Harryxun/GPT-100-sft-dataset huggingface dataset:
Problem p02891 (python)

Fixed submission:
S = list(input())
K = int(input())
H=S[0]

flag=0
if(S[0]==S[len(S)-1]):
    flag=1
count=0
if(flag==0):
    for i in range(len(S)-1):
        if(S[i]==S[i+1]):
            S[i+1]="#"
            count+=1        
    print(count*K)
    exit()

flag2=0
for i in range(len(S)-1):
    if(S[i]!=S[i+1]):
        flag2=1
if(flag2==0):
    print((len(S)*K)//2)
    exit()

S1=S[:]
S2=S[:]+S[:]
S3=S[:]+S[:]+S[:]
RS=S[:]

count1=0
for i in range(len(S1)-1):
    if(S1[i]==S1[i+1]):
        S1[i+1]="#"
        count1+=1
count2=0
for i in range(len(S2)-1):
    if(S2[i]==S2[i+1]):
        S2[i+1]="#"
        count2+=1
count3=0
for i in range(len(S3)-1):
    if(S3[i]==S3[i+1]):
        S3[i+1]="#"
        count3+=1

N=count3-count2
E=count2-N

while(True):
    if(RS[0]==H):
        RS.pop(0)
    elif(RS[len(RS)-1]==H):
        RS.pop(len(RS)-1)
    else:
        break
rcount=0
for i in range(len(RS)-1):
    if(RS[i]==RS[i+1]):
        RS[i+1]="#"
        rcount+=1

print(count1+(K-1)*(count2-count1))

Buggy submission (verdict: Runtime Error):
S = list(input())
K = int(input())
H=S[0]

flag=0
if(S[0]==S[len(S)-1]):
    flag=1
if(flag==0):
    for i in range(len(S)-1):
        if(S[i]==S[i+1]):
            S[i+1]="#"
            count+=1        
    print(count*K)
    exit()

flag2=0
for i in range(len(S)-1):
    if(S[i]!=S[i+1]):
        flag2=1
if(flag2==0):
    print((len(S)*K)//2)
    exit()

S1=S[:]
S2=S[:]+S[:]
S3=S[:]+S[:]+S[:]
RS=S[:]

count1=0
for i in range(len(S1)-1):
    if(S1[i]==S1[i+1]):
        S1[i+1]="#"
        count1+=1
count2=0
for i in range(len(S2)-1):
    if(S2[i]==S2[i+1]):
        S2[i+1]="#"
        count2+=1
count3=0
for i in range(len(S3)-1):
    if(S3[i]==S3[i+1]):
        S3[i+1]="#"
        count3+=1

N=count3-count2
E=count2-N

while(True):
    if(RS[0]==H):
        RS.pop(0)
    elif(RS[len(RS)-1]==H):
        RS.pop(len(RS)-1)
    else:
        break
rcount=0
for i in range(len(RS)-1):
    if(RS[i]==RS[i+1]):
        RS[i+1]="#"
        rcount+=1

print(count1+(K-1)*(count2-count1))
Problem p02990 (python)

Fixed submission:
import math

def C(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

(N, K) = input().split()
N = int(N)
K = int(K)

for i in range(1, K+1):
    if N - K + 1 < i:
        A = 0
    else:
        A = C(N - K + 1, i) * C(K - 1, i - 1) % 1000000007
    print(A)

Buggy submission (verdict: Runtime Error):
import math

def C(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

(N, K) = input().split()
N = int(N)
K = int(K)

for i in range(1, K+1):
    A = C(N - K + 1, i) * C(K - 1, i - 1) % 1000000007
    print(A)
Problem p03018 (python)

Fixed submission:
s = input().replace('BC', 'D')
 
acc = 0
ans = 0
for c in s:
    if c == 'B' or c == 'C':
        acc = 0
        continue
    elif c == 'A':
        acc += 1
    else:
        ans += acc
print(ans)

Buggy submission (verdict: Runtime Error):
S=list(input())
s=[]
for i in range(len(S)):
    if S[i] == "A":
        s.append("A")
    elif(S[i] == "B" and S[i+1] == "C"):
        s.append("D")
s=s+[""]
c=0
i=0
while(len(s)>i):
    if s[i]=="A" and s[i+1]=="D":
        s[i]="D"
        s[i+1]="A"
        i-=2
        c+=1
    i+=1

print(c)
Problem p03053 (python)

Fixed submission:
H,W=map(int,input().split())

MAP=[["." for i in range (W)]for i in range(H)]
LIST=[0]*(10**6+100)

l=0
r=0
for i in range(H):
    A=list(input())
    for j in range(W):
        if(A[j]=="#"):
            MAP[i][j]="#"
            LIST[r]=(i,j,0)
            r+=1

while(True):
    T=LIST[l]
    i=T[0]
    j=T[1]
    if(i>0):
        if(MAP[i-1][j]=="."):
            MAP[i-1][j]="#"
            LIST[r]=(i-1,j,T[2]+1)
            r+=1  
    if(i+1<H):
        if(MAP[i+1][j]=="."):
            MAP[i+1][j]="#"
            LIST[r]=(i+1,j,T[2]+1)
            r+=1  
    if(j>0):
        if(MAP[i][j-1]=="."):
            MAP[i][j-1]="#"
            LIST[r]=(i,j-1,T[2]+1)
            r+=1  
    if(j+1<W):
        if(MAP[i][j+1]=="."):
            MAP[i][j+1]="#"
            LIST[r]=(i,j+1,T[2]+1)
            r+=1
    l+=1
    if(r<=l):
        print(LIST[r-1][2])
        exit()

Buggy submission (verdict: Runtime Error):
H,W=map(int,input().split())

MAP=[["." for i in range (W)]for i in range(H)]
LIST=[(0,0,0)]*10**6

l=0
r=0
for i in range(H):
    A=list(input())
    for j in range(W):
        if(A[j]=="#"):
            LIST[r]=(i,j,0)
            r+=1

while(True):
    T=LIST[l]
    i=T[0]
    j=T[1]
    if(i>0):
        if(MAP[i-1][j]=="."):
            MAP[i-1][j]="#"
            LIST[r]=(i-1,j,T[2]+1)
            r+=1  
    if(i+1<H):
        if(MAP[i+1][j]=="."):
            MAP[i+1][j]="#"
            LIST[r]=(i+1,j,T[2]+1)
            r+=1  
    if(j>0):
        if(MAP[i][j-1]=="."):
            MAP[i][j-1]="#"
            LIST[r]=(i,j-1,T[2]+1)
            r+=1  
    if(j+1<W):
        if(MAP[i][j+1]=="."):
            MAP[i][j+1]="#"
            LIST[r]=(i,j+1,T[2]+1)
            r+=1
    l+=1
    if(r<=l):
        print(LIST[r-1][2])
        exit()

Buggy submission (verdict: Runtime Error):
import copy
H,W=map(int,input().split())


MAP=[["." for i in range (W)]for i in range(H)]
LIST=[0]*10**6

l=0
r=0
for i in range(H):
    A=list(input())
    for j in range(W):
        if(A[j]=="#"):
            LIST[r]=(i,j,0)
            r+=1

while(True):
    T=LIST[l]
    i=T[0]
    j=T[1]
    if(i>0):
        if(MAP[i-1][j]=="."):
            MAP[i-1][j]="#"
            LIST[r]=(i-1,j,T[2]+1)
            r+=1  
    if(i+1<H):
        if(MAP[i+1][j]=="."):
            MAP[i+1][j]="#"
            LIST[r]=(i+1,j,T[2]+1)
            r+=1  
    if(j>0):
        if(MAP[i][j-1]=="."):
            MAP[i][j-1]="#"
            LIST[r]=(i,j-1,T[2]+1)
            r+=1  
    if(j+1<W):
        if(MAP[i][j+1]=="."):
            MAP[i][j+1]="#"
            LIST[r]=(i,j+1,T[2]+1)
            r+=1
    l+=1
    if(r<=l):
        print(LIST[r-1][2])
        exit()
Problem p03104 (python)

Fixed submission:
import math
l,r=map(int,input().split())

t=r
c=0
while(t!=0):
    c+=1
    t//=2
LIST=[0]*c

if(c==0):
    print(0)
    exit()

l=l-1

t1=math.ceil(l/2)
t2=math.ceil(r/2)
LIST[-1]=((t2-t1)%2)*(2**(0))

for i in range(2,c+1):
    k=(l-(l//2**i)*(2**i))+1
    t1=max(k-((2**i)//2),0)

    k=(r-(r//2**i)*(2**i))+1
    t2=max(k-((2**i)//2),0)
 
    LIST[-i]=((t2-t1)%2)*(2**(i-1))

print(sum(LIST))

Buggy submission (verdict: Runtime Error):
import math
l,r=map(int,input().split())

t=r
c=0
while(t!=0):
    c+=1
    t//=2
LIST=[0]*c


l=l-1

t1=math.ceil(l/2)
t2=math.ceil(r/2)
LIST[-1]=((t2-t1)%2)*(2**(0))

for i in range(2,c+1):
    k=(l-(l//2**i)*(2**i))+1
    t1=max(k-((2**i)//2),0)

    k=(r-(r//2**i)*(2**i))+1
    t2=max(k-((2**i)//2),0)
 
    LIST[-i]=((t2-t1)%2)*(2**(i-1))

print(sum(LIST))
Problem p03127 (python)

Fixed submission:
import fractions
from functools import reduce

def gcd_list(numbers):
    return reduce(fractions.gcd, numbers)


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

print(gcd_list(A))

Buggy submission (verdict: Runtime Error):
import math
from functools import reduce

def gcd_list(numbers):
    return reduce(math.gcd, numbers)


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

print(gcd_list(A))
Problem p03208 (python)

Fixed submission:
N,K=map(int,input().split())
A=[0]*N
for i in range(N):
    A[i]=int(input())

A=sorted(A)
t=10**9
for i in range(N-K+1):
    t=min(t,abs(A[K-1+i]-A[i]))
print(t)

Buggy submission (verdict: Runtime Error):
N,K=map(int,input().split())
A=[0]*N
for i in range(N):
    A[i]=int(input())

A=sorted(A)
t=10**9
for i in range(K):
    t=min(t,abs(A[K-1+i]-A[i]))
print(t)
Problem p03209 (python)

Fixed submission:
N,M=map(int,input().split())
#N=3
#M=7

MEMO=[[0]*(2) for i in range(N+1)]
MEMO[0][0]=1
MEMO[0][1]=1

for i in range (1,N+1):
    MEMO[i][0]=MEMO[i-1][0]*2+3
    MEMO[i][1]=MEMO[i-1][1]*2+1
t=1
s=0
n=N-1
f=0
while(True):
        if(t==M):break
        if(t+MEMO[n][0]<M):
            if f==0:
                t=t+MEMO[n][0]+1
                s+=MEMO[n][1]+1
                f+=1
            else:
                s+=MEMO[n][1]
                break
        elif(t+MEMO[n][0]>M):
            t+=1
            n-=1
            f=0
        else:
            s+=MEMO[n][1]
            break
print(s)

Buggy submission (verdict: Runtime Error):
N,M=map(int,input().split())
#N=3
#M=7

MEMO=[[0]*(2) for i in range(N+1)]
MEMO[0][0]=1
MEMO[0][1]=1

for i in range (1,N+1):
    MEMO[i][0]=MEMO[i-1][0]*2+3
    MEMO[i][1]=MEMO[i-1][1]*2+1
t=1
s=0
n=N-1
while(True):
        if(t==M):break
        if(t+MEMO[n][0]<M):
            if f==0:
                t=t+MEMO[n][0]+1
                s+=MEMO[n][1]+1
                f+=1
            else:
                s+=MEMO[n][1]
                break
        elif(t+MEMO[n][0]>M):
            t+=1
            n-=1
            f=0
        else:
            s+=MEMO[n][1]
            break
print(s)

Buggy submission (verdict: Runtime Error):
N,M=map(int,input().split())
#N=3
#M=7

MEMO=[[0]*(2) for i in range(N+1)]
MEMO[0][0]=1
MEMO[0][1]=1

for i in range (1,N+1):
    MEMO[i][0]=MEMO[i-1][0]*2+3
    MEMO[i][1]=MEMO[i-1][1]*2+1
t=1
s=0
n=N-1
while(True):
        if(t==M):break
        if(t+MEMO[n][0]<M):
            if f==0:
                t=t+MEMO[n][0]+1
                s+=MEMO[n][1]+1
                f+=1
            else:
                s+=MEMO[n][1]
                break
        elif(t+MEMO[n][0]>M):
            t+=1
            n-=1
            f=0
        else:
            s+=MEMO[n][1]
            break
print(s)
Problem p02915 (python)

Fixed submission:
N = int(input())
print(N*N*N)

Buggy submission (verdict: Runtime Error):
N=int(input())
B = [int(i) for i in input().split()]
A = [B[0]] + [min(B[i-1],B[i]) for i in range(1,N-1)]+[B[-1]]
print(sum(A))

Buggy submission (verdict: Runtime Error):
N=int(input())
B = list(map(int,input().split()))
A =0

if N==2:
    print(2*B[0])
    exit()

for i in range(N-1):
    if i ==0:
        A += min(B[i],B[i+1])
    elif 2<=i<N-2:
        A += min(B[i-1],B[i],B[i+1])
    else:
        A += min(B[i-1],B[i])

A += B[N-2]
print(A)
Problem p02933 (python)

Fixed submission:
a = int(input())
s = input()

if a >= 3200:
  print(s)
else:
  print('red')

Buggy submission (verdict: Runtime Error):
if a >= 3200:
  print(s)
else:
  prinf('red')
Problem p03107 (python)

Fixed submission:
s = list(map(int,input()))
if  1  not in s or 0 not in s:
    print(0)
    exit()
print(2*min(s.count(0),s.count(1)))

Buggy submission (verdict: Runtime Error):
s = list(map(int,input()))
#print(s)
bool =True
x =0
cnt = 0
while bool:
    if  1  not in s or 0 not in s:
        #print('finA')
        break
    if len(s)>=2 and x==len(s)-1:
        x=0
    else:
        if s[x]==1 and s[x+1]==0:
            s.pop(x+1)
            s.pop(x)
            cnt+=2
            #print(len(s))
            #print(s)
            if len(s)<=1:
                #print('finB')
                break
        if s[x]==0 and s[x+1]==1:
            s.pop(x+1)
            s.pop(x)
            cnt+=2
            #print(len(s))
            #print(s)
            if len(s)<=1:
                #print('finC')
                break
        else:
            x+=1
print(cnt)
Problem p03135 (python)

Fixed submission:
x=input().split()
a=int(x[0])
b=int(x[1])
result=float(a/b)
result=round(result,10)
print(result)

Buggy submission (verdict: Runtime Error):
x=input().split()
a=int(x[0])
b=int(x[1])
result=float(a/b)
result=round(result,10)
print(result)
x=input().slice()
a=int(x[0])
b=int(x[1])
result=float(a/b)
result=round(result,10)
print(result)

Buggy submission (verdict: Runtime Error):
x=input().slice()
a=int(x[0])
b=int(x[1])
result=float(a/b)
result=round(result,10)
print(result)
Problem p02729 (python)

Fixed submission:
def fact(n):
  fact=1
  for i in range(1,n+1): 
    fact = fact * i 
  return fact


x,y = input().split()
x = int(x)
y = int(y)
print((fact(x)//(2*fact(x-2))) + (fact(y)//(2*fact(y-2))))

Buggy submission (verdict: Runtime Error):
#include <iostream>
using namespace std;
int fact(int n)
{
  int facto=1;
  for (int i = 1; i < n+1;i++)
  {
    facto = facto * i;
  }
  return facto;
}


int main()
{
	int x,y, result;
	cin >> x >> y;
	result = (fact(x)/(2*fact(x-2))) + (fact(y)/(2*fact(y-2)));
	cout << result << endl;
	return 0;
}

Buggy submission (verdict: Runtime Error):
def fact(n):
  fact=1
  for i in range(1,n+1): 
    fact = fact * i 
  return fact


x,y = input().split()
return ((fact(x)/(2*fact(x-2)) + (fact(y)/(2*fact(y-2)))

Buggy submission (verdict: Runtime Error):
def fact(n):
  for i in range(1,n+1): 
    fact = fact * i 
  return fact


x,y = input().split()
return ((fact(x)/(2*fact(x-2)) + (fact(y)/(2*fact(y-2)))
Problem p02729 (python)

Fixed submission:
N, M = map( int, input().split() )

print(int(N * (N-1)//2 + M * (M-1)//2))

Buggy submission (verdict: Runtime Error):
N, M = map(int,input().split())

return(int(N*(N-1)//2 + M*(M-1)//2))

Buggy submission (verdict: Runtime Error):
N, M = map(int,input().split())

print(int(N(N-1)//2 + M(M-1)//2))

Buggy submission (verdict: Runtime Error):
N, M = map(int,input().split())

return(int(N(N-1)//2 + M(M-1)//2))

Buggy submission (verdict: Runtime Error):
N,M = map(int,input().split())

return(int(N*(N-1)//2 + M*(M-1)//2))
Problem p02873 (python)

Fixed submission:
S = input()

N = len(S) + 1
L = []
counter = 0

for n in range(N-2):
    counter += 1
    if S[n]!=S[n+1]:
        L.append(counter)
        counter = 0
            
L.append(counter+1)

if S[0]=='<':
    K = len(L)//2
    for k in range(K):
        if L[2*k] <= L[2*k+1]:
            L[2*k] -= 1
        else:
            L[2*k+1] -= 1

else:
    K = (len(L)-1)//2
    for k in range(K):
        if L[2*k+1] <= L[2*k+2]:
            L[2*k+1] -= 1
        else:
            L[2*k+2] -= 1
        
print(sum([l*(l+1)//2 for l in L]))

Buggy submission (verdict: Runtime Error):
S = input()

N = len(S) + 1
L = []
counter = 0

for n in range(N-2):
    counter += 1
    if S[n]!=S[n+1]:
        L.append(counter)
        counter = 0
        if S[n]=='>' and L[-1]>=L[-2]:
            L[-2] -= 1
        elif S[n]=='>' and L[-1]<L[-2]:
            L[-1] -= 1
            
if S[-1]=='<':
    L.append(counter+1)
else:
    L.append(counter)
        
print(sum([l*(l+1)//2 for l in L]))

Buggy submission (verdict: Runtime Error):
S = input()

N = len(S) + 1
L = []
counter = 0

for n in range(N-2):
    counter += 1
    if S[n]!=S[n+1]:
        L.append(counter)
        counter = 0
        if S[n]=='>' and L[-1]>=L[-2]:
            L[-2] -= 1
        elif S[n]=='>' and L[-1]<L[-2]:
            L[-1] -= 1
            
if S[N-2]=='<':
    L.append(counter+1)
else:
    L.append(counter)
L.append(counter)
        
print(sum([l*(l+1)//2 for l in L]))
Problem p02912 (python)

Fixed submission:
import heapq

def f(x):
    return -int(x)

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

A.sort()

for _ in range(M):
    a = A[0]
    heapq.heappop(A)
    heapq.heappush(A, -((-a)//2))
    
print(-sum(A))

Buggy submission (verdict: Runtime Error):
from bisect import insort_left
from collections import deque
N, M = map(int, input().split())
A = list(map(int, input().split()))

A.sort()
A = deque(A)

for _ in range(M):
    a = A.pop()
    insort_left(A, a//2)
    
print(sum(A))
Problem p02984 (python)

Fixed submission:
N = int(input())
b = list(map(int, input().split()))

S = [0]*(N+1)

for n in range(N):
    S[n+1] = S[n] + ((-1)**n)*b[n]
    
ans = [0]*N
for n in range(N):
    ans[n] = b[n] - ((-1)**n)*S[n] + ((-1)**n)*(S[N]-S[n+1])
    
print(*ans)

Buggy submission (verdict: Runtime Error):
import numpy as np

N = int(input())
b = np.array(list(map(int, input().split())))

v = np.array([1]*N)
A_inv = np.diag(v, k=0)
for n in range(N):
    A_inv += np.diag(((-1)**(n+1))*v[n:], k=-n)
    A_inv += np.diag(((-1)**n)*v[n:], k=n)
x = list(np.dot(A_inv, b))
x = [int(xj) for xj in x]
print(*x)

Buggy submission (verdict: Runtime Error):
import numpy as np

N = int(input())
b = np.array(list(map(int, input().split())))

v0 = np.array([0.5]*N)
A0 = np.diag(v0, k=0)
v1 = np.array([0.5]*(N-1))
A1 = np.diag(v1, k=1)
A = A0 + A1
A[N-1][0] = 0.5
Ainv = np.linalg.inv(A)
x = list(np.dot(Ainv, b))
x = [int(xj) for xj in x]
print(*x)

Buggy submission (verdict: Runtime Error):
import numpy as np

N = int(input())
b = np.array(list(map(int, input().split())))

v0 = np.array([0.5]*N)
A0 = np.diag(v0, k=0)
v1 = np.array([0.5]*(N-1))
A1 = np.diag(v1, k=-1)
A = A0 + A1
A[0][N-1] = 0.5
Ainv = np.linalg.inv(A)
x = list(np.dot(Ainv, b))
ans = [x[-1]] + x[:N-1]
ans = [int(a) for a in ans]
print(*ans)
Problem p03013 (python)

Fixed submission:
import sys
sys.setrecursionlimit(1000000)

def step(n, memo={}):
    if n <= 1:
        return 1
    elif n == 2:
        return 2
    elif n in memo:
        return memo[n]
    else:
        memo[n] = (step(n-1,memo)+step(n-2,memo))%1000000007
        return memo[n]

N, M = map(int, input().split())
a = [-1]

if M == 0:
    print(step(N))

else:
    for m in range(M):
        a.append(int(input()))
        if a[m+1] - a[m] == 1:
            print(0)
            break
    else:
        a.append(N+1)
        ans = 1
        for m in range(M+1):
            ans = (ans*(step(a[m+1]-a[m]-2)))%1000000007
        print(ans)

Buggy submission (verdict: Runtime Error):
def step(n, memo={}):
    if n <= 1:
        return 1
    elif n == 2:
        return 2
    elif n in memo:
        return memo[n]
    else:
        memo[n] = (step(n-1,memo)+step(n-2,memo))%1000000007
        return memo[n]

N, M = map(int, input().split())
a = [-1]

if M == 0:
    print(step(N))

else:
    for m in range(M):
        a.append(int(input()))
        if a[m+1] - a[m] == 1:
            print(0)
            break
    else:
        a.append(N+1)
        ans = 1
        for m in range(M+1):
            ans = (ans*(step(a[m+1]-a[m]-2)))%1000000007
        print(ans)

Buggy submission (verdict: Runtime Error):
def step(n, memo={}):
    if n <= 1:
        return 1
    elif n == 2:
        return 2
    elif n in memo:
        return memo[n]
    else:
        memo[n] = (step(n-1,memo)+step(n-2,memo))%1000000007
        return memo[n]

N, M = map(int, input().split())
a = [-1]

for m in range(M):
    a.append(int(input()))
    if a[m+1] - a[m] == 1:
        print(0)
        break
else:
    a.append(N+1)
    ans = 1
    for m in range(M+1):
        ans = (ans*(step(a[m+1]-a[m]-2)))%1000000007
    print(ans)

Buggy submission (verdict: Runtime Error):
def step(n, memo={}):
    if n <= 1:
        return 1
    elif n == 2:
        return 2
    elif n in memo:
        return memo[n]%1000000007
    else:
        memo[n] = (step(n-1,memo)+step(n-2,memo))%1000000007
        return memo[n]

N, M = map(int, input().split())
a = [-1]

for m in range(M):
    a.append(int(input()))
    if a[m+1] - a[m] == 1:
        print(0)
        break
else:
    a.append(N+1)
    ans = 1
    for m in range(M+1):
        ans = (ans*(step(a[m+1]-a[m]-2)))%1000000007
    print(ans)

Buggy submission (verdict: Runtime Error):
def step(n, memo={}):
    if n <= 1:
        return 1
    elif n == 2:
        return 2
    elif n in memo:
        return memo[n]%1000000007
    else:
        memo[n] = step(n-1,memo)+step(n-2,memo)
        return memo[n]%1000000007

N, M = map(int, input().split())
a = [-1]

for m in range(M):
    a.append(int(input()))
    if a[m+1] - a[m] == 1:
        print(0)
        break
else:
    a.append(N+1)
    ans = 1
    for m in range(M+1):
        ans = (ans*step(a[m+1]-a[m]-2))%1000000007
    print(ans)
Problem p03017 (python)

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

AtoC = True
BtoD = True
replace = False

for n in list(range(A-1,C)):
    if S[n] =='#' and S[n+1] =='#':
        AtoC = False
        
for n in list(range(B-1,D)):
    if S[n] =='#' and S[n+1] == '#':
        BtoD = False
        
if C<D:
    if AtoC == True and BtoD == True:
        print('Yes')
    else:
        print('No')
else:
    for n in list(range(B-2,D-1)):
        if S[n] =='.' and S[n+1] == '.' and S[n+2] == '.':
            replace = True
    if AtoC == True and BtoD == True and replace == True:
        print('Yes')
    else:
        print('No')

Buggy submission (verdict: Runtime Error):
N, A, B, C, D = map(int, input().split())
S = input()

AtoC = True
BtoD = True
replace = False

for n in list(range(A-1,C)):
    if S[n] =='#' and S[n+1] =='#':
        AtoC = False
        
for n in list(range(B-1,D)):
    if S[n] =='#' and S[n+1] == '#':
        BtoD = False
        
for n in list(range(B-2,D-1)):
    if S[n] =='.' and S[n+1] == '.' and S[n+2] == '.':
        replace = True
if C<D:
    if AtoC == True and BtoD == True:
        print('Yes')
    else:
        print('No')
else:
    if AtoC == True and BtoD == True and replace == True:
        print('Yes')
    else:
        print('No')
Problem p03038 (python)

Fixed submission:
N, M = map(int, input().split())
A0 = list(map(int, input().split()))
BC = [list(map(int, input().split())) for _ in range(M)]

A = [[1,a] for a in A0] 
ABC = A + BC
ABC.sort(key=lambda x:x[1], reverse=True)

summation = 0
p = 0
n = 0

while n<N:
    summation += ABC[p][1] * (min(ABC[p][0], N-n))
    n += min(ABC[p][0], N-n)
    p += 1

print(summation)

Buggy submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = list(map(int, input().split()))
BC0 = [0]*M
for m in range(M):
    BC0[m] = list(map(int, input().split()))
A.sort()
BC0.sort(key=lambda x:x[1])
BC = []
for bc0 in BC0:
    BC = BC + [bc0[1]]*bc0[0]

S = []
while len(S)<N:
    if len(A)==0:
        S = S + A[-(N-len(S))]
    elif A[-1] >= BC[-1]:
        S.append(A.pop())
    else:
        S.append(BC.pop())
        
print(sum(S))

Buggy submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = list(map(int, input().split()))
BC0 = [0]*M
for m in range(M):
    BC0[m] = list(map(int, input().split()))
A.sort()
BC0.sort(key=lambda x:x[1])
BC = []
for bc0 in BC0:
    BC = BC + [bc0[1]]*bc0[0]

S = []
while len(S)<N:
    if A[-1] >= BC[-1]:
        S.append(A.pop())
    else:
        S.append(BC.pop())
        
print(sum(S))
Problem p03208 (python)

Fixed submission:
N, K = map(int, input().split())
h = [0]*N

for n in range(N):
    h[n] = int(input())
    
h.sort()

tree = h[:K]
height = []
height.append(tree[-1]-tree[0])

for n in range(K,N):
    tree.pop(0)
    tree.append(h[n])
    height.append(tree[-1]-tree[0])  

print(min(height))

Buggy submission (verdict: Runtime Error):
def ans(n,x):
    if n == 1:
        if x == 1:
            return 0
        elif x == 2:
            return 1
        elif x == 3:
            return 2
        else:
            return 3
    else:
        if x == 1:
            return 0
        if 2 <= x <= 2**(n+1) -2:
            return ans(n-1,x-1)
        if x == 2**(n+1) -1:
            return 2**n - 1 + 1
        if 2**(n+1) <= x <= 2**(n+2) -4:
            return 2**n - 1 + 1 + ans(n-1,x-2**(n+1)+1)
        else:
            return 2 * (2**n - 1) + 1
        
N, X = map(int,input().split())

print(ans(N,X))
Problem p03265 (python)

Fixed submission:
def rot(v):
    v = [-v[1],v[0]]
    return v

S = list(map(int, input().split()))

u = [S[2]-S[0],S[3]-S[1]]
v = rot(u)
w = rot(v)

X3 = [S[2]+v[0],S[3]+v[1]]
X4 = [X3[0]+w[0],X3[1]+w[1]]

print(*(X3+X4))

Buggy submission (verdict: Runtime Error):
def rot(v):
    v = [-v[1],v[0]]
    return v

S = list(map(int, input().split()))

u = [S[2]-S[0],S[3]-S[1]]
v = rot(u)
w = rot(v)

X3 = [S[2]+v[0],S[3]+v[1]]
X4 = [X3[0]+w[0],X3[1]+w[1]]

print(*X3, *X4)