(A, max(C, D)):
	if S[i] == '#' and S[i+1] == '#':
		print('No')
		sys.exit()

if C < D:
	print('Yes')
	sys.exit()

if S[B-1] == '.' and S[B+1] == '.':
	print('Yes')
	sys.exit()

if S[B+1] == '.' and S[B+2] == '.':
	print('Yes')
	sys.exit()
	
for i in range(B, D-1):
	if S[i] == '#':
		if S[i+1] == '.' and S[i+2] == '.' and S[i+3] == '.':
			print('Yes')
			sys.exit()

print('No')
sys.exit()
Buggy code:
N, A, B, C, D = map(int, input().split())
S = input()
if '##' in S:
    print('No')
    exit()
if D < C:
    for i in range(B-1,D):
        if S[i] == '.' and S[i+1] == '.' and S[i+2] == '.':
            print('Yes')
            exit()
    print('No')
    exit()
else:
    print('Yes')
    exit()

Fixed code:
N, A, B, C, D = map(int, input().split())
S = input()
for i in range(A-1,max(C,D)-1):
    if S[i] == '#' and S[i+1] == '#':
        print('No')
        exit()
if D < C:
    for i in range(B-2,N-2):
        if S[i] == '.' and S[i+1] == '.' and S[i+2] == '.':
            print('Yes')
            exit()
        if i+1 == D-1:
            break
    print('No')
    exit()
else:
    print('Yes')
    exit()
Buggy code:
from itertools import groupby
n, a, b, c, d = map(int, input().split())
s = input()

g = groupby(s[a+1:c])
h = groupby(s[b+1:d])

for i, j in g:
    if i == "#" and len(list(j)) > 1:
        print("No")
        exit()

for i, j in h:
    if i == "#" and len(list(j)) > 1:
        print("No")
        exit()

if c < d:
    print("Yes")
    exit()

for i, j in h:
    if i == "." and len(list(j)) > 2:
        print("Yes")
        exit()

print("No")

Fixed code:
from itertools import groupby
n, a, b, c, d = map(int, input().split())
s = input()

g = groupby(s[a:c])
h = groupby(s[b:d])

for i, j in g:
    if i == "#" and len(list(j)) > 1:
        print("No")
        exit()

for i, j in h:
    if i == "#" and len(list(j)) > 1:
        print("No")
        exit()

if c < d:
    print("Yes")
    exit()

e = groupby(s[b-2:d+1])
for i, j in e:
    if i == "." and len(list(j)) > 2:
        print("Yes")
        exit()

print("No")
Buggy code:
N, A, B, C, D = map(lambda x: int(x)-1, input().split())
L = input()
reachable = "##" in L[A:C+1] or "##" in L[B:D+1]
interupt = "..." in L[B-1:D+2]
if reachable and (C < D or interupt):
    print("Yes")
else:
    print("No")


Fixed code:
N, A, B, C, D = map(lambda x: int(x)-1, input().split())
L = input()

reachable = not ("##" in L[A:C+1] or "##" in L[B:D+1])
interupt = "..." in L[B-1:D+2]
if reachable and (C < D or interupt):
    print("Yes")
else:
    print("No")
Buggy code:
N, A, B, C, D = map(int, input().split())
S = input()

A -= 1
B -= 1
C -= 1
D -= 1

if S[A:C] in '##' or S[B:D] in '##':
    print("No")
    exit()
if C > D:
    if S[B-2:D+1] in '...':
        print("Yes")
        exit()
    else:
        print("No")
        exit()
print("Yes")


Fixed code:
N, A, B, C, D = map(int, input().split())
S = input()
if ("##" in S[A:C+1]) or ("##" in S[B:D+1]):
    print("No")
else:
    if C < D:
        print("Yes")
    else:
        if "..." in S[B-2:D+1]:
            print("Yes")
        else:
            print("No")
Buggy code:
import sys, os

f = lambda:list(map(int,input().split()))
if 'local' in os.environ :
    sys.stdin = open('./input.txt', 'r')

def solve():
    n,a,b,c,d = f()
    s = input()

    has_2_consecu = 0
    for i in range(a+1, max(c,d)-1):
        if s[i]=='#' and s[i+1] == '#':
            has_2_consecu = 1
            break



    if has_2_consecu:
        print('No')
        return

    if d>c:
        print('Yes')
        return
    else:
        has_3_consecu = 0
        for i in range(b+1, d):
            if s[i]=='.' and s[i+1] == '.' and s[i+2]=='.':
                has_3_consecu = 1
                break
        
        if has_3_consecu:
            print('Yes')
            return
    
    print('No')




solve()


Fixed code:
import sys, os

f = lambda:list(map(int,input().split()))
if 'local' in os.environ :
    sys.stdin = open('./input.txt', 'r')

def solve():
    n,a,b,c,d = f()
    a -= 1
    b -= 1
    c -= 1
    d -= 1
    s = input()

    has_2_consecu = 0
    for i in range(a+1, max(c,d)-1):
        if s[i]=='#' and s[i+1] == '#':
            has_2_consecu = 1
            break



    if has_2_consecu:
        print('No')
        return

    if d>c:
        print('Yes')
        return
    else:
        has_3_consecu = 0
        for i in range(b-1, d):
            if s[i]=='.' and s[i+1] == '.' and s[i+2]=='.':
                has_3_consecu = 1
                break
        
        if has_3_consecu:
            print('Yes')
            return
        
        if a+1 == b and s[b+1] == '.':
            print('Yes')
            return
    
    print('No')




solve()
Buggy code:
N,A,B,C,D = map(int,input().split())
s = input()
if '##' in s:
    print('No')
else:
    if C > D:
        if '...' in s[B-1:D]:
            print('Yes')
        else:
            print('No')
    else:
        print('Yes')
print(s[B-1:D])

Fixed code:
N,A,B,C,D = map(int,input().split())
s = input()
if ('##' in s[A:C]) or ('##' in s[B:D]):
    print('No')
else:
    if C > D:
        if '...' in s[B-2:D+1]:
            print('Yes')
        else:
            print('No')
    else:
        print('Yes')
Buggy code:
import sys
sys.setrecursionlimit(100000)

def intinput(): return map(int,input().split())

def x(s):
    try:
        s.index("##")
    except:
        return True
    else:
        return False

n,a,b,c,d=intinput()
s=input()
print(s[a-1:c-1])
if c<d:
    if x(s[a-1:c-1]):
        print("Yes")
    else:
        print("No")
else:
    try:
        s[a-1:d-1].index("...")
    except:
        print("No")
    else:
        if x(s[a - 1:d - 1]):
            print("Yes")
        else:
            print("No")

Fixed code:
import sys
sys.setrecursionlimit(100000)

def intinput(): return map(int,input().split())

def x(s):
    try:
        s.index("##")
    except:
        return True
    else:
        return False

n,a,b,c,d=intinput()
s=input()
if c<d:
    if x(s[a-1:d]):
        print("Yes")
    else:
        print("No")
else:
    try:
        s[b-2:d+1].index("...")
    except:
        print("No")
    else:
        if x(s[a - 1:c]):
            print("Yes")
        else:
            print("No")
Buggy code:
N,A,B,Q,D = map(int,input().split())
S = input()
C = []
for i in range(len(S)):
    C.append(S[i])

if Q<D:
    error = 0
    for i in range(len(C)-1):
        if C[i]=="#" and C[i+1]=="#":
            error = 1
else:
    error = 0
    for i in range(len(C)-2):
        if C[i]=="#" and C[i+1]=="#":
            error = 1
            break
    flag = 0
    for i in range(max(A,B),min(Q,D)):
        if C[i]=="." and C[i+1]=="." and C[i+2]==".":
            flag = 1
    if flag==0:
        error = 1

if error==0:
    print("Yes")
else:
    print("No")

    

Fixed code:
N,A,B,Q,D = map(int,input().split())
S = input()
C = []
for i in range(len(S)):
    C.append(S[i])

if Q<D:
    error = 0
    for i in range(A,D-1):
        if C[i]=="#" and C[i+1]=="#":
            error = 1
            break
else:
    error = 0
    for i in range(B,D-1):
        if C[i]=="#" and C[i+1]=="#":
            error = 1
            break
    flag = 0
    for i in range(B-1,D):
        if C[i-1]=="." and C[i+1]=="." and C[i]==".":
            flag = 1
    if flag==0:
        error = 1

if error==0:
    print("Yes")
else:
    print("No")