Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
abc = ['a','b','c','d','e','f','g','h','i','j','k',
'l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']

ans = []
def rec(n):
    print(n,n%26,abc[n%26])
    #print(n)
    if n>=26:
        ans.append(abc[int(n%26)])
        return rec(int(n/26))
        #ans.append(abc[int(n%26)])
        #print(n%26)
    else:
       ans.append(abc[int(n)])
       #print(n%26)
N = int(input())
#rec(N)
#i=N
r=1
q=N
while q>0:

    r = q%27
    if q>26:
        ans.append(abc[r])
    else:
        ans.append(abc[r-1])
    q=int(q/27)
for i in range(len(ans)-1,-1,-1):
    print(ans[i],end="")

Fixed submission:
abc = ['a','b','c','d','e','f','g','h','i','j','k',
'l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']

ans = []
def rec(n):
    #print(n,int(n/26),n%26,abc[n%26])
    n-=1
    ans.append(abc[n%26])
    #print(n)
    if n>=26:
        #ans.append(abc[int(n%26)-1])
        return rec(int(n/26))
        #ans.append(abc[int(n%26)])
        #print(n%26)
    else:
        pass
       #ans.append(abc[int(n)])
       #print(n%26)
N = int(input())
rec(N)
#i=N

for i in range(len(ans)-1,-1,-1):
    print(ans[i],end="")
Buggy python submission (verdict: Runtime Error):
x = list(map(int, input().split()))
def func(x):
    for i in range(x[0]+1):
        for j in range(x[0]+1):
            if i+j>x[0]:
                break
            elif i*2 + j*4 == x[2] or j*2 + i*4 == x[2]:
                print('Yes')
                return
    print('No')
    return
func(x)

Fixed submission:
x, y = map(int, input().split())
def func(x,y):
    for i in range(x+1):
        for j in range(x+1):
            if i+j==x:
                if i*2 + j*4 == y:
                    print('Yes')
                    return
    print('No')
    return
func(x,y)
Buggy python submission (verdict: Runtime Error):
N, M = map(int,input().split()) 
P = [list(map(int,input().split())) for i in range(M)]
A = [ [0 for __ in range(N)] for _ in range(N)]
for path in P:
    A[path[1]-1][path[0]-1]=1
    A[path[0]-1][path[1]-1]=1
#print(A)
depth_list = [0 for _ in range(N)]
next_generation = set([0])
depth = 0
#old_generation = set()
direction = [0 for _ in range(N)]
used = [0 for _ in range(N)]
while len(next_generation)!=0:
    #print('next_gen',next_generation)
    current = next_generation
    for node in next_generation:
        used[node] = 1
    #[old_generation.add(node) for node in next_generation]
    next_generation = set()
    for index in current:
        depth_list[index]=depth
    for node in current:
        #print('node',node,':',A[node])
        
        #print('old',old_generation)
        for i,neighbor in enumerate(A[node]):
            #print("trm",neighbor)

            if neighbor == 1 and used[i]==0:
                #print("unseen",i)
                next_generation.add(i)
                direction[i]=node+1
    depth+=1
if used.count(1) != N:
    print('No')
else:
    print('Yes')
    for d in direction[1:]:
        print(d)
#print(depth_list)
        

Fixed submission:
n=input()
if int(n[len(n)-1]) in [2,4,5,7,9]:
    print('hon') 
elif int(n[len(n)-1]) in [0,1,6,8]:
    print('pon')
else:
    print('bon')
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int,input().split()))

#index,h
pp =[]
pm = []
mp = []
mm = []
for i in range(N):
    pp.append(i + A[i])
    pm.append( i - A[i])
    mp.append(-i + A[i])
    mm.append(-i - A[i])
count = 0
for i in range(N):
    count += pp.count(pm[i])
    #count += pm.count(pp[i])
print(count)

Fixed submission:
import collections
N = int(input())
A = list(map(int,input().split()))

#index,h
pp =[]
pm = []
all_set = set()
for i in range(N):

    pp.append(i + A[i])
    pm.append( i - A[i])

count = 0
c = collections.Counter(pp)
#print(c)
for i in range(N):
    count += c[pm[i]] 
    #print(c[pm[i]])

    #count += pp.count(pm[i])
    #count += pm.count(pp[i])

print(count)
Buggy python submission (verdict: Runtime Error):
from collections import deque
n,m,k=map(int,input().split())
a=list(map(int,input().split()))
b=list(map(int,input().split()))
a_stack=deque([])
now=0
mn=0
j=0
for i in a:
  mn+=i
  if mn>k:
    mn-=i
    break
  else:
    now+=1
    a_stack.append(i)
for i in b:
  mn+=i
  if mn>k:
    mn-=i
    break
  else:
    now+=1
    j+=1
ans=now
while a_stack:
  if j>=m:
    break
  else:
    q=a_stack.pop()
    mn-=q
    now-=1
    while k-mn>0:
      mn+=b[j]
      now+=1
      j+=1
      if k-mn<0:
        now-=1
        mn-=b[j]
        j-=1
        break
      if j==m:
        break
    ans=max(now,ans)
print(ans)

Fixed submission:
from collections import deque
n,m,k=map(int,input().split())
a=list(map(int,input().split()))
b=list(map(int,input().split()))
a_stack=deque([])
now=0
mn=0
j=0
for i in a:
  mn+=i
  if mn>k:
    mn-=i
    break
  else:
    now+=1
    a_stack.append(i)
for i in b:
  mn+=i
  if mn>k:
    mn-=i
    break
  else:
    now+=1
    j+=1
    if j==m:
      print(now)
      exit()
ans=now
while a_stack:
  if j>=m:
    break
  else:
    q=a_stack.pop()
    mn-=q
    now-=1
    while k-mn>0:
      mn+=b[j]
      now+=1
      if k-mn<0:
        now-=1
        mn-=b[j]
        break
      j+=1
      if j==m:
        break
    ans=max(now,ans)
print(ans)
Buggy python submission (verdict: Runtime Error):
def factorization(y):
    arr = []
    temp = y
    for i in range(2, int(-(-y**0.5//1))+1):
        if temp%i==0:
            cnt=0
            while temp%i==0:
                cnt+=1
                temp //= i
            arr.append([i, cnt])
    if temp!=1:
        arr.append([temp, 1])
    if arr==[]:
        arr.append([y, 1])
    return arr
n=int(input())
if n==1:
  print(0)
  exit()

ans=0
l=factorization(n)
for i,j in l:
    if j<=2:
      ans+=1
    else:
      c=1
      t=1
      while j>0:
        ans+=1
        j-=c
        c+=t
        if j<t:
          break
        t+=1     
print(ans)

Fixed submission:
a,b=input().split()
a=int(a)
b1,b2=map(int,b.split('.'))
b=b1*100+b2
c=a*b//100
print(c)
Buggy python submission (verdict: Runtime Error):
import itertools
n,m,q=map(int,input().split())
abcd=[list(map(int,input().split())) for _ in range(q)]
l=list(range(1,m+1))
l=list(itertools.combinations_with_replacement(l,m))
ans=0
for i in l:
  kari=0
  for j in range(q):
    if i[abcd[j][1]-1]-i[abcd[j][0]-1]==abcd[j][2]:
      kari+=abcd[j][3]
  ans=max(ans,kari)
print(ans)

Fixed submission:
import itertools
n,m,q=map(int,input().split())
abcd=[list(map(int,input().split())) for _ in range(q)]
l=list(range(1,m+1))
l=list(itertools.combinations_with_replacement(l,n))
ans=0
for i in l:
  kari=0
  for j in range(q):
    if i[abcd[j][1]-1]-i[abcd[j][0]-1]==abcd[j][2]:
      kari+=abcd[j][3]
  ans=max(ans,kari)
print(ans)

Buggy python submission (verdict: Runtime Error):
import itertools
n,m,q=map(int,input().split())
abcd=[list(map(int,input().split())) for _ in range(q)]
l=list(range(1,m+1))
l=list(itertools.combinations_with_replacement(l,4))
ans=0
for i in l:
  kari=0
  for j in range(q):
    if i[abcd[j][1]-1]-i[abcd[j][0]-1]==abcd[j][2]:
      kari+=abcd[j][3]
  ans=max(ans,kari)
print(ans)

Fixed submission:
import itertools
n,m,q=map(int,input().split())
abcd=[list(map(int,input().split())) for _ in range(q)]
l=list(range(1,m+1))
l=list(itertools.combinations_with_replacement(l,n))
ans=0
for i in l:
  kari=0
  for j in range(q):
    if i[abcd[j][1]-1]-i[abcd[j][0]-1]==abcd[j][2]:
      kari+=abcd[j][3]
  ans=max(ans,kari)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import math
a,b,n=map(int,input().split())
ans=0
for i in range(n):
  c=a*(i+1)//b-a*((i+1)//b)
  ans=max(c,ans)
print(ans)

Fixed submission:
a,b,n=map(int,input().split())
print(a*min(n,b-1)//b-a*(min(b-1,n)//b))

Buggy python submission (verdict: Time Limit Exceeded):
import math
a,b,n=map(int,input().split())
ans=0
for i in range(n):
  c=math.floor(a*(i+1)/b)-a*math.floor((i+1)/b)
  ans=max(c,ans)
print(ans)

Fixed submission:
a,b,n=map(int,input().split())
print(a*min(n,b-1)//b-a*(min(b-1,n)//b))
Buggy python submission (verdict: Time Limit Exceeded):
s=input()
s=s[::-1]
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=int(s[i])*(10**i)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Fixed submission:
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*pow(10,i,2019)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*(10**i)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Fixed submission:
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*pow(10,i,2019)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*(n+1)
cnt[0]=s[0]%2019
c=s[0]
for i in range(1,n):
  c+=s[i]*(10**i)%2019
  cnt[i]=c%2019
d={}
for i in cnt:
  if i in d:
    d[i]+=1
  else:
    d[i]=1
ans=0
for i in d.values():
  ans+=i*(i-1)//2
print(ans)

Fixed submission:
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*pow(10,i,2019)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*(n+1)
cnt[0]=s[0]%2019
c=s[0]
for i in range(1,n):
  c+=s[i]*(10**i)
  cnt[i]=c%2019
d={}
for i in cnt:
  if i in d:
    d[i]+=1
  else:
    d[i]=1
ans=0
for i in d.values():
  ans+=i*(i-1)//2
print(ans)

Fixed submission:
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*pow(10,i,2019)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s=input()
l=len(s)
ans=0
for i in range(0,l-3):
  sss=s[i+1:i+4]
  if int(sss)%19==0:
    for j in range(i+1):
      ss=s[i-(j):i+4]
      if int(ss)%2019==0:
        ans+=1
print(ans)

Fixed submission:
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*pow(10,i,2019)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s=input()
l=len(s)
ans=0
for i in range(l-3):
  for j in range(i+4,l+1):
    ss=s[i:j]
    if int(ss)%2019==0:
      ans+=1
print(ans)

Fixed submission:
s=list(map(int,list(input())[::-1]))
n=len(s)
cnt=[0]*2019
cnt[0]+=1
c=0
for i in range(n):
  c+=s[i]*pow(10,i,2019)%2019
  cnt[c%2019]+=1
ans=0
for i in cnt:
  if i<=1:
    pass
  else:
    ans+=i*(i-1)//2
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
ans = 0
k = int(input())
def f(x,y):
  x,y= min(x,y),max(x,y)
  while y%x != 0:
    z = y%x
    y = x
    x = z
  else:
    return x
def ff(a,b,c):
  return f(c,f(a,b))
for i in range(1,k+1):
    for j in range(1,k+1):
        for k in range(1,k+1):
            c = sorted([i,j,k])
            ans += ff(c[0],c[1],c[2])
print(ans)

Fixed submission:
ans = 0
k = int(input())
def f(x,y):
  x,y= min(x,y),max(x,y)
  while y%x != 0:
    z = y%x
    y = x
    x = z
  else:
    return x
def ff(a,b,c):
  return f(c,f(a,b))
for i in range(1,k+1):
    for j in range(i,k+1):
        for k in range(j,k+1):
            if i == j == k:
              ans += ff(i,j,k)
            elif (i == j) or (j == k):
                ans += 3*ff(i,j,k)
            else:
                ans += 6*ff(i,j,k)            
print(ans)
Buggy python submission (verdict: Runtime Error):
#include<iostream>
using namespace std;
int main(){
  int n,a,b;
  cin>>n>>a>>b;
  int ans=0;
  ans=(n/(a+b))*a+min(a,n%(a+b));
  cout<<ans<<endl;
  return 0;
}

Fixed submission:
n,a,b = map(int,input().split())
cnt = n//(a+b)
if n%(a+b) - a >=0:
  cnt2 = a
else:
  cnt2 = n%(a+b)
print(a*cnt+cnt2)
Buggy python submission (verdict: Time Limit Exceeded):
s=input()
q=int(input())
cnt=0
for i in range(q):
  k=input()
  if k[0]=='1':
    cnt+=1
  else:
    if k[2]=='1':
      if cnt%2==0:
        s=k[4]+s
      else:
        s+=k[4]
    elif k[2]=='2':
      if cnt%2!=0:
        s=k[4]+s
      else:
        s+=k[4]
if cnt%2==0:
  pass
else:
  s=s[::-1]
print(s)

Fixed submission:
s=input()
q=int(input())
cnt=0
l=''
r=''
for i in range(q):
  k=input()
  if k[0]=='1':
    cnt+=1
  else:
    if k[2]=='1':
      if cnt%2==0:
        l=k[4]+l
      else:
        r+=k[4]
    elif k[2]=='2':
      if cnt%2!=0:
        l=k[4]+l
      else:
        r+=k[4]
if cnt%2==0:
  s=l+s+r
else:
  s=l+s+r
  s=s[::-1]
print(s)

Buggy python submission (verdict: Time Limit Exceeded):
s=input()
q=int(input())
for i in range(q):
  k=input()
  if k[0]=='1':
    s=s[::-1]
  else:
    if k[2]=='1':
      s=k[4]+s
    elif k[2]=='2':
      s+=k[4]
print(s)

Fixed submission:
s=input()
q=int(input())
cnt=0
l=''
r=''
for i in range(q):
  k=input()
  if k[0]=='1':
    cnt+=1
  else:
    if k[2]=='1':
      if cnt%2==0:
        l=k[4]+l
      else:
        r+=k[4]
    elif k[2]=='2':
      if cnt%2!=0:
        l=k[4]+l
      else:
        r+=k[4]
if cnt%2==0:
  s=l+s+r
else:
  s=l+s+r
  s=s[::-1]
print(s)
Buggy python submission (verdict: Runtime Error):
l =[input() for i in range(n)]
r=[]
d={}
for i in l:
    if i in d:
        d[i]+=1
    else:
        d[i]=1
m = max(d.values())
for key,value in d.items():
    if value==m:
        r.append(key)
sorted_r = sorted(r)
print(*sorted_r,sep='\n')

Fixed submission:
n = int(input())
l =[input() for i in range(n)]
r=[]
d={}
for i in l:
    if i in d:
        d[i]+=1
    else:
        d[i]=1
m = max(d.values())
for key,value in d.items():
    if value==m:
        r.append(key)
sorted_r = sorted(r)
print(*sorted_r,sep='\n')
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(int,input().split()))
b = set(a)
if len(a) == len(b):
  print('YES')
else:
  print('NO')v

Fixed submission:
n = int(input())
a = list(map(int,input().split()))
b = set(a)
if len(a) == len(b):
  print('YES')
else:
  print('NO')
Buggy python submission (verdict: Time Limit Exceeded):
n,k = map(int,input().split())
h = list(map(int,input().split()))
for i in range(k):
  if i == n:
    break
  h.remove(max(h))
print(sum(h))

Fixed submission:
n,k = map(int,input().split())
h = sorted(list(map(int,input().split())))
for i in range(k):
  if i == n:
    break
  h.pop(-1)
print(sum(h))
Buggy python submission (verdict: Runtime Error):
import math
a,b,x=map(int,input().split())
f=b*(a**2)/2
if x>=f:
  y=2*(b*(a**2)-x)/(a**2)
  print(90-math.degrees(math.atan(a/y)))
else:
  y=2*x/(a*b)
  print(math.degrees(math.atan(b/y)))

Fixed submission:
import math
a,b,x=map(int,input().split())
f=b*(a**2)/2
if x>=f:
  y=2*(b*(a**2)-x)/(a**2)
  if y==0:
    print(0)
    exit()
  print(90-math.degrees(math.atan(a/y)))
else:
  y=2*x/(a*b)
  if y==0:
    print(0)
    exit()
  print(math.degrees(math.atan(b/y)))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int,input().split()))
ans = ''
for i in range(n):
  i += 1
  ans += str(a.index(i)+1) + ' '
print(ans)

Fixed submission:
n = int(input())
a = list(map(int,input().split()))
ans = [0 for _ in range(n)]
for i,j in enumerate(a):
  ans[j-1] = str(i+1)
print(' '.join(ans))
Buggy python submission (verdict: Time Limit Exceeded):
n,k,q = map(int,input().split())
a = [int(input()) for _ in range(q)]
for i in range(n):
  pt = k
  pl = a.count(i+1)
  if pl > 0:
    pt = pt - q + pl
  else:
    pt -= q
  if pt > 0:
    print('Yes')
  else:
    print('No')

Fixed submission:
n,k,q = map(int,input().split())
a = [int(input()) for _ in range(q)]
pt = [k-q for _ in range(n)]
for i in a:
  pt[i-1] += 1
for i in pt:
  if i > 0:
    print('Yes')
  else:
    print('No')
Buggy python submission (verdict: Time Limit Exceeded):
from collections import deque
n,m=map(int,input().split())
a=sorted(deque(map(int,input().split())),reverse=True)
for i in range(m):
  a[0]=a[0]//2
  a.sort(reverse=True)
print(sum(a))

Fixed submission:
import heapq
n,m=map(int,input().split())
a=list(map(int,input().split()))
a = list(map(lambda x: x*(-1), a))
heapq.heapify(a)
for i in range(m):
  s=heapq.heappop(a)*(-1)
  heapq.heappush(a, (s//2)*(-1))

print(sum(a)*(-1))
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
s = [list(input()) for _ in range(N)]
s_sort = [sorted(n) for n in s]
cnt = 0
cnt_list = []
for i in range(N):
  if cnt_list.count(s_sort[i]) == 1:
    pass
  else:
    count = s_sort.count(s_sort[i])
    cnt_list.append(s_sort[i])
    if count == 1:
      pass
    elif count > 1:
      cnt += int(count*(count-1)/2)
print(cnt)

Fixed submission:
N = int(input())
s_sort = [''.join(sorted(input())) for _ in range(N)]
dic = {}
ans = 0
for i in s_sort:
  if i not in dic:
    dic[i] = 0
  else:
    dic[i] += 1
    ans += dic[i]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
b = [''.join(sorted(input())) for i in range(n)]
c = list(set(b))
ans = 0
for i in c:
  d = b.count(i)
  if d >1:
    ans += d*(d-1)//2
print(ans)

Fixed submission:
N = int(input())
s_sort = [''.join(sorted(input())) for _ in range(N)]
dic = {}
ans = 0
for i in s_sort:
  if i not in dic:
    dic[i] = 0
  else:
    dic[i] += 1
    ans += dic[i]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
b = [''.join(sorted(input())) for i in range(n)]
c = list(set(b))
d = len(c)
cnt = [b.count(c[i]) for i in range(d) if b.count(c[i]) >1]
ans = 0
for i in cnt:
  ans += int(i*(i-1)/2)
print(ans)

Fixed submission:
N = int(input())
s_sort = [''.join(sorted(input())) for _ in range(N)]
dic = {}
ans = 0
for i in s_sort:
  if i not in dic:
    dic[i] = 0
  else:
    dic[i] += 1
    ans += dic[i]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
b = [''.join(sorted(input())) for i in range(n)]
c = list(set(b))
d = len(c)
cnt = [b.count(c[i]) for i in range(d) if b.count(c[i]) >1]
ans = 0
for i in cnt:
  ans += int(i*(i-1)/2)
print(ans)

Fixed submission:
N = int(input())
s_sort = [''.join(sorted(input())) for _ in range(N)]
dic = {}
ans = 0
for i in s_sort:
  if i not in dic:
    dic[i] = 0
  else:
    dic[i] += 1
    ans += dic[i]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
b = [''.join(sorted(input())) for i in range(n)]
c = list(set(b))
d = len(c)
cnt = [b.count(c[i]) for i in range(d)]
ans = 0
for i in cnt:
  ans += int(i*(i-1)/2)
print(ans)

Fixed submission:
N = int(input())
s_sort = [''.join(sorted(input())) for _ in range(N)]
dic = {}
ans = 0
for i in s_sort:
  if i not in dic:
    dic[i] = 0
  else:
    dic[i] += 1
    ans += dic[i]
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [input() for i in range(n)]
b = []
for i in range(n):
  b.append(''.join(sorted(a[i])))
c = list(set(b))
cnt = []
for i in range(len(c)):
  cnt.append(b.count(c[i]))
ans = 0
for i in cnt:
  ans += int(i*(i-1)/2)
print(ans)

Fixed submission:
N = int(input())
s_sort = [''.join(sorted(input())) for _ in range(N)]
dic = {}
ans = 0
for i in s_sort:
  if i not in dic:
    dic[i] = 0
  else:
    dic[i] += 1
    ans += dic[i]
print(ans)
Buggy python submission (verdict: Runtime Error):
x = int(input())
for i in range(x):
  exec("a_%d = int(input())" %(i))
a_list = [eval("a_%d" %(i)) for i in range(x)]
a_list.sort()
be_list = [eval("a_%d" %(i)) for i in range(x)]
count = 0
for i in range(x):
    if a_list[i] == be_list[i]:
      count += 1
if count >= x-2:
  print('YES')
else:
  print('NO')

Fixed submission:
x = int(input())
a_list = list(map(int,input().split()))
a = sorted(a_list)
count = 0
for i in range(x):
    if a[i] == a_list[i]:
      count += 1
if count >= x-2:
  print('YES')
else:
  print('NO')
Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int,input().split())
a = [int(input()) for _ in range(m)]
b = [1 for i in range(n+1)]
for i in a:
  b.pop(i)
  b.insert(i,0)
for i in range(2,n+1):
  cnt = b[i-1] + b[i-2]
  if b[i] != 0:
    b[i] = cnt
print(b[-1]%1000000007)

Fixed submission:
n,m = map(int,input().split())
a = [int(input()) for _ in range(m)]
b = [1 for i in range(n+1)]
for i in a:
  b[i] = 0
for i in range(2,n+1):
  cnt = b[i-1] + b[i-2]
  if b[i] != 0:
    b[i] = cnt
print(b[-1]%1000000007)
Buggy python submission (verdict: Runtime Error):
a = [int(input()) for i in range(5)]
ans = 0
cnt = []
for i in a:
  if i % 10 !=0:
    ans += i + (10-i%10)
    cnt.append(10-i%10)
  else:
    ans += i
print(ans-max(cnt))

Fixed submission:
a = [int(input()) for i in range(5)]
ans = 0
cnt = [0]
for i in a:
  if i % 10 !=0:
    ans += i + (10-i%10)
    cnt.append(10-i%10)
  else:
    ans += i
print(ans-max(cnt))
Buggy python submission (verdict: Runtime Error):
n,q = map(int,input().split())
s = input()
lr = [list(map(int,input().split())) for _ in range(q)]
cnt = [0] * (n+1)

for i in range(n):
  if s[i] == 'A' and s[i+1] == 'C':
    cnt[i+1] = cnt[i] + 1
  else:
    cnt[i+1] = cnt[i]
for i in lr:
  print(cnt[i[1]-1] - cnt[i[0]-1])

Fixed submission:
n,q = map(int,input().split())
s = input() + '0'
lr = [list(map(int,input().split())) for _ in range(q)]
cnt = [0] * (n+1)

for i in range(n):
  if s[i] == 'A' and s[i+1] == 'C':
    cnt[i+1] = cnt[i] + 1
  else:
    cnt[i+1] = cnt[i]
for i in lr:
  print(cnt[i[1]-1] - cnt[i[0]-1])

Buggy python submission (verdict: Time Limit Exceeded):
n,q = map(int,input().split())
s = input()
lr = [list(map(int,input().split())) for _ in range(q)]

for i in lr:
  cnt = 0
  ss = s[i[0] - 1:i[1]]
  for j in range(len(ss)-1):
    if (ss[j] == 'A') and (ss[j+1] == 'C'):
      cnt += 1
  print(cnt)

Fixed submission:
n,q = map(int,input().split())
s = input() + '0'
lr = [list(map(int,input().split())) for _ in range(q)]
cnt = [0] * (n+1)

for i in range(n):
  if s[i] == 'A' and s[i+1] == 'C':
    cnt[i+1] = cnt[i] + 1
  else:
    cnt[i+1] = cnt[i]
for i in lr:
  print(cnt[i[1]-1] - cnt[i[0]-1])