Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
c = int(input())
print(c, a, b)

Fixed submission:
lst = list(map(int, input().split()))
print(lst[2], lst[0], lst[1])

Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
c = int(input())
print(c, b, a)

Fixed submission:
lst = list(map(int, input().split()))
print(lst[2], lst[0], lst[1])
Buggy python submission (verdict: Runtime Error):
n, m = map(int,input().strip().split())
lst = list(map(int, input().split()))
summ = 0
for i in lst:
    summ += i
# print(summ)
sol = 1/(m * 4)
# print(sol)
res = sol*summ
# print(res)
if lst[m] > res:
    print("YES")
else:
    print("NO")

Fixed submission:
n,m = map(int,input().split())
s = list(map(int,input().split()))
s.sort(reverse = True)
s1 = s[:m]
if(s1[-1]<sum(s)/(4*m)):
    print("No")
else:
    print("Yes")
Buggy python submission (verdict: Runtime Error):
n = int(input())

for i in range(1,10):
	a = n % i
    if !isinstance(a, int):
		print('No')
print('Yes')

Fixed submission:
n = int(input())

for i in range(1,10):
	a = n / i
	if a - int(a) == 0 and a < 10:
		print('Yes')
		exit()
print('No')
Buggy python submission (verdict: Runtime Error):
s = input()
it=0
con = 1
while it+1 < len(s):
	if s[it] == s[it+1]:
		if it + 2 == len(s):
			it += 2
			con += 0
		elif it + 3 == len(s):
			it += 3
			con += 1
        else:
			it += 3
			con += 2
	else:
		it += 1
		con += 1
print(con)

Fixed submission:
s = input()
it=0
con = 1
while it+1 < len(s):
	if s[it] == s[it+1]:
		if it + 2 == len(s):
			it += 2
			con += 0
		elif it + 3 == len(s):
			it += 3
			con += 1
		else:
			it += 3
			con += 2
	else:
		it += 1
		con += 1
print(con)
Buggy python submission (verdict: Runtime Error):
k,x = map(int,input().split())

print(" ".join(list(range(x-k+1,x+k-1))))

Fixed submission:
a,b = map(int,input().split())

print(" ".join(list(map(str,range(b-a+1,b+a)))))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())

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

c = 0
for i in range(n):
	for l in range(i+1,n):
		if ss[i] == ss[l]:
			c += 1
print(c)


Fixed submission:
n = int(input())

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

sm = sorted(ss)
c = 0
ans = 0
for i in range(n-1):
	if sm[i] == sm[i+1]:
		c += 1
		ans += c
	else:
		c = 0
print(ans)

Buggy python submission (verdict: Runtime Error):
n = int(input())

s = []
ss = []
for i in range(n)
	s.append(str(input()))
  	ss.append(sorted(str(input())))
  
c = 0
for i in range(n)
	for l in range(i+1,n)
  		if ss[i] == ss[l]:
      		c += 1
print(c)
  

Fixed submission:
n = int(input())

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

sm = sorted(ss)
c = 0
ans = 0
for i in range(n-1):
	if sm[i] == sm[i+1]:
		c += 1
		ans += c
	else:
		c = 0
print(ans)
Buggy python submission (verdict: Runtime Error):
r = int(input())

print(3r^2)

Fixed submission:
r = int(input())

print(3*r**2)
Buggy python submission (verdict: Runtime Error):
N,A,B = map(input().split())

print(max(A*N,B))

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

if l[0] * l[1] > l[2]:
  print(l[2])
else:
  print(l[0] * l[1])
Buggy python submission (verdict: Runtime Error):
n = int(input())
p = list(map(int, input().split()))

c = 0
for i in range(1,n+1):
  if p[i-1] < p[i] and p[i] < p[i+1]:
  	c += 1
  elif p[i+1] < p[i] and p[i] < p[i-1]:
    c += 1
  else:
    pass

print(c)
  

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

c = 0
for i in range(1,n-1):
  if p[i-1] < p[i] and p[i] < p[i+1]:
  	c += 1
  elif p[i+1] < p[i] and p[i] < p[i-1]:
    c += 1
  else:
    pass

print(c)
Buggy python submission (verdict: Runtime Error):
n = int(input())
d = list(map(int, input().split()))

sd = sorted(d)

if n %2 != 0:
  print(0)

else:

  print(sd[n/2] - sd[n/2-1])

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

sd = sorted(d)

if n %2 != 0:
  print(0)

else:

  print(sd[int(n/2)] - sd[int(n/2-1)])
Buggy python submission (verdict: Runtime Error):
n,x = map(int,input().split())

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

k = []
s = []
for i in range(n):
  k[i] += l[i]
  s[i] = k[i]

c = 0
for i in s:
  if i <= x:
    c += 1

print(c)

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

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

k = 0
s = []
for i in range(n):
  k += l[i]
  s.append(k)

c = 0
for i in s:
  if i <= x:
    c += 1

print(c+1)
Buggy python submission (verdict: Runtime Error):
n = int(input())

s = []
for i in range(n):
	S,P=input().split()
    s.append(S,int(P),i+1)

ans = sorted(s,key=lambda x : (x[0],x[1]))

for a in ans:
  print(a[2])

Fixed submission:
n = int(input())

s = []
for i in range(n):
	S,P=input().split()
	s.append([S,-int(P),i+1])

ans = sorted(s,key=lambda x : (x[0],x[1]))

for a in ans:
  print(a[2])

Buggy python submission (verdict: Runtime Error):
n = int(input())

s = []
for i in range(n):
	s.append(list(input().split()) + i+1)

for i in range(n):
	s[i][1] = int(s[i][1])

ans = sorted(s,key=lambda x : (x[0],x[1]))

for a in ans:
  print(a[2])

Fixed submission:
n = int(input())

s = []
for i in range(n):
	S,P=input().split()
	s.append([S,-int(P),i+1])

ans = sorted(s,key=lambda x : (x[0],x[1]))

for a in ans:
  print(a[2])
Buggy python submission (verdict: Runtime Error):
r,D,x = map(int,input().split())

def func(a):
    return r*func(a-1) - D

for i in range(10):
  print(func(x))

Fixed submission:
r,D,x = map(int,input().split())

for i in range(10):
  x = r*x-D
  print(x)

Buggy python submission (verdict: Runtime Error):
r,D,x = map(int,input().split())

def func(a):
    return r*func(a-1) - D

for i in range(10):
  func(x)

Fixed submission:
r,D,x = map(int,input().split())

for i in range(10):
  x = r*x-D
  print(x)
Buggy python submission (verdict: Runtime Error):
n,m = map(int,(input().split())
          
l=[]
for i in range(m):
	l,r = map(int,input().split())
    li = range(l,r)

for i in li:
	print(i)

	

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

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

an = min(rr)-max(ll)+1
if an >0:
	print(an)
else:
	print(0)
Buggy python submission (verdict: Runtime Error):
n = int(input())
v = map(int,input().split())
c = map(int,input().split())


getsum = 0
for i in range(n):
	profit = v[i]-c[i]
	if profit > 0:
		getsum += profit
		

print(getsum)

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


getsum = 0
for i in range(n):
	profit = v[i]-c[i]
	if profit > 0:
		getsum += profit
		

print(getsum)
Buggy python submission (verdict: Runtime Error):
n = int(input())
s = input()
k = int(input())


for i in range(0,n):
  if s[i] != s[k-1]:
    s[i] = '*'

print(s)

Fixed submission:
n = int(input())
s = list(input())
k = int(input())
 
 
for i in range(0,n):
  if s[i] != s[k-1]:
    s[i] = '*'

s = "".join(s)
print(s)
Buggy python submission (verdict: Runtime Error):
n = int(input())
h = list(map(int,input().split()))

c = 0
highest = 0
for i in range(n):
	if highest <= h[i]:
		c += 1
        highest = h[i]

print(c)

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

c = 0
highest = 0
for i in range(n):
	if highest <= h[i]:
		c += 1
		highest = h[i]

print(c)
Buggy python submission (verdict: Runtime Error):
s = input()

c = 0
m = 0
for i in s:
	if s in 'ACGT':
		c += 1
		m = max(c,m)
    else:
		c = 0

print(m)

Fixed submission:
s = input()

c = 0
m = 0
for i in s:
	if i in 'ACGT':
		c += 1
		m = max(c,m)
	else:
		c = 0

print(m)
Buggy python submission (verdict: Runtime Error):
n,m,c = map(int,input().split())
b = list(map(int,input().split()))
#a = []
count = 0
for i in range(n):
	a = list(map(int,input().split()))
    tokuten = 0
	for j in range(m):
		tokuten += b[j]*a[j]
	if tokuten > c:
		count += 1

print(count)

Fixed submission:
n,m,c = map(int,input().split())
b = list(map(int,input().split()))
count = 0
for i in range(n):
	a = list(map(int,input().split()))
	tokuten = 0
	for j in range(m):
		tokuten += b[j]*a[j]
	if tokuten > -c:
		count += 1

print(count)
Buggy python submission (verdict: Runtime Error):
n,k = map(int,input().split())
a=[]
for i in range(n):
	a.append(int(input()))

sa = sorted(a)
v=1000000
for i in range(n-k+1):
	if v > sa[i+k-1]-sa[i] 
		v = sa[i+k-1]-sa[i]
print(v)

Fixed submission:
n,k = map(int,input().split())
a=[]
for i in range(n):
	a.append(int(input()))

sa = sorted(a)
v=10**9
for i in range(n-k+1):
	if v > sa[i+k-1]-sa[i]:
		v = sa[i+k-1]-sa[i]
print(v)
Buggy python submission (verdict: Runtime Error):
a,b,c,x,y = map(int,input().split())
if x > y:
	z = a
else:
	z = b

ans1 = min(x,y) * min(a + b,c*2),abs(x-y) * z
ans2 = c * max(x,y)
print(min(ans1,ans2))

Fixed submission:
a,b,c,x,y = map(int,input().split())
if x > y:
	z = a
else:
	z = b

ans1 = min(x,y) * min(a + b,c*2) + abs(x-y) * z
ans2 = c * max(x,y) * 2
print(min(ans1,ans2))

Buggy python submission (verdict: Runtime Error):
a,b,c,x,y = map(int,input().split())
if x > y:
	z = a
else:
	z = b

ans1 = min(x,y) * min(a + b,c*2),abs(x-y) * z
ans2 = c * max(x,y)
print(min(ans1,ans2)

Fixed submission:
a,b,c,x,y = map(int,input().split())
if x > y:
	z = a
else:
	z = b

ans1 = min(x,y) * min(a + b,c*2) + abs(x-y) * z
ans2 = c * max(x,y) * 2
print(min(ans1,ans2))
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(int,input().split()))
mi = 0
for i in a:
	mi = min(m,i)
	ma = max(m,i)
print(ma-mi)

Fixed submission:
n = int(input())
a = list(map(int,input().split()))
mi,ma = 100000,0
for i in a:
	mi = min(mi,i)
	ma = max(ma,i)
print(ma-mi)
Buggy python submission (verdict: Runtime Error):
h, n = map(int, input().split())
a = [int(input()) for _ in range(n)]
s = sum(a)
if s >= h:
  print("Yes")
else:
  print("No")

Fixed submission:
h, n = map(int, input().split())
a = list(map(int, input().split()))
if sum(a) >= h:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
s = input()
t = input()
print(t + s)

Fixed submission:
s, t = input().split()
print(t + s)

Buggy python submission (verdict: Runtime Error):
s = input()
t = input()
print(t, s, sep="")

Fixed submission:
s, t = input().split()
print(t + s)

Buggy python submission (verdict: Runtime Error):
s = input().strip()
t = input().strip()
print(t, s, sep="")

Fixed submission:
s, t = input().split()
print(t + s)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = input()

conti = True
while conti:
    conti = False
    for count, char in enumerate(s):
        if (count - 1) >= 0 and s[count] == s[count - 1]:
            s = s[:count] + s[count + 1:]
            conti = True
            break

print(len(s))


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

conti = True
while conti:
    try:
        conti = False
        for count, char in enumerate(s):
            if (count - 1) >= 0 and s[count] == s[count - 1]:
                s = s[:count] + s[count + 1:]
                conti = True
    except IndexError:
        pass

print(len(s))
Buggy python submission (verdict: Time Limit Exceeded):
import itertools

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

total = 0
for v in itertools.combinations(l, 3):
    for j in itertools.combinations([0, 1, 2], 3):
        a, b, c = j[0], j[1], j[2]
        if abs(v[a] - v[b]) < v[c] < (v[a] + v[b]):
            total += 1
            break

print(total)


Fixed submission:
import bisect

n = int(input())
l = list(map(int, input().split()))
l.sort()

total = 0
for a in range(n-2):
    for b in range(a+1, n-1):
        c = bisect.bisect_left(l, l[a] + l[b]) - b - 1
        total += c

print(total)
Buggy python submission (verdict: Runtime Error):
n, k = list(map(int, input().split()))
h = list(map(int, input().split()))

able_to_ride = [p for p in h if h >= k]
print(len(able_to_ride))

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

able_to_ride = [p for p in h if p >= k]
print(len(able_to_ride))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int, input().split()))

order = []
for j in range(1, n+1):
    for c, k in enumerate(a, start=1):
        if j == k:
            order.append(c)
            break

result = str(order).strip("[]").replace(",", "")
print(result)

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

s = [0] * n
for i, m in enumerate(a, start=1):
    s[m - 1] = i

b = " ".join(list(map(str, s)))
print(b)
Buggy python submission (verdict: Runtime Error):
import math
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(math.gcd, a))

Fixed submission:
import fractions
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(fractions.gcd, a))

Buggy python submission (verdict: Runtime Error):
import math
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(math.gcd, a))

Fixed submission:
import fractions
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(fractions.gcd, a))

Buggy python submission (verdict: Runtime Error):
import math
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(math.gcd, *a))

Fixed submission:
import fractions
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(fractions.gcd, a))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)

#aの要素の最大公約数を求める
while len(a) != 1:
    j = a[0]
    k = a[1]
    p = 1 # 0以外である必要がある
    while p != 0:
        p = j % k
        if p != 0:
            j, k = k, p
    del a[:2]
    a.insert(0, k)
print(a[0])

Fixed submission:
import fractions
from functools import reduce

n = int(input())
a = sorted(list(map(int, input().split())), reverse=True)
print(reduce(fractions.gcd, a))
Buggy python submission (verdict: Runtime Error):
n,k=[int(x) for x in input().split()]
#Sequence decreases first then starts increasing.This point has to be identified.
prev,cur=n+1,n
if k<=0:
  print(n)
else:
	rem = n%k
    print(abs(rem-k))


Fixed submission:
n,k=[int(x) for x in input().split()]
#Sequence decreases first then starts increasing.This point has to be identified.
prev,cur=n+1,n
if k<=0:
  print(n)
else:
	rem = n%k
	print(min(rem,abs(rem-k)))

Buggy python submission (verdict: Runtime Error):
n,k=[int(x) for x in input().split()]
#Sequence decreases first then starts increasing.This point has to be identified.
prev,cur=n+1,n
if k<=0:
  print(n)
else:
	rem = n%k
    print(abs(rem-k))


Fixed submission:
n,k=[int(x) for x in input().split()]
#Sequence decreases first then starts increasing.This point has to be identified.
prev,cur=n+1,n
if k<=0:
  print(n)
else:
	rem = n%k
	print(min(rem,abs(rem-k)))

Buggy python submission (verdict: Time Limit Exceeded):
n,k=[int(x) for x in input().split()]
#Sequence decreases first then starts increasing.This point has to be identified.
prev,cur=n+1,n
if k<=0:
  print(n)
else:
  while cur<prev:
    prev = cur
    cur = abs(cur-k)
  print(prev)
  	

Fixed submission:
n,k=[int(x) for x in input().split()]
#Sequence decreases first then starts increasing.This point has to be identified.
prev,cur=n+1,n
if k<=0:
  print(n)
else:
	rem = n%k
	print(min(rem,abs(rem-k)))
Buggy python submission (verdict: Runtime Error):


def solution(h):
    n = len(h)
    for i in range(n):
        for j in range(i+1,i+3):
            if j < n:
                dp[j] = min(dp[j] , dp[i]+abs(h[i]-h[j]) )
    return dp[n-1]

N = int(input())
h = list(map(int,input().split()))
res = solution(h)
print(res)


Fixed submission:


def solution(h):
    n = len(h)
    INF = float('inf')
    dp = [INF]*n
    dp[0] = 0
    for i in range(n):
        for j in range(i+1,i+3):
            if j < n:
                dp[j] = min(dp[j] , dp[i]+abs(h[i]-h[j]) )
    
    return dp[n-1]

N = int(input())
h = list(map(int,input().split()))
res = solution(h)
print(res)
Buggy python submission (verdict: Runtime Error):

#B- Frog 2

def solution(nums):
    if not nums:return 0
    INF = float('-inf')
    n = len(nums[0])

    def dp(pre,cur,total = set([0,1,2])):
        if cur == n:
            return 0
        take = total - set([pre])
        res = INF
        for x in take:
            cand =  nums[x][cur] + dp(x,cur+1)
            if cand > res:
                res = cand
        return res
    return dp(-1,0)

N = int(input())
nums = [[],[],[]]
for _ in range(N):    
    a,b,c = list(map(int,input().split()))
    nums[0].append(a)
    nums[1].append(b)
    nums[2].append(c)
res = solution(nums)
print(res)


Fixed submission:

#B- Frog 2

def solution(nums):
    n = len(nums)
    dp = [0,0,0]
    for day in range(n):
        new_dp = [0,0,0]
        for i in range(3):
            for j in range(3):
                if i!=j:
                    new_dp[i] = max(new_dp[i] , dp[j]+ nums[day][i] )
        dp = new_dp
    return max(dp[0],dp[1],dp[2])

N = int(input())
nums = []
for _ in range(N):    
    day = list(map(int,input().split()))
    nums.append(day)
res = solution(nums)
print(res)
Buggy python submission (verdict: Runtime Error):
n = int(input())
m = int(input())
a = list(map(int,input().split()))
sum = sum(a)
count = 0

for i in range(len(a)):
    if a[i] >= sum/(4*m):
        count += 1

if count == m:
    print("Yes")
else:
    print("No")

Fixed submission:
t = list(map(int,input().split()))
a = list(map(int,input().split()))
s = sum(a)
count = 0

for i in range(t[0]):
    if a[i] >= s/(4 * t[1]):
        count += 1

if count >= t[1]:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
n = int(input())
box  = []
prime = []
ans = 0
def Prime_Factorization(n):
    i = 2
    prime_factors = []
    while n > 1:
        if n % i == 0:
            prime_factors.append(i)
            n = n / i
        else:
            i += 1
    return prime_factors

for i in range(1,n):
    prime = Prime_Factorization(i)
    box.append(prime.count(2))
    #print(box)

ans = box.index(max(box)) + 1
print(ans)


Fixed submission:
n = int(input())
box  = []
prime = []
ans = 0
def Prime_Factorization(n):
    i = 2
    prime_factors = []
    while n > 1:
        if n % i == 0:
            prime_factors.append(i)
            n = n / i
        else:
            i += 1
    return prime_factors

for i in range(1,n+1):
    prime = Prime_Factorization(i)
    box.append(prime.count(2))
    #print(box)


if n == 1:
    print(1)
else:
    ans = box.index(max(box)) + 1
    print(ans)

Buggy python submission (verdict: Runtime Error):
n = int(input())
box  = []
prime = []

def Prime_Factorization(n):
    i = 2
    prime_factors = []
    while n > 1:
        if n % i == 0:
            prime_factors.append(i)
            n = n / i
        else:
            i += 1
    return prime_factors

for i in range(1,n):
    prime = Prime_Factorization(i)
    box.append(prime.count(2))
    #print(box)

ans = box.index(max(box)) + 1
print(ans)


Fixed submission:
n = int(input())
box  = []
prime = []
ans = 0
def Prime_Factorization(n):
    i = 2
    prime_factors = []
    while n > 1:
        if n % i == 0:
            prime_factors.append(i)
            n = n / i
        else:
            i += 1
    return prime_factors

for i in range(1,n+1):
    prime = Prime_Factorization(i)
    box.append(prime.count(2))
    #print(box)


if n == 1:
    print(1)
else:
    ans = box.index(max(box)) + 1
    print(ans)
Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input().sprit())
print('{} {} {}'.format(c, a, b))

Fixed submission:
a, b, c = map(int, input().split())
print('{} {} {}'.format(c, a, b))

Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input().sprit())
print('{} {} {}'.format(c, a, b))

Fixed submission:
a, b, c = map(int, input().split())
print('{} {} {}'.format(c, a, b))
Buggy python submission (verdict: Time Limit Exceeded):
import collections
import sys
input = sys.stdin.readline

n=int(input())
strs = [input() for i in range(n)]

str_dict = [0]*(n)

for i in range(n):
    str_dict[i] = collections.Counter(strs[i])

ans = 0

for i in range(n):
    for j in range(n):
        if i != j:
            if str_dict[i] == str_dict[j]:
                ans += 1

print(int(ans/2))

Fixed submission:
import collections
n = int(input())
strs = ["".join(sorted(input())) for _ in range(n)]
d = collections.Counter(strs)
ans=0
for x in d.values():
  ans += x*(x-1)/2

print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
import collections
n=int(input())
strs = [input() for i in range(n)]

str_dict = [0]*(n)

for i in range(n):
    str_dict[i] = collections.Counter(strs[i])

ans = 0

for i in range(n):
    for j in range(n):
        if str_dict[i] == str_dict[j] and i != j:
            ans += 1

print(int(ans/2))

Fixed submission:
import collections
n = int(input())
strs = ["".join(sorted(input())) for _ in range(n)]
d = collections.Counter(strs)
ans=0
for x in d.values():
  ans += x*(x-1)/2

print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
import collections
n=int(input())
strs = [input() for i in range(n)]

str_dict = [0]*(n)

for i in range(n):
    str_dict[i] = collections.Counter(strs[i])

ans = 0

for i in range(n):
    for j in range(n):
        if str_dict[i] == str_dict[j] and i != j:
            ans += 1

print(int(ans/2))

Fixed submission:
import collections
n = int(input())
strs = ["".join(sorted(input())) for _ in range(n)]
d = collections.Counter(strs)
ans=0
for x in d.values():
  ans += x*(x-1)/2

print(int(ans))
Buggy python submission (verdict: Runtime Error):
num_str = input()
if len(nums_str) == 1:
  odd_num = int(num_str)
elif len(num_str) == 2:
  odd_num = 9
elif len(num_str) == 3:
  odd_num = 9 + (int(num_str) - 99)
elif len(num_str) == 4:
  odd_num = 909
elif len(num_str) == 5:
  odd_num = 909 + (int(num_str) - 9999)
else:
  odd_num = 90909
  
print(odd_num)

Fixed submission:
num_str = input()
if len(num_str) == 1:
  odd_num = int(num_str)
elif len(num_str) == 2:
  odd_num = 9
elif len(num_str) == 3:
  odd_num = 9 + (int(num_str) - 99)
elif len(num_str) == 4:
  odd_num = 909
elif len(num_str) == 5:
  odd_num = 909 + (int(num_str) - 9999)
else:
  odd_num = 90909
  
print(odd_num)

Buggy python submission (verdict: Runtime Error):
num_str = input()
odd_num = 0
if (len(num_str) == 2):
  odd_num = 9
else if (len(num_str) == 3):
  odd_num = 9 + (int(num_str) - 99)
else if (len(num_str) == 4):
  odd_num = 909
else if (len(num_str) == 5):
  odd_num = 909 + (int(num_str) - 9999)
else:
  odd_num = 90909
print(odd_num)

Fixed submission:
num_str = input()
if len(num_str) == 1:
  odd_num = int(num_str)
elif len(num_str) == 2:
  odd_num = 9
elif len(num_str) == 3:
  odd_num = 9 + (int(num_str) - 99)
elif len(num_str) == 4:
  odd_num = 909
elif len(num_str) == 5:
  odd_num = 909 + (int(num_str) - 9999)
else:
  odd_num = 90909
  
print(odd_num)