Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
a,b = map(int,input().split())
for i in range(a + 1,b + 1):
  a = (a ^ i)
print(a)

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

n = b - a + 1


if n % 2 == 0:
  if a % 2 == 1:
    ans = a ^ (((n - 2) // 2) % 2) ^ b
  else:
    m = n // 2
    ans = (m + 1) % 2 ^ 1
else:
  nn = (n - 1) // 2
  if a % 2 == 1:
    ans = (nn % 2) ^ a
  else:
    ans = (nn % 2) ^ b
    
print(ans)
Buggy python submission (verdict: Runtime Error):
H,W = map(int,input().split())
a,b = map(int,input().split())

white = (H * W) - (W * a) - ((H - a) * b)

print(white)

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

print(min(B//A,C))
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
 
A = list(map(int,input().split()))
 
A = sorted(A)[0:2]
 
INF = 10 ** 9

for i in range(0,INF):
	A[1] % A[1] - A[0]
	if A[1] < A[0]:
		A[1],A[0] = A[0],A[1]
	if A[0] <= 0:
		break
		
if A[0] == 1:
	print(1)
else:print(A[1])

Fixed submission:
import fractions
from functools import reduce

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

N = int(input())

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

print(gcd(A))

Buggy python submission (verdict: Runtime Error):
import math

N = int(input())

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

A = sorted(A)[0:2]

print(math.gcd(A[0],A[1]))


Fixed submission:
import fractions
from functools import reduce

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

N = int(input())

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

print(gcd(A))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())

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

A = sorted(A)[0:2]

INF = 10 ** 9

for i in range(0,INF):
	A[1] = A[1] - A[0]
	if A[1] < A[0]:
		A[1],A[0] = A[0],A[1]
	if A[0] < 0:
		break
	
print(A[1])

Fixed submission:
import fractions
from functools import reduce

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

N = int(input())

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

print(gcd(A))
Buggy python submission (verdict: Runtime Error):
N = int(input())

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

ans = 0
interval = 0

for i in range(N):
  #区間が足りない時
  if height[i] > interval:
　　#今の区間と必要な区間の差分を取って足し、新たな区間の数を定義する
　　##順番に注意 先にintervalに定義すると、
   ##ansがそれに影響されるためansが差分の分だけ余分にに大きくなる
    ans += height[i] - interval
    interval += height[i] - interval
  #区間が多い時、必要な数に減らす
  else:
    interval = height[i]

print(ans)

Fixed submission:
N = int(input())

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

flowers = [0] * N

start = 0
end = 0

con = 0

while flowers != H:
	for i in range(0,N):
		if H[i] > flowers[i]:
			start = i
			for j in range(i,N):
				if H[j] == flowers[j]:
					end = j
					break
				else:
					end = N
			break


	for k in range(start,end):
		flowers[k] += 1
	con += 1
	start = 0
	end = 0
	
	


print(con)
Buggy python submission (verdict: Runtime Error):
N, W = map(int, input().split())
L = sorted( [ [int(i) for i in input().split()] for _ in range(N) ] )

dp = [0] * (W + 1)
cnt = 0

for w, v in L:
    #重さを足し合わせていき合計を求める
    cnt = cnt + w
    #W=重さの制約とこれまでの重さの合計のうち、
    #小さい方から品物iの重さまで、逆順にfor文を回す
    ##3,8-5,...15-7
    for i in range(min(cnt, W), w - 1, -1):
        #同じ重さでより価値が高い組み合わせがあれば価値を更新する
        ## w < Wの制約があり、i - wとその値を参照してから更新しているため、
        ## Wの制約を満たさない値を持つことはない
        ### 方法上、持ち得ない重さに持ち得ない値がつくことがあるが、
        ### それらが解 = 最大値になることはない
        ### (解を求める過程でついでに足されたり足されなかったりするだけなので)
        if dp[i] < dp[i - w] + v:
            dp[i] = dp[i - w] + v

print(max(dp))


Fixed submission:
N = int(input())

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

C = [0] * (N)

C[0] = 0
C[1] = abs(H[1] - H[0])

for i in range(2,N):

    a = abs(H[i] - H[i - 2]) + C[i - 2]
    b = abs(H[i] - H[i - 1]) + C[i - 1]
    C[i] = min(a,b)

print(C[-1])
Buggy python submission (verdict: Runtime Error):
H = list(map(int,input().split()))

SUP = 10 ** 6

dp = [SUP] * N

#0 ~ K - 1
for i in range(0,min(N,K)):
  dp[i] = abs(H[i] - H[0])
  
if N <= K:
  print(dp[-1])
  
else:
  #K ~ N
  for i in range(K,N):
    d = SUP
    
    for j in range(K,0,-1):
      dm = abs(H[i] - H[i - j]) + dp[i - j]
      print(abs(H[i] - H[i - j]),dp[i - j],dm)
      if d > dm:
        d = dm
    dp[i] = d
  
  print(dp[-1])

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

dp = [0] * N

#Hの値Hiとそのインデックスiを取り出す
#dpの初期値は0なので1から始める
for i,Hi in enumerate(H[1:],1):
  #過去範囲の切り取り、リスト範囲をはみ出ないようにmaxが0になるように
  s = max(0,i-K)
  
  #K個分の範囲について、zip関数で各iについてコストを計算し、
  #最小値を計算
  dp[i] = min([t + abs(Hi - hl) for hl,t in zip(H[s:i], dp[s:i])])

#dpリストの最後尾
print(dp[N - 1])
Buggy python submission (verdict: Runtime Error):
N = int(input())
L = []

for i in range(N):
  l = list(map(int,input().split()))
  L.append(l)
  
dp = [[0,0,0] for i in range(N + 1)]
dp[1] = [L[1][0],L[1][1],L[1][2]]

for i in range(2,N +1):
  for j in range(3):
    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i-1][(j + 2) % 3] + L[i][j])
    
print(max(dp[N]))

Fixed submission:
N = int(input())
L = []

for i in range(N):
  l = list(map(int,input().split()))
  L.append(l)
  
dp = [[0,0,0] for i in range(N)]
dp[0] = [L[0][0],L[0][1],L[0][2]]

for i in range(1,N):
  for j in range(3):
    dp[i][j] = max(dp[i - 1][(j + 1) % 3],dp[i - 1][(j + 2) % 3]) + L[i][j]
    
print(max(dp[N - 1]))
Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline
import numpy as np

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

dp = np.zeros([N + 1,W + 1],dtype=int)

print(dp)

for i in range(N):
  weight, value = map(int, input().split())
  dp[i + 1] = dp[i]
  dp[i + 1, weight:] = np.maximum(dp[i + 1,weight:], dp[i,:W - weight + 1] + value)

print(dp[N][W])

Fixed submission:
import numpy as np

N , W = map(int,input().split())
dp = np.full(N * 1000 + 1,W + 1)
dp[0] = 0

for i in range(N):
  w,v = map(int,input().split())
  dp[v:] = np.minimum(dp[v:],dp[:-v] + w)

print(np.max(np.where(dp <= W)))

Buggy python submission (verdict: Runtime Error):
N, W = map(int, input().split())
L = [list(map(int,input().split())) for i in range(N)]

dp = [0] * (W + 1)
cnt = 0

for w, v in L:
  cnt = cnt + w
  ##3,8-5,...15-7
  for i in range(min(cnt, W), w - 1, -1):
    if dp[i] < dp[i - w] + v:
      dp[i] = dp[i - w] + v

print(max(dp))

Fixed submission:
import numpy as np

N , W = map(int,input().split())
dp = np.full(N * 1000 + 1,W + 1)
dp[0] = 0

for i in range(N):
  w,v = map(int,input().split())
  dp[v:] = np.minimum(dp[v:],dp[:-v] + w)

print(np.max(np.where(dp <= W)))

Buggy python submission (verdict: Runtime Error):
N, W = map(int, input().split())
L = sorted([list(map(int,input().split())) for i in range(N)])

dp = [0] * (W + 1)
con = 0

for w, v in L:
  con += w
  for i in range(min(con, W), w - 1, -1):
    if dp[i] < dp[i - w] + v:
      dp[i] = dp[i - w] + v

print(max(dp))

Fixed submission:
import numpy as np

N , W = map(int,input().split())
dp = np.full(N * 1000 + 1,W + 1)
dp[0] = 0

for i in range(N):
  w,v = map(int,input().split())
  dp[v:] = np.minimum(dp[v:],dp[:-v] + w)

print(np.max(np.where(dp <= W)))
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
import sys
buf = sys.stdin.buffer

N = int(buf.readline())
M = N // 2 + 1
P = np.array(buf.readline().split(),dtype = float)
#print(P)
dp = np.zeros([N + 1,N + 1])
dp[0][0] = 1.0

for i in range(N):
  for j in range(i + 1):
    #print(P[i])
    dp[i + 1][j + 1] += dp[i][j] * P[i]
    dp[i + 1][j] += dp[i][j] * (1 - P[i])

print(sum(dp[-1][M:]))

Fixed submission:
import numpy as np
import sys
buf = sys.stdin.buffer

N = int(buf.readline())
M = N // 2 + 1
P = np.array(buf.readline().split(),dtype = float)

dp = np.zeros([(N + 1),(N + 1)])
dp[0][0] = 1.0

for i in range(N):
  tmp = dp[i].copy()
  dp[i + 1] = tmp * (1 - P[i])
  tmp = np.roll(tmp,1)
  dp[i + 1] += tmp * P[i] 
  
print(sum(dp[-1][M:]))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
M = N // 2 + 1
P = list(map(float,input().split()))
#print(P)
dp = [[0] * (N + 1) for i in range(N + 1)]
dp[0][0] = 1.0

for i in range(N):
  for j in range(i + 1):
    #print(P[i])
    dp[i + 1][j + 1] += dp[i][j] * P[i]
    dp[i + 1][j] += dp[i][j] * (1 - P[i])

print(sum(dp[-1][M:]))

Fixed submission:
import numpy as np
import sys
buf = sys.stdin.buffer

N = int(buf.readline())
M = N // 2 + 1
P = np.array(buf.readline().split(),dtype = float)

dp = np.zeros([(N + 1),(N + 1)])
dp[0][0] = 1.0

for i in range(N):
  tmp = dp[i].copy()
  dp[i + 1] = tmp * (1 - P[i])
  tmp = np.roll(tmp,1)
  dp[i + 1] += tmp * P[i] 
  
print(sum(dp[-1][M:]))
Buggy python submission (verdict: Runtime Error):
import bisect

def main():
  N,M = map(int,input().split())
  pref = [[] for i in range(N)]
  id = [[]] * M
  
  for i in range(M):
    p,y = map(int,input().split())
    id[i] = [p,y]
    pref[p - 1].append(y)
    #pref[p - 1] = sorted(pref[p - 1])
  
  for i in range(N):
    pref[i] = sorted(pref[i])
  
  orders = [0] * N
  
  for i in range(M):
    p = id[i][0] - 1
    y = id[i][1]
    order = str(bisect.bisect_left(pref[p],y) + 1)
    city = str(p + 1)
    ID = ""
    ID += "0" * (6 - len(city)) + city + "0" * (6 - len(order)) + order
    print(ID)

if __init__ == '__main__':
  main()

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

L = [list(map(int,input().split())) for i in range(M)]

for i in range(M):
  L[i].append(i + 1)

sortL = sorted(L)

ID = ""

order = 0

for i in range(0,len(L)):
  if sortL[i][0] > sortL[i-1][0]:
    order = 0
  order += 1
  pref = str(sortL[i][0])
  ID = "0" *  (6 - len(pref))
  ID += pref
  ID += "0" * (6 - len(str(order)))
  ID += str(order)
  sortL[i].append(ID)

sortL.sort(key=lambda x: x[2])

for i in range(0,len(L)):
  print(sortL[i][-1])

Buggy python submission (verdict: Time Limit Exceeded):
import copy

N,M = map(int,input().split())
pref = [[] for i in range(N)]
id = [[]] * M

for i in range(M):
  p,y = map(int,input().split())
  id[i] = [p,y]
  pref[p - 1].append(y)
  #pref[p - 1] = sorted(pref[p - 1])

for i in range(N):
  pref[i] = sorted(pref[i])

for i in range(M):
  p = id[i][0]
  y = id[i][1]
  order = str(pref[p -  1].index(y) + 1)
  city = str(p)
  ID = ""
  ID += "0" * (6 - len(city)) + city + "0" * (6 - len(order)) + order
  print(ID)


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

L = [list(map(int,input().split())) for i in range(M)]

for i in range(M):
  L[i].append(i + 1)

sortL = sorted(L)

ID = ""

order = 0

for i in range(0,len(L)):
  if sortL[i][0] > sortL[i-1][0]:
    order = 0
  order += 1
  pref = str(sortL[i][0])
  ID = "0" *  (6 - len(pref))
  ID += pref
  ID += "0" * (6 - len(str(order)))
  ID += str(order)
  sortL[i].append(ID)

sortL.sort(key=lambda x: x[2])

for i in range(0,len(L)):
  print(sortL[i][-1])

Buggy python submission (verdict: Time Limit Exceeded):
N,M = map(int,input().split())
pref = [[] for i in range(N)]
id = [[]] * M

for i in range(M):
  p,y = map(int,input().split())
  id[i] = [p,y]
  pref[p - 1].append(y)
  pref[p - 1] = sorted(pref[p - 1])

for i in range(M):
  p = id[i][0]
  y = id[i][1]
  order = str(pref[p -  1].index(y) + 1)
  city = str(p)
  ID = ""
  ID += "0" * (6 - len(city)) + city + "0" * (6 - len(order)) + order
  print(ID)


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

L = [list(map(int,input().split())) for i in range(M)]

for i in range(M):
  L[i].append(i + 1)

sortL = sorted(L)

ID = ""

order = 0

for i in range(0,len(L)):
  if sortL[i][0] > sortL[i-1][0]:
    order = 0
  order += 1
  pref = str(sortL[i][0])
  ID = "0" *  (6 - len(pref))
  ID += pref
  ID += "0" * (6 - len(str(order)))
  ID += str(order)
  sortL[i].append(ID)

sortL.sort(key=lambda x: x[2])

for i in range(0,len(L)):
  print(sortL[i][-1])
Buggy python submission (verdict: Runtime Error):
import fractions
  
def lcm(a,b):
  return (a * b) // fractions.gcd(a, b)

N,M = map(int,input().split())
S = input()
T = input()

if M > N:
  N,M = M,N
  S,T = T,S

X = lcm(N,M)

n = N // fractions.gcd(N,M)
m = M // fractions.gcd(N,M)

for i in range(0,X,n):
  if S[0] != T[0]:
    print(-1)
    break
  elif i % m == 0:
    if S[n] != T[m]:
      print(-1)
      break
else:
  print(X)


Fixed submission:
import fractions
  
def lcm(a,b):
  return (a * b) // fractions.gcd(a, b)

N,M = map(int,input().split())
S = input()
T = input()

if M > N:
  N,M = M,N
  S,T = T,S

X = lcm(N,M)

n = N // fractions.gcd(N,M)
m = M // fractions.gcd(N,M)

for i in range(0,X,m):
  if S[0] != T[0]:
    print(-1)
    break
  elif i % n == 0:
    s = i // n
    t = i // m
    if S[t] != T[s]:
      print(-1)
      break
else:
  print(X)

Buggy python submission (verdict: Runtime Error):
import fractions
  
def lcm(a,b):
  return (a * b) // fractions.gcd(a, b)

N,M = map(int,input().split())
S = input()
T = input()

if M > N:
  N,M = M,N
  S,T = T,S

X = lcm(N,M)

n = N // fractions.gcd(N,M)
m = M // fractions.gcd(N,M)

for i in range(0,X + 1,m):
  if S[0] != T[0]:
    print(-1)
    break
  elif i % n == 0:
    if S[n] != T[m]:
      print(-1)
      break
else:
  print(X)


Fixed submission:
import fractions
  
def lcm(a,b):
  return (a * b) // fractions.gcd(a, b)

N,M = map(int,input().split())
S = input()
T = input()

if M > N:
  N,M = M,N
  S,T = T,S

X = lcm(N,M)

n = N // fractions.gcd(N,M)
m = M // fractions.gcd(N,M)

for i in range(0,X,m):
  if S[0] != T[0]:
    print(-1)
    break
  elif i % n == 0:
    s = i // n
    t = i // m
    if S[t] != T[s]:
      print(-1)
      break
else:
  print(X)

Buggy python submission (verdict: Runtime Error):
import fractions
  
def lcm(a,b):
  return (a * b) // fractions.gcd(a, b)

N,M = map(int,input().split())
S = input()
T = input()

if M > N:
  N,M = M,N
  S,T = T,S

X = lcm(N,M)

if fractions.gcd(N,M) == 1 and S[0] == T[0]:
  print(X)
else:
  n = N // fractions.gcd(N,M)
  A = [i * n for i in range(0,N)]
  m = M // fractions.gcd(N,M)
  
  for i in range(X):
    if i // (n * m) == 0:
      if S[n] != T[m]:
        print(-1)
        break
  else:
    print(X)

Fixed submission:
import fractions
  
def lcm(a,b):
  return (a * b) // fractions.gcd(a, b)

N,M = map(int,input().split())
S = input()
T = input()

if M > N:
  N,M = M,N
  S,T = T,S

X = lcm(N,M)

n = N // fractions.gcd(N,M)
m = M // fractions.gcd(N,M)

for i in range(0,X,m):
  if S[0] != T[0]:
    print(-1)
    break
  elif i % n == 0:
    s = i // n
    t = i // m
    if S[t] != T[s]:
      print(-1)
      break
else:
  print(X)
Buggy python submission (verdict: Runtime Error):
N = int(input())

points = [list(map(int, input().split())) for _ in range(N)]

p = points[0][0]
q = points[0][1]
r = points[0][2]

points.sort(key=lambda x: x[2], reverse = True)

for i in range(0,101):
  for j in range(0,101):
    H= points[0][2] + point(points[0][0] - i) + abs(points[0][1] - j)
    for x,y,z in points:
      if z != max(H - abs(x - i) - abs(y - j),0):
        break
    else:
      print(i,j,H)

Fixed submission:
n = int(input()) 
  
data = []
p, q, r = (0, 0, 0)
for _ in range(n):
    (l, m, n) = map(int, input().split())
    data.append([l, m, n])
    if n:
        p = l
        q = m
        r = n
 
 
for x in range(101):
    for y in range(101):
        h = r + abs(p - x) + abs(q - y)
        if all(c == max(h - abs(a - x) - abs(b - y), 0) for a, b, c in data):
            print("{} {} {}".format(x, y, h))
            exit(0)

Buggy python submission (verdict: Runtime Error):
N = int(input()) 
  
grid = []
p, q, r = (0, 0, 0)
for _ in range(n):
    (l, m, n) = map(int, input().split())
    grid.append([l, m, n])
    if N:
        p = l
        q = m
        r = n
 
 
for cx in range(101):
    for cy in range(101):
        h = r + abs(p - cx) + abs(q - cy)
        if all(c == max(h - abs(a - cx) - abs(b - cy), 0) for a, b, c in grid):
            print("{} {} {}".format(cx, cy, h))
            exit(0)

Fixed submission:
n = int(input()) 
  
data = []
p, q, r = (0, 0, 0)
for _ in range(n):
    (l, m, n) = map(int, input().split())
    data.append([l, m, n])
    if n:
        p = l
        q = m
        r = n
 
 
for x in range(101):
    for y in range(101):
        h = r + abs(p - x) + abs(q - y)
        if all(c == max(h - abs(a - x) - abs(b - y), 0) for a, b, c in data):
            print("{} {} {}".format(x, y, h))
            exit(0)

Buggy python submission (verdict: Runtime Error):
N = int(input())
 
grid = []
p,q,r = (0,0,0)

for _ in range(N):
    (l,m,n) = map(int, input().split())
    grid.append([l, m, n])
    if N:
        p = l
        q = m
        r = n


#101*101通りのため、中心座標cx,cyについて全探索を行う 
for cx in range(101):
    for cy in range(101):
        #各cs,cyについての座標の高さを求める
        h = r + abs(p - cx) + abs(q - cy)
        #与えられた座標の値を順に代入していき、条件を満たすcx,cyの組み合わせに当たれば
        #出力する
        if all(c == max(h - abs(a - cx) - abs(b - cy), 0) for a, b, c in grid):
            print("{} {} {}".format(cx, cy, h))
            exit(0)
            
n = int(input())

Fixed submission:
n = int(input()) 
  
data = []
p, q, r = (0, 0, 0)
for _ in range(n):
    (l, m, n) = map(int, input().split())
    data.append([l, m, n])
    if n:
        p = l
        q = m
        r = n
 
 
for x in range(101):
    for y in range(101):
        h = r + abs(p - x) + abs(q - y)
        if all(c == max(h - abs(a - x) - abs(b - y), 0) for a, b, c in data):
            print("{} {} {}".format(x, y, h))
            exit(0)
Buggy python submission (verdict: Runtime Error):
import collections

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

L1 = []
L2 = []

for i in range(N):
  if i % 2 == 0:
    L1.append(V[i])
  else:
    L2.append(V[i])
    
con1 = collections.Counter(L1).most_common()
con2 = collections.Counter(L2).most_common()

nums = 0


#全てが同じなら全体の半数を変える
if len(set(V)) == 1:
  print(N // 2)

#分割数列のそれぞれが全て等しい数からできているなら変える必要はない
elif len(set(L1)) == 1 and len(set(L2)) == 1:
  print(0)

else:
  ans = 0
  total = 0
  if con1[0][0] == con2[0][0]:
    for i in range(1,len(con1)):
      total += con1[i][1]
    for i in range(2,len(con2)):
      total += con2[i][1]
    total += con[0][1]
    for i in range(1,len(con2)):
      ans += con2[i][1]
    for i in range(2,len(con1)):
      ans += con1[i][1]
    ans += con1[0][1]
    ans = min(ans,total)
  else:
    for i in range(1,len(con1)):
      ans += con1[i][1]
    for i in range(1,len(con2)):
      ans += con2[i][1]
    
  print(ans)

Fixed submission:
import collections

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

L1 = []
L2 = []

for i in range(N):
  if i % 2 == 0:
    L1.append(V[i])
  else:
    L2.append(V[i])
    
con1 = collections.Counter(L1).most_common()
con2 = collections.Counter(L2).most_common()

nums = 0

#全てが同じなら全体の半数を変える
if len(set(V)) == 1:
  print(N // 2)

#分割数列のそれぞれが全て等しい数からできているなら変える必要はない
elif len(set(L1)) == 1 and len(set(L2)) == 1:
  print(0)
#
else:
  ans = 0
  total = 0
  if con1[0][0] == con2[0][0]:
  
    for i in range(1,len(con1)):
      total += con1[i][1]
    for i in range(2,len(con2)):
      total += con2[i][1]
    total += con2[0][1]
    
    for i in range(1,len(con2)):
      ans += con2[i][1]
    for i in range(2,len(con1)):
      ans += con1[i][1]
    ans += con1[0][1]
    
    ans = min(ans,total)
    
  else:
    for i in range(1,len(con1)):
      ans += con1[i][1]
    for i in range(1,len(con2)):
      ans += con2[i][1]
    
  print(ans)
Buggy python submission (verdict: Runtime Error):
S = input()
T = input()

con = 0

ans = "Yes"

for i in range(0,len(S)):
  cutS = S[i+1:]
  cutT = T[i+1:]
  if S[i] in cutS:
    print(S[i],cutS)
    j = cutS.index(S[i]) + (i + 1)
    print(T[i],T[j])
    if T[i] != T[j]:
      ans = "No"
      break
  if T[i] in cutT:
    k = cutT.index(T[i]) + (i + 1)
    if S[i] != S[k]:
      ans = "No"
      break

print(ans)

Fixed submission:
S = input()
T = input()

ans = "Yes"
 
for i in range(0,len(S)):
  for j in range(0,i):
    if S[j] == S[i]:
      if T[i] != T[j]:
        ans = "No"
        break
      break
    if T[j] == T[i]:
      if S[j] != S[i]:
        ans = "No"
        break
      break
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
S = input()
T = input()

con = 0

ans = "Yes"

for i in range(0,len(S)):
  for j in range(i,len(S)):
    if T[i] == T[j]:
      if S[i] != S[j]:
        ans = "No"
        break
      else:
        continue
    if S[i] == S[j]:
      if T[i] != T[j]:
        ans = "No"
        break
      else:continue

print(ans)

Fixed submission:
S = input()
T = input()

ans = "Yes"
 
for i in range(0,len(S)):
  for j in range(0,i):
    if S[j] == S[i]:
      if T[i] != T[j]:
        ans = "No"
        break
      break
    if T[j] == T[i]:
      if S[j] != S[i]:
        ans = "No"
        break
      break
print(ans)
Buggy python submission (verdict: Runtime Error):
H,W = map(int,input().split())

A = ""

for _ in range(H):
  s = input()
  if len(set(s)) == 1 and s == "." * W:
    H -= 1
  else:
    for i in s:
      A.append(i)

if len(A) == 0:
  print(A)

else:
  M = []

  for i in range(W):
    if A[i] == ".":
      for j in range(i + W,H * W,W):
        if A[j] == "#":
          break
      else:
        M.append(i)

  A = [A[i] for i in range(H * W) if not (i % W) in M]
  W = W - len(M)
  
  S = ""
  
  for i in range(H * W):
    S += A[i]
    if (i + 1) % W == 0:
      print(S)
      S = ""

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

A = ""

for _ in range(H):
  s = input()
  if len(set(s)) == 1 and s == "." * W:
    H -= 1
  else:
    for i in s:
      A += i

if len(A) == 0:
  print(A)

else:
  M = []

  for i in range(W):
    if A[i] == ".":
      for j in range(i + W,H * W,W):
        if A[j] == "#":
          break
      else:
        M.append(i)

  A = [A[i] for i in range(H * W) if not (i % W) in M]
  W = W - len(M)
  
  S = ""
  
  for i in range(H * W):
    S += A[i]
    if (i + 1) % W == 0:
      print(S)
      S = ""

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

A = []

for _ in range(H):
  s = input()
  if len(set(s)) == 1:
    H -= 1
  else:
    for i in s:
      A.append(i)

M = []

for i in range(W):
  if A[i] == ".":
    for j in range(i + W,H * W,W):
      if A[j] == "#":
        break
    else:
      M.append(i)
      
A = [A[i] for i in range(H * W) if not (i % W) in M]
W = W - len(M)

S = ""

for i in range(H * W):
  S += A[i]
  if (i + 1) % W == 0:
    print(S)
    S = ""

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

A = ""

for _ in range(H):
  s = input()
  if len(set(s)) == 1 and s == "." * W:
    H -= 1
  else:
    for i in s:
      A += i

if len(A) == 0:
  print(A)

else:
  M = []

  for i in range(W):
    if A[i] == ".":
      for j in range(i + W,H * W,W):
        if A[j] == "#":
          break
      else:
        M.append(i)

  A = [A[i] for i in range(H * W) if not (i % W) in M]
  W = W - len(M)
  
  S = ""
  
  for i in range(H * W):
    S += A[i]
    if (i + 1) % W == 0:
      print(S)
      S = ""
Buggy python submission (verdict: Runtime Error):
S = input()
K = int(input())

con = 0

for i in range(0,len(S)):
  if S[i] == "1":
    con += 1
  else:break
    

if K < con:
  print(1)
else:
  if S[0] == "1":
    print(int(S[1]))
  else:
    print(int(S[0]))

Fixed submission:
S = input()
K = int(input())

con = 0

for i in range(0,len(S)):
  if S[i] == "1":
    con += 1
  else:break

if K <= con:
  print(1)
else:
  if S[0] == "1":
    S = S.replace("1","")
    print(int(S[0]))
  else:
    print(int(S[0]))

Buggy python submission (verdict: Runtime Error):
S = input()
K = int(input())

con = 0

for i in S:
  if i == "1":
    con += 1
    


if S[0] == "1":
  print(int(S[1]))
else:print(int(S[0]))

Fixed submission:
S = input()
K = int(input())

con = 0

for i in range(0,len(S)):
  if S[i] == "1":
    con += 1
  else:break

if K <= con:
  print(1)
else:
  if S[0] == "1":
    S = S.replace("1","")
    print(int(S[0]))
  else:
    print(int(S[0]))

Buggy python submission (verdict: Runtime Error):
S = input()
K = int(input())

con = 0

for i in S:
  if i == "1":
    con += 1
    

if K < con:
  print(1)
else:
  if S[0] == "1":
    print(int(S[1]))
  else:
    print(int(S[0]))

Fixed submission:
S = input()
K = int(input())

con = 0

for i in range(0,len(S)):
  if S[i] == "1":
    con += 1
  else:break

if K <= con:
  print(1)
else:
  if S[0] == "1":
    S = S.replace("1","")
    print(int(S[0]))
  else:
    print(int(S[0]))