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

c = []

for i in range(N):
	c.append(input().split())

d = []
e = []

for j in range(N):
	e.append(c[j][0])
	e = e * int(c[j][1])
	d = d + e
	e = []

d.sort()

print(d[K-1])

Fixed submission:
#N,Kの取得
N,K = list(map(int,input().split()))

#[(a_1,b_1),(a_2,b_2),...]の形でリストを作成
numList = []
for a,b in [ map(int,input().split()) for _ in range(N) ]:
	numList.append((a,b))

#作成したリストを、aの大きさで昇順ソート
numList = sorted(numList,key=lambda x:x[0])

#小さい順に要素数bを足していき、Kを超えた段階で出力、終了
count = 0
for a,b in numList:
	count += b
	if count>=K:
		print(a)
		quit()

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

c = []

for i in range(N):
	c.append(input().split())

d = []
e = []

for j in range(N):
	e.append(c[j][0])
	e = e * c[j][1]
	d = d + e
	e = []

d.sort()

print(d[K-1])

Fixed submission:
#N,Kの取得
N,K = list(map(int,input().split()))

#[(a_1,b_1),(a_2,b_2),...]の形でリストを作成
numList = []
for a,b in [ map(int,input().split()) for _ in range(N) ]:
	numList.append((a,b))

#作成したリストを、aの大きさで昇順ソート
numList = sorted(numList,key=lambda x:x[0])

#小さい順に要素数bを足していき、Kを超えた段階で出力、終了
count = 0
for a,b in numList:
	count += b
	if count>=K:
		print(a)
		quit()

Buggy python submission (verdict: Runtime Error):
#N,Kの取得
N,K = list(map(int,input().split()))

#[(a_1,b_1),(a_2,b_2),...]の形でリストを作成
numList = [ map(int,input().split()) for _ in range(N) ]

#作成したリストを、aの大きさで昇順ソート
numList = sorted(numList,key=lambda x:x[0])

#小さい順に要素数bを足していき、Kを超えた段階で出力、終了
count = 0
for a,b in numList:
	count += b
	if count>=K:
		print(a)
		quit()

Fixed submission:
#N,Kの取得
N,K = list(map(int,input().split()))

#[(a_1,b_1),(a_2,b_2),...]の形でリストを作成
numList = []
for a,b in [ map(int,input().split()) for _ in range(N) ]:
	numList.append((a,b))

#作成したリストを、aの大きさで昇順ソート
numList = sorted(numList,key=lambda x:x[0])

#小さい順に要素数bを足していき、Kを超えた段階で出力、終了
count = 0
for a,b in numList:
	count += b
	if count>=K:
		print(a)
		quit()
Buggy python submission (verdict: Time Limit Exceeded):
N = list(map(int,input().split()))[0]
lis = [[] for i in range(N)]

for a_i,b_i in [ map(int,input().split()) for _ in range(N-1) ]:
	lis[a_i-1].append(b_i-1)
	lis[b_i-1].append(a_i-1)

flag = False
while True:
	flag = False

	sumsum = 0
	for x in lis:
		sumsum += sum(x)
	if sumsum == 0:
		print("Second")
		quit()

	for i in range(len(lis)):

		if flag:
			break

		if len(lis[i]) == 1:
			b = lis[i][0]
			lis[i].remove(b)
			lis[b].remove(i)
			for c in lis[b]:
				lis[c].remove(b)
				if len(lis[c]) == 0:
					print("First")
					quit()
			lis[b] = []
			flag = True

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

for a_i,b_i in [ map(int,input().split()) for _ in range(N-1) ]:
	lis[a_i-1].append(b_i-1)
	lis[b_i-1].append(a_i-1)

while True:

	sumsum = 0
	for x in lis:
		sumsum += sum(x)
	if sumsum == 0:
		print("Second")
		quit()

	for i in range(len(lis)):

		if len(lis[i]) == 1:
			b = lis[i][0]
			lis[i].remove(b)
			lis[b].remove(i)
			for c in lis[b]:
				lis[c].remove(b)
				if len(lis[c]) == 0:
					print("First")
					quit()
			lis[b] = []
Buggy python submission (verdict: Runtime Error):
import numpy as np
import math

n = int(input())
a = list(map(int,input().split()))

maenogoukei = a[0]
goukei = a[0]
kaisuu = 0

if goukei == 0:
	kaisuu += 1
	maenogoukei = -1 
	goukei = maenogoukei



for a_i in a[1:]:
	goukei += a_i
	if maenogoukei > 0 and goukei >= 0:
		kaisuu += goukei + 1
		goukei = -1
		maenogoukei = -1
	elif maenogoukei < 0 and goukei <= 0:
		kaisuu += -goukei + 1
		goukei = 1
		maenogoukei = 1
	else:
		maenogoukei += a_i




maenogoukei2 = a[0]
goukei2 = a[0]
kaisuu2 = 0

if goukei2 == 0:
	kaisuu2 += 1
	maenogoukei2 = 1 
	goukei2 = 1
else:
	kaisuu2 += math.abs(goukei2) + 1
	maenogoukei2 = - int(np.sign(a[0]))
	goukei2 = - int(np.sign(a[0]))


for a_i2 in a[1:]:
	goukei2 += a_i2
	if maenogoukei2 > 0 and goukei2 >= 0:
		kaisuu2 += goukei2 + 1
		goukei2 = -1
		maenogoukei2 = -1
	elif maenogoukei2 < 0 and goukei2 <= 0:
		kaisuu2 += -goukei2 + 1
		goukei2 = 1
		maenogoukei2 = 1
	else:
		maenogoukei2 += a_i2

print( min([kaisuu,kaisuu2]) )

Fixed submission:
import numpy as np
import math

n = int(input())
a = list(map(int,input().split()))

maenogoukei = a[0]
goukei = a[0]
kaisuu = 0

if goukei == 0:
	kaisuu += 1
	maenogoukei = -1 
	goukei = maenogoukei



for a_i in a[1:]:
	goukei += a_i
	if maenogoukei > 0 and goukei >= 0:
		kaisuu += goukei + 1
		goukei = -1
		maenogoukei = -1
	elif maenogoukei < 0 and goukei <= 0:
		kaisuu += -goukei + 1
		goukei = 1
		maenogoukei = 1
	else:
		maenogoukei += a_i




maenogoukei2 = a[0]
goukei2 = a[0]
kaisuu2 = 0

if goukei2 == 0:
	kaisuu2 += 1
	maenogoukei2 = 1 
	goukei2 = 1
else:
	kaisuu2 += abs(goukei2) + 1
	maenogoukei2 = - int(np.sign(a[0]))
	goukei2 = - int(np.sign(a[0]))


for a_i2 in a[1:]:
	goukei2 += a_i2
	if maenogoukei2 > 0 and goukei2 >= 0:
		kaisuu2 += goukei2 + 1
		goukei2 = -1
		maenogoukei2 = -1
	elif maenogoukei2 < 0 and goukei2 <= 0:
		kaisuu2 += -goukei2 + 1
		goukei2 = 1
		maenogoukei2 = 1
	else:
		maenogoukei2 += a_i2

print( min([kaisuu,kaisuu2]) )
Buggy python submission (verdict: Runtime Error):
n = int(input())
n = int(log2(n))+1
print(2**n-1)

Fixed submission:
import math
n = int(input())
n = int(math.log2(n))+1
print(2**n-1)
Buggy python submission (verdict: Runtime Error):
S=input()
if len(S)%2 != 0:
  print("No")
  exit()
for i in range(int(len(S)/2)):
  if S[i*2]!="h":
    print("No")
    exit()
  if S[i*2+1]!="i":
    Print("No")
    exit()
print("Yes")

Fixed submission:
S=str(input())
if len(S)%2 != 0:
  print("No")
  exit()
for i in range(int(len(S)/2)):
  if S[i*2]!="h":
    print("No")
    exit()
  if S[i*2+1]!="i":
    print("No")
    exit()
print("Yes")
Buggy python submission (verdict: Runtime Error):
n=int(input())
i=0
JPY=0
while n > i:
  i=i+1
  a,b=map(str,input().split())
  a = float(a)
  if b == "JPY":
    JPY=JPY+a
  else:
    JPY=JPY+a*380000
print(JPY)

Fixed submission:
input=input()
if input < "2019/04/31":
  print("Heisei")
else:
  print("TBD")
Buggy python submission (verdict: Runtime Error):
S = input()
N,A,B = S.split(' ')
N = int(N)
A = int(A)
B = int(B)
ans = N //(A+B) * A
left = N % (A+B)
if left > A:
    ans += A
else:
    ans += left
print(ans)

Fixed submission:
S = str(input())
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')

Buggy python submission (verdict: Runtime Error):
S = str(Input())
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')

Fixed submission:
S = str(input())
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')

Buggy python submission (verdict: Runtime Error):
S = Input()
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')

Fixed submission:
S = str(input())
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')

Buggy python submission (verdict: Runtime Error):
S = Input()
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')

Fixed submission:
S = str(input())
if S.count('AB') is 0 and S.count('BA') is 0:
    print('No')
else:
    print('Yes')
Buggy python submission (verdict: Runtime Error):
S = Input()
N,A,B = S.split(' ')
N = int(N)
A = int(A)
B = int(B)
ans = N //(A+B) * A
left = N % (A+B)
if left > A:
    ans += A
else:
    ans += left
print(ans)

Fixed submission:
S = input()
N,A,B = S.split(' ')
N = int(N)
A = int(A)
B = int(B)
ans = N //(A+B) * A
left = N % (A+B)
if left > A:
    ans += A
else:
    ans += left
print(ans)

Buggy python submission (verdict: Runtime Error):
S = input()
N,A,B = S.split(' ')
N = int(N)
A = int(A)
B = int(B)
till = int(N/(A+B))*(A+B)
left = N - till
leftover = ('b'*A + 'r'*B)[:left]
leftcount = leftover.count('b')
print(int(N/(A+B))*A + leftcount)

Fixed submission:
S = input()
N,A,B = S.split(' ')
N = int(N)
A = int(A)
B = int(B)
ans = N //(A+B) * A
left = N % (A+B)
if left > A:
    ans += A
else:
    ans += left
print(ans)
Buggy python submission (verdict: Runtime Error):
S = Input().split(' ')
A = int(S[0])
B = int(S[1])
A_t = A/0.08
B_t = B/0.1
if A_t == B_t:
    print(A_t)
else:
    print(-1)

Fixed submission:
import math

S = input().split(' ')
A = int(S[0])
B = int(S[1])
p = -1
for x in range(2100):
    if math.floor(x*0.08) == A and math.floor(x*0.1) == B:
        p = x
        break
print(p)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
msg = sys.stdin.readlines()
a = []
for x in msg:
  a.append(x.replace('\n', ''))
arra = a[1].split(' ')
dump = []
res = 'YES'
for x in range(int(a[0])):
  if arra[x] in dump:
    res = 'NO'
    break
  dump.append(arra[x])
print(res)



Fixed submission:
import sys
msg = sys.stdin.readlines()
a = []
for x in msg:
  a.append(x.replace('\n', ''))
arra = a[1].split(' ')
arra = [int(x) for x in arra]
if len(arra) == len(set(arra)):
  print('YES')
else:
  print('NO')

Buggy python submission (verdict: Time Limit Exceeded):
import sys
msg = sys.stdin.readlines()
a = []
for x in msg:
  a.append(x.replace('\n', ''))
arra = a[1].split(' ')
dump = []
res = 'YES'
for x in range(int(a[0])):
  if arra[x] in dump:
    res = 'NO'
  dump.append(arra[x])
print(res)



Fixed submission:
import sys
msg = sys.stdin.readlines()
a = []
for x in msg:
  a.append(x.replace('\n', ''))
arra = a[1].split(' ')
arra = [int(x) for x in arra]
if len(arra) == len(set(arra)):
  print('YES')
else:
  print('NO')
Buggy python submission (verdict: Runtime Error):
N, A, B =map(int(), input().split())
ans = 0
for i in range(1, N+1):
    if A <= sum(list(map(int, list(str(i))))) <= B:
        ans += i
print(ans)

Fixed submission:
n, a, b = map(int, input().split())
ans = 0
for i in range(n+1):
  if a <= sum(list(map(int, list(str(i))))) <= b:
    ans += i
print(ans)
Buggy python submission (verdict: Runtime Error):
A = [int(x) for x in input().split()]
N = int(input())

flag = True
count=0
while(flag):
    for i in range(N):
        if A[i]%2 == 1 :
            flag=False
            break
        else:
            A[i] /= 2
    if flag:
        count += 1

print(count)


Fixed submission:
N = int(input())
A = [int(x) for x in input().split()]


flag = True
count=0
while(flag):
    for i in range(N):
        if A[i]%2 == 1 :
            flag=False
            break
        else:
            A[i] /= 2
    if flag:
        count += 1

print(count)
Buggy python submission (verdict: Runtime Error):
lines = []
line = input()
s = line.split(' ')
entries = int(s[2]) + 2
for i in range(entries+1):
    lines.append(line.split(' '))
    if i < entries:
        line = input()

discounts = []
for idx, line in enumerate(lines):
    if idx == 0:
        A = line[0]
        B = line[1]
        M = line[2]
    elif idx == 1:
        refrigerators = line
    elif idx == 2:
        microwaves = line
    else:
        discounts.append(line)

ref_reg = int(10 ** 5)
for r in refrigerators:
    reg = int(r)
    if ref_reg > reg:
        ref_reg = reg

ref_mic = int(10 ** 5)
for m in microwaves:
    mic = int(m)
    if ref_mic > mic:
        ref_mic = mic

ref_min = ref_reg + ref_mic
for discount in discounts:
     d = int(refrigerators[int(discount[0])-1]) + int(microwaves[int(discount[1])-1]) - int(discount[2])
     if d < ref_min:
         ref_min = d       
         
print(ref_min)

Fixed submission:
s = input()

num = len(s)
if num % 2 != 0:
    print('No')
else:
    hitachi = 'hi' * int(num / 2)
    if hitachi == s:
        print('Yes')
    else:
        print('No')

Buggy python submission (verdict: Runtime Error):
impotr re
s = input()

pattern = 'hi'
m = re.search(pattern, s)
if m:
  print('Yes')
else:
  print('No')

Fixed submission:
s = input()

num = len(s)
if num % 2 != 0:
    print('No')
else:
    hitachi = 'hi' * int(num / 2)
    if hitachi == s:
        print('Yes')
    else:
        print('No')

Buggy python submission (verdict: Runtime Error):

from copy import deepcopy
string_in = input("input : ")
check_str = "hi"

max_count = string_in.count(check_str)
check_obj = ["hi"*i for i in range(1,max_count+1)][::-1]
string_in4 = deepcopy(string_in)
count = 0
for i in range(len(check_obj)):
  i_str = str(check_obj[i])
  string_in4 = string_in4.replace(i_str, '%d'%(i))
  count += string_in4.count('%d'%(i))

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

Fixed submission:

string_in = input()
n_str = len(string_in)
string_in = string_in.replace("hi", '%d'%(1))
if n_str == string_in.count('%d'%(1))*2:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
A, B, M = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
x = [0 for i in range(M)]
y = [0 for i in range(M)]
c = [0 for i in range(M)]
for i in range(M):
  x[i], y[i], c[i] = map(int, input().split())
non_coupon_val = min(a) + min(b)
coupon_val_arr = [0 for i in range(M)]
for i in range(M):
  coupon_val_arr[i] = a[x[i]] + b[y[i]] - c[i]
coupon_val = min(coupon_val_arr)
print(min([non_coupon_val, coupon_val]))

Fixed submission:
A, B, M = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
x = [0 for i in range(M)]
y = [0 for i in range(M)]
c = [0 for i in range(M)]
for i in range(M):
  x[i], y[i], c[i] = map(int, input().split())
non_coupon_val = min(a) + min(b)
coupon_val_arr = [0 for i in range(M)]
for i in range(M):
  coupon_val_arr[i] = a[x[i]-1] + b[y[i]-1] - c[i]
coupon_val = min(coupon_val_arr)
print(min([non_coupon_val, coupon_val]))

Buggy python submission (verdict: Runtime Error):

A, B, M = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
x = [0 for i in range(M)]
y = [0 for i in range(M)]
c = [0 for i in range(M)]
for i in range(M):
  x[i], y[i], c[i] = map(int, input().split())
non_coupon_val = min(a) + min(b)
coupon_val_arr = [0 for i in range(M)]
for i in range(M):
  coupon_val_arr[i] = a[x[i]] + b[y[i]] - c[i]
  coupon_val = min(coupon_val_arr)
print(min([non_coupon_val, coupon_val]))

Fixed submission:
A, B, M = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
x = [0 for i in range(M)]
y = [0 for i in range(M)]
c = [0 for i in range(M)]
for i in range(M):
  x[i], y[i], c[i] = map(int, input().split())
non_coupon_val = min(a) + min(b)
coupon_val_arr = [0 for i in range(M)]
for i in range(M):
  coupon_val_arr[i] = a[x[i]-1] + b[y[i]-1] - c[i]
coupon_val = min(coupon_val_arr)
print(min([non_coupon_val, coupon_val]))

Buggy python submission (verdict: Runtime Error):

import numpy as np
A, B, M = map(int, input().split())
a = np.array([int(i) for i in input().split()], dtype=int)
b = np.array([int(i) for i in input().split()], dtype=int)
x = np.zeros(M, dtype=int)
y = np.zeros(M, dtype=int)
c = np.zeros(M, dtype=int)
for i in range(M):
  x[i], y[i], c[i] = map(int, input().split())

non_coupon_val = np.min(a) + np.min(b)
coupon_val_arr = np.zeros(M)
for i in range(M):
  coupon_val_arr[i] = a[x[i]] + b[y[i]] - c[i]
  coupon_val = np.min(coupon_val_arr)
print(np.min([non_coupon_val, coupon_val]))

Fixed submission:
A, B, M = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
x = [0 for i in range(M)]
y = [0 for i in range(M)]
c = [0 for i in range(M)]
for i in range(M):
  x[i], y[i], c[i] = map(int, input().split())
non_coupon_val = min(a) + min(b)
coupon_val_arr = [0 for i in range(M)]
for i in range(M):
  coupon_val_arr[i] = a[x[i]-1] + b[y[i]-1] - c[i]
coupon_val = min(coupon_val_arr)
print(min([non_coupon_val, coupon_val]))
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
count = 0
ans = -1
i = 0

while len(A) != 0:
    if A[i] != i + 1:
        A.remove(A[i])
        count += 1
    elif i < len(A) -1:
        i += 1
    else:
        ans = count
        break

print(ans)

Fixed submission:
N = int(input())
A = list(map(int, input().split()))
count = 0
i = 1

for a in A:
    if a != i:
        count += 1
    else:
        i += 1

if count == len(A):
    print(-1)
else:
    print(count)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
S = input()
minimum = 300000

for i in range(N):
    leftWestNum = S[:i].count('W')
    rightEstNum = S[i+1:N].count('E')
    tmpMin = leftWestNum + rightEstNum
    if tmpMin < minimum:
        minimum = tmpMin
    
    
print(minimum)


Fixed submission:
N = int(input())
S = input()
#------------------------------
#########タイムオーバー########
#------------------------------
# minimum = 300000
# for i in range(N):
    # leftWestNum = S[:i].count('W')
    # rightEstNum = S[i+1:N].count('E')
    # tmpMin = leftWestNum + rightEstNum
    # if tmpMin < minimum:
        # minimum = tmpMin
# print(minimum)

minimum = 3000000
numEast = [0] * (N+1)
numWest = [0] * (N+1)
for i in range(N):
    if S[i] == 'E':
        numEast[i+1] = numEast[i] + 1
        numWest[i+1] = numWest[i]
    else:
        numEast[i+1] = numEast[i]
        numWest[i+1] = numWest[i] + 1

for i in range(N):
    tmpMin = numWest[i] + (numEast[N]-numEast[i+1])
    if tmpMin < minimum:
        minimum = tmpMin

print(minimum)
Buggy python submission (verdict: Runtime Error):
N = int(input())
S = [input() for i in range(N)]
M = int(input())
T = [input() for i in range(N)]

sCount = {}
for s in S:
    sCount[s] = S.count(s)

tCount = {}
for t in T:
    tCount[t] = T.count(t)

union = sCount.keys() & tCount.keys()
ans = sCount;
for i in union:
    ans[i] = sCount[i] - tCount[i]
    
print(max(ans.values()))

Fixed submission:
N = int(input())
S = [input() for i in range(N)]
M = int(input())
T = [input() for i in range(M)]

sCount = {}
for s in S:
    sCount[s] = S.count(s)

tCount = {}
for t in T:
    tCount[t] = T.count(t)

union = sCount.keys() & tCount.keys()
ans = sCount;
for i in union:
    ans[i] = sCount[i] - tCount[i]
    
if max(ans.values()) >= 0:
    print(max(ans.values()))
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
print(list(map(int, input().split())))
if a*b % 2 == 0:
  print("Even")
else:
  print("Odd")

Fixed submission:
x = list(map(int, input().split()))
a = x[0]
b=x[1]

if a*b % 2 == 0:
  print("Even")
else:
  print("Odd")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
nums = [int(input()) for i in range(N)]
ans = []
count = 0

for num in nums:
    try:
        idx = ans.index(num)
    except ValueError:
        idx = -1
        
    if idx == -1:
        ans.append(num)
        count += 1
    else:
        ans[idx] = 0
        count -= 1

print(count)


Fixed submission:
N = int(input())
nums = [int(input()) for i in range(N)]
idxs = set(nums)
ans = {idxs.pop() : 0 for i in range(len(idxs))}
count = 0

for num in nums:
    ans[num] += 1

for i in ans.keys():
    ans[i] = (ans[i] % 2)

print(sum(ans.values()))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
nums = [int(input()) for i in range(N)]
ans = []
count = 0

for num in nums:
    if ans.count(num) == 0:
        ans.append(num)
        count += 1
    else:
        ans.remove(num)
        count -= 1

print(count)


Fixed submission:
N = int(input())
nums = [int(input()) for i in range(N)]
idxs = set(nums)
ans = {idxs.pop() : 0 for i in range(len(idxs))}
count = 0

for num in nums:
    ans[num] += 1

for i in ans.keys():
    ans[i] = (ans[i] % 2)

print(sum(ans.values()))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
nums = [int(input()) for i in range(N)]
ans = []

for num in nums:
    if ans.count(num) == 0:
        ans.append(num)
    else:
        ans.remove(num)

print(len(ans))

Fixed submission:
N = int(input())
nums = [int(input()) for i in range(N)]
idxs = set(nums)
ans = {idxs.pop() : 0 for i in range(len(idxs))}
count = 0

for num in nums:
    ans[num] += 1

for i in ans.keys():
    ans[i] = (ans[i] % 2)

print(sum(ans.values()))
Buggy python submission (verdict: Runtime Error):
s = input()
initial = s[0]
final = s[len(s) - 1]
print(initial + str(len(s - 2)) + final)

Fixed submission:
s = input()
initial = s[0]
final = s[len(s) - 1]
print(initial + str(len(s)-2) + final)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
currentSum = 0
count3 = 0
count4 = 0

currentSum = 0
for i in range(N):
    restSum = currentSum
    currentSum += A[i]
    if currentSum <= 0 and restSum < 0:
        count3 += abs(currentSum) + 1
        currentSum = 1
    elif currentSum >= 0 and restSum > 0:
        count3 += abs(currentSum) + 1
        currentSum = -1
    elif A[i] <= 0 and restSum == 0:
        count3 += abs(currentSum) + 1
        currentSum = 1
        
currentSum = 0
for i in range(N):
    restSum = currentSum
    currentSum += A[i]
    if currentSum <= 0 and restSum < 0:
        count4 += abs(currentSum) + 1
        currentSum = 1
    elif currentSum >= 0 and restSum > 0:
        count4 += abs(currentSum) + 1
        currentSum = -1
    elif A[i] >= 0 and restSum == 0:
        count4 += abs(currentSum) + 1
        currentSum = -1
        
print(count1, count2, count3, count4)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))
currentSum = 0
count1 = 0
count2 = 0
count3 = 0
count4 = 0

for i in range(N):
    restSum = currentSum
    currentSum += A[i]
    if currentSum <= 0 and restSum < 0:
        count1 += abs(currentSum) + 1
        currentSum = 1
    elif currentSum >= 0 and restSum > 0:
        count1 += abs(currentSum) + 1
        currentSum = -1
    elif currentSum == 0 and restSum == 0:
        count1 += 1
        currentSum = -1

currentSum = 0
for i in range(N):
    restSum = currentSum
    currentSum += A[i]
    if currentSum <= 0 and restSum < 0:
        count2 += abs(currentSum) + 1
        currentSum = 1
    elif currentSum >= 0 and restSum > 0:
        count2 += abs(currentSum) + 1
        currentSum = -1
    elif currentSum == 0 and restSum == 0:
        count2 += 1
        currentSum = 1

currentSum = 0
for i in range(N):
    restSum = currentSum
    currentSum += A[i]
    if currentSum <= 0 and restSum < 0:
        count3 += abs(currentSum) + 1
        currentSum = 1
    elif currentSum >= 0 and restSum > 0:
        count3 += abs(currentSum) + 1
        currentSum = -1
    elif A[i] <= 0 and restSum == 0:
        count3 += abs(currentSum) + 1
        currentSum = 1
        
currentSum = 0
for i in range(N):
    restSum = currentSum
    currentSum += A[i]
    if currentSum <= 0 and restSum < 0:
        count4 += abs(currentSum) + 1
        currentSum = 1
    elif currentSum >= 0 and restSum > 0:
        count4 += abs(currentSum) + 1
        currentSum = -1
    elif A[i] >= 0 and restSum == 0:
        count4 += abs(currentSum) + 1
        currentSum = -1
        
print(min(count1, count2, count3, count4))
Buggy python submission (verdict: Time Limit Exceeded):
K,S = map(int,input().split())
ans = 0

for x in range(K+1):
    for y in range(K+1):
        for z in range(K+1):
            sumn = x + y + z
            if sumn == S:
                ans += 1
print(ans)


Fixed submission:
K,S = map(int,input().split())
ans = 0

for x in range(K+1):
    for y in range(K+1):
        sumn = S - (x + y)
        if sumn >= 0 and sumn <= K:
            ans += 1
print(ans)
Buggy python submission (verdict: Runtime Error):
N,A,B = map(int,input().split())
count = 0
Bs = "b"*A
Rs = "r"*B
ballset = Bs+Rs
#print(Bs)
#print(Rs)
n = (N//len(ballset)+1)
#print(len(ballset))
#print(n)
allball = ballset*n
print(allball)
print(allball[:N].count("b"))


Fixed submission:
N,A,B = map(int,input().split())
count = 0
a = N//(A+B)
#print(a)
count += a*A
#print(count)
b = N%(A+B)
if b > A:
  count +=A
else:
  count +=b
print(count)

Buggy python submission (verdict: Runtime Error):
N,A,B = map(int,input().split())
count = 0
Bs = "b"*A
Rs = "r"*B
ballset = Bs+Rs
#print(Bs)
#print(Rs)
n = (N//len(ballset)+1)
#print(len(ballset))
#print(n)
allball = ballset*n
print(allball[:N].count("b"))


Fixed submission:
N,A,B = map(int,input().split())
count = 0
a = N//(A+B)
#print(a)
count += a*A
#print(count)
b = N%(A+B)
if b > A:
  count +=A
else:
  count +=b
print(count)