Harryxun/GPT-100-sft-dataset huggingface dataset:
Problem p04030 (python)

Fixed submission:
stack = []
for s in input():
    if s == '0' or s == '1':
        stack.append(s)
    elif s == 'B' and len(stack) != 0:
        stack.pop()
print(''.join(stack))

Buggy submission (verdict: Runtime Error):
stack = []
for s in input():
    if s == '0' or s == '1':
        stack.append(s)
    if s == 'B':
        stack.pop()
print(''.join(stack))

Buggy submission (verdict: Runtime Error):
stack = []
for s in input()
    if s == '0' or s == '1':
        stack.append(s)
    if s == 'B':
        stack.pop()
print(''.join(stack))
Problem p04044 (python)

Fixed submission:
n, l = map (int, input().split())
s = sorted([input() for i in range(n)])
print(*s, sep='')

Buggy submission (verdict: Runtime Error):
n, l = map (int, input().split())
s = sorted([input() for i in ratnge(n)])
print(*s, sep='')

Buggy submission (verdict: Runtime Error):
n, l = map (int, input().split())
s = sorted(input() for i in ratnge(n))
print(*s, sep='')
Problem p03455 (python)

Fixed submission:
a,b = map(int, input().split())
 
if (a*b) % 2 == 0:
	print("Even")
else:
    print("Odd")

Buggy submission (verdict: Runtime Error):
a,b = map(int, input().split())
 
if (a*b) % 2 == 0;
	print("Even")
else:
    print("Odd")

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

if (a*b) % 2 == 0;
	print("Even")
else:
    print("Odd")
Problem p02657 (python)

Fixed submission:
L, R = input().split()
print(int(L)*int(R))

Buggy submission (verdict: Runtime Error):
import sys

args = sys.argv
print(int(args[1])*int(args[2]))

Buggy submission (verdict: Runtime Error):
import sys
args = sys.argv
x=args[1]
y=args[2]
print(x*y)
Problem p02811 (python)

Fixed submission:
a,b=map(int,input().split( ))
sum=a*500
if sum>=b:
  print("Yes")
else:
  print("No")
exit()

Buggy submission (verdict: Runtime Error):
a=input()
b=input()
sum=a*500
if b>sum:
  print("Yes")
else:
  print("NO")

Buggy submission (verdict: Runtime Error):
import sys
a=int(sys.argv[1])
b=int(sys.argv[2])
sum=a*500
if b>sum:
	print("Yes")
else:
 	print("NO")

Buggy submission (verdict: Runtime Error):
import sys
a=int(sys.argv[1])
b=int(sys.argv[2])
sum=a*500
if b>sum:
  print("Yes")
else:
  print("NO")

Buggy submission (verdict: Runtime Error):
import sys
a=sys.argv[1]
b=sys.argv[2]
sum=a*500
if b>sum:
  print("Yes")
else:
  print("NO")
Problem p02812 (python)

Fixed submission:
a=int(input())
b=input()
sum=0
for i in range(a-2):
	if b[i:i+1] == "A":
		if b[i+1:i+2] == "B":
			if b[i+2:i+3] == "C":
				sum+=1
			pass
		pass
	pass
print(sum)

Buggy submission (verdict: Runtime Error):
a=int(input())
b=input()
for 
for i in range(a-2):
	if b[i:i+1] == "A":
		if b[i+1:i+2] == "B":
			if b[i+2:i+3] == "C":
				sum+=1
			pass
		pass
	pass
print(sum)

Buggy submission (verdict: Runtime Error):
a=int(input())
b=input()
for 
for i in range(a-2):
	if b[i:i] == "A":
		if b[i+1:i+1] == "B":
			if b[i+2:i+2] == "C":
				sum+=1
			pass
		pass
	pass
print(sum)

Buggy submission (verdict: Runtime Error):
a=int(input())
b=input()
for 
for i in range(a-2):
	if b[a:a] == "A":
		if b[a+1:a+1] == "B":
			if b[a+2:a+2] == "C":
				sum+=1
			pass
		pass
	pass
print(sum)

Buggy submission (verdict: Runtime Error):
a=input()
b=input()
for 
for i in range(a-2):
	if b[a:a] == "A":
		if b[a+1:a+1] == "B":
			if b[a+2:a+2] == "C":
				sum+=1
			pass
		pass
	pass
print(sum)
Problem p02677 (python)

Fixed submission:
import math

A, B, H, M = map(int, input().split())

H += M/60
theta = abs(H/6 - M/30) * math.pi

x = math.sqrt((A * math.sin(theta))**2 + (B - A * math.cos(theta))**2)
print(x)

Buggy submission (verdict: Runtime Error):
3 4 10 40
Problem p02786 (python)

Fixed submission:
H = int(input())

bi = bin(H)
bi2 = bi[2:]
ans = 2**len(bi2) - 1
print(ans)

Buggy submission (verdict: Runtime Error):
def func(x):
    if x > 1:
        return 2 * func(H//2) + 1
    elif x == 1:
        return 1


H = int(input())

ans = func(H)
print(ans)
Problem p03378 (python)

Fixed submission:
N, M, X = map(int, input().split())
A = list(map(int, input().split()))

to_0 = 0
if A[-1] < X:
    to_0 = M
    to_N = 0
elif A[0] < X < A[-1]:
    for i in A:
        if i < X:
            to_0 += 1
    to_N = M - to_0
elif X < A[0]:
    to_0 = 0
    to_N = M
print(min(to_0, to_N))

Buggy submission (verdict: Runtime Error):
n, m, x = map(int, input().split())
a = map(int, input().split())

left = 0
right = 0

for ai in a:
    if ai < x:
        lef += 1
    else:
        right += 1
print(min(left, right))

Buggy submission (verdict: Runtime Error):
n, m, x = map(int, input().split())
a = list(map(int, input().split()))

left = 0
right = 0

for ai in a:
    if ai < x:
        lef += 1
    else:
        right += 1
print(min(left, right))

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

left = 0
right = 0

for ai in a:
    if ai < x:
        lef += 1
    else:
        right += 1
print(min(left, right))
Problem p02772 (python)

Fixed submission:
N = int(input())
L = list(map(int, input().split()))
count = 0
count2 = 0
for i in range(0, N):
  if L[i]%2==0:
    count = count + 1
    if L[i]%3==0 or L[i]%5==0:
      count2 = count2 + 1

if count == count2:
  print("APPROVED")
else:
  print("DENIED")

Buggy submission (verdict: Runtime Error):
N = int(input())
L = list(map(int, input().split()))
count = 0
count2 = 0
for i in range(0, N):
  if L[i]%2==0:
    count = count + 1
    if L[i]%3==0 or L[i]%5==0:
      count2 = count2 + 1

if count == count2:
  prin("APPROVED")
else:
  print("DENIED")

Buggy submission (verdict: Runtime Error):
N = int(input())
L = list(map(int, input().split()))
count = 0
count2 = 0
for i in range(0, N):
  if L[i]%2==0:
    count++
    if L[i]%3==0 or L[i]%5==0:
      count2++

if count == count2:
  prin("APPROVED")
else:
  print("DENIED")
Problem p02778 (python)

Fixed submission:
A = input().strip()
n = len(A)
for i in range(1, n+1):
    if i == n:
        print("x")
    else:
        print("x", end="")

Buggy submission (verdict: Runtime Error):
n = input().strip()
for i in range(1, n+1):
    if i == n:
        print("x")
    else:
        print("x", end="")

Buggy submission (verdict: Runtime Error):
A = input()
for i in range(1, A+1):
    if i == A:
        print("x")
    else:
        print("x", end="")
Problem p02657 (python)

Fixed submission:
A, B = map(int, input().split())
1 <= A <= 100
1 <= B <= 100
print(A*B)

Buggy submission (verdict: Runtime Error):
A, B = map(int, input().split())
1 <= A <= 100
1 <= B <= 100
print(a*b)
Problem p02691 (python)

Fixed submission:
n = int(input())
a = list(map(int, input().split()))
su = dict()
sd = dict()
for i in range(n):
    if a[i] + i + 1 in su:
        su[a[i] + i + 1] += 1
    else:
        su[a[i] + i + 1] = 1
    if a[i] - i - 1 in sd:
        sd[a[i] - i - 1] += 1
    else:
        sd[a[i] - i - 1] = 1
fsu = []
for d in su:
    fsu.append([d, su[d]])
fsu.sort()
fsd = []
for d in sd:
    fsd.append([d, sd[d]])
fsd.sort()
s = 0
i1 = len(fsu) - 1
j1 = 0
#print(fsu)
#print(fsd)
while (i1 >= 0 and j1 <= len(fsd)-1):
    if (fsu[i1][0] + fsd[j1][0] == 0):
                s+=fsu[i1][1] * fsd[j1][1]
                i1-=1
    elif (fsu[i1][0] + fsd[j1][0] > 0):
                i1-=1
    elif (fsu[i1][0] + fsd[j1][0] < 0):
                j1+=1

print(s)

Buggy submission (verdict: Runtime Error):
n = int(input())
a = list(map(int, input().split()))
su = dict()
sd = dict()
for i in range(n):
    if a[i] + i + 1 in su:
        su[a[i] + i + 1] += 1
    else:
        su[a[i] + i + 1] = 1
    if a[i] - i - 1 in sd:
        sd[a[i] - i - 1] += 1
    else:
        sd[a[i] - i - 1] = 1
f1 = []
for d in su:
    f1.append(d, su[d])
f1.sort()
f = []
for d in sd:
    f.append(d, su[d])
f.sort()
s = 0
i1 = n-1
j1 = 0
while (i1 > 0 and j1 < n-1):
    if (su[i1] + sd[j1] == 0):
                s+=1
                i1-=1
    elif (su[i1] + sd[j1] > 0):
                i1-=1

    elif (su[i1] + sd[j1] < 0):
                j1+=1
print(s)
Problem p02658 (python)

Fixed submission:
n=int(input())
arr=list(map(int, input().split()))
if 0 in arr:
  print("0")
else:
  done=False
  mul=1
  for i in range(len(arr)):
    if mul*arr[i]<=int(1e18):
      mul*=arr[i]
    else:
      print("-1")
      done=True
      break
  if not done:
    print(mul)

Buggy submission (verdict: Runtime Error):
n=int(input())
arr=list(map(int, input().split()))
done=False
if 0 in arr:
  print("0")
else:
  mul=1
  for i in range(len(arr)):
    if mul*arr[i]<=int(1e18):
      mul*=arr[i]
    else:
      print("-1")
      done=True
      break
if not done:
  print(mul)
Problem p02657 (python)

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

print(a*b)

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

print(a*b)
Problem p02657 (python)

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

Buggy submission (verdict: Runtime Error):
a,b = map(iny.input(),split())
print(a*b)

Buggy submission (verdict: Runtime Error):
a,b = map(int(input(),split())
print(a*b)
Problem p02675 (python)

Fixed submission:
n = str(input())
length = int(len(n))
num = int(n[length-1])
if num == 2 or num == 4 or num == 5 or num == 7 or num == 9:
  print("hon")
elif num == 0 or num == 1 or num == 6 or num == 8:
  print("pon")
else:
  print("bon")

Buggy submission (verdict: Runtime Error):
n = int(input())
if n >= 100:
  n[2] = num1
  if num1 == 2 or num1 == 4 or num1 == 5 or num1 == 7 or num1 == 9:
    print("pon")
  elif num1 == 0 or num1 == 1 or num1 == 6 or num1 == 8:
    print("hon")
  else:
    print("bon")
elif 100 > n >= 10:
  n[1] = num2
  if num2 == 2 or num2 == 4 or num2 == 5 or num2 == 7 or num2 == 9:
    print("pon")
  elif num2 == 0 or num2 == 1 or num2 == 6 or num2 == 8:
    print("hon")
  else:
    print("bon")
else:
  n = num3
  if num3 == 2 or num3 == 4 or num3 == 5 or num3 == 7 or num3 == 9:
    print("pon")
  elif num3 == 0 or num3 == 1 or num3 == 6 or num3 == 8:
    print("hon")
  else:
    print("bon")

Buggy submission (verdict: Runtime Error):
N = int(input())
if N >= 100:
  if N[2] == 2 or N[2] == 4 or N[2] == 5 or N[2] == 7 or N[2] == 9:
    print("pon")
  elif N[2] == 0 or N[2] == 1 or N[2] == 6 or N[2] == 8:
    print("hon")
  else:
    print("bon")
Problem p02657 (python)

Fixed submission:
N = [int(e) for e in input().split()]
print(N[0]*N[1])

Buggy submission (verdict: Runtime Error):
N = [int(e) for e input().split()]
print(N[0]*N[1])
Problem p02660 (python)

Fixed submission:
import math
N = int(input())
t = 0
p = N
tmp = int(math.sqrt(N)) + 1
for num in range(2,tmp):
    d = 1
    while N % num**d ==0:
        N //= num**d
        t += 1
        d += 1
    if(N % num == 0):
        while N % num == 0:
            N //= num
if (N != 1):
    t+=1
if(t==0 and p != 1):
    t = 1
print(t)

Buggy submission (verdict: Runtime Error):
import math
N = int(input())
p = N
t = 0
for num in range(2,int(math.sqrt(N))+1):
    d = 1
    while N % num**d ==0:
        N //= num**d
        t += 1
        d += 1
if(t==0 and P != 1):
    t = 1
print(t)
Problem p02717 (python)

Fixed submission:
nums = [int(e) for e in input().split()]
a = nums[0]
nums[0] = nums[1]
nums[1] = a
a=nums[0]
nums[0] = nums[2]
nums[2] = a
print(str(nums[0]) + ' ' + str(nums[1]) + ' ' + str(nums[2]))

Buggy submission (verdict: Runtime Error):
nums = [int(e) for e in input().split]
a = nums[0]
nums[0] = nums[2]
nums[2] = a
print(str(nums[0]) + ' ' + str(nums[1]) + ' ' + str(nums[2]))
Problem p02718 (python)

Fixed submission:
nums1=[int(e) for e in input().split()]
nums2=[int(t) for t in input().split()]
all_vote = 0
sums = nums1[0]
for num in nums2:
  all_vote += num
for k in nums2:
  if (k/(all_vote) < 1/(4*nums1[1])):
    sums-=1
if(nums1[1]<=sums):
  print('Yes')
else:
  print('No')

Buggy submission (verdict: Runtime Error):
nums1=[int(e) for e in input().split()]
nums2=[int(t) for t in input().split()]
all_vote = 0
sum = nums1[0]
for num in nums2:
  all_vote += num
for k in nums2:
  if (k/(all_vote) < 1/(4*nums1[1])):
    sum-=1
if(nums1[1]<=sum):
  print(Yes)
else:
  print(No)
Problem p02719 (python)

Fixed submission:
nums = [int(e) for e in input().split()]
Min=nums[0]
y=nums[1]
ans = Min % y
t = True
if (ans <= Min):
    Min = ans
    while t:
        a = abs(Min - y)
        if(a<Min):
            Min = a
        elif(a>Min):
            break
    print(Min)
else:
    print(ans)

Buggy submission (verdict: Runtime Error):
nums = [int(e) for e in input().split()]
Min=nums[0]
y=nums[1]
t=True
while t:
    a = abs(Min-y)
  if(a<Min):
    Min = a
  elif(a>Min):
    break
print(Min)
Problem p03557 (python)

Fixed submission:
N = int(input())
Lists = []
ans = 0
for _ in range(3):
    s = [int(e) for e in input().split()]
    s.sort()
    Lists.append(s)
def bin(i,j):
    global t,s
    right = N-1;left = 0
    while(right >= left):
        mid = int(left + (right-left)/2)
        if(j==0):
            if(i>Lists[j][mid]):
                left = mid + 1
            else:
                right = mid -1
        else:
            if(i>=Lists[j][mid]):
                left = mid + 1
            else:
                right = mid - 1
    if(j == 0):
        t = left
    else:
        s = N - left
for i in Lists[1]:
    bin(i,0)
    bin(i,2)
    ans += t*s
print(ans)

Buggy submission (verdict: Runtime Error):
N = int(input())
Lists = []
ans = 0
for _ in range(3):
    s = [int(e) for e in input().split()]
    s.sort()
print(Lists)
def a(right,left,i,j):
    global ans
    while(right >= left):
        mid =int(left + (right-left) / 2)
        if(i>=Lists[j][mid]):
            left = mid + 1
        else:
            right = mid - 1
    if(j == 2 and left <= N-1):
        ans += N-left
    elif(left <= N-1):
        for k in range(left,N):
            a(N-1,0,Lists[j][k],j+1)
for i in Lists[0]:
    a(N-1,0,i,1)
print(ans)

Buggy submission (verdict: Runtime Error):
N = int(input())
Lists = []
ans = 0
for _ in range(3):
    s = [int(e) for e in input().split()]
    s.sort()
print(Lists)
def binary(right,left,i,j):
    global ans
    while(right >= left):
        mid =int(left + (right-left) / 2)
        if(i>=Lists[j][mid]):
            left = mid + 1
        else:
            right = mid - 1
    if(j == 2 and left <= N-1):
        ans += N-left
    elif(left <= N-1):
        for k in range(left,N):
            binary(N-1,0,Lists[j][k],j+1)
for i in Lists[0]:
    binary(N-1,0,i,1)
print(ans)
Problem p03828 (python)

Fixed submission:
import math
N = int(input())
prime=[]
count=[]
ans = 1
place = 0
t=10**9
t+=7
for k in range(1,N+1):
    for i in range(2,k+1):
        while k % i == 0:
            k //= i
            if(i in prime):
                count[prime.index(i)] += 1
            else:
                prime.append(i)
                count.append(1)
                place += 1
for j in range(0,place):
    ans *= (count[j]+1)
print(ans%t)

Buggy submission (verdict: Runtime Error):
import math
N = int(input())
prime=[]
count=[]
ans = 1
place = 0
n = math.factorial(N)
tmp = int(math.sqrt(n))+1
for k in range(1,N+1):
    for i in range(2,tmp):
        while k % i == 0:
            k //= i
            if(i in prime):
                count[prime.index(i)] += 1
            else:
                prime.append(i)
                count.append(1)
                place += 1
for j in range(0,place):
    ans *= (count[j]+1)
print(ans)
Problem p03862 (python)

Fixed submission:
X = [int(e) for e in input().split()]
candies = [int(f) for f in input().split()]
i=1
ans=0
t = 0
while i<X[0]:
    if(candies[i-1]+candies[i]) > X[1] :
        t = (candies[i-1]+candies[i]) - X[1]
        ans += t
        if(t>=candies[i]):
            candies[i] = 0
        else:
            candies[i] -= t
    i+=1
print(ans)

Buggy submission (verdict: Runtime Error):
X = [int(e) for e in input().split()]
A = [int(f) for f in input().split()]
i=0
ans=0
while i<X[0]:
    if(A[i] + A[i+1]) <= X[1] and i+1 < X[0]:
        i+=1
    else:
        A[i+1] -= 1
        ans += 1
        continue
    i+=1
print(ans)
Problem p02657 (python)

Fixed submission:
from sys import stdin
A, B = [int(x) for x in stdin.readline().rstrip().split()]
print(A * B)

Buggy submission (verdict: Runtime Error):
A, B = [int(x) for x in stdin.readline().rstrip().split()]
print(A * B)
Problem p02658 (python)

Fixed submission:
from sys import stdin
N = stdin.readline().rstrip()
An = [int(x) for x in stdin.readline().rstrip().split()]
W = 1
if any([A == 0 for A in An]):
    print(0)
    exit()
for A in An:
    W = W * A
    if 1000000000000000000 < W:
        print(-1)
        exit()
print(W)

Buggy submission (verdict: Runtime Error):
A,B=input().split()
print(int(A)*int(B.replace(".", ""))//100)
Problem p02717 (python)

Fixed submission:
import sys


if __name__ == '__main__':
    a, b, c = map(int, input().split())
    print(c, a, b)

Buggy submission (verdict: Runtime Error):
if __name__ == '__main__':
    n, m = map(int, input().split())
    a = [int(i) for i in input().split()]
    s = sum(a)
    a = sorted(a)[::-1]
    if a[m-1] >= (s / (4 * m)):
        print("Yes")
    else:
        print("No")

Buggy submission (verdict: Runtime Error):
import sys


if __name__ == '__main__':
    print(f"{sys.argv[-1]} {sys.argv[1]} {sys.argv[2]}")
Problem p02657 (python)

Fixed submission:
import sys
sys.setrecursionlimit(10**5)
input = sys.stdin.readline
def LI(): return list(map(int, input().split()))
def LF(): return list(map(float, input().split()))
def LI_(): return list(map(lambda x: int(x)-1, input().split()))
def II(): return int(input())
def IS(): return str(input())
def IF(): return float(input())
def S(): return input().rstrip()
def LS(): return S().split()
def IR(n): return [II() for _ in range(n)]
def LIR(n): return [LI() for _ in range(n)]
def FR(n): return [IF() for _ in range(n)]
def LFR(n): return [LI() for _ in range(n)]
def LIR_(n): return [LI_() for _ in range(n)]
def SR(n): return [S() for _ in range(n)]
def LSR(n): return [LS() for _ in range(n)]
mod = 1000000007
inf = float("INF")

A = LI()

print(A[0]*A[1])

Buggy submission (verdict: Runtime Error):
sys.setrecursionlimit(10**5)
input = sys.stdin.readline
def LI(): return list(map(int, input().split()))
def LF(): return list(map(float, input().split()))
def LI_(): return list(map(lambda x: int(x)-1, input().split()))
def II(): return int(input())
def IS(): return str(input())
def IF(): return float(input())
def S(): return input().rstrip()
def LS(): return S().split()
def IR(n): return [II() for _ in range(n)]
def LIR(n): return [LI() for _ in range(n)]
def FR(n): return [IF() for _ in range(n)]
def LFR(n): return [LI() for _ in range(n)]
def LIR_(n): return [LI_() for _ in range(n)]
def SR(n): return [S() for _ in range(n)]
def LSR(n): return [LS() for _ in range(n)]
mod = 1000000007
inf = float("INF")

A, B = int(input())

print(A*B)

Buggy submission (verdict: Runtime Error):
from collections import defaultdict,deque
from heapq import heappush, heappop
from bisect import bisect_left, bisect_right
import sys, random, itertools, math
sys.setrecursionlimit(10**5)
input = sys.stdin.readline
def LI(): return list(map(int, input().split()))
def LF(): return list(map(float, input().split()))
def LI_(): return list(map(lambda x: int(x)-1, input().split()))
def II(): return int(input())
def IS(): return str(input())
def IF(): return float(input())
def S(): return input().rstrip()
def LS(): return S().split()
def IR(n): return [II() for _ in range(n)]
def LIR(n): return [LI() for _ in range(n)]
def FR(n): return [IF() for _ in range(n)]
def LFR(n): return [LI() for _ in range(n)]
def LIR_(n): return [LI_() for _ in range(n)]
def SR(n): return [S() for _ in range(n)]
def LSR(n): return [LS() for _ in range(n)]
mod = 1000000007
inf = float("INF")

A = II()
B = II()

print(A*B)
Problem p02702 (python)

Fixed submission:
S = input()[::-1]

cnts = [0]*2019
cnts[0] = 1
num = 0
d = 1
ans = 0

for i in S:
    num += int(i) * d
    d *= 10
    num %= 2019
    d %= 2019
    cnts[num] += 1

for j in cnts:
    ans += j * (j-1) // 2 

print(ans)

Buggy submission (verdict: Runtime Error):
S = str(input())
ans = 0

if len(S) <= 3:
    print(0)
else:   
    for i in range(len(S)-3):
        if S[i:i+3] % 2019 == 0:
            ans+=1
    print(ans)
Problem p02756 (python)

Fixed submission:
from collections import deque
S = deque(input())
Q = int(input())
querry = [list(map(str, input().split())) for i in range(Q)]
reverse = False
for i in range(Q):
    if querry[i][0] == '1':
        reverse = not reverse
    elif querry[i][0] == '2':
        if querry[i][1] == '1':
            if reverse:
                S.append(querry[i][2])
            else:
                S.appendleft(querry[i][2])
        elif querry[i][1] == '2':
            if reverse:
                S.appendleft(querry[i][2])
            else:
                S.append(querry[i][2])

ans=list(S)

if reverse:
    print("".join(reversed(ans)))
else:
    print("".join(ans))

Buggy submission (verdict: Runtime Error):
S = str(input())
Q = int(input())
querry = [list(map(str, input().split())) for i in range(Q)]
for i in range(Q):
    if querry[i][0] == '1':
        S = S[::-1]
        A_S = A_S[::-1]
        S_A = S_A[::-1]
    elif querry[i][0] == '2':
        if querry[i][1] == '1':
            A_S += querry[i][2] 
        elif querry[i][1] == '2':
            S_A += querry[i][2]

print(A_S + S + S_A)

Buggy submission (verdict: Runtime Error):
S = str(input())
Q = int(input())
querry = [list(map(str, input().split())) for i in range(Q)]
for i in range(Q):
    if querry[i][0] == '1':
        S = S[::-1]
    elif querry[i][0] == '2':
        if querry[i][1] == '1':
            A_S += querry[i][2] 
        elif querry[i][1] == '2':
            S_A += querry[i][2]

print(A_S + S + S_A)

Buggy submission (verdict: Runtime Error):
S = str(input())
Q = int(input())
querry = [list(map(str, input().split())) for i in range(Q)]
for i in range(Q):
    if querry[i][0] == '1':
        S = S[::-1]
    elif querry[i][0] == '2':
        if querry[i][1] == '1':
            A_S += querry[i][2] 
        elif querry[i][1] == '2':
            S_A += querry[i][2]

print(A_S + S + S_A)
Problem p02830 (python)

Fixed submission:
N = int(input())
S, T = list(input().split())
S = list(S)
T = list(T)
j = 0
for i in range(0,N+N,2):
    S.insert(i+1,T[j])
    j +=1
print("".join(S))

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

for i in range(1,N-1):
    S.insert(i+2,T[i])

ans = "".join(S)
print(ans)
Problem p02842 (python)

Fixed submission:
import math
from math import ceil, floor
N = int(input())
X = ceil(N/(1.08))
M = floor(X*1.08)

if M==N:
    print(X)
else:
    print(":(")

Buggy submission (verdict: Runtime Error):
///                ..:: In The Name Of God ::..
#include <algorithm>
#include <cstdio>
#include <iostream>
#include <list>
#include <queue>
#include <string>
#include <vector>
using namespace std;
//配列の要素数は　sizeof(ar)/sizeof(ar[0]) で求める
int N,M;
double X;
signed main(){
    cin.tie(0);
    cout.tie(0);
    ios::sync_with_stdio(false);
    cin >> N;
    X = ceil(N/(1.08));
    M = floor(X*(1.08));
    if(M == N){
        cout << X;
    }
    else{
        cout << ":(";
    }
}

Buggy submission (verdict: Runtime Error):
import math
N = int(input())
X = floor(float(N/(1.08)))

if X==N:
    print(X)
else:
    print(":(")

Buggy submission (verdict: Runtime Error):
import math
N = int(input())
X = floor(float(N/(1.08)))

if X==N:
    print(X)
else:
    print(":(")
Problem p02993 (python)

Fixed submission:
x = input()
flag = 0

for i in range(0,3):
    if x[i] == x[i+1]:
        flag += 1
    else :
        flag += 0

if flag == 0:
    print("Good")
else :
    print("Bad")

Buggy submission (verdict: Runtime Error):
x = input()
flag = 0

for i in (0,4):
    if x[i] == x[i+1]:
        flag += 1
    else :
        flag += 0

if flag == 0:
    print("Good")
else :
    print("Bad")

Buggy submission (verdict: Runtime Error):
x = (input())
flag = 0

for i in (0,4):
    if x[i] == x[i+1]:
        flag += 1
    else :
        flag += 0

if flag == 0:
    print("Good")
else :
    print("Bad")

Buggy submission (verdict: Runtime Error):
x = (input())
int flag = 0

for i in (0,4)
    if x[i] == x[i+1]
        flag += 1
    else 
        flag += 0

if flag == 0
    print('Good')
else print('Bad')