Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
k, s = map(int, input().split())

xyz = [0, 0, 0]
index = 0
while min(k, s) != 0:
    xyz[index] = min(k, s)
    s = s - min(k, s)
    index = index + 1

count = 0

def cal(lis, n, m):
    lis[n] = lis[n] - 1
    lis[m] = lis[m] + 1

while xyz[0] >= 0:
    xyzCopy = list(xyz)

    while xyzCopy[1] >= 0 and xyzCopy[2] <= k:
        count = count + 1
        cal(xyzCopy, 1, 2)

    if xyz[1] == k:
        cal(xyz, 0, 2)
    else:
        cal(xyz, 0, 1)

print(count)

Fixed submission:
k, s = map(int, input().split())

count = 0

for i in range(k+1):
    for j in range(k+1):
        if 0 <= s-i-j <= k:
            count = count + 1

print(count)

Buggy python submission (verdict: Time Limit Exceeded):
k, s = map(int, input().split())

xyz = [s, 0, 0]

count = 0

def cal(lis, n):
    lis[n] = lis[n] - 1
    lis[n+1] = lis[n+1] + 1

while xyz[0] >= 0:
    xyzCopy = list(xyz)
    while xyzCopy[1] >= 0:
        if xyzCopy[0] <= k and xyzCopy[1] <= k and xyzCopy[2] <= k:
            count = count + 1
        cal(xyzCopy, 1)
    cal(xyz, 0)

print(count)

Fixed submission:
k, s = map(int, input().split())

count = 0

for i in range(k+1):
    for j in range(k+1):
        if 0 <= s-i-j <= k:
            count = count + 1

print(count)
Buggy python submission (verdict: Runtime Error):
n,m,q = map(int, input().split())
lr = [tuple(map(int, input().split())) for _ in range(m)]
pq = [tuple(map(int, input().split())) for _ in range(q)]
 
x = [[] for _ in range(n)]
for l,r in lr:
    for i in range(l):
        x[i].append(r-1)
for p,q in pq:
    ans=0
    for j in x[p-1]:
        if j<q:
            ans+=1
    print(ans)
exit(0)

Fixed submission:
a, b = map(int, input().split())
print((a-1)*(b-1))
exit(0)
Buggy python submission (verdict: Runtime Error):
N,C=map(int, input().split())
D=[tuple(map(int, input().split())) for _ in range(C)]
c = [[0 for _ in range(3)] for _ in range(C)]
for j in range(N):
    i=0
    for v in map(int, input().split()):
        c[(i+j)%3][v-1] += 1
        i += 1

ans = float("inf")
for i in range(C):
    for j in range(C):
        if i!=j:
            for k in range(C):
                if i!=k and j!=k:
                    tmp = 0
                    for l in range(C):
                        tmp+=D[l][i]*c[0][l]
                    for l in range(C):
                        tmp+=D[l][j]*c[1][l]
                    for l in range(C):
                        tmp+=D[l][k]*c[2][l]
                    if tmp<ans:
                        ans=tmp

print(ans)

Fixed submission:
N,C=map(int, input().split())
D=[tuple(map(int, input().split())) for _ in range(C)]
c = [[0 for i in range(C)] for j in range(3)]
for j in range(N):
    i=0
    for v in list(map(int, input().split())):
        c[(i+j)%3][v-1] += 1
        i += 1

ans = float("inf")
for i in range(C):
    for j in range(C):
        if i!=j:
            for k in range(C):
                if i!=k and j!=k:
                    tmp = 0
                    for l in range(C):
                        tmp+=D[l][i]*c[0][l]
                    for l in range(C):
                        tmp+=D[l][j]*c[1][l]
                    for l in range(C):
                        tmp+=D[l][k]*c[2][l]
                    if tmp<ans:
                        ans=tmp

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
x,y = [int(i) for i in input().split(" ")]

if x%y == 0:
    print(-1)
    quit()

for i in range(x*2,10**18+1,x):
    if (i < y*2):
        continue
    elif (i%y != 0):
        print(i)
        quit()
print(-1)



Fixed submission:
x,y = [int(i) for i in input().split(" ")]

if x%y == 0:
    print(-1)
    quit()

if x==1:
    print(y*2+1)
    quit()

for i in range(x*2,10**18+1,x):
    if (i < y*2):
        continue
    elif (i%y != 0):
        print(i)
        quit()
print(-1)
Buggy python submission (verdict: Runtime Error):
import sys
a, b = map(int, input().split())

if a*b%2 == 0:
    print('Even')
else
    print('Odd')
sys.exit(0)

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

if a*b%2 == 0:
    print('Even')
else:
    print('Odd')
sys.exit(0)
Buggy python submission (verdict: Runtime Error):
n = int(input())
A = sorted(list(map(int, input().split())))
B = sorted(list(map(int, input().split())))
C = sorted(list(map(int, input().split())))

import bisect

ans = 0
for b in B:
    a = bisect.bisect_left(A,b)
    c = n - bisect.bisect_right(C,b)
    ans += a*c

print(ans)


Fixed submission:
c = [input() for _ in range(2)]
if c[0][0] == c[1][2] and c[0][1] == c[1][1] and c[0][2] == c[1][0]:
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
A = sorted(list(map(int, input().split())))
B = sorted(list(map(int, input().split())))
C = sorted(list(map(int, input().split())))

ans=0
for a in A:
    for i in range(len(B)):
        if a < B[i]:
            for j in range(len(C)):
                if B[i] < C[j]:
                    ans += len(C)-j
                    break    

print(ans)

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

import bisect

ans = 0
for b in B:
    a = bisect.bisect_left(A,b)
    c = n - bisect.bisect_right(C,b)
    ans += a*c

print(ans)
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
ab = [ list(map(int, input().split())) for _ in range(m) ]

graph = [ [False] * 8 for _ in range(8) ]
visited = [False] * n

def dfs(a, N, visited):
    finish = True
    for i in range(N):
        if not visited[i]:
            finish = False
    if finish:
        return 1
    ans = 0
    for i in range(N):
        if not graph[a][i] or visited[i]:
            continue
        visited[i] = True
        ans += dfs(i,N,visited)
        visited[i] = False

for i in range(m):
    graph[ab[i][0]-1][ab[i][1]-1], graph[ab[i][1]-1][ab[i][0]-1] = True, True

visited[0] = True
print(dfs(0,n,visited))

Fixed submission:
n, m = map(int, input().split())
ab = [ list(map(int, input().split())) for _ in range(m) ]

graph = [ [False] * 8 for _ in range(8) ]
visited = [False] * n

def dfs(a, N, visited):
    finish = True
    for i in range(N):
        if not visited[i]:
            finish = False
    if finish:
        return 1
    ans = 0
    for i in range(N):
        if not graph[a][i] or visited[i]:
            continue
        visited[i] = True
        ans += dfs(i,N,visited)
        visited[i] = False
    return ans

for i in range(m):
    graph[ab[i][0]-1][ab[i][1]-1], graph[ab[i][1]-1][ab[i][0]-1] = True, True

visited[0] = True
print(dfs(0,n,visited))
Buggy python submission (verdict: Time Limit Exceeded):
from collections import Counter
n,t = map(int, input().split())
a = list(map(int, input().split()))

benefit = []
for i in range(len(a)):
    if i != 0:
        b = a[i] - min(a[:i])
        if not b <= 0:
            benefit.append(a[i] - min(a[:i]))

ans = Counter(benefit)
for _, c in ans.most_common(1):
    print(c)
    exit(0)

Fixed submission:
#ab = [tuple(map(int, input().split())) for _ in range(n)]
from collections import Counter
from collections import defaultdict
_,_ = map(int, input().split())
a = list(map(int, input().split()))

benefit, min = defaultdict(int), 0
for i in range(len(a)):
    if i == 0 or a[i] <= min:
        min = a[i]
    else:
        benefit[a[i]-min] += 1
print(benefit[max(benefit)])
exit(0)
Buggy python submission (verdict: Runtime Error):
import sys
s = input()

if len(s) == 2 and s[0] == s[1]:
    print("0, 1")
    sys.exit(0)

for i in range(len(s)-2):
    if s[i] == s[i+1]:
        print(i+1, i+2)
        sys.exit(0)
    if s[i] == s[i+2]:
        print(i+1, i+3)
        sys.exit(0)
if s[i+1] == s[i+2]:
    print(i+2, i+3)
    sys.exit(0)
print("-1 -1")
sys.exit(0)

Fixed submission:
import sys
s = input()

for i in range(len(s)-1):
    if s[i] == s[i+1]:
        print(i+1, i+2)
        sys.exit(0)
    if i < len(s)-2:
        if s[i] == s[i+2]:
            print(i+1, i+3)
            sys.exit(0)
print("-1 -1")
sys.exit(0)

Buggy python submission (verdict: Runtime Error):
import sys
s = input()

for i in range(len(s)-2):
    if s[i] == s[i+1]:
        print(i+1, i+2)
        sys.exit(0)
    if s[i] == s[i+2]:
        print(i+1, i+3)
        sys.exit(0)
if s[i+1] == s[i+2]:
    print(i+2, i+3)
    sys.exit(0)
print("-1 -1")
sys.exit(0)

Fixed submission:
import sys
s = input()

for i in range(len(s)-1):
    if s[i] == s[i+1]:
        print(i+1, i+2)
        sys.exit(0)
    if i < len(s)-2:
        if s[i] == s[i+2]:
            print(i+1, i+3)
            sys.exit(0)
print("-1 -1")
sys.exit(0)

Buggy python submission (verdict: Runtime Error):
import sys
s = list(input())

for i in range(len(s)-2):
    if s[i] == s[i+1]:
        print(i+1, i+2)
        sys.exit(0)
    if s[i] == s[i+2]:
        print(i+1, i+3)
        sys.exit(0)
if s[i+1] == s[i+2]:
    print(i+2, i+3)
    sys.exit(0)
print("-1 -1")
sys.exit(0)

Fixed submission:
import sys
s = input()

for i in range(len(s)-1):
    if s[i] == s[i+1]:
        print(i+1, i+2)
        sys.exit(0)
    if i < len(s)-2:
        if s[i] == s[i+2]:
            print(i+1, i+3)
            sys.exit(0)
print("-1 -1")
sys.exit(0)
Buggy python submission (verdict: Runtime Error):
import math
K = input()
all_number =  K * K
even_number =  math.floor(K/2) * math.floor(K/2)
odd_number = math.ceil(K/2) * math.ceil(K/2)
answer = (all_number - even_number - odd_number)/2
print(answer)

Fixed submission:
import math
K = int(input())
all_number =  K * K
even_number =  math.floor(K/2) * math.floor(K/2)
odd_number = math.ceil(K/2) * math.ceil(K/2)
answer = (all_number - even_number - odd_number)/2
print(int(answer))

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

all_number =  K * K
even_number =  math.floor(K/2) * math.floor(K/2)
odd_number = math.ceil(K/2) * math.ceil(K/2)
answer = (all_number - even_number - odd_number)/2
print(answer)

Fixed submission:
import math
K = int(input())
all_number =  K * K
even_number =  math.floor(K/2) * math.floor(K/2)
odd_number = math.ceil(K/2) * math.ceil(K/2)
answer = (all_number - even_number - odd_number)/2
print(int(answer))

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

all_number =  K * K
even_number =  math.floor(all_number/2)*math.floor(all_number/2)
odd_number = math.ceil(all_number/2)*math.ceil(all_number/2)
answer = (all_number - even_number - odd_number)/2

Fixed submission:
import math
K = int(input())
all_number =  K * K
even_number =  math.floor(K/2) * math.floor(K/2)
odd_number = math.ceil(K/2) * math.ceil(K/2)
answer = (all_number - even_number - odd_number)/2
print(int(answer))
Buggy python submission (verdict: Runtime Error):
N = int(input())

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

print(max(A) - min(A))


Fixed submission:
N = int(input())

if N % 2 == 0:
    print(N)
else:
    print(N * 2)
Buggy python submission (verdict: Runtime Error):
import math
N, K = list(map(int, input().split()))
A = list(map(int, input().split()))

index_of_1 = A.index(1)

if index_of_1 == 0:
    first = 0
else:
    first = math.ceil((index_of_1 + 1) / K)

if index_of_1 == N - 1:
    latter = 0
else:
    latter = math.ceil((N - index_of_1 + 1) / K)

print(first + latter)


Fixed submission:
seq = input()
print(seq.count('+') - seq.count('-'))
Buggy python submission (verdict: Runtime Error):
import numpy as np

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

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

scores = np.array(scores)
signs = [-1, 1]
answer = 0
for sign_k in signs:
    kireisa = sign_k
    for sign_o in signs:
        oishisa = sign_o
        for sign_n in signs:
            ninki = sign_n

            kireisa_score = scores[:, 0] * kireisa
            oishisa_score = scores[:, 1] * oishisa
            ninki_score = scores[:, 2] * ninki

            sorted_score = np.stack((kireisa_score, oishisa_score, ninki_score), axis=1)
            sums = [sum(s) for s in sorted_score]

            sums.sort()
            sums.reverse()
            if sum(sums[:M]) > answer:
                answer = sum(sums[:M])

print(answer)


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

for i in range(16):
    if i % 2 == 0 and A > 0:
        A -= 1
    elif i % 2 == 1 and B > 0:
        B -= 1

if A == 0 and B == 0:
    print('Yay!')
else:
    print(':(')
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())


def lyuca(x):
    if x == 0:
        return 2
    elif x == 1:
        return 1

    return lyuca(x-1) + lyuca(x-2)


print(lyuca(N))


Fixed submission:
N = int(input())


def lyuca(a, b, count):
    count = count - 1
    if count == 0:
        return a + b
    else:
        return lyuca(b, a + b, count)


if N == 0:
    print(2)
elif N == 1:
    print(1)
elif N > 1:
    print(lyuca(2, 1, N - 1))
Buggy python submission (verdict: Runtime Error):
a = map(int,raw_input().split())
a.reverse()
for i in range(len(a)):
  if i == 0:
    res = 0
  else :
    res += a[i-1]-a[i]
print(res)

Fixed submission:
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)

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

Buggy python submission (verdict: Runtime Error):
a = map(int,raw_input().split())
a.reverse()
for i in range(len(a)):
  if == 0:
    res = 0
  else :
    res += a[i]-a[i-1]
print(res)

Fixed submission:
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)
Buggy python submission (verdict: Runtime Error):
m = int(input())
a = list( map( int, input().split() ) )
b1 = a[0]
b2 = a[0]
for i in range(m):
  if a[i] > b1:
    b1 = a[i]
  elif a[i] < b2:
    b2 = a[i]
print(b1-b2)

Fixed submission:
m = int(input())
if m %2 == 1:res = m*2
else:res = m
print(res)
Buggy python submission (verdict: Runtime Error):
import sys, math
from sys import stdin, stdout
rem = 10 ** 9 + 7
sys.setrecursionlimit(10 ** 6+5)
#from resource import *; setrlimit(RLIMIT_STACK, (RLIM_INFINITY, RLIM_INFINITY))
take = lambda: map(int, stdin.readline().strip().split())
from bisect import bisect_left,bisect_right

x1,y1,x2,y2=take()

if x1==x2:
    diff=y1-y2
    print x2+diff,y2,x1+diff,y1
else:
    diff=x1-x2
    print x2,y2-diff,x1,y1-diff

Fixed submission:
import sys, math
from sys import stdin, stdout
rem = 10 ** 9 + 7
sys.setrecursionlimit(10 ** 6+5)
#from resource import *; setrlimit(RLIMIT_STACK, (RLIM_INFINITY, RLIM_INFINITY))
take = lambda: map(int, stdin.readline().strip().split())
from bisect import bisect_left,bisect_right

k=input()
print (k/2*(k-k/2))

Buggy python submission (verdict: Runtime Error):
import sys, math
from sys import stdin, stdout
rem = 10 ** 9 + 7
sys.setrecursionlimit(10 ** 6+5)
from resource import *; setrlimit(RLIMIT_STACK, (RLIM_INFINITY, RLIM_INFINITY))
take = lambda: map(int, stdin.readline().strip().split())
from bisect import bisect_left,bisect_right

k=input()
print (k/2*(k-k/2))


Fixed submission:
import sys, math
from sys import stdin, stdout
rem = 10 ** 9 + 7
sys.setrecursionlimit(10 ** 6+5)
#from resource import *; setrlimit(RLIMIT_STACK, (RLIM_INFINITY, RLIM_INFINITY))
take = lambda: map(int, stdin.readline().strip().split())
from bisect import bisect_left,bisect_right

k=input()
print (k/2*(k-k/2))
Buggy python submission (verdict: Runtime Error):
import sys, math
from sys import stdin, stdout

rem = 10 ** 9 + 7
sys.setrecursionlimit(10 ** 6)
take = lambda: map(int, stdin.readline().split())


a=input()
b=input()
if a<=8 and b<=8:
    print 'Yay!'
    exit()
print ':('

Fixed submission:
import sys, math
from sys import stdin, stdout

rem = 10 ** 9 + 7
sys.setrecursionlimit(10 ** 6)
take = lambda: map(int, stdin.readline().split())


a,b=take()
if a<=8 and b<=8:
    print 'Yay!'
    exit()
print ':('
Buggy python submission (verdict: Runtime Error):
import sys
from sys import stdin, stdout,maxint
import math
from copy import deepcopy
rem=10**9+7
sys.setrecursionlimit(10 ** 6)
take = lambda: map(int, stdin.readline().split())



n,c=take()
ans=[]
ans2=[]
ans1=[]
ans3=[]
u=[0]
f=[0]
all=[[0,0]]
rev=[[0,0]]
for i in range(n):
    a,b=take()
    all.append([a,b])
    rev.append([c-a,b])
all.sort()
rev.sort()
#print all,rev
tot=0
en=0
for i in all:
    a,b=i
    tot+=b
    en=tot
    ans.append(en-a)
    ans1.append(en-2*a)

tot=0
en=0
for i in rev:
    a,b=i
    tot += b
    en = tot
    ans2.append(en - a)
    ans3.append(en-2*a)

fin=0
#print all,rev
#print ans,ans2
t=0
k=0
for i in range(len(ans)):
    t=max(t,ans[i])
    u.append(t)
    k=max(k,ans2[i])
    f.append(k)

#print ans,ans1,ans2,ans3,f
for i in range(n):
    fin=max(fin,ans1[i]+f[n-i])
    fin=max(fin,ans3[i]+u[n-i])
print fin









Fixed submission:
import sys
from sys import stdin, stdout
import math
from copy import deepcopy
rem=10**9+7
sys.setrecursionlimit(10 ** 6)
take = lambda: map(int, stdin.readline().split())

a,b,c,x,y=take()
ans=10**12
d=max(x,y)*2
new=[]
while(d>=0):
    i=d/2
    j=d/2
    if i>=x:
        one=0
    else:
        one=(x-i)*a
    if j>=y:
        two=0
    else:
        two=(y-i)*b
    new.append(one+two+d*c)
    d-=1
print min(new)

Buggy python submission (verdict: Runtime Error):
import sys
from sys import stdin, stdout,maxint
import math
from copy import deepcopy
rem=10**9+7
sys.setrecursionlimit(10 ** 6)
take = lambda: map(int, stdin.readline().split())



n,c=take()
ans=[]
ans2=[]
ans1=[]
ans3=[]
u=[0]
f=[0]
all=[[0,0]]
rev=[[0,0]]
for i in range(n):
    a,b=take()
    all.append([a,b])
    rev.append([c-a,b])
all.sort()
rev.sort()
#print all,rev
tot=0
en=0
for i in all:
    a,b=i
    tot+=b
    en=tot
    ans.append(en-a)
    ans1.append(en-2*a)

tot=0
en=0
for i in rev:
    a,b=i
    tot += b
    en = tot
    ans2.append(en - a)
    ans3.append(en-2*a)

fin=0
#print all,rev
#print ans,ans2
t=0
k=0
for i in range(len(ans)):
    t=max(t,ans[i])
    u.append(t)
    k=max(k,ans2[i])
    f.append(k)

#print ans,ans1,ans2,ans3,f
for i in range(n):
    fin=max(fin,ans1[i]+f[n-i])
    fin=max(fin,ans3[i]+u[n-i])
print fin









Fixed submission:
import sys
from sys import stdin, stdout
import math
from copy import deepcopy
rem=10**9+7
sys.setrecursionlimit(10 ** 6)
take = lambda: map(int, stdin.readline().split())

a,b,c,x,y=take()
ans=10**12
d=max(x,y)*2
new=[]
while(d>=0):
    i=d/2
    j=d/2
    if i>=x:
        one=0
    else:
        one=(x-i)*a
    if j>=y:
        two=0
    else:
        two=(y-i)*b
    new.append(one+two+d*c)
    d-=1
print min(new)
Buggy python submission (verdict: Runtime Error):
n = int(input())
l = input().split()
lst = list(map(int,l))

sum = 0
j = 1
for i in lst:
    sum += (i-j)
    j+=1

//四捨五入
b = round(sum/n)

#print(b)

j = 1
sad = 0
for a in lst:
    sad += abs(a-(b+j))
    j += 1
print(sad)

Fixed submission:
n = int(input())
l = input().split()
lst = list(map(int,l))
x = []

for i in range(n):
    x.append(0)
    x[i] = lst[i] - (i+1)

#print(x)
x.sort()
#print(x)

b = x[n//2]

#print(b)

sad = 0

#print(lst)

for i in range(n):
    sad += abs(lst[i]-b-i-1)

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

print(-(-(N-1)//(K-1)))

Fixed submission:
N,K = map(int, input().split())
print(-(-(N-1)//(K-1)))
Buggy python submission (verdict: Runtime Error):
print(-(-(N-1)//(K-1)))

Fixed submission:
N,K = map(int, input().split())
print(-(-(N-1)//(K-1)))
Buggy python submission (verdict: Runtime Error):
D,N = map(int, input().split())

if N == 100:
    print(101 ** D * n)
else:
    print(100 ** D * N)

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

if N == 100:
    print(100 ** D * (N+1))
else:
    print(100 ** D * N)
Buggy python submission (verdict: Runtime Error):
n = int(input())
 
for i in range(n//4+1):
    for j in range(n//7+1):
        if n == 4*i+7*j:
            print('Yes')
            exit(0)
print('No')

Fixed submission:
n,k = map(int,input().split())

ans = 0
if n % k == 0:
    ans = 0
else:
    ans = 1

print(str(ans))
Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())

print((a - 1) * (b - 1))

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

print((a - 1) * (b - 1))
Buggy python submission (verdict: Runtime Error):
n = int(input())

ans = list()

for i in range(2, n):
    a = sum([int(j) for j in str(i)])
    b = sum([int(j) for j in str(n - i)])
    ans.append(a + b)

print(min(ans))

Fixed submission:
n = int(input())

ans = list()

for i in range(2, n // 2):
    a = sum([int(j) for j in str(i)])
    b = sum([int(j) for j in str(n - i)])
    ans.append(a + b)

if len(ans) > 0:
    print(min(ans))
else:
    print(2)
Buggy python submission (verdict: Runtime Error):
n = int(input())
s = input()

ans = list()

for i in range(1, len(s) // 2):
    cnt = 0
    x = sorted(set(s[:i]), key=s.index)
    y = sorted(set(s[i:]), key=s.index)
    for j in x:
        if y.count(j) > 0:
            cnt += 1
    ans.append(cnt)

print(max(ans))

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

ans = list()

for i in range(len(s)):
    cnt = 0
    x = sorted(set(s[:i]), key=s.index)
    y = sorted(set(s[i:]), key=s.index)
    for j in x:
        if j in y:
            cnt += 1
    ans.append(cnt)

print(max(ans))
Buggy python submission (verdict: Time Limit Exceeded):
s = input()
k = int(input())
dic = []

for i in range(len(s)):
    for j in range(i, i + k + 1):
        if dic.count(s[i:j]) == 0:
            dic.append(s[i:j])

print(sorted(dic)[k])

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

dic = [s[i:j] for i in range(len(s)) for j in range(i, i + k + 1)]
print(sorted(set(dic))[k])

Buggy python submission (verdict: Time Limit Exceeded):
s = input()
k = int(input())
dic = []

for i in range(len(s)):
    for j in range(i, i + k + 1):
        if dic.count(s[i:j]) == 0:
            dic.append(s[i:j])

print(sorted(dic)[k])

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

dic = [s[i:j] for i in range(len(s)) for j in range(i, i + k + 1)]
print(sorted(set(dic))[k])
Buggy python submission (verdict: Runtime Error):
import math

def kanashimi(b):
    
    out = 0
    for i in range(N):
        out = out + abs(A[i]-(b+(i+1)))
    return out 
ans = 10**20
for i in range(-100,100):
    ans = min(ans,kanashimi(i))
print(ans)

Fixed submission:
N = int(input().strip())
A = list(map(int,input().strip().split(' ')))


import statistics
import math
def kanashimi(b):
    
    out = 0
    for i in range(N):
        out = out + abs(A[i]-(b+(i+1)))
    return out 
  
B = [A[i]-(i+1) for i in range(N)]
b = statistics.median(B)

print(int(kanashimi(b)))