Harryxun/GPT-100-sft-dataset huggingface dataset:
Problem p03523 (python)

Fixed submission:
S = input()
akb = 'AKIHABAR'
if len(S) <= len(akb)+1:
  i = 0
  for a in akb:
    if i >= len(S):
      print('NO')
      exit()
    if S[i] == a: i+=1
    elif S[i] != a and a == 'A': continue
    else:
      print('NO')
      exit()
  print('YES')
else:
  print('NO')

Buggy submission (verdict: Runtime Error):
S = input()
akb = 'AKIHABAR'
if len(S) <= len(akb)+1:
  i = 0
  for a in akb:
    if S[i] == a: i+=1
    elif S[i] != a and a == 'A': continue
    else:
      print('NO')
      exit()
  print('YES')
else:
  print('NO')

Buggy submission (verdict: Runtime Error):
S = input()
i = 0
for a in 'AKIHABARA':
  if i >= len(S) and a == 'A':
    S = S + 'A'
    i += 1
  elif S[i] != a:
    if a == 'A':
      S = S[:i] + 'A' + S[i:]
      i += 1
    else:
      print('NO')
      exit()
  else:
    i += 1
print('YES')
Problem p03552 (python)

Fixed submission:
N,Z,W = map(int,input().split())
A = list(map(int,input().split()))
if N == 1:
  print(abs(A[0]-W))
  exit()
  
if abs(A[-1]-A[-2]) >= abs(A[-1]-W):
  print(abs(A[-1]-A[-2]))
else:
  print(abs(A[-1]-W))

Buggy submission (verdict: Runtime Error):
N,Z,W = map(int,input().split())
A = list(map(int,input().split()))
if abs(A[-1]-A[-2]) >= abs(A[-1]-W):
  print(abs(A[-1]-A[-2]))
else:
  print(abs(A[-1]-W))
Problem p03695 (python)

Fixed submission:
N = int(input())
A = [0 for _ in range(9)]
for a in map(int,input().split()):
  A[min(a//400,8)]+=1
rate_num = 8-A[:-1].count(0)
print(max(1,rate_num), rate_num+A[-1])

Buggy submission (verdict: Runtime Error):
N = int(input())
A = [0 for _ in range(9)]
for a in map(int,input().split()):
  A[a//400]+=1
rate_num = 8-A[:-1].count(0)
print(rate_num, min(8,rate_num+A[-1]))
Problem p03732 (python)

Fixed submission:
N,W = map(int,input().split())
w1,v1 = map(int,input().split())
items = {w: [] for w in range(w1,w1+4)}
items[w1].append(v1)

if N==1:
  print(v1)
  exit()

for _ in range(N-1):
  w,v = map(int,input().split())
  items[w].append(v)

lens = {}
for key in sorted(items.keys()):
  items[key].sort(reverse=True)
  lens[key] = len(items[key])

ans = -float('inf')
for i1 in range(lens[w1]+1):
  for i2 in range(lens[w1+1]+1):
    for i3 in range(lens[w1+2]+1):
      if W-i1*w1-i2*(w1+1)-i3*(w1+2) < 0: continue
      i4 = (W-i1*w1-i2*(w1+1)-i3*(w1+2))//(w1+3)
      ans = max(ans, sum(items[w1][:i1])+sum(items[w1+1][:i2])+sum(items[w1+2][:i3])+sum(items[w1+3][:i4]))
print(ans)

Buggy submission (verdict: Runtime Error):
N,W = map(int,input().split())
w1,v1 = map(int,input().split())
items = {w: [] for w in range(w1,w1+3)}
items[w1].append(v1)
for _ in range(N-1):
  w,v = map(int,input().split())
  items[w].append(v)

lens = {}
for key in sorted(items.keys()):
  items[key].sort(reverse=True)
  lens[key] = len(items[key])

ans = -float('inf')
for i1 in range(lens[w1]+1):
  for i2 in range(lens[w1+1]+1):
    if W-i1*w1-i2*(w1+1) < 0: continue
    i3 = (W-i1*w1-i2*(w1+1))//(w1+2)
    ans = max(ans, sum(items[w1][:i1])+sum(items[w1+1][:i2])+sum(items[w1+2][:i3]))
print(ans)
Problem p03830 (python)

Fixed submission:
from math import factorial
from functools import reduce
from operator import mul

N = factorial(int(input()))
if N == 1:
  print(1)
  exit()

M = 10**9 + 7
ans = 1

div = 2
while N != 1:
  cnt = 0
  while N%div == 0:
    N //= div
    cnt += 1
  if cnt != 0:
    ans *= (cnt+1)
    ans = ans%M
  div += 1
print(ans)

Buggy submission (verdict: Runtime Error):
from functools import reduce
def factorial(N): return reduce(lambda x,y: x*y, [i for i in range(1,N+1)])

def is_prime(N):
  if N == 1: return False
  for i in range(2,int(N**0.5)+1):
    if N%i == 0: return False
  return True

def trial_division(N, factors):
  val = N
  cnt = 0
  
  if is_prime(N) is True:
    i = N
    if i not in factors: factors[i] = 1
    else: factors[i] += 1
  else:
    for i in range(2,N):
      while val % i == 0:
        val //= i
        if i not in factors: factors[i] = 1
        else: factors[i] += 1
        cnt += 1

      if cnt == 0:
        if i not in factors: factors[i] = 1
        else: factors[i] += 1


N = int(input())
factors = {}

for i in range(2,N+1):
  trial_division(i,factors)
print(reduce(lambda x,y: x*y,[factor+1 for factor in factors.values()])%(10**9+7))
Problem p03837 (python)

Fixed submission:
INF = float('inf')

def dijkstra(s,N,M,cost,ans):
  d = [INF] * N
  used = [False] * N
  d[s] = 0
  prvv = [[] for _ in range(N)]
  while True:
    v = -1
    for i in range(N):
      if (not used[i]) and (v == -1): v = i
      elif (not used[i] and d[i] < d[v]): v = i
    if v == -1: break
    used[v] = True
  
    for j in range(N):
      if d[j] > d[v]+cost[v][j]:
        d[j] = d[v]+cost[v][j]
        prvv[j] = [v]
      elif d[j] == d[v]+cost[v][j]:
        d[j] = d[v]+cost[v][j]
        prvv[j].append(v)
  
  for i, vs in enumerate(prvv):
    for v in vs:
      ans.add(tuple(sorted([v,i])))

  return prvv

N,M = map(int,input().split())

cost = [[INF for _ in range(N)] for _ in range(N)]
for i in range(M):
  a,b,c = map(int,input().split())
  cost[a-1][b-1] = c
  cost[b-1][a-1] = c


ans =set([])
for i in range(N):
  dijkstra(i,N,M,cost,ans)
print(M-len(ans))
#print(ans)

Buggy submission (verdict: Runtime Error):
from collections import defaultdict, deque

def solve(graph, edges, n, start_idx):
  flg = [False for _ in range(n)] #未検索のノードはFlase
  flg[start_idx] = True
  
  cost = [float('inf') for _ in range(n)]
  cost[start_idx] = 0
  
  prv_edges = [None for _ in range(n)]
  
  prv_node = start_idx  
  while not all(flg):
    for node, dis in graph[prv_node]:
      if cost[node] > dis:
        cost[node] = dis
        
        tmp_edge = sorted([prv_node, node])
        if tmp_edge in edges:
          edges.remove(tmp_edge)
        if prv_edges[node] is not None and prv_edges[node] not in edges:
          edges.append(prv_edges[node])
        prv_edges[node] = tmp_edge
    
    min_cost = float('inf')
    tmp_idx = -1
    for i in range(n):
      if flg[i] is False and min_cost > cost[i]:
        min_cost = cost[i]
        tmp_idx = i
    prv_node = tmp_idx
    flg[prv_node] = True
    #print(start_idx, prv_node, cost, edges, prv_edges)
  return edges

n, m = map(int, input().split())
graph = defaultdict(list)
edges = []

for i in range(m):
  a,b,c = map(int, input().split())
  graph[a-1].append([b-1,c])
  graph[b-1].append([c-1,c])
  edges.append(sorted([a-1,b-1]))

for i in range(n):
  edges = solve(graph, edges, n, i)
print(len(edges))
Problem p03854 (python)

Fixed submission:
S = input()
lenS = len(S)

i=0
while i < lenS:
  if S[i:i+5] =='dream':
    i+=5
    if S[i:i+2] == 'er' and S[i:i+5] != 'erase':i+=2
  elif S[i:i+6] == 'eraser': i+=6
  elif S[i:i+5] == 'erase': i+=5
  else:
    print('NO')
    exit()
print('YES')

Buggy submission (verdict: Runtime Error):
def dfs(si, t):
    for subs in ['dream', 'dreamer', 'erase', 'eraser']:
        if si + len(subs) <= N and S[si:si + len(subs)] == subs:
            if si + len(subs) == N:
                print('Yes')
                exit()
            else:
                dfs(si + len(subs), t + subs)


S = input()
N = len(S)
dfs(0, '')
print('No')
Problem p03945 (python)

Fixed submission:
ans = 0
S = input()
for i in range(1,len(S)):
  if S[i-1] != S[i]: ans += 1
print(ans)

Buggy submission (verdict: Runtime Error):
ans = 0
S = input()
for i in range(1,len(S)): if S[i-1] != S[i]: ans += 1
print(ans)
Problem p03994 (python)

Fixed submission:
S = input()
K = int(input())
alp = '0bcdefghijklmnopqrstuvwxyza'
alp_dict = {s:i for i,s in enumerate(alp)}


cnt = 0
ans = ''
for i,s in enumerate(S):
  if cnt + (26-alp_dict[s]) <= K:
    cnt += (26-alp_dict[s])
    ans += 'a'
  else:
    ans += s

if (K-cnt)%26==0:
  print(ans)
else:
  rest = (K-cnt)%26
  print(ans[:-1]+alp[(alp_dict[ans[-1]]+rest)%26])

Buggy submission (verdict: Runtime Error):
import bisect

alp = {s:i for i, s in enumerate('abcdefghijklmnopqrstuvwxyz')}
N = len(alp)
S = input()
K = int(input())
ans = ''
for s in S:
  i = alp[s]
  if K>=N-i:
    ans += 'a'
    K -= N-i
  else:
    ans += s
if K == 0:
  print(ans)
else:
  K = K%N
  last_s = alp[(S.find(ans[-1])+K)%N]
  print(ans[:-1] + last_s)
Problem p04001 (python)

Fixed submission:
S = input()
N = len(S)

if N == 1:
    print(S)
    exit()

ans = 0
for i in range(2 ** (N - 1)):
    signs = bin(i)[2:].zfill(N - 1).replace('0', '+').replace('1', ' ')

    tmp_s = S[0]
    for j, sign in enumerate(signs):
        tmp_s += sign + S[j + 1]

    ans += eval(tmp_s.replace(' ', ''))

print(ans)

Buggy submission (verdict: Runtime Error):
S = input()
N = len(S)
ans = 0
for i in range(2 ** (N - 1)):
    signs = bin(i)[2:].zfill(N - 1).replace('0', '+').replace('1', ' ')

    tmp_s = S[0]
    for j, sign in enumerate(signs):
        tmp_s += sign + S[j + 1]

    ans += eval(tmp_s.replace(' ', ''))

print(ans)
Problem p04032 (python)

Fixed submission:
S = input()
prvs = ''
si = None
for i, s in enumerate(S):
  if prvs == s:
    if si is None: si = i
    print(i,i+1)
    exit()
  else:
    if si is not None:
      print(si, i)
  prvs = s

for i in range(len(S)-2):
  if len(set(S[i:i+3]))<=2:
    print(i+1, i+3)
    exit()
  
print(-1, -1)

Buggy submission (verdict: Runtime Error):
S = input()
prvs = ''
si = None
for i, s in enumerate(S):
  if prvs == s:
    if si is None: si = i
    print(i,i+1)
    exit()
  else:
    if si is not None:
      print(si, i)
  prvs = s

for i in range(len(S)-2):
  if set(S[i:i+3])>=3:
    print(i+1, i+4)
    exit()
  
print(-1, -1)

Buggy submission (verdict: Runtime Error):
S = input()
prvs = ''
si = None
for i, s in enumerate(S):
  if prvs == s:
    if si is None: si = i
    print(i,i+1)
    exit()
  else:
    if si is not None:
      print(si, i)
  prvs = s

for i range(len(S)-2):
  if set(S[i:i+3])>=3:
    print(i+1, i+4)
    exit()
  
print(-1, -1)
Problem p03160 (python)

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

dp = [-1 for _ in range(N)]
dp[0] = 0
for n in range(N-2):
  cost = dp[n] + abs(hlist[n]-hlist[n+1])
  dp[n+1] = min(dp[n+1], cost) if dp[n+1] != -1 else cost
  cost = dp[n] + abs(hlist[n]-hlist[n+2])
  dp[n+2] = min(dp[n+2], cost) if dp[n+2] != -1 else cost
cost = dp[-2] + abs(hlist[-2]-hlist[-1])
dp[-1] = min(dp[-1], cost) if dp[-1] != -1 else cost
print(dp[-1])

Buggy submission (verdict: Runtime Error):
N = int(input())
hlist = list(map(int, input().split()))

dp = [float('inf')] * N
def f(i):
  if dp[i] < float('inf'):
    return dp[i]
  if i==0:
    return 0
  if i==1:
    return abs(hlist[1]-hlist[0])
  
  res = float('inf')
  res = min(res, f(i-1) + abs(hlist[i]-hlist[i-1]))
  res = min(res, f(i-2) + abs(hlist[i]-hlist[i-2]))
  dp[i] = res
  
  return dp[i]
print(f(N-1))

Buggy submission (verdict: Runtime Error):
N = int(input())
hlist = list(map(int, input().split()))

dp = [float('inf')] * N
def f(i, n):
  if dp[i] < float('inf'):
    return dp[i]
  if i==0:
    return n
  if i==1:
    return n + abs(hlist[1]-hlist[0])
  dp[i-1] = min(dp[i-1], f(i-1, n+abs(hlist[i]-hlist[i-1])))
  dp[i-2] = min(dp[i-2], f(i-2, n+abs(hlist[i]-hlist[i-2])))
  return min(dp[i-1], dp[i-2])
print(f(N-1, 0))

Buggy submission (verdict: Runtime Error):
N = int(input())
hlist = list(map(int, input().split()))

def f(i, n):
  if i==0:
    return n
  if i==1:
    return n + abs(hlist[1]-hlist[0])
  return min(f(i-1, n+abs(hlist[i]-hlist[i-1])), f(i-2, n+abs(hlist[i]-hlist[i-2])))
print(f(N-1, 0))

Buggy submission (verdict: Runtime Error):
N = int(input())
hlist = list(map(int, input().split()))

dp = [0 for _ in range(N)]
def f(i, n):
  if i==0:
    return n
  if i==1:
    return n + abs(hlist[1]-hlist[0])
  return min(f(i-1, n+abs(hlist[i]-hlist[i-1])), f(i-2, n+abs(hlist[i]-hlist[i-2])))
print(f(N-1, 0))
Problem p03210 (python)

Fixed submission:
print('YES' if int(input()) in [3,5,7] else 'NO')

Buggy submission (verdict: Runtime Error):
print('YES' if int(input) in [3,5,7] else 'NO')
Problem p03211 (python)

Fixed submission:
S = input()
ans = float('inf')
for i in range(len(S)-2):
  ans = min(ans, abs(753-int(S[i:i+3])))
print(ans)

Buggy submission (verdict: Runtime Error):
S = input()
ans = float('inf')
for i in range(S-2):
  ans = min(ans, abs(753-s[i:i+3]))
print(ans)
Problem p03380 (python)

Fixed submission:
N = int(input())
a = sorted(int(x) for x in input().split())

def hoge(n, r):
 return n * (min(n-r, r))

n = max(a)
ans = (n, a[0])
for i in a[1:]:
 ans = (n, i) if hoge(*ans) < hoge(n, i) else ans
print(*ans)

Buggy submission (verdict: Runtime Error):
N = int(input())
a = tuple(int(x) for x in input().split())

def hoge(n, r):
 return n * (min(n-r, r))

n = max(a)
ans = (n, a[0])
for i in a:
 if n = i: continue
 ans = (n, i) if hoge(*ans) < hoge(n, i) else ans
print(*ans)
Problem p03400 (python)

Fixed submission:
N = int(input())
D, X = (int(x) for x in input().split())
A = tuple(int(input()) for x in [None]*N)
sum = 0
for i in range(N):
 sum += 1 + (D - 1) // A[i]
print(sum + X)

Buggy submission (verdict: Runtime Error):
print(min(int(input()), int(input()))+min(int(input()), int(input())))
Problem p03478 (python)

Fixed submission:
n,a,b=[int(x) for x in input().split()]
ans=0
for i in range(n+1):
  j,t=i,0
  while j:
    t+=j%10
    j=j//10
  if a<=t and t<=b:ans+=i
print(ans)

Buggy submission (verdict: Runtime Error):
n,a,b=[int(x) for x in input().split()]
ans=0
for i in rabge(n):
  t=0
  while i:
    t+=i%10
    i/=10
  if a<=t and t<=b:ans+=t
print(ans)
Problem p03480 (python)

Fixed submission:
s=input()
l=[max(i+1,len(s)-i-1) for i in range(len(s)-1) if s[i]!=s[i+1]]
print(min(l) if len(l)!=0 else len(s))

Buggy submission (verdict: Runtime Error):
s=input()
print(min([max(i+1,len(s)-i-1) for i in range(len(s)-1) if s[i]!=s[i+1]]))
Problem p03495 (python)

Fixed submission:
n, k=[int(x) for x in input().split()]
a=[int(x) for x in input().split()]
d={i:0 for i in set(a)}
for i in a: d[i]+=1
print(n-sum([t[1] for t in sorted(d.items(), key=lambda x:-x[1])][:k]))

Buggy submission (verdict: Runtime Error):
n, k=[int(x) for x in input().split()]
a=[int(x) for x in input().split()]
d=sorted([a.count(i) for i in set(a)])[::-1]
ans=0
for i in range(k):
  ans+=d[i]
print(n-ans)
Problem p02640 (python)

Fixed submission:
a = input().split()
b = int(a[0])
c = int(a[1])

X = 2
Y = 4
for i in range(b+1):
    if b == 1 and c == 2:
        print('Yes')
        break
    elif b == 1 and c == 4:
        print('Yes')
        break
    d = b-i
    if X*i + Y*d == c:
        print('Yes')
        break
    elif i == b:
        print('No')

Buggy submission (verdict: Runtime Error):
a = input().split()
b = int(a[0])
c = int(a[1])

X = 2
Y = 4
for i in range(b+1):
    if b == 1 and c == 2:
        print('Yes')
        break
    elif b == 1 and c == 4:
        print('Yes')
        breake
    d = b-i
    if X*i + Y*d == c:
        print('Yes')
        break
    elif i == b-1:
        print('No')
Problem p02641 (python)

Fixed submission:
a = input().split()
b = int(a[0])
c = int(a[1])
if c == 0:
    print(b)
    
else:
    d = [int(i) for i in input().split()]
    e = sorted(d)


    f = int(e[0]-1)
    g = int(e[-1]+1)


    h = int(g-f)

    X = []
    for I in range(int(h+1)):
        J = int(f+I)
        if e.count(J) == 0:
            X.append(J)

    Y = len(X)
    H = []
    for S in range(Y):
        Q = X[S]
        if Q>=b:
            g = Q-b
            H.append(g)
        elif Q<=b:
            g = b-Q
            H.append(g)
    
    P = sorted(H)
    F = P[0]
    O = H.index(F)


    print(X[O])

Buggy submission (verdict: Runtime Error):
a = input().split()
b = int(a[0])
c = int(a[1])
d = [int(i) for i in input().split()]
e = sorted(d)


f = int(e[0]-1)
g = int(e[-1]+1)


h = int(g-f)

X = []
for I in range(int(h+1)):
    J = int(f+I)
    if e.count(J) == 0:
        X.append(J)

Y = len(X)
H = []
for S in range(Y):
    Q = X[S]
    if Q>=b:
        g = Q-b
        H.append(g)
    else:
        g = b-Q
        H.append(g)
P = sorted(H)
F = P[0]
O = H.index(F)


print(X[O])

Buggy submission (verdict: Runtime Error):
a = input().split()
b = int(a[0])
c = int(a[1])
d = [int(i) for i in input().split()]
e = sorted(d)


f = int(e[0]-1)
g = int(e[-1]+1)


h = int(g-f)

X = []
for I in range(int(h+1)):
    J = int(f+I)
    if e.count(J) == 0:
        X.append(J)

Y = len(X)
H = []
for S in range(Y):
    Q = X[S]
    if Q>=b:
        g = Q-b
        H.append(g)
    else:
        g = b-Q
        H.append(g)
P = sorted(H)
F = P[0]
O = H.index(F)


print(X[O])
print(X)
print(H)
print(O)

Buggy submission (verdict: Runtime Error):
a = input().split()
b = int(a[0])
c = int(a[1])
d = [int(i) for i in input().split()]
e = sorted(d)


f = int(e[0]-1)
g = int(e[-1]+1)


h = int(g-f)

X = []
for I in range(int(h+1)):
    J = int(f+I)
    if e.count(J) == 0:
        X.append(J)

Y = len(X)
H = []
for S in range(Y):
    Q = X[S]
    if Q>=b:
        g = Q-b
        H.append(g)
    else:
        g = b-Q
        H.append(g)
P = sorted(H)
F = P[0]
O = H.index(F)
W = H.count(F)

    
    
    
print(X[O])

Buggy submission (verdict: Runtime Error):
a = input().split()
b = int(a[0])
c = int(a[1])
d = [int(i) for i in input().split()]
e = sorted(d)


f = int(e[0]-1)
g = int(e[-1]+1)


h = int(g-f)

X = []
for I in range(int(h+1)):
    J = int(f+I)
    if e.count(J) == 0:
        X.append(J)

Y = len(X)
H = []
for S in range(Y):
    Q = X[S]
    if Q>=b:
        g = Q-b
        H.append(g)
    else:
        g = b-Q
        H.append(g)
P = sorted(H)
F = P[0]
O = H.index(F)
print(X[O])
Problem p02795 (python)

Fixed submission:
H,W,N = [int(input()) for i in range(3)]
for o in range(1,10000):
  if H <= W and N / o <= W:
    break
  elif H >= W and N / o <= H:
    break
print(o)

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
o = []
a = N / o
for o in range(1,10000):
  if H < W and a <= W:
    print(o)
    break
  elif H> W and a<=H:
    print(o)
    break

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
a = N / o
for o in range(1,10000):
  if H < W and a <= W:
    print(o)
    break
  elif H> W and a<=H:
    print(o)
    break

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
o = int()
a = N / o
for o in range(1,10000):
  if H < W and a <= W:
    print(o)
    break
  elif H> W and a<=H:
    print(o)
    break

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
o = 1
a = N / o
while a <= H or W:
  if H < W and a > W:
      o += 1
  else W < H and a > H:
      o += 1
print(o)

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
o = 1
a = N / o
while a <= H or W:
  if H < W and a > W:
      o += 1
  elif W < H a > H:
      o += 1
print(o)

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
n = 1
a = n * W
b = n * H
while a or b > N:
  if H < W and a > N:
    print(n)
	else:
      n += 1
  if W < H and b > N:
    print(n)
    else:
      n += 1

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
a = N / W
b = N / H
if H < W :
  print(a)
  else:
    print(b)

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
a = H / W
b = W / H
if H < W :
  print(b)
  else:
    print(a)

Buggy submission (verdict: Runtime Error):
H,W,N = [int(input()) for i in range(3)]
a = H % W
b = W % H
if H < W :
  print(b)
  else:
    print(a)
Problem p02801 (python)

Fixed submission:
a = str(input())
s = ['z','x','c','v','b','n','m','a','s','d','f','g','h','j','k','l','q','w','e','r','t','y','u','i','o','p']
s.append(a)
s.sort()
Q = s.index(a)
e = int(Q) + 2
print(s[int(e)])

Buggy submission (verdict: Runtime Error):
a = str(input())
s = ['z','x','c','v','b','n','m','a','s','d','f','g','h','j','k','l','q','w','e','r','t','y','u','i','o','p']
e = append(a)
w = sorted(e)
print(w[a+1])
Problem p02806 (python)

Fixed submission:
N = int(input())
music = []
for i in range(N):
    music.append(input().split())
X = (input())
Time = 0
kama = False
for s,t in music:
    if kama:
        Time += int(t)
    if s == X:
        kama = True
            
print(Time)

Buggy submission (verdict: Runtime Error):
N = int(input())
music = []
for i in range(N):
    music.append(input().split())
X = str(input())
C = music.index('X')
D = int(C)
B = int(music[X][1])
A = B + 1
if music(X) == music[N]:
    print(0)
elif music[X] < music[N]:
    while music[D] == music[N]:
        s = music[X][1] + music[A][1]
        A += 1
        D += 1
print(s)
Problem p03059 (python)

Fixed submission:
A,B,T = input().split()
A = int(A)
B = int(B)
T = int(T)
s = 0
for X in range(1,21):
  if A*X <= T + 0.5:
    s = B*X
  if A*X >=T + 0.5:
    break
print(s)

Buggy submission (verdict: Runtime Error):
A,B,T = input().split()
A = int(A)
B = int(B)
T = int(T)
for X in range(1,20):
  if A*X <= T + 0.5:
    s = B*X
  if A*X >=T + 0.5:
    break
print(s)

Buggy submission (verdict: Runtime Error):
A,B,T = input().split()
A = int(A)
B = int(B)
T = int(T)
s = int(s)
for X in range(0,20):
  if A*X <= T + 0.5:
    s = B*X
  if A*X >=T + 0.5:
    break
print(s)
Problem p02713 (python)

Fixed submission:
import itertools
import math

m = int(input())
g = list(range(1, m+1))
res = 0
for c in itertools.combinations_with_replacement(g, 3):
  set_c = set(c)
  set_list_c = list(set_c)
  if len(set_c) == 3:
    n = 6
    tmp_res = math.gcd(set_list_c[0], set_list_c[1])
    tmp_res = math.gcd(tmp_res, set_list_c[2])
  elif len(set_c) == 2:
    n = 3
    tmp_res = math.gcd(set_list_c[0], set_list_c[1])
  else:
    n = 1
    tmp_res = set_list_c[0]
  res += tmp_res * n
print(res)

Buggy submission (verdict: Runtime Error):
import itertools
import math

m = int(input())
g = range(1, m+1)
res = 0
for c in itertools.combinations(g, 3):
  set_c = set(c)
  if len(set_c) == 3:
    n = 6
  elif len(set_c) == 2:
    n = 3
  else:
    n = 1
  tmp_res = math.gcd(c[0], c[1], c[2])
  res += tmp_res * n
print(res)
Problem p02761 (python)

Fixed submission:
import sys

def get_minimun_val(n, rule_dict):
  max_val = 10**n
  min_val = 10**(n-1)
  if min_val == 1:
    min_val=0
  for i in range(min_val, max_val):
    str_i = str(i)
    flg = True
    for s, c in rule_dict.items():
      if str_i[s-1] == str(c):
        continue
      else:
        flg = False
        break
    if flg:
      return i
  return -1


rule_dict = {}

n, m = map(int, input().split())
res = -1
for i in range(m):
  s, c = map(int, input().split())
  if c == 0 and s == 1 and n > 1:
    print(-1)
    sys.exit()
  if s not in rule_dict:
    rule_dict[s] = c
    continue
  current_c = rule_dict[s]
  if c != current_c:
    print(-1)
    sys.exit()

print(get_minimun_val(n, rule_dict))

Buggy submission (verdict: Runtime Error):
import sys

def get_minimun_val(n, rule_dict):
  max_val = 10**n
  min_val = 10**(n-1)
  if min_val = 1:
    min_val=0
  for i in range(min_val, max_val):
    str_i = str(i)
    flg = True
    for s, c in rule_dict.items():
      if str_i[s-1] == str(c):
        continue
      else:
        flg = False
        break
    if flg:
      return i
  return -1


rule_dict = {}

n, m = map(int, input().split())
res = -1
for i in range(m):
  s, c = map(int, input().split())
  if c == 0 and s == 1 and n > 1:
    print(-1)
    sys.exit()
  if s not in rule_dict:
    rule_dict[s] = c
    continue
  current_c = rule_dict[s]
  if c != current_c:
    print(-1)
    sys.exit()

print(get_minimun_val(n, rule_dict))

Buggy submission (verdict: Runtime Error):
    import sys
     
    def get_minimun_val(n, rule_dict):
      max_val = 10**n
      min_val = 10**(n-1)
      for i in range(min_val, max_val):
        str_i = str(i)
        flg = True
        for s, c in rule_dict.items():
          if str_i[s-1] == str(c):
            continue
          else:
            flg = False
            break
        if flg:
          return i
      return -1
     
     
    rule_dict = {}
     
    n, m = map(int, input().split())
    res = -1
    for i in range(m):
      s, c = map(int, input().split())
      if c == 0 and s == 1:
        print(-1)
        sys.exit()
      if s not in rule_dict:
        rule_dict[s] = c
        continue
      current_c = rule_dict[s]
      if c != current_c:
        print(-1)
        sys.exit()
     
    print(get_minimun_val(n, rule_dict))