Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
import fractions

def lcm(lst):
    if len(lst) == 2:
        return (lst[0] * lst[1]) // fractions.gcd(lst[0], lst[1])
    l = lcm(lst[1:])
    return (lst[0] * l) // fractions.gcd(lst[0], l)

n = int(input())
inputs = list(map(int, input().split(' ')))
x = lcm(inputs) - 1
s = 0
for i in inputs:
    s += x % i
print(s)


Fixed submission:
import fractions

def lcm(x, y):
    return (x * y) // fractions.gcd(x, y)

n = int(input())
inputs = list(map(int, input().split(' ')))
for i in range(len(inputs)):
    if i == 0:
        x = lcm(inputs[0], inputs[1])
        continue
    if i == 1:
        continue
    x = lcm(x, inputs[i])
x -= 1
s = 0
for i in inputs:
    s += x % i
print(s)

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

def lcm(lst):
    if len(lst) == 2:
        return (lst[0] * lst[1]) // math.gcd(lst[0], lst[1])
    l = lcm(lst[1:])
    return (lst[0] * l) // math.gcd(lst[0], l)

n = int(input())
inputs = list(map(int, input().split(' ')))
x = lcm(inputs) - 1
s = 0
for i in inputs:
    s += x % i
print(s)


Fixed submission:
import fractions

def lcm(x, y):
    return (x * y) // fractions.gcd(x, y)

n = int(input())
inputs = list(map(int, input().split(' ')))
for i in range(len(inputs)):
    if i == 0:
        x = lcm(inputs[0], inputs[1])
        continue
    if i == 1:
        continue
    x = lcm(x, inputs[i])
x -= 1
s = 0
for i in inputs:
    s += x % i
print(s)
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())
p = list(map(int, input().split()))
(

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

dicesum = 0
maxsum = 0
for i in range(n):
	dicesum += p[i]
	if i >= k:
		if n != k: dicesum -= p[i-k]
	maxsum = max(maxsum, dicesum)

ans = (maxsum + k) / 2
print(ans)
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = []
for _ in range(n):
	a.append(list(map(int, input().split())))
# print(a)
b = [[0, 0] for _ in range(n)]
# print(b)
cnt = 0
cntmax = n*(n-1)
while cnt < cntmax:
	flag = True
	for i in range(n):
		pass1 = b[i][0]       
		if pass1 >= n-1: continue
		pass2 = b[a[i][pass1] - 1 ][0]      
		if pass2 >= n-1: continue
		
		if a[a[i][pass1] - 1][pass2] - 1 == i:
			b[a[i][b[i][0]] - 1][1] = b[i][1] = max(b[i][1], b[a[i][b[i][0]] - 1][1]) + 1
			b[a[i][b[i][0]] - 1][0] += 1
			b[i][0] += 1
			cnt += 2
			flag = False
			# print("done");print(a);print(b)
	if flag:
		print(-1)
		exit()
	# print(a)
	# print(b)
ans = 0
for i in range(n):
	ans = max(ans, b[i][1])
print(ans)


Fixed submission:
s = list(input())
t = list(input())
ans = 0
for i in range(3):
	if s[i] == t[i]: ans += 1
print(ans)
Buggy python submission (verdict: Runtime Error):
from operator import mul
from functools import reduce

def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under

MOD = 1000000007
n, k = map(int, input().split())
r = n-k

kk = []
rr = []
for i in range(k):
	kk.append(cmb(k-1,i)%MOD)

for i in range(r):
	rr.append(cmb(r-1,i)%MOD)
rr.append(0);rr.append(0)

for i in range(k):
	if i <= r + 1:
		print(kk[i] * (rr[i-1] + rr[i]*2 + rr[i+1]))
	else:
		print(0)


Fixed submission:
from operator import mul
from functools import reduce

def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under

MOD = 1000000007
n, k = map(int, input().split())
r = n-k

kk = []
rr = []
for i in range(k):
	kk.append(cmb(k-1,i)%MOD)

for i in range(r):
	rr.append(cmb(r-1,i)%MOD)
rr.append(0);rr.append(0);rr.append(0)

if r == 0:
	print(1)
	for i in range(k-1):
		print(0)
else:
	for i in range(k):
		if i <= r + 1:
			print((kk[i] * (rr[i-1] + rr[i]*2 + rr[i+1]))%MOD)
		else:
			print(0)
Buggy python submission (verdict: Runtime Error):
import math
a, b, c, d = map(int, input().split())

lcm = (c * d) // math.gcd(c, d)

Cstart = a - (a % c) + c if a % c != 0 else a
Cend = b - (b % c)
Dstart = a - (a % d) + d if a % d != 0 else a
Dend = b - (b % d)
LCMstart = a - (a % lcm) + lcm if a % lcm != 0 else a
LCMend = b - (b % lcm)

# print(Cstart, Cend)
# print(Dstart, Dend)
# print(LCMstart, LCMend)
# print()

Ccnt, Dcnt, LCMcnt = 0, 0, 0
if Cstart <= Cend:
	Ccnt = (Cend - Cstart) // c + 1
if Dstart <= Dend:
	Dcnt = (Dend - Dstart) // d + 1
if LCMstart <= LCMend:
	LCMcnt = (LCMend - LCMstart) // lcm + 1

# print(Ccnt, Dcnt, LCMcnt)
# print((Cend - Cstart)//4, Ccnt)

print((b-a+1) - Ccnt - Dcnt + LCMcnt)

Fixed submission:
def gcd(a, b):
	if b == 0:
		return a
	else:
		return gcd(b, a%b)

a, b, c, d = map(int, input().split())

if c > d:
	tmp = c
	c = d
	d = tmp
lcm = (c * d) // gcd(c, d)

Cstart = a - (a % c) + c if a % c != 0 else a
Cend = b - (b % c)
Dstart = a - (a % d) + d if a % d != 0 else a
Dend = b - (b % d)
LCMstart = a - (a % lcm) + lcm if a % lcm != 0 else a
LCMend = b - (b % lcm)

# print(Cstart, Cend)
# print(Dstart, Dend)
# print(LCMstart, LCMend)
# print()

Ccnt, Dcnt, LCMcnt = 0, 0, 0
if Cstart <= Cend:
	Ccnt = (Cend - Cstart) // c + 1
if Dstart <= Dend:
	Dcnt = (Dend - Dstart) // d + 1
if LCMstart <= LCMend:
	LCMcnt = (LCMend - LCMstart) // lcm + 1

# print(Ccnt, Dcnt, LCMcnt)
# print((Cend - Cstart)//4, Ccnt)

print((b-a+1) - Ccnt - Dcnt + LCMcnt)
Buggy python submission (verdict: Time Limit Exceeded):
import re
S = input()
pattern = r"(A+(BC)*A*(BC)+)+"
pattern2 = r"(A|BC)"
match_iter = re.finditer(pattern, S)
# print([i.group() for i in match_iter])
count = 0
for match in match_iter: ## AABCBCAABCBC
    string = match.group()
    match2 = re.findall(pattern2, string)
    cntA = 0
    for string2 in match2:
        if string2 == "A":
            cntA += 1
        else:
            count += cntA
print(count)

Fixed submission:
S = input()
S = S.replace("BC","X")
count = 0
cntA = 0
for c in S:
    if c == "A":
        cntA += 1
    elif c == "X":
        count += cntA
    else:
        cntA = 0
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
S = input()
count = 0
while "ABC" in S:
    count += S.count("ABC")
    S = S.replace("ABC", "BCA")
print(count)

Fixed submission:
S = input()
S = S.replace("BC","X")
count = 0
cntA = 0
for c in S:
    if c == "A":
        cntA += 1
    elif c == "X":
        count += cntA
    else:
        cntA = 0
print(count)
Buggy python submission (verdict: Runtime Error):
import sys
from operator import itemgetter
input = sys.stdin.readline

n, m = map(int, input().split())
a = list(map(int, input().split()))
bc = [list(map(int, input().split())) for _ in range(m)]

a.sort()
bc.sort(reverse = True, key=itemgetter(1))

a_i = 0
endloop = False
for i, item in enumerate(bc):
    if a_i >= n: break
    for i in range(item[0]):
        if a[a_i] < item[1]:
            a[a_i] = item[1]
            a_i += 1
        else:
            endloop = True
            break
    if endloop: break
print(sum(a))


Fixed submission:
import sys
from operator import itemgetter
input = sys.stdin.readline

n, m = map(int, input().split())
a = list(map(int, input().split()))
bc = [list(map(int, input().split())) for _ in range(m)]

a.sort()
bc.sort(reverse = True, key=itemgetter(1))

a_i = 0
endloop = False
for i, item in enumerate(bc):
    if a_i >= n: break
    for i in range(item[0]):
        if a_i < n and a[a_i] < item[1]:
            a[a_i] = item[1]
            a_i += 1
        else:
            endloop = True
            break
    if endloop: break
print(sum(a))
Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

import numpy as np

input()
A = np.array(list(map(int, input().split())))
N = len(A)
if N <= 2:
    print(max(A))
    exit()

def gcd(a, b):
    if b == 0: return a
    return gcd(b, a%b)

ans = 1
for ptr in range(N):
    li = np.concatenate([A[:ptr], A[ptr+1:]])
    g = li[0]
    for i in li[1:]:
        g = gcd(g,i) if g > i else gcd(i,g)
    ans = max(ans, g)

print(ans)


Fixed submission:
import sys
input = sys.stdin.readline

input()
A = list(map(int, input().split()))
N = len(A)

if N <= 2:
    print(max(A))
    exit()

def gcd(a, b):
    if b == 0: return a
    return gcd(b, a%b)

ans = 1
left_gcd = [0]
left_gcd[0] = A[0]
right_gcd = [0]
right_gcd[0] = A[N-1]

for i in range(1,N):
    if left_gcd[i-1] > A[i]:
        left_gcd.append(gcd(left_gcd[i-1], A[i]))
    else:
        left_gcd.append(gcd(A[i], left_gcd[i-1]))
    if right_gcd[i-1] > A[N-1-i]:
        right_gcd.append(gcd(right_gcd[i-1], A[N-1-i]))
    else:
        right_gcd.append(gcd(A[N-1-i], right_gcd[i-1]))
right_gcd.reverse()

g = [left_gcd[N-2], right_gcd[1]]

for i in range(1,N-1):
    l = left_gcd[i-1]
    r = right_gcd[i+1]
    if l > r:
        g.append(gcd(l,r))
    else:
        g.append(gcd(r,l))

print(max(g))
Buggy python submission (verdict: Time Limit Exceeded):
n,k=map(int,input().split())
routes=list(map(int,input().split()))
dp=[float("inf") for i in range(n)]
dp[0]=0
for i in range(n):
    for j in range(i+1,i+k+1):
        if j<n:
            dp[j]=min(dp[j],dp[i]+abs(routes[i]-routes[j]))


print(dp[-1])

Fixed submission:
n,k=map(int,input().split())
routes=list(map(int,input().split()))
dp=[float("inf") for i in range(n)]
dp[0]=0
for i in range(n):
    for j in range(i+1,i+k+1):
        if j<n:
            dp[j]=min(dp[j],dp[i]+abs(routes[i]-routes[j]))


print(dp[-1])
Buggy python submission (verdict: Runtime Error):
s = input().strip()
t = input().strip()

print "Yes" if s == t[:len(s)] and len(t) == len(s) + 1 else "No"

Fixed submission:
s = input().strip()
t = input().strip()

if s == t[:len(s)] and len(t) == len(s) + 1:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
a, b, c, k = map(int, input().split())
total = 0

while k > 0:
    if a > 0:
        total += 1
        a -= 1
        k -= 1
        continue
    if b > 0:
        b -= 1
        k -= 1
        continue
    if c > 0:
        total -= 1
        k -= 1
        continue
print(total)


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

total = 0

if a > 0:
    if a < k:
        total += a
        k -= a
    else:
        total += k
        print(total)
        k = 0

if b > 0 and k > 0:
    if b < k:
        k -= b
    else:
        print(total)
        k = 0

if c > 0 and k > 0:
    if c < k:
        total -= c
        print(total)
    else:
        total -= k
        print(total)
Buggy python submission (verdict: Runtime Error):
 N = input()
total = 0
for i in range(N):
	if i % 3 != 0 and i % 5 != 0:
		total += i

print(total)

Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):
 N = input()
total = 0
for i in range(N):
	if i % 3 != 0 and i % 5 != 0:
	total += i

print(total)

Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):

has_seven = False
N = str(input())
for i in range(len(N)):
  	if N[i] == '7':
    	has_seven = True
    	break

if has_seven:
	print("Yes")
else:
	print("No")




Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):

has_seven = False
N = str(raw_input())
for i in range(len(N)):
  	if N[i] == '7':
    	has_seven = True
    	break

if has_seven:
	print("Yes")
else:
	print("No")




Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):

has_seven = False
N = str(raw_input())
for i in range(len(N)):
  	if N[i] == '7':
    	has_seven = True
    break

if has_seven:
	print("Yes")
else:
	print("No")




Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):

has_seven = False
N = str(N)
for i in range(len(N)):
  	if N[i] == '7':
    	has_seven = True
    	break

if has_seven:
	print("Yes")
else:
    print("No")




Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):
has_seven = False
for i in range(len(str(N))):
  if N[i] == '7':
    has_seven = True
    break
    
if has_seven:
  print("Yes")
else:
  print("No")

Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):
has_seven = False
for i in range(str(N)):
  if N[i] == '7':
    has_seven = True
    break
if has_seven:
  print("Yes")
else:
  print("No")


Fixed submission:

has_seven = False
N = str(input())
for i in range(len(N)):
  if N[i] == '7':
      has_seven = True
      break

if has_seven:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
x = int(input())

x2 = int(x**0.5)
if x2**5 == x:
  print(x2, 0)
  exit()
elif x2**5-1 == x:
  print(X2, -1)
  exit()

for i in range(1, x**0.5+2):
  if i==0:
    continue
  if x%i == 0:
    tmp1 = 0
    tmp2 = 0
    a1 = i
    b1 = 0
    a2 = i-1
    b2 = -1
    while tmp1 <= x or tmp2 <= x:
      tmp1 = a1**5 - b1**5
      tmp2 = a2**5 - b2**5
      if tmp1 == x:
        print(a1, b1)
        exit()
      elif tmp2 == x:
        print(a2, b2)
        exit()
      a1+=1
      b1+=1
      a2-=1
      b2-=1


Fixed submission:
x = int(input())

x2 = int(x**0.5)
if x2**5 == x:
  print(x2, 0)
  exit()
elif x2**5-1 == x:
  print(X2, -1)
  exit()

for i in range(1, int(x**0.5)+2):
  if x%i == 0:
    tmp1 = 0
    tmp2 = 0
    a1 = i
    b1 = 0
    a2 = i-1
    b2 = -1
    while abs(tmp1) <= x**2 or abs(tmp2) <= x**2:
      tmp1 = a1**5 - b1**5
      tmp2 = a2**5 - b2**5
      if tmp1 == x:
        print(a1, b1)
        exit()
      elif tmp2 == x:
        print(a2, b2)
        exit()
      a1+=1
      b1+=1
      a2-=1
      b2-=1
Buggy python submission (verdict: Runtime Error):
print(int(input)*2*3.141592)

Fixed submission:
print(int(input())*2*3.141592)
Buggy python submission (verdict: Runtime Error):
import 
n = int(input())
lst = list(map(int, input().split()))
dct = {i: 0 for i in range(n+1)}
for i in lst:
  dct[i] += 1

for i in range(2, n+1):
  print(dct[i])

Fixed submission:
n = int(input())
lst = list(map(int, input().split()))
dct = {i: 0 for i in range(n+1)}
for i in lst:
  dct[i] += 1

for i in range(1, n+1):
  print(dct[i])
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())
r, p, s = map(int, input().split())
d = {"r":s, "p":r, "s":p}
t = input()
dp = [0]*n
for i in range(n):
  if i<k and dp[i-k]==d[t[i]]:
    dp[i] = 0
  else:
    dp[i] = d[t[i]]
print(sum(lst))


Fixed submission:
n, k = map(int, input().split())
r, s, p = map(int, input().split())
d = {"r":p, "s":r, "p":s}
t = list(input())
dp = [0]*n
for i in range(n):
  if i>=k and t[i]==t[i-k]:
    dp[i] = 0
    t[i] = "x"
  else:
    dp[i] = d[t[i]]
print(sum(dp))

Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())
r, p, s = map(int, input().split())
d = {"r":s, "p":r, "s":p}
t = input()
dp = [0]*n
for i in range(n):
  if i>k and dp[i-k]==d[t[i]]:
    dp[i] = 0
  else:
    dp[i] = d[t[i]]
print(sum(lst))

Fixed submission:
n, k = map(int, input().split())
r, s, p = map(int, input().split())
d = {"r":p, "s":r, "p":s}
t = list(input())
dp = [0]*n
for i in range(n):
  if i>=k and t[i]==t[i-k]:
    dp[i] = 0
    t[i] = "x"
  else:
    dp[i] = d[t[i]]
print(sum(dp))

Buggy python submission (verdict: Runtime Error):
import numpy as np
n, k = map(int, input().split())
#r, s, p = map(int, input().split())
s, p, r = map(int, input().split())
t = input()
lst = []
arr = np.array(list(t.replace("r",f"{r} ".replace("p",f"{p} ").replace("s",f"{s} ").split())))
arr.reshape(k, n//k+bool(n%k)).T
print(arr)
for b in lst:
  tmp = ""
  for i in b:
    if i!=tmp:
      ans+=eval(i)
      tmp=i
print(ans)


Fixed submission:
n, k = map(int, input().split())
r, s, p = map(int, input().split())
d = {"r":p, "s":r, "p":s}
t = list(input())
dp = [0]*n
for i in range(n):
  if i>=k and t[i]==t[i-k]:
    dp[i] = 0
    t[i] = "x"
  else:
    dp[i] = d[t[i]]
print(sum(dp))

Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
r, s, p = map(int, input().split())
h = {"r":p, "s":r, "p":s}
t = input()
lst = []
for i in range(k):
  lst.append([t[j] for j in range(len(t)) if j%k==i])
ans = 0
#print(lst)
for b in lst:
  tmp = ""
  for i in b:
    if i==tmp:
      tmp=""
    else:
      ans+=h[i]
      tmp=i
print(ans)


Fixed submission:
n, k = map(int, input().split())
r, s, p = map(int, input().split())
d = {"r":p, "s":r, "p":s}
t = list(input())
dp = [0]*n
for i in range(n):
  if i>=k and t[i]==t[i-k]:
    dp[i] = 0
    t[i] = "x"
  else:
    dp[i] = d[t[i]]
print(sum(dp))
Buggy python submission (verdict: Runtime Error):
f, s = input().split()
if f>9 and s>9:
  print(-1)
else:
  print(f*s)

Fixed submission:
s = input()
if len(s) > 3:
  print(-1)
else:
  print(eval(s.replace(" ", "*")))

Buggy python submission (verdict: Runtime Error):
s = input()
if len(s)>3:
  print(-1)
else:
  print(eval(s.replce(" ", "*")))

Fixed submission:
s = input()
if len(s) > 3:
  print(-1)
else:
  print(eval(s.replace(" ", "*")))
Buggy python submission (verdict: Runtime Error):
#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
typedef long long ll;
 
int main(){
  ll n, m, sum=0;
  cin >> n >> m;
  vector<ll> lst(n);
  for(int i=0; i<n; i++) cin >> lst[i];
  for(int i=0; i<m; i++){
    for(int j=0; j<n; j++){
      if(lst[j]==*max_element(lst.begin(), lst.end()))
        lst[j] /= 2;
      	break;
    }
  }
  for(int i; i<n; i++)sum+=lst[i];
  cout << sum << endl;
}

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

Buggy python submission (verdict: Time Limit Exceeded):
#import heapq
n, m = map(int, input().split())
lst = list(map(int, input().split()))
for i in range(m):
  lst[lst.index(max(lst))] //= 2
print(sum(lst))

Fixed submission:
import heapq
n, m = map(int, input().split())
lst = list(map(lambda x:-1*int(x), input().split()))
heapq.heapify(lst)
for i in range(m):
  heapq.heappush(lst, -(-heapq.heappop(lst)//2))
print(-1*sum(lst))
Buggy python submission (verdict: Runtime Error):
import numpy as np
n = int(input())
lst1 = np.array([list(range(1,n))])

if n==1:
  print(0)
else:
  print(lst1.sum())

Fixed submission:
n = int(input())
print(int(n*(n-1)//2))

Buggy python submission (verdict: Runtime Error):
n = int(input())
lst1 = list(range(1,n))
#lst2 = list(range(2,n+1))
#lst2.append(1)
#lst3 = list(range(2,n+1))
#del lst3[lst3.index(n//2+1)]
#lst3.append(n//2+1)
m_sum = sum(lst1)
#m_sum2 = sum(list(map(lambda x,y,:x%y, lst1, lst3)))
if n==1:
  print(0)
else:
  print(m_sum)

Fixed submission:
n = int(input())
print(int(n*(n-1)//2))

Buggy python submission (verdict: Runtime Error):
n = int(input())
lst1 = list(range(1,n+1))
lst2 = list(range(2,n+1))
lst2.append(1)
#lst3 = list(range(2,n+1))
#del lst3[lst3.index(n//2+1)]
#lst3.append(n//2+1)
m_sum = sum(list(map(lambda x,y,:x%y, lst1, lst2)))
#m_sum2 = sum(list(map(lambda x,y,:x%y, lst1, lst3)))
if n==1:
  print(0)
else:
  print(m_sum)

Fixed submission:
n = int(input())
print(int(n*(n-1)//2))
Buggy python submission (verdict: Runtime Error):
n = int(input())
lst = list(map(int, input().split()))

for i in range(lst):
  if lst[i] > lst[i+1]:
    lst[i] -= 1
if sorted(lst) == lst:
  print("Yes")
else:
  print("No")

Fixed submission:
n = int(input())
lst = list(map(int, input().split()))
flg = True

for i in range(len(lst)-2, 0, -1):
  if lst[i] == 1 + lst[i+1]:
    lst[i] -= 1
  elif lst[i] > 1 + lst[i+1]:
    flg = False
    break

#if lst.index(max(lst)) < lst.index(min(lst)) and max(lst)>min(lst)+1:
if sorted(lst) != lst:
  flg = False
  
if flg:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
lst = [int(input()) for i in range(n)]
for i in range(n):
  tmp = lst[:]
  del tmp[i]
  print(max(tmp))


Fixed submission:
n = int(input())
lst = [int(input()) for i in range(n)]
m = max(lst)
tmp = lst[:]
del tmp[tmp.index(max(tmp))]
s = max(tmp)
if lst.count(m) > 1:
  for i in range(n):
    print(m)
else:
  for i in range(n):
    if lst[i]==m:
      print(s)
    else:
      print(m)
Buggy python submission (verdict: Runtime Error):
"""
#include <stdio.h>
int main(){
  int l, r, ans=99999;
  int lst[99999];
  scanf("%d",&l);
  scanf("%d",&r);
  l %= 2019;
  r %= 2019;
  for(int i=l;i<r;i++){
    for(int j=i+1;j<r+1;j++){
      if(ans>(i*j)%2019){
        ans = (i*j)%2019;
        //printf("%d\n",ans);
      }
    }
  }
  printf("%d\n",ans);

}
/*"""
l, r = map(int, input().split())
l3 = l
l2 = 2019*(l//2019)
r -= l2
l %= 2019

if r>= 2019:
  print(0)
else:
  print(l*(l+1)%2019)

#for i in range()

#lst = []
sum = 9999999999
#lm = 99999999999
#rm = 99999999999
#for 
#print(l%2019)
"""
for i in range(l,r):
  for j in range(i+1,r+1):
    #lst.append(i*j%2019)
    if sum > i*j%2019:
      sum = i*j%2019
print(sum)
"""
#*/

Fixed submission:
n, a, b = map(int, input().split())
lst = [n*a, b]
print(min(lst))
Buggy python submission (verdict: Runtime Error):
//usr/bin/env picoc $0 - $@;exit
#include <stdio.h>
int main(){
  long long a,b,c,d,cnt;
  cnt = 0;
  scanf("%lld%lld%lld%lld",&a,&b,&c,&d);
  //printf("%lld%lld%lld%lld",a,b,c,d);
  for(int i=a;i<=b;i++){
    if(i % c != 0 && i % d != 0){
      cnt++;
    }
  }
  printf("%lld\n",cnt);
}

Fixed submission:
from fractions import gcd
a,b,c,d = map(int,input().split())
#cnt = 0
#lst = [i for i in range(a,b+1) if i%c!=0 and i%d!=0]
#print(len(lst))

c_d = int(c*d/gcd(c,d))
a -= 1
c2 = (b//c) - (a//c)
d2 = (b//d) - (a//d)
cd = (b//(c_d)) - (a//(c_d))
print(b-a - (c2+d2-cd))
#print(b-a-(b//c+b//d - a//c+a//d  - b//c_d - a//c_d))
"""
a-=1
a2 = a//c + a//d - a//(c*d)
print(b-a-(b//c + b//d - b//(c*d) - a2))
"""
"""
for i in range(a,b+1):
  if i % c != 0 and i % d != 0:
    cnt += 1
print(cnt)
"""
Buggy python submission (verdict: Runtime Error):
n, k = map(int,input().split())
lst = list(map(int, input().split()))
#cnt = 0
ans = []
"""
def arr(m,a):
  if m==n:
    print(a+sum([1 for j in range(n) if not j+m>n and sum(lst[j:j+m])>=k]))
    return
  return arr(m+1,a+sum([1 for j in range(n) if not j+m>n and sum(lst[j:j+m])>=k]))
  
arr(1,0)
"""

for i in range(1,n+1):
  ans += [1 for j in range(n) if not j+i>n and sum(lst[j:j+i])>=k]
print(sum(ans))
"""
  for j in range(n):
    if j+i > n:
      continue
    if sum(lst[j:j+i]) >= k:
      cnt += 1
      #print(j,j+1,sum(lst[j:j+i]),cnt)
"""

#ans += [lst[j] for j in lst if sum(lst) >= k:]


  

Fixed submission:
x, a = map(int,input().split())
if a > x:
  print(0)
else:
  print(10)
Buggy python submission (verdict: Time Limit Exceeded):
a, b, c, k = map(int, input().split())
for i in range(k):
  a2 = b + c
  b2 = c + a
  c2 = a + b
  a = a2
  b = b2
  c = c2
if pow((a-b)**2,1/2) >= 10**18:
  print("Unfair")
else:
  print(a-b)

Fixed submission:
a, b, c, k = map(int, input().split())
"""
for i in range(k):
  a2 = b + c
  b2 = c + a
  c2 = a + b
  a = a2
  b = b2
  c = c2
if pow((a-b)**2,1/2) >= 10**18:
  print("Unfair")
else:
  print(a-b)
"""
if abs(a-b) >= 10**18:
  print("Unfair")
else:
  if k%2==1:
    print(b-a)
  else:
    print(a-b)