Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
S = input()
N = len(S)
A = [int(S[i]) for i in range(N)]
dp = [0] * 2019
cnt = [0] * 2019
cnt[0] = 1
p = 1

for i in reversed(range(N)):
    dp[i] = (dp[i+1] + A[i]*p) % 2019
    cnt[dp[i]] += 1
    p = 10 * p % 2019
ans = 0

for i in cnt:
    ans += i*(i-1)//2

print(ans)

Fixed submission:
S = input()
N = len(S)
A = [int(S[i]) for i in range(N)]
cnt = [0] * 2019
cnt[0] = 1
p = 1
dp = 0

for i in reversed(range(N)):
    dp = (dp + A[i]*p) % 2019
    cnt[dp] += 1
    p = 10 * p % 2019
ans = 0

for i in cnt:
    ans += i*(i-1)//2

print(ans)

Buggy python submission (verdict: Runtime Error):
S = input()
N = len(S)
A = [int(S[i]) for i in range(N)]
dp = [0] * 2019
cnt = [0] * 2019
cnt[0] = 1
p = 1

for i in reversed(range(N)):
    dp[i] = (dp[i+1] + A[i]*p) % 2019
    cnt[dp[i]] += 1
    p = 10 * p % 2019 

ans = 0
for i in cnt:
    ans += i*(i-1)//2

print(ans)

Fixed submission:
S = input()
N = len(S)
A = [int(S[i]) for i in range(N)]
cnt = [0] * 2019
cnt[0] = 1
p = 1
dp = 0

for i in reversed(range(N)):
    dp = (dp + A[i]*p) % 2019
    cnt[dp] += 1
    p = 10 * p % 2019
ans = 0

for i in cnt:
    ans += i*(i-1)//2

print(ans)

Buggy python submission (verdict: Runtime Error):
S = input()
N = len(S)
A = [int(S[i]) for i in range(N)]
dp = [0] * 2019
cnt = [0] * 2019
cnt[0] = 1

for i in reversed(range(N)):
    dp[i] = (dp[i+1] + (A[i]*(10**(N-i))%2019)) % 2019
    cnt[dp[i]] += 1

ans = 0
for i in cnt:
    ans += i*(i-1)//2

print(ans)

Fixed submission:
S = input()
N = len(S)
A = [int(S[i]) for i in range(N)]
cnt = [0] * 2019
cnt[0] = 1
p = 1
dp = 0

for i in reversed(range(N)):
    dp = (dp + A[i]*p) % 2019
    cnt[dp] += 1
    p = 10 * p % 2019
ans = 0

for i in cnt:
    ans += i*(i-1)//2

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

N = int(input())
S = list(input())
R = []
G = []
B = []
for i in range(N):
    if S[i] =="R":
        R.append(i)
    if S[i] =="G":
        G.append(i)
    if S[i] =="B":
        B.append(i)
cnt = 0
for r in R:
    for g in G:
        for b in B:
            L = [r,g,b]
            if (r+g+b)/3 not in L:
                cnt +=1
print(cnt)

Fixed submission:
import sys
input = sys.stdin.readline

N = int(input())
S = list(input())
R = []
G = []
B = set()
for i in range(N):
    if S[i] =="R":
        R.append(i)
    if S[i] =="G":
        G.append(i)
    if S[i] =="B":
        B.add(i)
M =len(B)
cnt = 0
for r in R:
    for g in G:
        a = (r+g)/2
        b = 2*g-r
        c = 2*r-g
        if a in B:
            cnt-=1
        if b in B:
            cnt-=1
        if c in B:
            cnt-=1
        cnt += M
        
print(cnt)
Buggy python submission (verdict: Runtime Error):
#!/usr/bin/env python3

N,M =map(int, input().split())
A =list(map(int, input().split()))
B = sorted(A, reverse = True)
if B[M] >= sum(B)//4//M:
    print("Yes")
else:
    print("No")

Fixed submission:
N,M =map(int, input().split())
A =list(map(int, input().split()))
B = sorted(A, reverse = True)
if B[M-1] >= sum(B)/4/M:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
#!/usr/bin/env python3

N,M =map(int, input().split())
A =list(map(int, input().split()))
B = sorted(A, reverse = True)
if B[M] >= sum(B)/4/M:
    print("Yes")
else:
    print("No")

Fixed submission:
N,M =map(int, input().split())
A =list(map(int, input().split()))
B = sorted(A, reverse = True)
if B[M-1] >= sum(B)/4/M:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
import sys
sys.setrecursionlimit(10**10)

k = int(input())
l = len(str(k))+4
A = [str(i+1) for i in range(9)]
B = ["0"] + A
ans = []
#print(l)

def dfs(num,l):
    if len(num) >= l:
        ans.append(int(num))
    else:
        ans.append(int(num))
        for i in B:
            if abs(int(num[-1])-int(i)) < 2:
                dfs(num + i,l)
if k <= 9:
    print(k)
else:
    for i in A:
        dfs(i,l)
    ans = sorted(ans)
    #print(ans)
    print(ans[k-1])

Fixed submission:
from collections import deque

K=int(input())

def bfs(k):
    queue = deque()
    for i in range(1, 10):#1~9までをqueueに追加しておく
        queue.append(i)
    cnt = 1
    
    while queue:
        x = queue.popleft()#左から取り出すと、自動的に小さい順から取り出せる
        if cnt == k:
            return x
        cnt += 1 #これまでのルンルン数の数
        last = x%10 #末尾の数字
        if last > 0:
            queue.append(x*10+last-1)#x-1⇒x⇒x+1の順にを末尾に追加すると順番になる。0と9に注意
        queue.append(x*10+last)
        if last < 9:
            queue.append(x*10+last+1)
            
print(bfs(K))

Buggy python submission (verdict: Runtime Error):
import sys
sys.setrecursionlimit(10**9)

k = int(input())
l = len(str(k))+4
A = [str(i+1) for i in range(9)]
B = ["0"] + A
ans = []
#print(l)

def dfs(num,l):
    if len(num) >= l:
        ans.append(int(num))
    else:
        ans.append(int(num))
        for i in B:
            if abs(int(num[-1])-int(i)) < 2:
                dfs(num + i,l)
if k <= 9:
    print(k)
else:
    for i in A:
        dfs(i,l)
    ans = sorted(ans)
    #print(ans)
    print(ans[k-1])

Fixed submission:
from collections import deque

K=int(input())

def bfs(k):
    queue = deque()
    for i in range(1, 10):#1~9までをqueueに追加しておく
        queue.append(i)
    cnt = 1
    
    while queue:
        x = queue.popleft()#左から取り出すと、自動的に小さい順から取り出せる
        if cnt == k:
            return x
        cnt += 1 #これまでのルンルン数の数
        last = x%10 #末尾の数字
        if last > 0:
            queue.append(x*10+last-1)#x-1⇒x⇒x+1の順にを末尾に追加すると順番になる。0と9に注意
        queue.append(x*10+last)
        if last < 9:
            queue.append(x*10+last+1)
            
print(bfs(K))

Buggy python submission (verdict: Runtime Error):
k = int(input())
l = len(str(k))
A = [str(i) for i in range(10)]
ans = [i+1 for i in range(9)]

def dfs(num,l):
    if len(num) >= l:
        ans.append(int(num))
    else:
        for i in A:
            if abs(int(num[-1])-int(i)) < 2:
                dfs(num + i,l)
for i in A:
    dfs(i,l)
ans = sorted(ans)
#print(ans)
print(ans[k+1])

Fixed submission:
from collections import deque

K=int(input())

def bfs(k):
    queue = deque()
    for i in range(1, 10):#1~9までをqueueに追加しておく
        queue.append(i)
    cnt = 1
    
    while queue:
        x = queue.popleft()#左から取り出すと、自動的に小さい順から取り出せる
        if cnt == k:
            return x
        cnt += 1 #これまでのルンルン数の数
        last = x%10 #末尾の数字
        if last > 0:
            queue.append(x*10+last-1)#x-1⇒x⇒x+1の順にを末尾に追加すると順番になる。0と9に注意
        queue.append(x*10+last)
        if last < 9:
            queue.append(x*10+last+1)
            
print(bfs(K))
Buggy python submission (verdict: Runtime Error):
#!/usr/bin/env python3

#!/usr/bin/env python3

N, D = map(int, input().split())
X = [list(map(int, input().split())) for i in range(N)]
cnt = 0

def dist(X,i,j):
    dist = 0
    for k in range(D):
        dist += (X[i][k] - X[j][k]) **2
    dist = dist ** 0.5
    return dist.is_integer()

for i in range(N):
    for j in range(N):
        if i >= j :
            continue
        else:
            if dist(X,i,j):
                cnt += 1

print(cnt)

Fixed submission:
#!/usr/bin/env python3

X = int(input())
ans = 0

while X >= 500:
    X -= 500
    ans += 1000
while X >= 5:
    X -= 5
    ans += 5
print(ans)
Buggy python submission (verdict: Runtime Error):
#!/usr/bin/env python3

import sys
input = sys.stdin.readline

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

N = int(input())
L = list(map(int, input().split()))
M = [0] *(N+1)
cnt = [0] *(N+1)

for i in L:
    cnt[i] += 1
    C = cnt[i]
    if C == 2:
        M[i] = 2
    elif C > 2:
        M[i] *= C
        M[i] //= (C-2)     
ans = sum(M)//2

for i in range(N):
    B = cnt[L[i]]
    if B == 2:
        print(ans - 1)
    elif B > 2:
        print(ans -combinations_count(B,2) +combinations_count(B-1,2))
    else:
        print(ans)

Fixed submission:
#!/usr/bin/env python3

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

print(N*(N-1)//2 + M*(M-1)//2)
Buggy python submission (verdict: Runtime Error):
{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "S = input()\n",
    "if S ==\"AAA\" or S ==\"BBB\":\n",
    "    print(\"No\")\n",
    "else:\n",
    "    print(\"Yes\")"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.4"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}


Fixed submission:
S = input()
if S =="AAA" or S =="BBB":
    print("No")
else:
    print("Yes")
Buggy python submission (verdict: Time Limit Exceeded):
N, K = map(int, input().split())
for i in range(10**8):
    if N > K** i and N < K**(i+1):
        print(i+1)
        break


Fixed submission:
N, K = map(int, input().split())
i = N/K
cnt = 1
while i >= 1:
    i = i/K
    cnt += 1
print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
N, K = map(int, input().split())
for i in range(10**9):
    if N > K** i and N < K**(i+1):
        print(i+1)
        break

Fixed submission:
N, K = map(int, input().split())
i = N/K
cnt = 1
while i >= 1:
    i = i/K
    cnt += 1
print(cnt)
Buggy python submission (verdict: Runtime Error):
def comb(n,r,mod=10**9+7):
    return((n(n-1)//2 - r(r-1)//2)%mod)

n, a, b = map(int, input().split())
mod = 10**9+7

ans = (pow(2,n,mod)-1-comb(n,a)-comb(n,b)) % mod #値が大きくなるので全てmodで計算
print(ans)

Fixed submission:
def comb(n,r,mod=10**9+7):
    cnt = 1
    for i in range(1, r+1): #nCr = n*(n-1)*...(n-r+1)/r!で分母 = cnt
        cnt *= (n-i+1)*pow(i,mod-2,mod) #逆元法 X*Y**(mod-2)%mod。繰り返し2乗法powを使う
        cnt %= mod #値が大きくなるので全てmodで計算
    return cnt

n, a, b = map(int, input().split())
mod = 10**9+7

ans = (pow(2,n,mod)-1-comb(n,a)-comb(n,b)) % mod #値が大きくなるので全てmodで計算
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

N, K = map(int,input().split())
P = list(map(int, input().split()))
Ans = [0]*N
for i in range(N-K+1):
    Ans[i] = sum(P[i:i+K])+K

print(max(Ans)/2)

Fixed submission:
import sys
input = sys.stdin.readline

N, K = map(int,input().split())
P = list(map(int, input().split()))
Ans = sum(P[0:K])+K
Ans_max = Ans

for i in range(0,N-K):
    A = P[i]
    B = P[i+K] 
    Ans = Ans+B-A
    if B > A:
        Ans_max = max(Ans_max, Ans)
    
print(Ans_max/2)
Buggy python submission (verdict: Runtime Error):
import fractions
import functools
import math
N, M = map(int, input().split())
A = [int(x)//2 for x in input().split()]
#------------------------------------------------
#リスト内の最小公倍数
def lcm(a, b):
    return a * b // fractions.gcd(a, b)
all_lcm = functools.reduce(lcm, A)  
#------------------------------------------------
# Aの最小値が2で割り切れる回数
cnt = 0
min_a = min(A)
while True:
    if min_a % 2 != 0:
        break
    min_a //= 2
    cnt += 1
# Aのすべての数が2でcnt回割り切れる
cond1 = all({i % (2**cnt) == 0 for i in A})
# cnt回割った後、さらに2で割り切れる数は存在しない
cond2 = all({(i // (2**cnt)) % 2 != 0 for i in A})

if cond1 and cond2:
    print(math.ceil(M/all_lcm/2))
else:
    print(0)

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

if 500*A >= B:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
#ABC 147 C 「Honest or Unkind」

n=int(input())
ans=0
A=[[] for _ in range(n)]

for i in range(n):
    a=int(input())
    for j in range(a):
        A[i].append(tuple(map(int,input().split())))
        
#-------------------------------------------------------------iをn桁２進数表記（[2:]で0bを切って、zfill()で左揃えへ）
for i in range(2**n):
    ii=str(bin(i))[2:].zfill(n)
#-------------------------------------------------------------#i個目の場合が証言をみたすか調べる：2**n個の組み合わせ
    chk=True
    cur=0
 
    for j in range(n):　　　　　　　　　　　　　　　　　　　　　  #j個目の証言を満たすか調べる
        if ii[j]=="0":
            continue
        else:
            cur+=1　　　　　　　　　　　　　　　　　　　　　　　  #Count up 
            for x,y in A[j]:                                  #turpleで(x,y)を指定する
                if y==1 and ii[x-1]=="0":                     #Aとiiを比較
                    chk=False                                 #違っていたらFalseへ
                elif y==0 and ii[x-1]=="1":
                    chk=False
    if chk:　　　　　　　　　　　　　　　　　　　　　　　　　　　　#もしChk = Trueのままだったらn個全ての証言をみたすので、これまでのマックスと比べる
        ans=max(ans,cur)
print(ans)

Fixed submission:
#ABC 147 C 「Honest or Unkind」

n=int(input())
ans=0
A=[[] for _ in range(n)]

for i in range(n):
    a=int(input())
    for j in range(a):
        A[i].append(tuple(map(int,input().split())))
        
#-------------------------------------------------------------iをn桁２進数表記（[2:]で0bを切って、zfill()で左揃えへ）
for i in range(2**n):
    ii=str(bin(i))[2:].zfill(n)
#-------------------------------------------------------------#i個目の場合が証言をみたすか調べる：2**n個の組み合わせ
    chk=True
    cur=0
 
    for j in range(n):                                        #j個目の証言を満たすか調べる        
        if ii[j]=="0":
            continue
        else:
            cur+=1                                            #Count up 
            for x,y in A[j]:                                  #turpleで(x,y)を指定する
                if y==1 and ii[x-1]=="0":                     #Aとiiを比較
                    chk=False                                 #違っていたらFalseへ
                elif y==0 and ii[x-1]=="1":
                    chk=False
    if chk:                                                   #もしChk = Trueのままだったらn個全ての証言をみたすので、これまでのマックスと比べる
        ans=max(ans,cur)
print(ans)
Buggy python submission (verdict: Runtime Error):
N, T = map(int, input().split())

dises = sorted([tuple(map(int,input().split())) for i in range(N)])

dp = [[0] * 3100 for _ in range(3100)]

for i in range(1, N + 1):
    for j in range(1, T):
#dpをもとにした最大値の更新
        dp[i][j] = dp[i-1][j] 
        ans = max(ans, dp[i][j] + dishes[i-1][1]) #最後に、最も時間のかかるものを食べて、大きい場合は最大値（ans）を更新

# dpの更新
        if j - dishes[i-1][0] >= 0: #最後に食べる品が持ち時間より長いばあいはNG
            dp[i][j] = max(dp[i][j], dp[i-1][j-dishes[i-1][0]] + dishes[i-1][1]) #ラストオーダーまでにj-dishes[i-1][0]の時間があるので

print(ans)

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

dishes = sorted([tuple(map(int,input().split())) for i in range(N)])

dp = [[0] * 3100 for _ in range(3100)]
ans = 0

for i in range(1, N + 1):
    for j in range(1, T):
#dpをもとにした最大値の更新
        dp[i][j] = dp[i-1][j] 
        ans = max(ans, dp[i][j] + dishes[i-1][1]) #最後に、最も時間のかかるものを食べて、大きい場合は最大値（ans）を更新

# dpの更新
        if j - dishes[i-1][0] >= 0: #最後に食べる品が持ち時間より長いばあいはNG
            dp[i][j] = max(dp[i][j], dp[i-1][j-dishes[i-1][0]] + dishes[i-1][1]) #ラストオーダーまでにj-dishes[i-1][0]の時間があるので

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

N = int(input())
A = sorted(map(int, input().split()))
ans = 0

for i in range(0, N-2):
       for k in range(i+1, N-1):
            for l in range(k+1, N):
                if A[i]+A[k] > A[l]:
                    ans +=  1
                elif A[i]+A[k] <= A[l]:                  
                    break
print(ans)

Fixed submission:
import bisect
import sys
input = sys.stdin.readline

N = int(input())
A = sorted(map(int, input().split()))
ans = 0
 
for i in range(0, N-2):
       for k in range(i+1, N-1):
            ans += bisect.bisect_left(A, A[i]+A[k])-k-1
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = sorted(map(int, input().split()))
ans = 0

for i in range(0, N-2):
       for k in range(i+1, N-1):
            for l in range(k+1, N):
                if A[i]+A[k] > A[l]:
                    ans +=  1
                elif A[i]+A[k] <= A[l]:                  
                    break
print(ans)

Fixed submission:
import bisect
import sys
input = sys.stdin.readline

N = int(input())
A = sorted(map(int, input().split()))
ans = 0
 
for i in range(0, N-2):
       for k in range(i+1, N-1):
            ans += bisect.bisect_left(A, A[i]+A[k])-k-1
print(ans)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
Ans = [0] * (N)
for i in range(N):
    Ans[A[i]-1] = i+1

print(*Ans)

Fixed submission:
N = int(input())

if N % 2 == 0:
    print(0.5)
else:
    print(1-(N-1)/2/N)
Buggy python submission (verdict: Time Limit Exceeded):
import copy

N, K = map(int, input().split())
A = list(map(int, input().split()))
cnt = 1
S = []
S.append(A)

def get_unique_list(seq):
    seen = []
    return [x for x in seq if x not in seen and not seen.append(x)]

for i in range(N-K):
    B = copy.deepcopy(A)
    B[i:i+K] = sorted(B[i:i+K])
    S.append(B)

print(len(get_unique_list(S)))

Fixed submission:
n,k=map(int,input().split())
P=[int(i) for i in input().split()]
import collections
from collections import deque
M1,M2=deque(),deque()
A1,A2=[],[]
M1.append(0)
for i in range(1,n):
  while M1:
    if P[M1[-1]]>P[i]:
      M1.pop()
    else:
      M1.append(i)
      break
  if not M1:
    M1.append(i)
  if M1[0]==i-k-1:
    M1.popleft()
  if i<k:
    continue
  else:
    A1.append(P[M1[0]])
M2.append(0)
for i in range(1,n):
  while M2:
    if P[M2[-1]]<P[i]:
      M2.pop()
    else:
      M2.append(i)
      break
  if not M2:
    M2.append(i)
  if M2[0]==i-k-1:
    M2.popleft()
  if i<k:
    continue
  else:
    A2.append(P[M2[0]])
ans=1
for i in range(n-k):
  if A1[i]==P[i] and A2[i]==P[i+k]:
    continue
  else:
    ans+=1
Q=[0]*n
for i in range(1,n):
  if P[i]>P[i-1]:
    Q[i]=Q[i-1]+1
  else:
    continue
count=0
for i in range(n):
  if Q[i]==k-1:
    count+=1
print(ans-max(0,count-1))
Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())
A = [int(x) for x in input().split()]

for i in range(M):
    A[A.index(max(A))] = A[A.index(max(A))]//2
print(sum(A))

Fixed submission:
import heapq

N, M = map(int, input().split())
A = [-int(x) for x in input().split()]

heapq.heapify(A)
for i in range(M):
    heapq.heappush(A,-(-heapq.heappop(A)//2))
                   
print(-sum(A))

Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = sorted([int(x) for x in input().split()])

for i in range(M):
    A[-1] = A[-1]//2
    if A[-1] < A[-2]:
        A.sort()
print(sum(A))

Fixed submission:
import heapq

N, M = map(int, input().split())
A = [-int(x) for x in input().split()]

heapq.heapify(A)
for i in range(M):
    heapq.heappush(A,-(-heapq.heappop(A)//2))
                   
print(-sum(A))

Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())
A = sorted([int(x) for x in input().split()])

for i in range(M):
    A[-1] = A[-1]//2
    A.sort()
print(sum(A))

Fixed submission:
import heapq

N, M = map(int, input().split())
A = [-int(x) for x in input().split()]

heapq.heapify(A)
for i in range(M):
    heapq.heappush(A,-(-heapq.heappop(A)//2))
                   
print(-sum(A))
Buggy python submission (verdict: Runtime Error):
N = int(input())
H = [int(x) for x in input().split()]
count = 0
A =[]

for i in range(N-1):
    if H[i] >= H[i+1]:
        count = count +1
        A. append(count)
    if H[i] < H[i+1]:
        count = 0
        A. append(count)

print(max(A))

Fixed submission:
N = int(input())
H = [int(x) for x in input().split()]
count = 0
A =[]

for i in range(N-1):
    if H[i] >= H[i+1]:
        count = count +1
        A. append(count)
    if H[i] < H[i+1]:
        count = 0
        A. append(count)

if N >1:
    print(max(A))
if N ==1:
    print(0)
Buggy python submission (verdict: Time Limit Exceeded):
import collections

def verify_anagrams(w1, w2):
    f = lambda y: "".join(sorted(map(lambda x: x.replace(' ', '').lower(), y)))
    return f(w1) == f(w2)

N = int(input())
S = []
for i in range(N):
    S.append(input())
    
cnt = 0
for i in range(N):
    for k in range(1,N-i):
        if verify_anagrams(S[i], S[i+k]):
            cnt += 1
print(cnt)

Fixed submission:
N=int(input())
A=[]
D={}
count=0
for i in range(N):
    S=''.join(sorted(input()))
    A.append(S)

for s in A:
    if s in D:
        count+=D[s]
        D[s]+=1
    else:
        D[s]=1
print(count)
Buggy python submission (verdict: Runtime Error):
N = int(input())

if N < 10:
    print(N)
elif 10 <= N and N < 100:
    print(9)
elif 100 <= N and N < 1000:
    print(N-90)
elif 1000 <= N and N < 10000:
    print(909)
elif 10000 <= N and N < 100000:
    print(N-9090)
elif 100000 == N:
    print(90909)

Fixed submission:
A, B, C =map(int,input().split())
if C > A-B:
    print(C - (A-B))
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
L, R = map(int, input().split())
L_mod = L % 2019
R_mod = R % 2019

if R - L >= 2019:
    Ans = 0
elif R_mod < L_mod:
    Ans = 0
elif R_mod > L_mod:
    for i in range(L_mod, R_mod-1):
        Ans = 2019
        Ans = min(Ans,i*(i+1) % 2019)
        
print(Ans)

Fixed submission:
L, R = map(int, input().split())
L_mod = L % 2019
R_mod = R % 2019

if R - L >= 2019:
    Ans = 0
elif R_mod < L_mod:
    Ans = 0
elif R_mod > L_mod:
    Ans = 2019
    for i in range(L_mod, R_mod):
        for k in range(L_mod+1,R_mod+1):
            Ans = min(Ans,i*k % 2019)
        
print(Ans)
Buggy python submission (verdict: Runtime Error):
if S[0] == S[1] and S[2] == S[3] and S[0] == S[2]:
    print("No")
elif S[0] == S[1] and S[2] == S[3]:
  print("Yes")
elif S[0] == S[2] and S[1] == S[3]:
  print("Yes")
elif S[0] == S[3] and S[2] == S[1]:
  print("Yes")
else:
  print("No")

Fixed submission:
S = input()
if S[0] == S[1] and S[2] == S[3] and S[0] == S[2]:
    print("No")
elif S[0] == S[1] and S[2] == S[3]:
    print("Yes")
elif S[0] == S[2] and S[1] == S[3]:
    print("Yes")
elif S[0] == S[3] and S[2] == S[1]:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
S = input()
if S[0] == S[1] and S[2] ==S[3]:
  print("Yes")
elif S[0] == S[2] and S[1] ==S[3]:
  print("Yes")
elif S[0] == S[3] and S[2] ==S[1]:
  print("Yes")
else:
  prnt("No")

Fixed submission:
S = input()
if S[0] == S[1] and S[2] == S[3] and S[0] == S[2]:
    print("No")
elif S[0] == S[1] and S[2] == S[3]:
    print("Yes")
elif S[0] == S[2] and S[1] == S[3]:
    print("Yes")
elif S[0] == S[3] and S[2] == S[1]:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
A, B, C, D =map(int,input().split())

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a

def lcm(a, b):
    return a * b // gcd (a, b)

N_C = (B-A) // C
N_D = (B-A) // D
N_CD = (B-A) // lcm(C,D)

if C == 1:
    ans == 0
elif D == 1:
    ans == 0
else:
    ans = (B-A)-N_C-N_D+N_CD
print(ans)

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

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a

def lcm(a, b):
    return a * b // gcd (a, b)

ans =(B-A+1)-(B//(C)-(A-1)//C+B//(D)-(A-1)//D-B//lcm(C,D)+(A-1)//lcm(C,D))
print(ans)

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

import math

N_C = (B-A) // C
N_D = (B-A) // D
N_CD = (B-A) // (C*D//math.gcd(C, D))

ans = (B-A)-N_C-N_D+N_CD
print(ans)

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

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a

def lcm(a, b):
    return a * b // gcd (a, b)

ans =(B-A+1)-(B//(C)-(A-1)//C+B//(D)-(A-1)//D-B//lcm(C,D)+(A-1)//lcm(C,D))
print(ans)

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

N_list = list(range(A, B+1))

ans = 0
for i in range(len(N_list)):
    if N_list[i] % C == 0:
        ans = ans
    elif N_list[i] % D == 0:
        ans = ans
    else:
        ans = ans +1

print(ans)

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

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a

def lcm(a, b):
    return a * b // gcd (a, b)

ans =(B-A+1)-(B//(C)-(A-1)//C+B//(D)-(A-1)//D-B//lcm(C,D)+(A-1)//lcm(C,D))
print(ans)