Buggy python submission (verdict: Runtime Error):

n,a,b,c,d = map(int,input().split())
s = input()
s = s + "."
cant = 0
sanrenzoku = 0
for i in range(a-1,max(c-1,d-1)):
    if s[i] == "#":
        if s[i+1] == "#":
            cant = 1

if c > d:
    for i in range(b-2,d-1)
    if s[i] == ".":
        if s[i+1] == ".":
            if s[i+2] == ".":
                if i > b-2:
                    if i < d:
                        sanrenzoku = 1

if cant == 1:
    print("No")
elif c > d:
    if sanrenzoku == 0:
        print("No")
    else:
        print("Yes")
else:
    print("Yes")

Fixed submission:

n,a,b,c,d = map(int,input().split())
s = input()
s = s + "."
cant = 0
sanrenzoku = 0
for i in range(a-1,max(c-1,d-1)):
    if s[i] == "#":
        if s[i+1] == "#":
            cant = 1

if c > d:
    for i in range(b-2,d-1):
        if s[i] == ".":
            if s[i+1] == ".":
                if s[i+2] == ".":
                   sanrenzoku = 1

if cant == 1:
    print("No")
elif c > d:
    if sanrenzoku == 0:
        print("No")
    else:
        print("Yes")
else:
    print("Yes")

Buggy python submission (verdict: Runtime Error):
n,a,b,c,d = map(int,input().split())
s = input()
s = s + "."
cant = 0
sanrenzoku = 0
for i in range(a+1,d+1):
    if s[i] == "#":
        if s[i+1] == "#":
            cant = 1
    if c > d:
        if s[i] == ".":
            if s[i+1] == ".":
                if s[i+2] == ".":
                    if i > b-2:
                        if i < d:
                            sanrenzoku = 1

if cant == 1:
    print("No")
elif c > d:
    if sanrenzoku == 0:
        print("No")
    else:
        print("Yes")
else:
    print("Yes")

Fixed submission:

n,a,b,c,d = map(int,input().split())
s = input()
s = s + "."
cant = 0
sanrenzoku = 0
for i in range(a-1,max(c-1,d-1)):
    if s[i] == "#":
        if s[i+1] == "#":
            cant = 1

if c > d:
    for i in range(b-2,d-1):
        if s[i] == ".":
            if s[i+1] == ".":
                if s[i+2] == ".":
                   sanrenzoku = 1

if cant == 1:
    print("No")
elif c > d:
    if sanrenzoku == 0:
        print("No")
    else:
        print("Yes")
else:
    print("Yes")

Buggy python submission (verdict: Runtime Error):
n,a,b,c,d = map(int,input().split())
s = input()
cant = 0
sanrenzoku = 0
for i in range(a,d):
    if s[i] == "#":
        if s[i+1] == "#":
            cant = 1
    if c > d:
        if s[i] == ".":
            if s[i+1] == ".":
                if s[i+2] == ".":
                    if i > b-2:
                        if i < d:
                            sanrenzoku = 1

if cant == 1:
    print("No")
elif c > d:
    if sanrenzoku == 0:
        print("No")
    else:
        print("Yes")
else:
    print("Yes")

Fixed submission:

n,a,b,c,d = map(int,input().split())
s = input()
s = s + "."
cant = 0
sanrenzoku = 0
for i in range(a-1,max(c-1,d-1)):
    if s[i] == "#":
        if s[i+1] == "#":
            cant = 1

if c > d:
    for i in range(b-2,d-1):
        if s[i] == ".":
            if s[i+1] == ".":
                if s[i+2] == ".":
                   sanrenzoku = 1

if cant == 1:
    print("No")
elif c > d:
    if sanrenzoku == 0:
        print("No")
    else:
        print("Yes")
else:
    print("Yes")