Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

N = int(input())

lasts = []

before = [int(input())]
lasts.append(before)

for _ in range(N - 1):
    current = int(input())
    if before[0] < current:
        before[0] = current
        continue
    try:
        low = next(x for x in lasts if x[0] < current)
        low[0] = current
    except StopIteration:
        lasts.append([current])

print(len(lasts))


Fixed submission:
# -*- coding: utf-8 -*-
from bisect import bisect_right

N = int(input())

columns = []


for _ in range(N):
    current = -int(input())
    index = bisect_right(columns, current)
    if len(columns) <= index:
        columns.append(current)
    else:
        columns[index] = current

print(len(columns))

Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

N = int(input())

lasts = []

before = [int(input())]
lasts.append(before)

for _ in range(N - 1):
    current = int(input())
    if before[0] < current:
        before[0] = current
        continue
    lows = [x for x in lasts if x[0] < current]
    if len(lows) == 0:
        lasts.append([current])
    else:
        lows[0][0] = current

print(len(lasts))


Fixed submission:
# -*- coding: utf-8 -*-
from bisect import bisect_right

N = int(input())

columns = []


for _ in range(N):
    current = -int(input())
    index = bisect_right(columns, current)
    if len(columns) <= index:
        columns.append(current)
    else:
        columns[index] = current

print(len(columns))
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
# 整数の入力
S = input()
S.replace('dream','')
S.replace('dreamer','')
S.replace('erase','')
S.replace('eraser','')

if len(S) = 0:
  print('YES')
else:
  print('NO')

Fixed submission:
# -*- coding: utf-8 -*-

import re
# 整数の入力
S = input()
S=re.sub('dreamer(?!ase)','',S)
S=re.sub('eraser(?!ase)','',S)
S=S.replace('dream','')
S=S.replace('erase','')
 
if len(S) == 0:
  print('YES')
else:
  print('NO')
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
ans = 0

p = []

for i in range(n-1):
  ans += (i+1) % (i+2)

print(ans)



Fixed submission:
n = int(input())
ans = 0

p = []

if (n-1) % 2 == 0:
  ans = n * ((n-1) // 2)
else:
  ans = n * ((n-1) // 2) + (n // 2)

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
ans = 0

p = []

for i in range(n-1):
  p.append(i+2)
p.append(1)

for i in range(n):
  ans += (i+1) % p[i]

print(ans)



Fixed submission:
n = int(input())
ans = 0

p = []

if (n-1) % 2 == 0:
  ans = n * ((n-1) // 2)
else:
  ans = n * ((n-1) // 2) + (n // 2)

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import json
import hashlib

n = int(input())
str = []
for i in range(n):
  str.append(input())

ana = []
for i in range(n):
  alpha = {}
  for j in range(10):
    if alpha.get(str[i][j]) == None:
      alpha[str[i][j]] = 1
    else:
      alpha[str[i][j]] += 1
  ana.append(sorted(alpha.items(), key=lambda x:x[0]))

anastr = []
for i in range(n):
  anastr.append(hashlib.md5(json.dumps(ana[i]).encode()).hexdigest())

ans = 0
for i in range(n-1):
  for j in range(i+1, n):
    if anastr[i] == anastr[j]:
      ans += 1

print(ans)


Fixed submission:
n = int(input())
map = {}
for i in range(n):
  str = ''.join(sorted(input()))
  if str in map:
    map[str] += 1
  else:
    map[str] = 1

ans = 0
for value in map.values():
  ans += value * (value - 1) // 2

print(ans)

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

n = int(input())
str = []
for i in range(n):
  str.append(input())

ana = []
for i in range(n):
  alpha = {}
  for j in range(10):
    if alpha.get(str[i][j]) == None:
      alpha[str[i][j]] = 1
    else:
      alpha[str[i][j]] += 1
  ana.append(sorted(alpha.items(), key=lambda x:x[0]))

anastr = []
for i in range(n):
  anastr.append(json.dumps(ana[i]))

ans = 0
for i in range(n-1):
  for j in range(i+1, n):
    if anastr[i] == anastr[j]:
      ans += 1

print(ans)


Fixed submission:
n = int(input())
map = {}
for i in range(n):
  str = ''.join(sorted(input()))
  if str in map:
    map[str] += 1
  else:
    map[str] = 1

ans = 0
for value in map.values():
  ans += value * (value - 1) // 2

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
str = []
for i in range(n):
  str.append(input())

ana = []
for i in range(n):
  alpha = {}
  for j in range(10):
    if alpha.get(str[i][j]) == None:
      alpha[str[i][j]] = 1
    else:
      alpha[str[i][j]] += 1
  ana.append(sorted(alpha.items(), key=lambda x:x[0]))

ans = 0
for i in range(n-1):
  for j in range(i+1, n):
    if ana[i] == ana[j]:
      ans += 1

print(ans)

Fixed submission:
n = int(input())
map = {}
for i in range(n):
  str = ''.join(sorted(input()))
  if str in map:
    map[str] += 1
  else:
    map[str] = 1

ans = 0
for value in map.values():
  ans += value * (value - 1) // 2

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

total=[ a for a in range(N) ]

print(sum(total))

Fixed submission:
N=int(input())
print('{}'.format((N*(N-1)//2)))

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

total=0
for i in range(N):
    total=total+i

print(total)

Fixed submission:
N=int(input())
print('{}'.format((N*(N-1)//2)))
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
S=[]
for i in range(N):
    S.append(input())

Ssort=[sorted(s) for s in S]

counter=0
for i in range(N):
    for j in range(i+1,N):
        if(Ssort[i]==Ssort[j]):
            counter=counter+1

print(counter)



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

Ssort=[sorted(s) for s in S]
sort2=sorted(Ssort)

total=0
counter=0
ref=sort2[0]
for i in range(1,N):
    if(sort2[i]==ref):
        counter=counter+1
        if(i==N-1):
            total=total+sum(list(range(counter+1)))
    else:
        total=total+sum(list(range(counter+1)))
        counter=0
        ref=sort2[i]

print(total)
Buggy python submission (verdict: Runtime Error):
#include <iostream>
#include <string>

using namespace std;

int main(){
  int a;
  string s;
  cin >> a >> s;
  if(a < 3200){
    cout << "red" << endl;
  }else{
    cout << s << endl;
  }
}

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

if a < 3200:
    print('red')
else:
    print(s)
Buggy python submission (verdict: Runtime Error):
#include <iostream>
#include <vector>
using namespace std;

int main(){
  int N;
  cin >> N;
  vector<double> A(N);
  for(int i=0; i<N; i++)
    cin >> A[i];

  double sum_recip = 0.0;

  for(int i=0; i<N; i++)
    sum_recip += 1 / A[i];

  cout << 1 / sum_recip << endl;
}


Fixed submission:
N = int(input())
input_str = input()
array_strs = input_str.split(" ")
sum_recip = 0.0

for i in range(N):
    sum_recip += 1 / float(array_strs[i])

print(1 / sum_recip)
Buggy python submission (verdict: Runtime Error):
n = int(input())

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

ans = []

cnt = 0
l = h[0]
for i in range(1, n):
    r = h[i]
    if l >= r:
        cnt += 1
    else:
        cnt = 0
    l = h[i]
    ans.append(cnt)

print(max(ans))

Fixed submission:
n = int(input())

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

ans = [0]

cnt = 0
l = h[0]
for i in range(1, n):
    r = h[i]
    if l >= r:
        cnt += 1
    else:
        cnt = 0
    l = h[i]
    ans.append(cnt)

print(max(ans))
Buggy python submission (verdict: Runtime Error):
n = input()

l = len(n)

ans = 0
j = 1
for i in range(1, l, 2):
    ans += 9 * j
    j *= 100

if l % 2 == 0:
    print(ans)
else:
    ans += (int(n[0]) - 1) * j
    ans += int(n[1:]) + 1
    print(ans)

Fixed submission:
n = input()

l = len(n)

ans = 0
j = 1
for i in range(1, l, 2):
    ans += 9 * j
    j *= 100

if l % 2 == 0:
    print(ans)
else:
    ans += (int(n[0]) - 1) * j
    if l != 1:
        ans += int(n[1:]) + 1
    else:
        ans += 1
    print(ans)
Buggy python submission (verdict: Runtime Error):
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)


a, b, c, d = map(int, input().split())
a -= 1

b_cnt1 = b // c

b_cnt2 = b // d

b_cnt3 = b // lcm(c, d)

a_cnt1 = a // c

a_cnt2 = a // d

a_cnt3 = a // lcm(c, d)

print(b - (b_cnt1 + b_cnt2 - b_cnt3) - (a - (a_cnt1 + a_cnt2 - a_cnt3)))

Fixed submission:
import fractions
def lcm(x, y):
    return (x * y) // fractions.gcd(x, y)


a, b, c, d = map(int, input().split())
a -= 1

b_cnt1 = b // c

b_cnt2 = b // d

b_cnt3 = b // lcm(c, d)

a_cnt1 = a // c

a_cnt2 = a // d

a_cnt3 = a // lcm(c, d)

print(b - (b_cnt1 + b_cnt2 - b_cnt3) - (a - (a_cnt1 + a_cnt2 - a_cnt3)))
Buggy python submission (verdict: Runtime Error):
n = int(input())
edge = [[] for i in range(n)]
for i in range(n-1):
    a, b = map(int, input().split())
    a -= 1
    b -= 1
    edge[a].append(b)
    edge[b].append(a)

cost = list(map(int, input().split()))
c = sorted(cost, reverse=True)
w = [0] * n
w[0] = c.pop(0)
chk = [*edge[0]]

while chk != []:
    node = chk.pop(0)
    if w[node] == 0:
        w[node] = c.pop(0)
        chk.extend(edge[node])

print(sum(cost) - max(cost))
print(' '.join(map(str, w)))

Fixed submission:
n = int(input())

edge = [[] for i in range(n)]

for i in range(n-1):
    a, b = map(int, input().split())
    a -= 1
    b -= 1
    edge[a].append(b)
    edge[b].append(a)

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

c = sorted(cost, reverse=True)

w = [0] * n

w[0] = c.pop(0)

chk = [i for i in edge[0]]

while chk != []:
    node = chk.pop(0)
    if w[node] == 0:
        w[node] = c.pop(0)
        chk.extend(edge[node])

print(sum(cost) - max(cost))

print(' '.join(map(str, w)))
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

n, m = map(int, input().split())

card = set(range(1, n+1))

card

gate = []
for i in range(m):
    l, r = map(int, input().split())
    card = card & set(range(l, r+1))

print(len(card))

Fixed submission:
# -*- coding: utf-8 -*-
import numpy as np
n, m = map(int, input().split())

gate = []
for i in range(m):
    l, r = map(int, input().split())
    gate.append([l, r])

gate = np.array(gate)

l = gate[:, 0].max()
r = gate[:, 1].min()

if r+1-l>0:
    print(r+1-l)
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
N = int(input())
high = [int(x) for x in input().split()]

top = 0

for i in range(N):
    challenge = True
    
    if count > 0:
        count -= 1
    else:
        while challenge == True and i < N-1:
            if high[i] >= high[i+1]:
                count += 1
                if i < N-1:
                    i += 1
            else:
                challenge = False
        
        if top < count:
            top = count

print(top)


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

top = 0
count = 0

for i in range(N):
    challenge = True
    
    if count > 0:
        count -= 1
    else:
        while challenge == True and i < N-1:
            if high[i] >= high[i+1]:
                count += 1
                if i < N-1:
                    i += 1
            else:
                challenge = False
        
        if top < count:
            top = count

print(top)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
high = [int(x) for x in input().split()]

top = 0

for i in range(N):
    challenge = True
    count = 0

    while challenge == True and i < N-1:
        if high[i] >= high[i+1]:
            count += 1
            if i < N-1:
                i += 1
        else:
            challenge = False
    
    if top < count:
        top = count

print(top)


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

top = 0
count = 0

for i in range(N):
    challenge = True
    
    if count > 0:
        count -= 1
    else:
        while challenge == True and i < N-1:
            if high[i] >= high[i+1]:
                count += 1
                if i < N-1:
                    i += 1
            else:
                challenge = False
        
        if top < count:
            top = count

print(top)
Buggy python submission (verdict: Runtime Error):
# find-union

import sys
input = sys.stdin.readline

#木の根を求める
def find(x):
    if par[x] == x:
        return x
    else:
        return find(par[x])

#xとyの属する集合の併合
def unite(x,y):
    x = find(x)
    y = find(y)

    if x != y:
        #xとyの属している集合が異なるとき
        if rank[x] < rank[y]:
            par[x] = y
            size[y] += size[x]
        else:
            par[y] = x
            size[x] += size[y]
            if rank[x] == rank[y]:
                rank[x] += 1

#xとyが同じ集合に属するかの判定
def same(x,y):
    return find(x) == find(y)

#################################

#初期化
n,m = map(int,input().split())

par = [0]*n     #親
for i in range(n):
    par[i] = i
rank = [1]*n    #深さ
size = [1]*n    #size[i]:iを根とするグループのサイズ

edge = [tuple(map(int,input().split())) for i in range(m)]
edge = edge[::-1]

res = []
for i in range(m):
    fi = find(edge[i][0])
    se = find(edge[i][1])
    if fi == se:
        res.append(0)
    else:
        res.append(size[fi]*size[se])
        unite(fi,se)
ass  = 0
for i in range(m):
    ass += res[m-1-i]
    print(ass)

Fixed submission:
# find-union

import sys
input = sys.stdin.readline

#木の根を求める
def find(x):
    if par[x] == x:
        return x
    else:
        return find(par[x])

#xとyの属する集合の併合
def unite(x,y):
    x = find(x)
    y = find(y)

    if x != y:
        #xとyの属している集合が異なるとき
        if rank[x] < rank[y]:
            par[x] = y
            size[y] += size[x]
        else:
            par[y] = x
            size[x] += size[y]
            if rank[x] == rank[y]:
                rank[x] += 1

#xとyが同じ集合に属するかの判定
def same(x,y):
    return find(x) == find(y)

#################################

#初期化
n,m = map(int,input().split())

par = [0]*(n+1)     #親
for i in range(n):
    par[i] = i
rank = [1]*(n+1)    #深さ
size = [1]*(n+1)    #size[i]:iを根とするグループのサイズ

edge = [tuple(map(int,input().split())) for i in range(m)]
edge = edge[::-1]

res = []
for i in range(m):
    fi = find(edge[i][0])
    se = find(edge[i][1])
    if fi == se:
        res.append(0)
    else:
        res.append(size[fi]*size[se])
        unite(fi,se)
ass  = 0
for i in range(m):
    ass += res[m-1-i]
    print(ass)
Buggy python submission (verdict: Runtime Error):
import numpy as np
N=int(input())
H=list(map(int,input().split()))

L=H
#print(H)
le=int(len(H))
#maxh=max(H)
#print(maxh)
maxi=np.argmax(H)
txt="Yes"
# for i in range(maxi+1,le-1):
#     if H[i]<=H[maxi]-1:
#         txt="No"
#         break
# print(txt)

for j in range(0,le-2):
    if maxi==le-1:
        pass
    else:
        for i in range(maxi+1,le-1):
            if H[i]<=H[maxi]-1:
                txt="No"
                flag=1
                break
        if flag==1:
            break
    L[maxi]=0
    maxi=np.argmax(L)
print(txt)


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

le=int(len(H))

a=0
for i in range(0,N):
    if a-1>H[i]:
        print("No")
        sys.exit()
    if H[i]>a:
        a=H[i]
print("Yes")
Buggy python submission (verdict: Runtime Error):
moji = input()
if (moji[0]==moji[2]):
  print("Yes")
else: 
  print("No)

Fixed submission:
moji = input()
if (moji[0]==moji[2]):
  print("Yes")
else: 
  print("No")

Buggy python submission (verdict: Runtime Error):
moji = input()
if (moji[0]==moji[1]):
  print("Yes")
else: 
  print("No)

Fixed submission:
moji = input()
if (moji[0]==moji[2]):
  print("Yes")
else: 
  print("No")
Buggy python submission (verdict: Runtime Error):
s = input()
print(s[0]+ len(s)-2 + s[len(s-1)])

Fixed submission:
s = input()
print(s[0]+ str(len(s)-2) + s[len(s)-1])
Buggy python submission (verdict: Runtime Error):
N,L = map(int,input().split())
s = sortedf([input() for i in range(N)])
print("".join(s))

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

list = sorted([input() for i in range(n)])
print("".join(list))
Buggy python submission (verdict: Runtime Error):
alice, bob = int(raw_input().split())
if alice == 1: alice = 14
if bob == 1: bob = 14
if alice < bob:
   print 'Alice'
elif alice > bob:
   print 'Bob'
else:
   print 'Draw'


Fixed submission:
alice, bob = [int(x) for x in raw_input().split()]
if alice == 1: alice = 14
if bob == 1: bob = 14
if alice < bob:
   print 'Bob'
elif alice > bob:
   print 'Alice'
else:
   print 'Draw'

Buggy python submission (verdict: Runtime Error):
alice = int(raw_input())
bob = int(raw_input())
if alice == 1: alice = 14
if bob == 1: bob = 14
if alice < bob:
   print 'Alice'
elif alice > bob:
   print 'Bob'
else:
   print 'Draw'


Fixed submission:
alice, bob = [int(x) for x in raw_input().split()]
if alice == 1: alice = 14
if bob == 1: bob = 14
if alice < bob:
   print 'Bob'
elif alice > bob:
   print 'Alice'
else:
   print 'Draw'
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
ch = []
for i in range(N):
    ch.append(''.join(sorted(list(input()))))
cnt = 0
ch = sorted(ch)
tmp = 0
for i in range(N):
    for j in range(i+1,N):
        if ch[i]==ch[j]:
            cnt += 1
        else:
            tmp = j
            break
print(cnt)

Fixed submission:
import collections
N = int(input())
ch = []
for i in range(N):
    ch.append(''.join(sorted(list(input()))))
cnt = 0
ch = sorted(ch)
# print(set(ch))
# print(len(ch)-len(set(ch)))
cnt = collections.Counter(ch)
# se = list(set(ch))
# print("se:"+str(se))
h={}
sum=0
for i in range(N):
    h[i]=sum+i
    sum+=i
sum = 0
for i in cnt.values():
    sum += h[i-1]
print(sum)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
ch = []
for i in range(N):
    ch.append(sorted(list(input())))
#print(ch[0])
cnt = 0
for i in range(N):
    for j in range(i+1,N):
        if ch[i]==ch[j]:
            cnt += 1
print(cnt)

Fixed submission:
import collections
N = int(input())
ch = []
for i in range(N):
    ch.append(''.join(sorted(list(input()))))
cnt = 0
ch = sorted(ch)
# print(set(ch))
# print(len(ch)-len(set(ch)))
cnt = collections.Counter(ch)
# se = list(set(ch))
# print("se:"+str(se))
h={}
sum=0
for i in range(N):
    h[i]=sum+i
    sum+=i
sum = 0
for i in cnt.values():
    sum += h[i-1]
print(sum)
Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split(' '))
L_list=[]
R_list=[]

for i in range(M):
    l,r = map(int, input().split(' '))
    L_list.append(l)
    R_list.append(r)

all_list=[]
num_list = range(1,len(L_list))

#Listを足しこむ
cnt = 0
all_uniq = range(L_list[0],R_list[0]+1)
# print(all_uniq)
for i in range(1,M):
    tmp_ran = range(L_list[i],R_list[i]+1)
    all_uniq = set(all_uniq) & set(tmp_ran)

all_uniq = list(all_uniq)
# print(all_uniq)
for i in all_uniq:
    if(i<=N):
        cnt+=1
print(cnt)

Fixed submission:
N, M = map(int, input().split(' '))
L_list=[]
R_list=[]

for i in range(M):
    l,r = map(int, input().split(' '))
    L_list.append(l)
    R_list.append(r)

L_list.sort(reverse=True)
R_list.sort()
MAX = L_list[0]
MIN = R_list[0]
cnt=0
for i in range(1,N+1):
    if(i<=MIN and i>=MAX):
        cnt+=1
print(cnt)
Buggy python submission (verdict: Time Limit Exceeded):
l = list(map(int, input().split(' ')))

#num = int(input())
#S = str(input())

r=l[0]
g=l[1]
b=l[2]
N=l[3]
sum = 0
for i in range(int(N/r)+1):
    for j in range(int(N/g)+1):
        for k in range(int(N/b)+1):
            if(i*r+j*g+k*b==N):
                sum+=1
print(sum)


Fixed submission:
l = list(map(int, input().split(' ')))

#num = int(input())
#S = str(input())

r=l[0]
g=l[1]
b=l[2]
N=l[3]

Num=3000

sum = 0
for i in range(N//r+1):
    for j in range(N//g+1):
        _b=N-i*r-j*g
        if _b<0:
            break
        if _b%b==0:
            sum+=1
print(sum)
Buggy python submission (verdict: Runtime Error):
l = list(map(int, input().split(' ')))
l.sort()
tmp = l[1]
if (l[1]-1>l[0]):
    print(l[1]+l[0])
else if(l[1]=l[0]):
    print(l[0]+l[1]) 
else :
    print(l[1]*2-1)


Fixed submission:
l = list(map(int, input().split(' ')))
l.sort()
tmp = l[1]
if (l[1]-1<l[0]):
    print(l[1]+l[0])
elif(l[1]==l[0]):
    print(l[0]+l[1])
else :
    print(l[1]*2-1)
Buggy python submission (verdict: Time Limit Exceeded):
S = input()
# 0 のとき赤色、1 のとき青色
stack=[]
for s in S:
    stack.append(s)
# print(stack)
cnt=0 #消せた数
while "1" in stack and "0" in stack:
    for i in range(len(stack)-1):
        # print(stack)
        # print(i)
        if stack[i] != stack[i+1]:
            if len(stack) >= 2:
                stack.pop(i)
                stack.pop(i)
                cnt += 2
                break
            # else:
            #     stack.pop(i)
            #     cnt += 2
            #     break
print(cnt)


Fixed submission:
S = input()
# 0 のとき赤色、1 のとき青色
stackA=[]
stackB=[]
for s in S:
    if s == "0":
        stackA.append(s)
    else:
        stackB.append(s)
print(min(len(stackA),len(stackB))*2)
Buggy python submission (verdict: Runtime Error):
def dfs(s):
    if int(s) > N:
        return 0
    ret = 1 if all(s.count(c) > 0 for c in '753') else 0
    for c in '753':
        ret += dfs(s+c)
    return ret
print(dfs('0'))

Fixed submission:
N = int(input())

def dfs(s):
    if int(s) > N:
        return 0
    ret = 1 if all(s.count(c) > 0 for c in '753') else 0
    for c in '753':
        ret += dfs(s+c)
    return ret
print(dfs('0'))
Buggy python submission (verdict: Runtime Error):
#l = list(map(int, input().split(' ')))

#num = int(input())
#S = str(input())
# k = (X - Ai - Bj) / C
# C = 0
#
A=int(input())
B=int(input())
C=int(input())
X=int(input())
sum = 0

for i in range(0,A+1):
    for j in range(0,B+1):
        for k in range(0,C+1):
            if(500*i+100*j+50*k==X):
                sum+=

print(sum)


Fixed submission:
#l = list(map(int, input().split(' ')))

#num = int(input())
#S = str(input())
# k = (X - Ai - Bj) / C
# C = 0
#
A=int(input())
B=int(input())
C=int(input())
X=int(input())
sum = 0

for i in range(0,A+1):
    for j in range(0,B+1):
        # Cが固定のパターン
        if C == 0:
            if i*500 + j*100 == X:
                sum+=1
                break
        # Cが不定のパターン
        else:
            k = ( X - i*500 - j*100 ) / 50
            #print (k)
            if k < 0:
                break
            if k<=C:
                sum+=1
        # for k in range(0,C+1):
        #     if(500*i+100*j+50*k==X):

print(sum)
Buggy python submission (verdict: Runtime Error):
N = int(input)
print(int(N*(N-1)/2))

Fixed submission:
N = int(input())
print(N*(N-1)//2)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N = int(input())
print(int(np.array(range(N)).sum()))

Fixed submission:
N = int(input())
print(N*(N-1)//2)
Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline #高速化期待
from collections import deque

def main():
    N = int(input())
    A = [deque()] + [deque( map( int, input().split())) for _ in range(N)]
    NOW = [0]*(N+1)
    Days = [0]*(N+1)
    q = deque( [ i+1 for i in range(N)])
    while q:
      i = q.popleft()
      if not A[i]:
        continue
      
      a = A[i].popleft()
      
      if NOW[a] == i:
        NOW[a] = 0
        Days[a] = Days[i] = max((Days[i], Days[a])) + 1
        q.apppend(i)
        q.apppend(a)
      else:
        NOW[i] = a
    for i in range(N+1):
      if A[i]:
        print(-1)
        return
    print(max(Days))
if __name__ == '__main__':
    main()

Fixed submission:
import sys
input = sys.stdin.readline #高速化期待
from collections import deque

def main():
    N = int(input())
    A = [deque()] + [deque( map( int, input().split())) for _ in range(N)]
    NOW = [0]*(N+1)
    Days = [0]*(N+1)
    q = deque( [ i+1 for i in range(N)])
    while q:
      i = q.popleft()
      if not A[i]:
        continue
      
      a = A[i].popleft()
      
      if NOW[a] == i:
        NOW[a] = 0
        Days[a] = Days[i] = max((Days[i], Days[a])) + 1
        q.append(i)
        q.append(a)
      else:
        NOW[i] = a
    for i in range(N+1):
      if A[i]:
        print(-1)
        return
    print(max(Days))
if __name__ == '__main__':
    main()