Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
a=list(input())
b=[]
for i in range(len(a)):
  if a[i]=="0":
    b.append("0")
  elif a[i]=="1":
    b.append("1")
  else:
    b.pop()
print(*b,sep="")

Fixed submission:
a=list(input())
b=[]
for i in range(len(a)):
  if a[i]=="0":
    b.append("0")
  elif a[i]=="1":
    b.append("1")
  else:
    if b!=[]:
      b.pop()
print(*b,sep="")
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
H=list(map(int,input().split()))
c=0

def till(M):
	d=max(H[k] for k in range(M))
	return d

for i in range(2,N):
	if till(i-1)-H[i]>=2:
		c=c+1
if c>=1:
	print('No')
else:
	print('Yes')

Fixed submission:
N=int(input())
H=list(map(int,input().split()))
c=0
d=H[0]

for i in range(N):
	if d<=H[i]:
		d=H[i]
	else:
		if d-H[i]>=2:
			c=c+1
if c>=1:
	print('No')
else:
	print('Yes')
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
I=[int(input()) for i in range(N)]
r=max(I)
for j in range(N):
	X=int(I[j])
	if X!=r:
		print(r)
	else:
		I.remove(I[j])
		print(max(I))
		I.insert(j,X)

Fixed submission:
N=int(input())
I=[int(input()) for i in range(N)]
r=max(I)
if I.count(r)>=2:
	for j in range(N):
		print(r)
else:
	for k in range(N):
		X=int(I[k])
		if X!=r:
			print(r)
		else:
			I.remove(I[k])
			print(max(I))
			I.insert(k,X)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
I=[int(input()) for i in range(N)]
for j in range(N):
	X=int(I[j])
	I.remove(I[j])
	print(max(I))
	I.insert(j,X)

Fixed submission:
N=int(input())
I=[int(input()) for i in range(N)]
r=max(I)
if I.count(r)>=2:
	for j in range(N):
		print(r)
else:
	for k in range(N):
		X=int(I[k])
		if X!=r:
			print(r)
		else:
			I.remove(I[k])
			print(max(I))
			I.insert(k,X)
Buggy python submission (verdict: Runtime Error):
L,R=map(int,input().split())
a=[]
if R-L>=2019:
	print(0)
else:
	for i in range(L,R+1):
		for j in range(i+1,R+1):
			a.append(((i%2019)*(j%2019))%2019)
 
	print(min(a))

Fixed submission:
N,A,B=map(int,input().split())
if N*A<=B:
	print(N*A)
else:
	print(B)
Buggy python submission (verdict: Runtime Error):
L,R=map(int,input().split())
a=[]
if R-L>=2019:
	print(0)
else:
	for i in range(L,R+1):
		for j in range(i+1,R+1):
			a.append((i%2019)*(j%2019)%2019)

print(min(a))

Fixed submission:
L,R=map(int,input().split())
a=[]
if R-L>=2019:
	print(0)
else:
	for i in range(L,R+1):
		for j in range(i+1,R+1):
			a.append(((i%2019)*(j%2019))%2019)

	print(min(a))

Buggy python submission (verdict: Runtime Error):
L,R=map(input().split())
if int(R/2019)-int(L/2019)>=1 or (R/2019.is_integer)==True or (L/2019.is_integer)==True:
	print(0)
elif R-L>=3:
	if int((R+1346)/2019)-int(L/2019)>=1 or int(R/2019)-int((L-674)/2019)>=1:
		print(0)
	elif int((R+673)/2019)-int(L/2019)>=1 or int(R/2019)-int((L-1347)/2019)>=1:
		print(0)
	else:
		print(min((i*j)/2019 for i<j in range(L,R+1)))
else:
	print(min((i*j)/2019 for i<j in range(L,R+1)))

Fixed submission:
L,R=map(int,input().split())
a=[]
if R-L>=2019:
	print(0)
else:
	for i in range(L,R+1):
		for j in range(i+1,R+1):
			a.append(((i%2019)*(j%2019))%2019)

	print(min(a))
Buggy python submission (verdict: Runtime Error):
S=int(input())
x=str(S)
if x[0]==x[1]:
	print('Bad')
elif x[1]==x[2]:
	print('Bad')
elif x[2]==x[3]:
	print('Bad')
else:
	print('Good')


Fixed submission:
S=input()
x=str(S)
if x[0]==x[1]:
	print('Bad')
elif x[1]==x[2]:
	print('Bad')
elif x[2]==x[3]:
	print('Bad')
else:
	print('Good')
Buggy python submission (verdict: Runtime Error):
N,X=map(int,input().split())
L=list(map(int,input().split()))
count=0
length=0
while length<=X:
	length=length+L[count]
	count=count+1
print(count)

Fixed submission:
N,X=map(int,input().split())
L=list(map(int,input().split()))
count=0
length=0
while length<=X:
	count=count+1
	if count==N+1:
		break
	length=length+L[count-1]
print(count)

Buggy python submission (verdict: Runtime Error):
N,X=map(int,input().split())
a=[]
for i in range(N):
	a.append(list(map(int,input().split())))
n=0
d=0
while n<=N:
	if d>X:
		break
	else:
		d=d+a[n]
		n=n+1

print(n+1)

Fixed submission:
N,X=map(int,input().split())
L=list(map(int,input().split()))
count=0
length=0
while length<=X:
	count=count+1
	if count==N+1:
		break
	length=length+L[count-1]
print(count)

Buggy python submission (verdict: Runtime Error):
N,X=map(int,input().split())
a=[]
for i in range(N):
	a.append(map(int,input().split()))
n=0
d=0
while n<=N:
	if d>X:
		break
	else:
		d=d+a[n]
		n=n+1

print(n+1)

Fixed submission:
N,X=map(int,input().split())
L=list(map(int,input().split()))
count=0
length=0
while length<=X:
	count=count+1
	if count==N+1:
		break
	length=length+L[count-1]
print(count)
Buggy python submission (verdict: Runtime Error):
X,Y=int(input())
print(int(X+Y/2))

Fixed submission:
X,Y=map(int,input().split())
print(int(X+Y/2))
Buggy python submission (verdict: Runtime Error):
a,b,c,d = map(int, input().split())
if b < c or d < a:
    print("No")
else:
    print("Yes")

Fixed submission:
k = int(input())

ans = "ACL" * k

print(ans)

Buggy python submission (verdict: Runtime Error):
a,b,c,d = map(int, input().split())

if b < c or d < a:
    print("No")
else:
    print("Yes")

Fixed submission:
k = int(input())

ans = "ACL" * k

print(ans)

Buggy python submission (verdict: Runtime Error):
a,b,c,d = map(int, input().split())

if b <= c or d <= a:
    print("No")
else:
    print("Yes")

Fixed submission:
k = int(input())

ans = "ACL" * k

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
from math import gcd
from random import randrange
from itertools import product
from functools import reduce
from operator import mul
from collections import Counter


class PrimeFactor:
    def __init__(self):
        pass

    def is_prime(self, N):
        """ミラーラビン"""
        v = [2, 7, 61] if N < 4_759_123_141 else \
            [2, 3, 5, 7, 11, 13, 17] if N < 341_550_071_728_321 else \
            [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37]
        if N < 2:
            return False
        if N in v:
            return True
        d = N - 1
        s = 0
        while d % 2 == 0:
            d //= 2
            s += 1

        for a in v:
            if pow(a, d, N) != 1:
                ok = True
                for r in range(s):
                    if pow(a, d * 1 << r, N) == N - 1:
                        ok = 0
                        break
                if ok:
                    return False
        return True

    def f(self, x, n, c):
        return (x * x + c) % n

    def get_factor(self, n):
        c = randrange(1, n)
        if n % 2 == 0:
            return 2
        if self.is_prime(n):
            return n
        x = randrange(1, n)
        y, d = x, 1

        while d == 1:
            x = self.f(x, n, c)
            y = self.f(self.f(y, n, c), n, c)
            d = gcd(abs(x - y), n)
        if d == n:
            return self.get_factor(n)
        return self.get_factor(d)

    def factorization(self, N):
        if N == 1:
            return [1]
        arr = []
        while N > 1:
            k = self.get_factor(N)
            cnt = 0
            while N % k == 0:
                cnt += 1
                N //= k
                arr.append(k)
        return arr

    def divisors(self, N):
        if N == 1:
            return [1]
        c = Counter(self.factorization(N))
        mul_list = []
        for i in c:
            tmp = [1] * (c[i] + 1)
            for j in range(c[i]):
                tmp[j + 1] = tmp[j] * i
            mul_list.append(tmp)
        res = [reduce(mul, v) for v in product(*mul_list)]
        return res


p = PrimeFactor()
n = int(input())
ans = 0
for i in range(1, n):
    ans += len(p.divisors(i))
print(ans)


Fixed submission:
from collections import defaultdict
# d = defaultdict(int)で0で初期化
# d = defaultdict(lambda: 100)で100で初期化
MAXN = 10**6 + 10
sieve = [i for i in range(MAXN + 1)]
p = 2
while p * p <= MAXN:
    if sieve[p] == p:
        for q in range(2 * p, MAXN + 1, p):
            if sieve[q] == q:
                sieve[q] = p
    p += 1


def solve(a):
    tmp = defaultdict(int)
    while a > 1:
        tmp[sieve[a]] += 1
        a //= sieve[a]
    ans = 1
    for i in tmp.values():
        ans *= (i + 1)
    return ans


n = int(input())
ans = 0
for i in range(1, n):
    ans += solve(i)
print(ans)
Buggy python submission (verdict: Runtime Error):
import sys
sys.setrecursionlimit(10000000)
input = sys.stdin.readline
n, k = map(int, input().split())
a = []
mod = 998244353
for i in range(k):
    l, r = map(int, input().split())
    for j in range(l, r + 1):
        a.append(j)
dp = [0] * (n + 20)
dp[0] = 1
for i in range(n):
    for j in a:
        dp[i + j] += dp[i]
        dp[i + j] %= mod

print(dp[n - 1])


Fixed submission:
class Binary_Indexed_Tree:
    def __init__(self, n):
        """
        :param n: 最大の要素数
        """
        self.n = n
        self.tree = [0] * (n + 1)
        self.depth = n.bit_length() - 1

    def sum(self, i):
        """ 区間[0,i) の総和を求める """
        s = 0
        i -= 1
        while i >= 0:
            s += self.tree[i]
            i = (i & (i + 1)) - 1
        return s

    def built(self, array):
        """ array を初期値とするBITを構築 """
        for i, a in enumerate(array):
            self.add(i, a)

    def add(self, i, x):
        """ i 番目の要素に x を足す """
        while i < self.n:
            self.tree[i] += x
            i |= i + 1

    def get(self, i, j):
        """ 部分区間和 [i, j) """
        if i == 0:
            return self.sum(j)
        return self.sum(j) - self.sum(i)

    def lower_bound(self, x, equal=False):
        """ (a0+a1+...+ai < x となる最大の i, その時の a0+a1+...+ai )
             a0+a1+...+ai <= x としたい場合は equal = True
             二分探索であるため、ai>=0 を満たす必要がある"""
        sum_ = 0
        pos = -1  # 1-indexed の時は pos = 0
        if equal:
            for i in range(self.depth, -1, -1):
                k = pos + (1 << i)
                if k < self.n and sum_ + self.tree[k] <= x:  # 1-indexed の時は k <= self.n
                    sum_ += self.tree[k]
                    pos += 1 << i
        else:
            for i in range(self.depth, -1, -1):
                k = pos + (1 << i)
                if k < self.n and sum_ + self.tree[k] < x:  # 1-indexed の時は k <= self.n
                    sum_ += self.tree[k]
                    pos += 1 << i

        return pos, sum_

    def __getitem__(self, i):
        """ [a0, a1, a2, ...] """
        return self.get(i, i + 1)

    def __iter__(self):
        """ [a0, a1, a2, ...] """
        for i in range(self.n):
            yield self.get(i, i + 1)

    def __str__(self):
        text1 = " ".join(["element:            "] + list(map(str, self)))
        text2 = " ".join(["cumsum(1-indexed):  "] + list(str(self.sum(i)) for i in range(1, self.n + 1)))
        return "\n".join((text1, text2))


mod = 998244353
n, k = map(int, input().split())
a = [list(map(int, input().split())) for _ in range(k)]
for i in range(k):
    a[i][0] -= 1
b = Binary_Indexed_Tree(n)
dp = [0] * n
dp[0] = 1
b.add(0, 1)
for i in range(1, n):
    for l, r in a:
        dp[i] += b.get(max(0, i - r), max(0, i - l))
    dp[i] %= mod
    b.add(i, dp[i])
print(dp[-1])
Buggy python submission (verdict: Runtime Error):
import sys
def input(): return sys.stdin.readline().rstrip()


from collections import deque
h, w = map(int, input().split())
a, b = map(int, input().split())
c, d = map(int, input().split())
a -= 1
b -= 1
c -= 1
d -= 1
s = [list(input()) for i in range(h)]
now = 0
dd = [(-1, 0), (1, 0), (0, 1), (0, -1)]

for i in range(h):
    for j in range(w):
        if s[i][j] == ".":
            de = deque([(i, j)])
            s[i][j] = now
            while de:
                x, y = de.popleft()
                for p, q in dd:
                    if 0 <= x + p < h and 0 <= y + q < w and s[x + p][y + q] == ".":
                        s[x + p][y + q] = now
                        de.append((x + p, y + q))
            now += 1
st = s[a][b]
en = s[c][d]
es = [set() for i in range(now)]
for i in range(h):
    for j in range(w):
        if s[i][j] != "#":
            for p in range(-2, 3):
                for q in range(-2, 3):
                    if 0 <= i + p < h and 0 <= j + q < w and s[i + p][j + q] != "#":
                        es[s[i][j]].add(s[i + p][j + q])
                        es[s[i + p][j + q]].add(s[i][j])
from heapq import heappush, heapify, heappop


def dijkstra(s):
    INF = 1 << 32
    d = [INF] * now  # 頂点sからの最短距離
    v = -1
    que = [(0, s)]
    heapify(que)
    d[s] = 0
    while que:
        p = heappop(que)
        v = p[1]
        if d[v] < p[0]:
            continue
        for e in es[v]:
            if d[e] > d[v] + 1:
                d[e] = d[v] + 1
                heappush(que, (d[e], e))
    return d[en] if d[en] < INF else -1


print(dijkstra(st))


Fixed submission:
import sys
input = sys.stdin.readline
h, w, m = map(int, input().split())
a = [0] * h
b = [0] * w
H, W = [0] * m, [0] * m
for i in range(m):
    H[i], W[i] = map(int, input().split())
    H[i] -= 1
    W[i] -= 1
    a[H[i]] += 1
    b[W[i]] += 1
a1 = max(a)
a2 = max(b)
s = sum(i == a1 for i in a)
t = sum(i == a2 for i in b)
ans = 0
for i in range(m):
    if a[H[i]] == a1 and b[W[i]] == a2:
        ans += 1
print(a1 + a2 - 1 if ans == s * t else a1 + a2)
Buggy python submission (verdict: Runtime Error):
print(sum(input() in "R"*i for i in range(3)))

Fixed submission:
s = input()
if s[0] == s[1] == s[2] == "R":
    print(3)
elif s[0] == s[1] == "R" or s[1] == s[2] == "R":
    print(2)
elif "R" in s:
    print(1)
else:
    print(0)
Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
p = list(map(int, input().split()))
c = list(map(int, input().split()))


for i in range(n):
    p[i] -= 1

def score(a, k):
    now = p[a]
    s = c[now]
    cnt = 1
    ans = s
    while now != a and cnt < k:
        now = p[now]
        s += c[now]
        ans = max(ans, s)
        cnt += 1
    if cnt == k:
        return ans
    if k % cnt == 0:
        return (k // cnt - 1) * s + ans
    s = (k // cnt) * s
    k %= cnt
    cnt = 0
    while cnt < k:
        now = p[now]
        s += c[now]
        ans = max(ans, s)
        cnt += 1
    return ans

print(max(score(i, k) for i in range(n)))


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

for i in range(n):
    p[i] -= 1
def score(a, k):
    now = p[a]
    s = c[now]
    cnt = 1
    l = [s]
    while now != a and cnt < k:
        now = p[now]
        s += c[now]
        l.append(s)
        cnt += 1
    if cnt == k:
        return max(l)
    l.append((k // cnt - 1) * s + max(l))
    s = (k // cnt) * s
    k %= cnt
    cnt=0
    while cnt < k:
        now = p[now]
        s += c[now]
        l.append(s)
        cnt += 1
    return max(l)
print(max(score(i, k) for i in range(n)))

Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
p = list(map(int, input().split()))
c = list(map(int, input().split()))

for i in range(n):
    p[i] -= 1
def score(a, k):
    now = p[a]
    s = c[now]
    cnt = 1
    l = [s]
    while now != a and cnt < k:
        now = p[now]
        s += c[now]
        l.append(s)
        cnt += 1
    if cnt == k:
        return max(l)
    if 2 * cnt >= k:
        s = (k // cnt - 1) * s
        k %= cnt
        k += cnt
    else:
        k -= cnt
    cnt = 0
    while cnt < k:
        now = p[now]
        s += c[now]
        l.append(s)
        cnt += 1
    return max(l)
print(max(score(i, k) for i in range(n)))

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

for i in range(n):
    p[i] -= 1
def score(a, k):
    now = p[a]
    s = c[now]
    cnt = 1
    l = [s]
    while now != a and cnt < k:
        now = p[now]
        s += c[now]
        l.append(s)
        cnt += 1
    if cnt == k:
        return max(l)
    l.append((k // cnt - 1) * s + max(l))
    s = (k // cnt) * s
    k %= cnt
    cnt=0
    while cnt < k:
        now = p[now]
        s += c[now]
        l.append(s)
        cnt += 1
    return max(l)
print(max(score(i, k) for i in range(n)))
Buggy python submission (verdict: Runtime Error):
class BIT:
    def __init__(self, n):
        #A1 ... AnのBIT(1-indexed)
        self.BIT = [0] * (n + 1)
        self.n = n

    #A1 ~ Aiまでの和 O(logN)
    def query(self, idx):
        res_sum = 0
        while idx > 0:
            res_sum += self.BIT[idx]
            idx -= idx & (-idx)
        return res_sum

    #Ai += x O(logN)
    def add(self, idx, x):
        while idx <= self.n:
            self.BIT[idx] += x
            idx += idx&(-idx)
        return
def get_int(f):
    if "." not in f:
        return int(f),0
    return int(f.replace(".","")),len(f)-f.index(".")-1
n = int(input())
p = []
for i in range(n):
    a, b = get_int(input())
    c, d = 0, 0
    while a % 2 == 0:
        c += 1
        a //= 2
    while a % 5 == 0:
        d += 1
        a //= 5
    c -= b
    d -= b
    p.append(c * 300000 + d)
p.sort()
for i in range(n):
    p[i] = (p[i] // 300000, p[i] % 300000)
now = n - 1
t = BIT(50)
ans = 0
for i in range(n):
    for j in range(now, i, -1):
        if p[i][0] + p[j][0] >= 0:
            t.add(-p[j][1] + 25, 1)
            now -= 1
        else:
            break
    if now < i:
        t.add(-p[i][1] + 25, -1)
    ans += max(0, t.query(25 + p[i][1]))

print(ans)

Fixed submission:
class BIT:
    def __init__(self, n):
        #A1 ... AnのBIT(1-indexed)
        self.BIT = [0] * (n + 1)
        self.n = n

    #A1 ~ Aiまでの和 O(logN)
    def query(self, idx):
        res_sum = 0
        while idx > 0:
            res_sum += self.BIT[idx]
            idx -= idx & (-idx)
        return res_sum

    #Ai += x O(logN)
    def add(self, idx, x):
        while idx <= self.n:
            self.BIT[idx] += x
            idx += idx&(-idx)
        return
def get_int(f):
    if "." not in f:
        return int(f),0
    return int(f.replace(".","")),len(f)-f.index(".")-1
n = int(input())
p = []
for i in range(n):
    a, b = get_int(input())
    c, d = 0, 0
    while a % 2 == 0:
        c += 1
        a //= 2
    while a % 5 == 0:
        d += 1
        a //= 5
    c -= b
    d -= b
    p.append((c, d))
p.sort()
now = n - 1
t = BIT(200)
ans = 0
for i in range(n):
    for j in range(now, i, -1):
        if p[i][0] + p[j][0] >= 0:
            t.add(-p[j][1] + 100, 1)
            now -= 1
        else:
            break
    if now < i:
        t.add(-p[i][1] + 100, -1)
    ans += max(0, t.query(100 + p[i][1]))

print(ans)
Buggy python submission (verdict: Runtime Error):
print(1000-int(input())%1000)%1000

Fixed submission:
n = int(input())
n %= 1000
print(1000 - n if 1000 - n < 1000 else 0)
Buggy python submission (verdict: Runtime Error):
import sys
from random import randint
from time import time
start = time()
sys.setrecursionlimit(1000000000)
input = sys.stdin.readline

for i in range(d):
    print(randint(1,26))


Fixed submission:
import sys
from random import randint
from time import time
start = time()
sys.setrecursionlimit(1000000000)
input = sys.stdin.readline


def get_sat():
    sat = 0
    when = [-1] * 26
    for i in range(d):
        sat += s[i][t[i]]
        when[t[i]] = i
        for j in range(26):
            sat -= c[j] * (i - when[j])
    return sat


d = int(input())
c = list(map(int, input().split()))
s = [list(map(int, input().split())) for _ in range(d)]
t = [randint(0, 25) for i in range(d)]
ans = get_sat()
told = t[:]
while time() - start < 1.7:
    p, q = randint(0, d - 1), randint(0, 25)
    t[p] = q
    if ans <= get_sat():
        told = t[:]
    else:
        t = told[:]
for i in t:
    print(i+1)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
from random import randint
from time import time
start = time()
sys.setrecursionlimit(1000000000)
input = sys.stdin.readline


def get_sat():
    sat = 0
    when = [-1] * 26
    for i in range(d):
        sat += s[i][t[i]]
        when[t[i]] = i
        for j in range(26):
            sat -= c[j] * (i - when[j])
    return sat


d = int(input())
c = list(map(int, input().split()))
s = [list(map(int, input().split())) for _ in range(d)]
t = [randint(0, 25) for i in range(d)]
ans = get_sat()
told = t[:]
while time() - start < 1.9:
    p, q = randint(0, d - 1), randint(0, 25)
    t[p] = q
    if ans <= get_sat():
        told = t[:]
    else:
        t = told[:]
print(*t)


Fixed submission:
import sys
from random import randint
from time import time
start = time()
sys.setrecursionlimit(1000000000)
input = sys.stdin.readline


def get_sat():
    sat = 0
    when = [-1] * 26
    for i in range(d):
        sat += s[i][t[i]]
        when[t[i]] = i
        for j in range(26):
            sat -= c[j] * (i - when[j])
    return sat


d = int(input())
c = list(map(int, input().split()))
s = [list(map(int, input().split())) for _ in range(d)]
t = [randint(0, 25) for i in range(d)]
ans = get_sat()
told = t[:]
while time() - start < 1.7:
    p, q = randint(0, d - 1), randint(0, 25)
    t[p] = q
    if ans <= get_sat():
        told = t[:]
    else:
        t = told[:]
for i in t:
    print(i+1)
Buggy python submission (verdict: Runtime Error):
al = [chr(ord('a') + i) for i in range(26)]
n = int(input())
s = ""
while n:
    s += al[a % 26 - 1]
    n = (n - 1) // 26
print(s[::-1])

Fixed submission:
al = ["Q"] + [chr(ord('a') + i) for i in range(26)]
n = int(input())
s = ""
while n:
    if n % 26:
        a = n % 26
        n //= 26
    else:
        a = 26
        n //= 26
        n -= 1
    s += al[a]
print(s[::-1])