Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
import sys
from collections import deque
import copy

from math import *
def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline

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

def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, K] = [int(input_raw[0]), int(input_raw[1])]

    input_raw = list(read_func().strip().split())
    A = set([])
    for i in range(len(input_raw)):
        A.add(int(input_raw[i]))
    A_list = list(A)
    possible_flag = False
    is_all_geometric = False
    min_gcd = sys.maxint
    if len(filter(lambda x:x >=K , A)) != 0:
        for i in range(len(A_list)):
            x = A_list[i]
            if x == K:
                possible_flag = True
                break;
            for j in range(i + 1, len(A_list)):
                g = gcd(x, A_list[j])
                if g < min_gcd:
                    min_gcd = g
        if min_gcd == 1:
            possible_flag = True
        elif ((K % min_gcd != 0) and len(filter(lambda x:x%min_gcd != 0, A))== 0) == False:
            possible_flag = True


    if possible_flag == True:
        print "POSSIBLE"
    else:
        print "IMPOSSIBLE"


if __name__ == '__main__':
    main()

Fixed submission:
import sys
from collections import deque
import copy

from math import *
def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline

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

def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, K] = [int(input_raw[0]), int(input_raw[1])]

    input_raw = list(read_func().strip().split())
    A = set([])
    for i in range(len(input_raw)):
        A.add(int(input_raw[i]))
    A_list = list(A)
    possible_flag = False
    is_all_geometric = False

    if len(filter(lambda x:x >=K , A)) != 0:
        g = A_list[0]
        for i in range(1, len(A_list)):
            x = A_list[i]
            if x == K:
                possible_flag = True
                break
            g = gcd(g, A_list[i])

        if g == 1:
            possible_flag = True
        elif K % g == 0 :
            possible_flag = True

    if possible_flag == True:
        print "POSSIBLE"
    else:
        print "IMPOSSIBLE"


if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
import sys
from collections import deque
import copy
import math
def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, P] = [int(input_raw[0]), int(input_raw[1])]
    input_raw = read_func().strip().split()
    E_count = 0L
    O_count = 0L
    for i in range(N):
        if int(input_raw[i]) % 2 == 0:
            E_count += 1L
        else:
            O_count += 1L

    if P == 1:
        if O_count==0:
            print 0;
            return
 

	if O_count > 0:
    	print (2L**E_count ) * (2L ** (O_count - 1L))
    else:
        print (2L**E_count )


if __name__ == '__main__':
    main()


Fixed submission:
import sys
from collections import deque
import copy
import math
def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, P] = [int(input_raw[0]), int(input_raw[1])]
    input_raw = read_func().strip().split()
    E_count = 0
    O_count = 0
    for i in range(N):
        if int(input_raw[i]) % 2 == 0:
            E_count += 1
        else:
            O_count += 1

    if P == 1:
        if O_count==0:
            print 0;
            return

    if O_count > 0:
        print (2**E_count ) * (2 ** (O_count - 1))
    else:
        print (2**E_count )


if __name__ == '__main__':
    main()
Buggy python submission (verdict: Time Limit Exceeded):
import sys
from collections import deque
import copy

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline

def is_cond(T, A, B, h):
    h_new = [0 for i in range(len(h))]
    for i in range(len(h)):
        h_new[i] = h[i] - B*T

    s = 0
    for i in range(len(h)):
        if h_new[i] > 0:
            s += h_new[i] / (A - B) + (0 if h_new[i] % (A - B) == 0 else 1)

    return s <= T

def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, A, B] = [long(input_raw[0]), long(input_raw[1]), long(input_raw[2])]
    h = []
    for i in range(N):
        input_raw = read_func().strip().split()
        h.append(long(input_raw[0]))
    
    l = 0L
    r = max(h)/B + 1
    while(1):
        #print l r
        if abs(l - r) <= 1:
            print r
            break
        T = (l + r)/2
        if is_cond(T, A, B, h) == True:
            r = T
        else:
            l = T


if __name__ == '__main__':
    main()

Fixed submission:
import sys
from collections import deque
import copy

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline

def is_cond(T, A, B, h):

    s = 0
    for i in range(len(h)):
        h_new = h[i] - B*T
        if h_new > 0:
            s += h_new / (A - B) + (0 if h_new % (A - B) == 0 else 1)

    return s <= T

def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, A, B] = [long(input_raw[0]), long(input_raw[1]), long(input_raw[2])]
    h = []
    for i in range(N):
        input_raw = read_func().strip().split()
        h.append(long(input_raw[0]))
    
    l = 0L
    r = max(h)/B + 1
    while(1):
        #print l r
        if abs(l - r) <= 1:
            print r
            break
        T = (l + r)/2
        if is_cond(T, A, B, h) == True:
            r = T
        else:
            l = T


if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
import sys
import math

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func()
    top_str = input_raw.strip().split()
    [N] = [int(top_str[0])]

    min_F = sys.maxint
    digit = int(math.log10(N) + 1)
    for i in range(10 ** int((digit - 1)/2.0 + 0.5) , 0 , -1):
        if(N % i == 0):
            A = i
            B = N/i
            F = max(int(math.log10(A) + 1), int(math.log10(B) + 1))
            if F < min_F:
                min_F = F
            #break
    print min_F



if __name__ == '__main__':
    main()

Fixed submission:
import sys

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline

def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func()
    top_str = input_raw.strip().split()
    [A, B] = [int(top_str[0]), int(top_str[1])]
    T = (A + B) % 24
    print T

if __name__ == '__main__':
    main()

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

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func()
    top_str = input_raw.strip().split()
    [N] = [int(top_str[0])]

    min_F = sys.maxint
    digit = int(math.log10(N) + 1)
    for i in range(10 ** int((digit - 1)/2.0 + 0.5) , 0 , -1):
        if(N % i == 0):
            A = i
            B = N/i
            F = max(int(math.log10(A) + 1), int(math.log10(B) + 1))
            if F < min_F:
                min_F = F
            #break
    print min_F



if __name__ == '__main__':
    main()

Fixed submission:
import sys

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline

def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func()
    top_str = input_raw.strip().split()
    [A, B] = [int(top_str[0]), int(top_str[1])]
    T = (A + B) % 24
    print T

if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
from collections import deque
import copy

from math import *

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N] =  [long(input_raw[0])]
    input_raw = read_func().strip().split()
    cards = {}
    for i in range(N):
        c = int(input_raw[i])
        if c not in cards:
            cards[c] = 1
        else:
            cards[c] += 1

    even_num = 0
    for c in cards:
        if cards[c] % 2 == 0:
            even_num += 1
    if even_num % 2 == 0:
        print len(cards)
    else:
        print len(cards) - 1



if __name__ == '__main__':
    main()


Fixed submission:
from collections import deque
import copy
import sys

from math import *

def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N] =  [long(input_raw[0])]
    input_raw = read_func().strip().split()
    cards = {}
    for i in range(N):
        c = int(input_raw[i])
        if c not in cards:
            cards[c] = 1
        else:
            cards[c] += 1

    even_num = 0
    for c in cards:
        if cards[c] % 2 == 0:
            even_num += 1
    if even_num % 2 == 0:
        print len(cards)
    else:
        print len(cards) - 1



if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
import sys
from collections import deque
import copy
import math
def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, L] = [int(input_raw[0]), int(input_raw[1])]
    input_raw = read_func().strip().split()
    A = [int(input_raw[i]) for i in range(N)]
    B = deque([A[i] + A[i + 1] for i in range(N - 1)])
    sumA = sum(A)
    s_idx = 1
    t_idx = len(B)
    seq = []
    for i in range(N - 1):
        if sumA < L:
            print "Impossible"
            return
        if B[len(B) - 1] < L:
            B.pop()
            sumA -= A[t_idx]
            seq.append(t_idx)
            t_idx += 1

        else :
            B.popleft()
            sumA -= A[s_idx - 1]
            seq.append(s_idx)
            s_idx += 1
        if len(seq) == N - 1:
            break

    print "Possible"
    for i in range(len(seq)):
        print seq[i]





if __name__ == '__main__':
    main()


Fixed submission:
import sys
from collections import deque
import copy
import math
def get_read_func(fileobject):
    if fileobject == None :
        return raw_input
    else:
        return fileobject.readline


def main():
    if len(sys.argv) > 1:
        f = open(sys.argv[1])
    else:
        f = None
    read_func = get_read_func(f);
    input_raw = read_func().strip().split()
    [N, L] = [int(input_raw[0]), int(input_raw[1])]
    input_raw = read_func().strip().split()
    A = [int(input_raw[i]) for i in range(N)]
    B = deque([A[i] + A[i + 1] for i in range(N - 1)])
    sumA = sum(A)
    s_idx = 1
    t_idx = len(B)
    seq = []
    for i in range(N - 1):
        if sumA < L:
            print "Impossible"
            return
        if B[len(B) - 1] < L:
            B.pop()
            sumA -= A[t_idx]
            seq.append(t_idx)
            t_idx -= 1

        else :
            B.popleft()
            sumA -= A[s_idx - 1]
            seq.append(s_idx)
            s_idx += 1
        if len(seq) == N - 1:
            break

    print "Possible"
    for i in range(len(seq)):
        print seq[i]





if __name__ == '__main__':
    main()
Buggy python submission (verdict: Time Limit Exceeded):
n,k = map(int,input().split())
mod = 998244353

s = []
for i in range(k):
    l,r = map(int,input().split())
    for i in range(l,r+1):
        s.append(i)
s.sort()
# print(s)
dp = [0 for i in range(n+1)]
dp[1] = 1
for i in range(2,n+1):
    for j in s:
        if i-j >= 1:
            dp[i] += dp[i-j]
    # print(dp)
print(dp[n] % mod)

Fixed submission:
n,k = map(int,input().split())
mod = 998244353

l,r = [0]*k,[0]*k
for i in range(k):
    ll,rr = map(int,input().split())
    l[i],r[i] = ll,rr

dp = [0]*(n+1)
dpsum = [0]*(n+1)
dp[1], dpsum[1] = 1,1
for i in range(2,n+1):
    for j in range(k):
        li = i - r[j]
        ri = i - l[j]
        if ri < 0:
            continue
        dp[i] += dpsum[ri] - dpsum[li-1]
        dp[i] %= mod
    dpsum[i] = dpsum[i-1] + dp[i]
print(dp[n])
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int,input().split()))
mod = 10**9 + 7

s = [0]*n
for i in range(n):
    s[i] = sum(a[i+1:]) % mod
# print(s)

ans = 0
for i in range(n-1):
    ans += a[i]*s[i] % mod

print(ans % mod)

Fixed submission:
n = int(input())
a = list(map(int,input().split()))
mod = 10**9 + 7

s = [0]*n
for i in reversed(range(1,n)):
    s[i-1] = s[i] + a[i]
# print(s)

ans = 0
for i in range(n-1):
    ans += a[i]*s[i] % mod

print(ans % mod)
Buggy python submission (verdict: Time Limit Exceeded):
import math
from functools import reduce

def gcd(*numbers):
    return reduce(math.gcd, numbers)

def gcd_list(numbers):
    return reduce(math.gcd, numbers)

def make_divisors(n):
    lower_divisors , upper_divisors = [], []
    i = 1
    while i*i <= n:
        if n % i == 0:
            if i != 1:
                lower_divisors.append(i)
            if i != n // i:
                upper_divisors.append(n//i)
        i += 1
    return lower_divisors + upper_divisors[::-1]

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

# pairwise coprime -> それぞれがすべて互いに素
# setwise coprime -> 互いに素でないのは混じっているが全体のgcdは1

b = [[]]*n
for i in range(n):
    b[i] = make_divisors(a[i])
# print(b)


if gcd_list(a) != 1:
    print("not coprime")
    exit()

p = {1}
for i in range(n):
    l1 = len(p)
    p = p.union(set(b[i]))
    l2 = len(p)
    # print(l1,l2)
    if l1 + len(b[i]) != l2:
        print("setwise coprime")
        exit()

print("pairwise coprime")

Fixed submission:
import math
from functools import reduce

def gcd(*numbers):
    return reduce(math.gcd, numbers)

def gcd_list(numbers):
    return reduce(math.gcd, numbers)

import itertools
import collections

def prime_factor_table(n):
    table = [0] * (n + 1)
    
    for i in range(2, n + 1):
        if table[i] == 0:
            for j in range(i + i, n + 1, i):
                table[j] = i
    
    return table

def prime_factor(n, prime_factor_table):
    prime_count = collections.Counter()
    
    while prime_factor_table[n] != 0:
        prime_count[prime_factor_table[n]] += 1
        n //= prime_factor_table[n]
    prime_count[n] += 1
    
    return prime_count

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

# pairwise coprime -> それぞれがすべて互いに素
# setwise coprime -> 互いに素でないのは混じっているが全体のgcdは1

if gcd_list(a) != 1:
    print("not coprime")
    exit()

pft = prime_factor_table(10**6)
pf = [0]*(10**6+1)

for i in a:
    if i == 1:
        continue
    # print(prime_factor(i, pft).keys())
    for j in prime_factor(i, pft).keys():
        if pf[j] == 1:
            print("setwise coprime")
            exit()
        pf[j] += 1

print("pairwise coprime")
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
c = list(input())
x = c.count("R")

end = []
for i in range(n+1):
    end.append("R"*i + "W"*(n-i))
#print(end)

newc = "".join(c)
ans = 0
j,k = -1,n
if newc in end:
    print(ans)
    exit()
while newc != end[x]:
    for i in range(j+1,n):
        if c[i] == "W":
            j = i
            c[i] = "R"
            break
    for i in reversed(range(k)):
        if c[i] == "R":
            k = i
            c[i] = "W"
            break
    newc = "".join(c)
    ans += 1
print(ans)

Fixed submission:
n = int(input())
c = list(input())

x = c.count("R")

ans = 0
for i in range(x):
    if c[i] == "W":
        ans += 1

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
c = list(input())

end = []
for i in range(n+1):
    end.append("R"*i + "W"*(n-i))
#print(end)

newc = "".join(c)
ans = 0
j,k = -1,n
if newc in end:
    print(ans)
    exit()
while newc not in end:
    for i in range(j+1,n):
        if c[i] == "W":
            j = i
            c[i] = "R"
            break
    for i in reversed(range(k)):
        if c[i] == "R":
            k = i
            c[i] = "W"
            break
    newc = "".join(c)
    ans += 1
print(ans)

Fixed submission:
n = int(input())
c = list(input())

x = c.count("R")

ans = 0
for i in range(x):
    if c[i] == "W":
        ans += 1

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
c = list(input())

end = []
for i in range(n+1):
    end.append("R"*i + "W"*(n-i))
#print(end)

newc = "".join(c)
ans = 0
if newc in end:
    print(ans)
    exit()
while newc not in end:
    for i in range(n):
        if c[i] == "W":
            c[i] = "R"
            break
    for i in reversed(range(n)):
        if c[i] == "R":
            c[i] = "W"
            break
    newc = "".join(c)
    ans += 1
print(ans)

Fixed submission:
n = int(input())
c = list(input())

x = c.count("R")

ans = 0
for i in range(x):
    if c[i] == "W":
        ans += 1

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
for n in range(N):
    ans = 0
    for i in range(1,100):
        for j in range(i,100):
            for k in range(j,100):
                if i==j==k and i**2+j**2+k**2+i*j+j*k+k*i == n+1:
                    ans += 1
                elif (i==j or j==k or k==i)and i**2+j**2+k**2+i*j+j*k+k*i == n+1:
                    ans += 3
                elif i**2+j**2+k**2+i*j+j*k+k*i == n+1:
                    ans += 6
    print(ans)

Fixed submission:
N = int(input())
A = [0]*10000
for i in range(1,100):
    for j in range(i,100):
        for k in range(j,100):
            if i==j==k and i**2+j**2+k**2+i*j+j*k+k*i <= 10**4:
                A[i**2+j**2+k**2+i*j+j*k+k*i-1] += 1
            elif (i==j or j==k or k==i)and i**2+j**2+k**2+i*j+j*k+k*i <= 10**4:
                A[i**2+j**2+k**2+i*j+j*k+k*i-1] += 3
            elif i**2+j**2+k**2+i*j+j*k+k*i <= 10**4:
                A[i**2+j**2+k**2+i*j+j*k+k*i-1] += 6
for i in range(N):
    print(A[i])
Buggy python submission (verdict: Runtime Error):
def cmb(n, r, mod):#コンビネーションの高速計算　
    if ( r<0 or r>n ):
        return 0
    r = min(r, n-r)
    return g1[n] * g2[r] * g2[n-r] % mod
mod = 10**9+7 #出力の制限
N = 5*10**5 #Nの最大値
g1 = [1, 1] #元テーブル
g2 = [1, 1] #逆元テーブル
inverse = [0, 1] #逆元テーブル計算用テーブル
for i in range( 2, N + 1 ):
    g1.append( ( g1[-1] * i ) % mod )
    inverse.append( ( -inverse[mod % i] * (mod//i) ) % mod )
    g2.append( (g2[-1] * inverse[-1]) % mod )

N, M = map(int, input().split())
ans = 0
for i in range(N+1):
    ans += cmb(N,i,mod)*((-1)**i)*g1[M]*g2[M-i]*((g1[M-i]*g2[M-N])**2)
    ans %= mod
print(ans)

Fixed submission:
a = int(input())
print(a + a**2 + a**3)

Buggy python submission (verdict: Runtime Error):
def cmb(n, r, mod):#コンビネーションの高速計算　
    if ( r<0 or r>n ):
        return 0
    r = min(r, n-r)
    return g1[n] * g2[r] * g2[n-r] % mod
mod = 10**9+7 #出力の制限
N = 5*10**5
g1 = [1, 1] # 元テーブル
g2 = [1, 1] #逆元テーブル
inverse = [0, 1] #逆元テーブル計算用テーブル
for i in range( 2, N + 1 ):
    g1.append( ( g1[-1] * i ) % mod )
    inverse.append( ( -inverse[mod % i] * (mod//i) ) % mod )
    g2.append( (g2[-1] * inverse[-1]) % mod )

N, M = map(int, input().split())
ans = 0
for i in range(N+1):
    ans += cmb(N,i,mod)*((-1)**i)*g1[M]*g2[M-i]*((g1[M-i]*g2[M-N])**2)
    ans %= mod
print(ans)

Fixed submission:
a = int(input())
print(a + a**2 + a**3)
Buggy python submission (verdict: Runtime Error):
n,m,k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a_num = 0
b_num = 0
while True:
    if a_num == len(a) and b_num == len(b):
        break
    elif b_num == len(b) and a[b_num] <= k and a_num < len(a):
        k -= a[a_num]
        a_num += 1
        continue
    elif a_num == len(a) and b[b_num] <= k and b_num < len(b):
        k -= b[b_num]
        b_num += 1
        continue
    elif a[a_num] <= k and a[a_num] <= b[b_num] and a_num < len(a):
        k -= a[a_num]
        a_num += 1
        continue
    elif b[b_num] <= k and b[b_num] < a[a_num] and b_num < len(b):
        k -= b[b_num]
        b_num += 1
        continue
    else:
        break
print(a_num + b_num)
        

Fixed submission:
n,m,k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
A = [0]
B = [0]
for i in range(n):
    A.append(A[i] + a[i])
for i in range(m):
    B.append(B[i] + b[i])
ans = 0
for i in range(n+1):
    if A[i] > k:
        break
    while B[m] > k-A[i]:
        m -= 1
    ans = max(ans,i+m)
print(ans)

Buggy python submission (verdict: Runtime Error):
n,m,k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a_num = 0
b_num = 0
while True:
    if a_num == len(a) and b_num == len(b):
        break
    elif a[b_num] <= k and b_num == len(b) and a_num < len(a):
        k -= a[a_num]
        a_num += 1
        continue
    elif b[b_num] <= k and a_num == len(a) and b_num < len(b):
        k -= b[b_num]
        b_num += 1
        continue
    elif a[a_num] <= k and a[a_num] <= b[b_num] and a_num < len(a):
        k -= a[a_num]
        a_num += 1
        continue
    elif b[b_num] <= k and b[b_num] < a[a_num] and b_num < len(b):
        k -= b[b_num]
        b_num += 1
        continue
    else:
        break
print(a_num + b_num)
        

Fixed submission:
n,m,k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
A = [0]
B = [0]
for i in range(n):
    A.append(A[i] + a[i])
for i in range(m):
    B.append(B[i] + b[i])
ans = 0
for i in range(n+1):
    if A[i] > k:
        break
    while B[m] > k-A[i]:
        m -= 1
    ans = max(ans,i+m)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
ans = 0
for i in range(1,n+1):
    for j in range(1,n+1):
        if i % j == 0:
            ans += i
print(ans)

Fixed submission:
n = int(input())
ans = 0
for i in range(1,n+1):
    ans += (n//i)*(n//i + 1)/2*i
print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
def f(x):
    yakusu = 0
    for i in range(1,x+1):
        if x % i == 0:
            yakusu += 1
    return yakusu
ans = 0
for i in range (1,n+1):
    ans += i*f(i)
print(ans)

Fixed submission:
n = int(input())
ans = 0
for i in range(1,n+1):
    ans += (n//i)*(n//i + 1)/2*i
print(int(ans))