Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
from collections import Counter
n, k, q = map(int, input().split())
a = [int(input()) for _ in range(q)]
count_a = Counter(a)

for i in range(1, n+1):
    point = k
    for key, value in count_a.items():
        if key != i:
            point -= value
    if point <= 0:
        print("No")
    else:
        print("Yes")

Fixed submission:
#正解者以外のポイントを1減らすことと、全員のポイントを1減らしてから正解者のポイントだけ1増やすのは同じこと
from collections import Counter
n, k, q = map(int, input().split())
point = k - q
participant = [point] * n
answer = [int(input()) for _ in range(q)]
count_a = Counter(answer)


for key, value in count_a.items():
    participant[key-1] += value

for i in participant:
    if i > 0:
        print("Yes")
    else:
        print("No")
Buggy python submission (verdict: Time Limit Exceeded):
from collections import deque
n = int(input())
a = deque()
for _ in range(n):
    a.append(int(input()))

for i in range(n):
    tmp = a.popleft()
    print(max(a))
    a.append(tmp)

Fixed submission:
n = int(input())
a = [int(input()) for _ in range(n)]
sort_a = sorted(a, reverse=True)
amax = sort_a[0]
asecond = sort_a[1]
for i in range(n):
    tmp = a[i]
    if tmp == amax:
        print(asecond)
    else:
        print(amax)
Buggy python submission (verdict: Runtime Error):
if 1 <= s_1 <=12 and 1 <= s_2 <= 12:
    print("AMBIGUOUS")
elif 1 <= s_1 <= 12:
    print("MMYY")
elif 1 <= s_2 <= 12:
    print("YYMM")
else:
    print("NA")

Fixed submission:
s = int(input())
s_1 = s // 100 #4桁の数字列の上2桁を取り出す
s_2 = s % 100  #4桁の数字列の下2桁を取り出す

if 1 <= s_1 <=12 and 1 <= s_2 <= 12:
    print("AMBIGUOUS")
elif 1 <= s_1 <= 12:
    print("MMYY")
elif 1 <= s_2 <= 12:
    print("YYMM")
else:
    print("NA")
Buggy python submission (verdict: Runtime Error):
dishes = []
serve = []
for i in range(5):
    dish = int(input())
    dishes.append(dish)
    if dish % 10 != 0:
        time = 10 - dish%10
        serve.append(time)
sort_serve = sorted(serve)
sort_serve.remove(sort_serve[len(sort_serve)-1])
if sort_serve == []:
    print(sum(dishes))
else:
    ans = sum(dishes) + sum(sort_serve)
    print(ans)

Fixed submission:
dishes = []
serve = []
for i in range(5):
    dish = int(input())
    dishes.append(dish)
    if dish % 10 != 0:
        time = 10 - dish%10
        serve.append(time)
if serve == []:
    print(sum(dishes))
else:
    sort_serve = sorted(serve)
    sort_serve.remove(sort_serve[len(sort_serve)-1])
    ans = sum(dishes) + sum(sort_serve)
    print(ans)

Buggy python submission (verdict: Runtime Error):
dishes = []
serve = []
for i in range(5):
    dish = int(input())
    dishes.append(dish)
    if dish % 10 != 0:
        time = 10 - dish%10
        serve.append(time)
sort_serve = sorted(serve)
sort_serve.remove(sort_serve[len(sort_serve)-1])
ans = sum(dishes) + sum(sort_serve)
print(ans)

Fixed submission:
dishes = []
serve = []
for i in range(5):
    dish = int(input())
    dishes.append(dish)
    if dish % 10 != 0:
        time = 10 - dish%10
        serve.append(time)
if serve == []:
    print(sum(dishes))
else:
    sort_serve = sorted(serve)
    sort_serve.remove(sort_serve[len(sort_serve)-1])
    ans = sum(dishes) + sum(sort_serve)
    print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = input()
attention = []
for i in range(n):
    leader = s[i]
    west = s[0:i+1]
    east = s[i:len(s)]
    count_w = west.count("W")
    count_e = east.count("E")
    count = count_w +count_e
    attention.append(count)
print(min(attention) - 1)

Fixed submission:
n = int(input())
s = input()
west = []
east = []
count_w = 0
count_e = 0

for i in s:
    if i == "W":
        count_w+=1
    west.append(count_w)
for j in reversed(s):
    if j == "E":
        count_e +=1
    east.append(count_e)
r_east = [k for k in reversed(east)]
   
attention = [west[i] + r_east[i] for i in range(n)]
print(min(attention)-1)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
count = 0
for a in range(1,n):
    for b in range(1,n):
        if a*b<n:
            count+=1
        else:
            break
print(count)

Fixed submission:
n = int(input())
count = 0
for a in range(1,n):
    if n%a==0:
        b = n//a - 1
    else:
        b = n//a
    count+=b
print(count)
Buggy python submission (verdict: Runtime Error):
n = int(input())
ans = []
while n != 0:
    o = chr(n%26 +96)
    ans.append(o)
    n //= 26
ans = reversed(ans)
print(''.join(ans))n = int(input())
ans = []
while n != 0:
    o = chr(n%26 +96)
    ans.append(o)
    n //= 26
ans = reversed(ans)
print(''.join(ans))

Fixed submission:
n = int(input())
ans = []
keta = n//26
while n != 0:
    i = n%26
    if i == 0:
        o = 'z'
        n = n//26 -1
    else:
        o = chr(n%26 +96)
        n //= 26
    ans.append(o)
ans = reversed(ans)
print(''.join(ans))
Buggy python submission (verdict: Runtime Error):
n = int(input())
A = list(map(int,input().split()))
count = [0]*(10**5)
for a in A:
    count[a] += 1
    
ans = 0
for i in range(10**5):
    if count[i]==0:
        continue
    else:
        ans += i*count[i]

q = int(input())
bc = [list(map(int,input().split())) for _ in range(q)]
for i in range(q):
    b,c = bc[i]
    ans += (c-b)*count[b]
    count[c] += count[b]
    count[b] = 0
    print(ans)

Fixed submission:
n = int(input())
A = list(map(int,input().split()))
count = [0]*(10**5 +1)
for a in A:
    count[a] += 1
    
ans = 0
for i in range(10**5 +1):
    if count[i]==0:
        continue
    else:
        ans += i*count[i]

q = int(input())
bc = [list(map(int,input().split())) for _ in range(q)]
for i in range(q):
    b,c = bc[i]
    ans += (c-b)*count[b]
    count[c] += count[b]
    count[b] = 0
    print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int,input().split()))
count = 0
for i in range(n):
    for j in range(n):
        if i != j and a[i]%a[j] == 0:
            break
        if j == n-1:
            count +=1
print(count)

Fixed submission:
#D-Not Divisible
#pdf見た
n = int(input())
a = list(map(int,input().split()))
a = sorted(a)
maxi = a[-1]
boo = [True]*(maxi+1)

for i in range(n):
    k = a[i]
    if not boo[k]:
        continue
    if i != n-1 and k == a[i+1]:
        boo[k] = False
    for j in range(2,maxi//k+1):
        boo[k*j] = False
    
count = 0
for k in a:
    if boo[k] == True:
        count += 1

print(count)
Buggy python submission (verdict: Time Limit Exceeded):
A,B,C,K = map(int,input().split())
if A >= K:
    for a in range(A+1):
        if a == K:
            print(a)
elif A+B >= K:
    for b in range(B+1):
        if A+b == K:
            print(A)
else:
    for c in range(C+1):
        if A+B+c == K:
            print(A-c)

Fixed submission:
A,B,C,K = map(int,input().split())
if A >= K:
    print(K)
elif A+B >= K:
    print(A)
else:
    print(2*A+B-K)

Buggy python submission (verdict: Time Limit Exceeded):
A,B,C,K = map(int,input().split())
for a in range(A):
    if a == K:
        print(a)
        
for b in range(B):
    if A+b == K:
        print(A)
        
for c in range(C):
    if A+B+c == K:
        print(A-c)

Fixed submission:
A,B,C,K = map(int,input().split())
if A >= K:
    print(K)
elif A+B >= K:
    print(A)
else:
    print(2*A+B-K)

Buggy python submission (verdict: Runtime Error):
A,B,C,K = map(int,input().split())
for a in range(A):
    if a == K:
        print(a)
        exit()
for b in range(B):
    if a+b == K:
        print(a)
        exit()
for c in range(C):
    if a+b+c == K:
        print(a-c)
        exit()

Fixed submission:
A,B,C,K = map(int,input().split())
if A >= K:
    print(K)
elif A+B >= K:
    print(A)
else:
    print(2*A+B-K)
Buggy python submission (verdict: Time Limit Exceeded):
# ABC151 D-Maze Master
import queue
H,W = map(int,input().split())
maze = [input() for _ in range(H)]
dydx = ((0,1),(0,-1),(1,0),(-1,0))

def reach(sy,sx,gy,gx):
    visited = [[0]*W for _ in range(H)]
    q = queue.Queue()
    q.put((sy,sx,0))
    while(not q.empty()):
        y,x,d = q.get()
        if [y,x] == [gy,gx]:
            ans = d
            break
        for dy,dx in dydx:
            if (0<=y+dy<H)&(0<=x+dx<W):
                if maze[y+dy][x+dx] == '#' or visited[y+dy][x+dx] == 1:
                    continue
                visited[y+dy][x+dx] = 1
                q.put((y+dy,x+dx,d+1))
    return ans

d = -1
for sy in range(H):
    for sx in range(W):
        if maze[sy][sx] == '#':
            continue
        for gy in range(H):
            for gx in range(W):
                if maze[gy][gx] == '#' or [sy,sx] == [gy,gx]:
                    continue
                d = max(d,reach(sy,sx,gy,gx))
                
print(d)

Fixed submission:
# ABC151 D-Maze Master
import queue
H,W = map(int,input().split())
maze = [input() for _ in range(H)]
dydx = ((0,1),(0,-1),(1,0),(-1,0))

def reach(sy,sx):
    visited = [[0]*W for _ in range(H)]
    visited[sy][sx] = 1
    q = queue.Queue()
    q.put((sy,sx,0))
    while True:
        y,x,d = q.get()
        for dy,dx in dydx:
            if (0<=y+dy<H)&(0<=x+dx<W):
                if (maze[y+dy][x+dx] == '#') or (visited[y+dy][x+dx] == 1):
                    continue
                visited[y+dy][x+dx] = 1
                q.put((y+dy,x+dx,d+1))
        if q.empty():
            ans = d
            break
    return ans

d = -1
for sy in range(H):
    for sx in range(W):
        if maze[sy][sx] == '#':
            continue
        d = max(d,reach(sy,sx))
                
print(d)
Buggy python submission (verdict: Runtime Error):
import math
a,b = map(int,input().split())

prime = []
n = max(a,b)
limit = math.sqrt(n)
data = [i+1 for i in range(1,n)]
while True:
    p = data[0]
    if limit<=p:
        prime = prime + data
        break
    prime.append(p)
    data = [e for e in data if e%p != 0]

def divisor(n):
    l = list()
    for i in prime:
        if n%i==0:
            l.append(i)
    return l

div = sorted(divisor(a) + divisor(b))
ans = 0
for i in range(len(div)-1):
    if div[i]==div[i+1]:
        ans+=1
print(ans+1)

Fixed submission:
import math
def gcd(a,b):
    if a==0: return b
    return gcd(b%a,a)
def div(n):
    cnt = 0
    temp = n
    for i in range(2,int(math.sqrt(n))+1):
        if temp%i==0:
            while temp%i==0:
                temp //= i
            cnt += 1
    if temp!=1:
        cnt+=1
    return cnt+1

a,b = map(int,input().split())
print(div(gcd(a,b)))

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

prime = []
n = max(a,b)
limit = math.sqrt(n)
data = [i+1 for i in range(1,n)]
while True:
    p = data[0]
    if limit<=p:
        prime = prime + data
        break
    prime.append(p)
    data = [e for e in data if e%p != 0]

def divisor(n):
    l = list()
    for i in prime:
        if n==1:
            break
        if n%i==0:
            while n%i==0:
                n//=i
            l.append(i)
    if n!=1 or l==[]:
        l.append(n)
    return l

div = sorted(divisor(a) + divisor(b))
ans = 0
for i in range(len(div)-1):
    if div[i]==div[i+1]:
        ans+=1
print(ans+1)

Fixed submission:
import math
def gcd(a,b):
    if a==0: return b
    return gcd(b%a,a)
def div(n):
    cnt = 0
    temp = n
    for i in range(2,int(math.sqrt(n))+1):
        if temp%i==0:
            while temp%i==0:
                temp //= i
            cnt += 1
    if temp!=1:
        cnt+=1
    return cnt+1

a,b = map(int,input().split())
print(div(gcd(a,b)))
Buggy python submission (verdict: Time Limit Exceeded):
import queue
n,q = map(int,input().split())
branch = queue.Queue()
for _ in range(n-1):
    ab = list(map(int,input().split()))
    branch.put(ab)
count = [0]*n
for _ in range(q):
    p,x = map(int,input().split())
    count[p-1] += x
    
tree = [set() for i in range(n)]
check = [0]*n
check[0] = 1

while not branch.empty():
    a,b = branch.get()
    if check[a-1] == 0 & check[b-1] == 0:
        branch.put([a,b])
        continue
    elif check[a-1] == 1:
        tree[a-1].add(b-1)
        check[b-1] = 1
    else:
        tree[b-1].add(a-1)
        check[a-1] = 1   
    
q = queue.Queue()
q.put(0)
while not q.empty():
    num = q.get()
    for k in tree[num]:
        count[k] += count[num]
        q.put(k)
        
print(*count)

Fixed submission:
n,q = map(int,input().split())
tree = [set() for _ in range(n)]
for _ in range(n-1):
    a,b = map(int,input().split())
    tree[a-1].add(b-1)
    tree[b-1].add(a-1)
count = [0]*n
for _ in range(q):
    p,x = map(int,input().split())
    count[p-1] += x
    
stack = [[0,0,-1]] # [number,count,pair]
while stack:
    num,cnt,pr = stack.pop()
    count[num] += cnt
    for k in tree[num]:
        if k == pr:
            continue
        stack.append([k,count[num],num])
        
print(*count)

Buggy python submission (verdict: Time Limit Exceeded):
import queue
n,q = map(int,input().split())
ab = sorted([list(map(int,input().split())) for _ in range(n-1)])
count = [0]*n
for _ in range(q):
    p,x = map(int,input().split())
    count[p-1] += x
    
tree = [set() for i in range(n)]
branch = queue.Queue()
check = [0]*n
check[0] = 1
for l in ab:
    branch.put(l)
while not branch.empty():
    a,b = branch.get()
    if check[a-1] == 0 & check[b-1] == 0:
        branch.put([a,b])
        continue
    elif check[a-1] == 1:
        tree[a-1].add(b-1)
        check[b-1] = 1
    else:
        tree[b-1].add(a-1)
        check[a-1] = 1   
    
q = queue.Queue()
q.put(0)
while not q.empty():
    num = q.get()
    for k in tree[num]:
        count[k] += count[num]
        q.put(k)
        
print(*count)

Fixed submission:
n,q = map(int,input().split())
tree = [set() for _ in range(n)]
for _ in range(n-1):
    a,b = map(int,input().split())
    tree[a-1].add(b-1)
    tree[b-1].add(a-1)
count = [0]*n
for _ in range(q):
    p,x = map(int,input().split())
    count[p-1] += x
    
stack = [[0,0,-1]] # [number,count,pair]
while stack:
    num,cnt,pr = stack.pop()
    count[num] += cnt
    for k in tree[num]:
        if k == pr:
            continue
        stack.append([k,count[num],num])
        
print(*count)
Buggy python submission (verdict: Runtime Error):
n = int(input())
plus = []
minus = []
for a in map(int,input().split()):
    if a>=0:
        plus.append(a)
    else:
        minus.append(a)
ans = sum(plus)-sum(minus)
if len(minus)%2==1:
    ans = ans - 2*min(abs(max(minus)),min(plus))
print(ans)

Fixed submission:
n = int(input())
plus = []
minus = []
for a in map(int,input().split()):
    if a>=0:
        plus.append(a)
    else:
        minus.append(a)
ans = sum(plus)-sum(minus)
if len(minus)%2==1:
    if plus==[]:
        ans = ans + 2*max(minus)
    else:
        ans = ans - 2*min(abs(max(minus)),min(plus))
print(ans)
Buggy python submission (verdict: Runtime Error):
n,k = map(int,input().split())
s = []
count = 0
last = 1
for i in input():
    if i=='1':
        if last==1:
            count+=1
        else:
            s.append(count)
            count=1
        last = 1
    else:
        if last==0:
            count+=1
        else:
            s.append(count)
            count=1
        last = 0
s.append(count)
if last=='0':
    s.append(0)

k = min(k,len(s)//2)
ans = 0

for j in range(len(s)//2-k+1):
    if j==0:
        now = sum(s[:k*2+1])
        ans = now
    else:
        now = now-s[j*2-1]-s[j*2-2]+s[(j+k)*2]+s[(j+k)*2-1]
        ans = max(ans,now) 
print(ans)

Fixed submission:
#ABC124 D-Handstand
n,k = map(int,input().split())
s = []
count = 0
last = 1
for i in input():
    if i=='1':
        if last==1:
            count+=1
        else:
            s.append(count)
            count=1
        last = 1
    else:
        if last==0:
            count+=1
        else:
            s.append(count)
            count=1
        last = 0
s.append(count)
if last==0:
    s.append(0)

k = min(k,len(s)//2)
ans = 0

for j in range(len(s)//2-k+1):
    if j==0:
        now = sum(s[:k*2+1])
        ans = now
    else:
        now = now-s[j*2-1]-s[j*2-2]+s[(j+k)*2]+s[(j+k)*2-1]
        ans = max(ans,now) 
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n,k = map(int,input().split())
s = []
count = 0
last = 1
for i in input():
    if i=='1':
        if last==1:
            count+=1
        else:
            s.append(count)
            count=1
        last = 1
    else:
        if last==0:
            count+=1
        else:
            s.append(count)
            count=1
        last = 0
s.append(count)
if last=='0':
    s.append(0)

k = min(k,len(s)//2)
ans = 0
for j in range(len(s)//2-k+1):
    ans = max(ans,sum(s[j*2:(j+k)*2+1]))
print(ans)

Fixed submission:
#ABC124 D-Handstand
n,k = map(int,input().split())
s = []
count = 0
last = 1
for i in input():
    if i=='1':
        if last==1:
            count+=1
        else:
            s.append(count)
            count=1
        last = 1
    else:
        if last==0:
            count+=1
        else:
            s.append(count)
            count=1
        last = 0
s.append(count)
if last==0:
    s.append(0)

k = min(k,len(s)//2)
ans = 0

for j in range(len(s)//2-k+1):
    if j==0:
        now = sum(s[:k*2+1])
        ans = now
    else:
        now = now-s[j*2-1]-s[j*2-2]+s[(j+k)*2]+s[(j+k)*2-1]
        ans = max(ans,now) 
print(ans)
Buggy python submission (verdict: Runtime Error):
#pdf見た
n = int(input())
q = [0]*n
for i in range(n):
    p = int(input())-1
    q[p] = i
    
s=f=0
c = set()
for i in range(2,n):
    if q[i]<q[i-1]:
        f=i-1
        c.add(f-s+1)
        s=i
print(n-max(c))

Fixed submission:
#pdf見た
n = int(input())
q = [0]*n
for i in range(n):
    p = int(input())-1
    q[p] = i
    
s=f=0
c = set()
for i in range(1,n):
    if q[i]<q[i-1]:
        f=i-1
        c.add(f-s+1)
        s=i
if c==set():
    print(0)
else:
    print(n-max(c))
Buggy python submission (verdict: Time Limit Exceeded):
h,w,d = map(int,input().split())
adr = [-1]*(h*w) #indexの数字は[i,j]に書かれている
for i in range(h):
    a = list(map(int,input().split()))
    for j in range(w):
        adr[a[j]-1] = [i,j]
q = int(input())

ans = []
for i in range(q):
    l,r = map(int,input().split())
    now = l-1
    cost = 0
    while now != r-1:
        cost += abs(adr[now][0]-adr[now+d][0])+abs(adr[now][1]-adr[now+d][1])
        now += d
    ans.append(cost)
    
for i in ans:
    print(i)

Fixed submission:
h,w,d = map(int,input().split())
adr = [-1]*(h*w) #indexの数字は[i,j]に書かれている
for i in range(h):
    a = list(map(int,input().split()))
    for j in range(w):
        adr[a[j]-1] = [i,j]
        
cost = [0]*(h*w)
for i in range(d,h*w):
    cost[i] = cost[i-d] + abs(adr[i][0]-adr[i-d][0]) + abs(adr[i][1]-adr[i-d][1])
        
q = int(input())
ans = []
for i in range(q):
    l,r = map(int,input().split())
    ans.append(cost[r-1]-cost[l-1])

for i in ans:
    print(i)
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(int,input().split()))
count = [0]*n
for i in a:
    count[i] += 1
    
ans = 0
if n%2 == 0:
    if all(count[2*f]==0 for f in range(n//2)) and all(count[2*k-1]==2 for k in range(1,n//2)):  
        ans = (2**(n//2)) % (1e+9 + 7)
else:
    if count[0] == 1 and all(count[2*f]==2 for f in range(1,n//2)) and all(count[2*k-1]==0 for k in range(1,n//2)):
        ans = (2**(n//2)) % (1e+9 + 7)

print(int(ans))

Fixed submission:
n = int(input())
a = list(map(int,input().split()))
count = [0]*n
for i in a:
    count[i] += 1
    
ans = 0
if n%2 == 0:
    if all(count[2*f]==0 for f in range(n//2)) and all(count[2*k-1]==2 for k in range(1,n//2)):  
        ans = 1
else:
    if count[0] == 1 and all(count[2*f]==2 for f in range(1,n//2)) and all(count[2*k-1]==0 for k in range(1,n//2)):
        ans = 1
        
if ans == 1:
    for i in range(n//2):
        ans = (ans*2) % (1e+9+7)

print(int(ans))
Buggy python submission (verdict: Runtime Error):
s=input()
t=input()
index=0
count=0
for i in range (len(s)):
    if s[i]==t[0]:
       index=i+1
       break
if index == 0:
    for j in range(len(t)):
        if t[j]!=s[j]:
            count+=1
    
else:
    
    for j in range (1,len(t)):
        if t[j]!= s[index]:
            count+=1
        index+=1
print(count)


Fixed submission:

s=input()
t=input()
ans=10000
lt=len(t)
ls=(len(s))
start,last=0,lt
while last<=ls:
    count=0
    j=0
    for i in range (start,last):
        if s[i]!=t[j]:
            count+=1
        j+=1
    ans=min(ans,count)
    start+=1
    last+=1


print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=list(map(int,input().split()))
mod=1000000007
ans=0

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

print(ans)

Fixed submission:
n=int(input())
a=list(map(int,input().split()))
mod=1000000007
ans=0
s=0
for i in range (n-1):
    if i ==0:
        for j in range(i+1,n):
            s=(s+a[j])%mod
    else:
        s-=a[i]
    ans=(ans+(a[i]*(s))%mod)%mod

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=list(map(int,input().split()))
mod=1000000007
ans=0
product=1
for i in range (n-1):        
    for j in range(i+1,n):
        product=((a[i])*(a[j]%mod))%mod
        ans=(ans+product)
        if ans>mod:
            ans=ans%mod

print(ans)


Fixed submission:
n=int(input())
a=list(map(int,input().split()))
mod=1000000007
ans=0
s=0
for i in range (n-1):
    if i ==0:
        for j in range(i+1,n):
            s=(s+a[j])%mod
    else:
        s-=a[i]
    ans=(ans+(a[i]*(s))%mod)%mod

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=list(map(int,input().split()))
mod=1000000007
ans=0
product=1
for i in range (n-1):
    for j in range(i+1,n):
        product=((a[i]%mod)*(a[j]%mod))%mod
        ans=(ans+product)%mod
print(ans)


Fixed submission:
n=int(input())
a=list(map(int,input().split()))
mod=1000000007
ans=0
s=0
for i in range (n-1):
    if i ==0:
        for j in range(i+1,n):
            s=(s+a[j])%mod
    else:
        s-=a[i]
    ans=(ans+(a[i]*(s))%mod)%mod

print(ans)
Buggy python submission (verdict: Runtime Error):
n=int(input())
l=list(map(int,input().split()))
count=0
for i in range (n-2):
    for j in range (i+1,n-1):
        if l[i]==l[j]:
            continue
        l[i]+l[j]
        for k in range (j+1,n):
            if l[k]==l[i] or l[k]==l[l]:
                continue
            if l[k]<l[i]+l[j] and l[i]<l[j]+l[k] and l[j]<l[k]+l[i] :
                count+=1
print(count)
    


Fixed submission:
m=input()
s=list(m)
a=[]
n=len(s)
j=0
while (j<n):
    x=0
    if s[j] == 'R':
        y=j+1
        for k in range (j,n):
            y=k+1
            if s[k]=='S':
                y=k+1
                break
            else:
                x+=1
        a.append(x)
        j=y

    else:
        j+=1

a.sort(reverse=True)
if len(a)==0:
    print (0)
else:
    print(a[0])
Buggy python submission (verdict: Runtime Error):
n=int(input())
l=list(map(int,input().split()))
count=0
for i in range (n-2):
    for j in range (i+1,n-1):
        if l[i]==l[j]:
            continue
        l[i]+l[j]
        for k in range (j+1,n):
            if l[k]==l[i] or l[k]==l[l]:
                continue
            if l[k]<l[i]+l[j] and l[i]<l[j]+l[k] and l[j]<l[k]+l[i] :
                count+=1
print(count)
    


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

count=0
for i in range (n-2):
    for j in range (i+1,n-1):
        if l[i]==l[j]:
            continue
        for k in range (j+1,n):
            
            if l[k]==l[i] or l[k]==l[j]:
                continue
            if l[k]<l[i]+l[j] and l[i]<l[j]+l[k] and l[j]<l[k]+l[i] :
                count+=1
print(count)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
r=0
while n!=0:
    r+=n%10
    n=n//10
if r%9==0:
    print('Yes')
else:
    print('No')

Fixed submission:
n=input()
r=0
for i in range(0,len(n)):
    r+=int(n[i])
if r%9==0:
    print('Yes')
else:
    print('No')