Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# -*- coding: utf-8 -*-

# -*- coding: utf-8 -*-
from sys import stdin

###########################################
# delete here

############################################
#from sys import stdin
import numpy as np

# read data for n sequences.
d = stdin.readline().split()
N = int(d[0])
Q = int(d[1])
data = str(stdin.readline().split()[0])

q = []
for _ in range(Q):
    q.append(stdin.readline().split())

count=0
right=[]
left=[]
for i,d in enumerate(q):
    if d[1]=='R':
        right.append([d[0], i])
    else:
        left.append([d[0], i])
        
#for i in data:
# それは捨てられるか、または最後にすてられる順番も記録。
# 捨てられるタイミングが最後に前の数字が捨てられる順番が前だったら続ける。
last=Q+1
count=0
for i in data:
    token=0
    for elm in reversed(left[:last]):
        if elm[0] == i and last>elm[1]:
           count+=1
           last=elm[1]
           token=1
           break
    if token==0:
        break
#print(count)
last=Q+1
    
for i in reversed(data):
    token=0
    for elm in reversed(right[:last]):
        if elm[0] == i and last>elm[1]:
           count+=1
           last=elm[1]
           token=1
           break
    if token==0:
        break    
print(N-count)


Fixed submission:
# -*- coding: utf-8 -*-

# -*- coding: utf-8 -*-

# -*- coding: utf-8 -*-
from sys import stdin


############################################
#from sys import stdin
import numpy as np

# read data for n sequences.
d = stdin.readline().split()
N = int(d[0])
Q = int(d[1])
data = str(stdin.readline().split()[0])

q = []
for _ in range(Q):
    q.append(stdin.readline().split())

count=0

def leftsearch(N, q, data):
    x = 0 
    for spell in q:
        now = data[N]
        if now==spell[0]:
            if spell[1]=='R':
                N+=1
            else:
                N-=1
            if N < 0:
                x = 1
                break
            elif N==len(data):
                break
    return(x)
def rightsearch(N, q, data):
    x = 0    
    for spell in q:
        now = data[N]
        if now==spell[0]:
            if spell[1]=='R':
                N+=1
            else:
                N-=1
            if N >= len(data):
                x = 1
                break
            elif N == 0:
                break
    return(x)

# binary search
left = 0
right = len(data)-1
while(right >= left):
    mid = left + int((right - left)/2)
    if 1 == leftsearch(mid, q, data):
        left = mid + 1
    else:
        right = mid -1
#print("left:",mid)
if mid == 0: 
    if 0 == leftsearch(mid, q, data):
        leftamount = 0
    else:
        leftamount = 1
else:
    if 1 == leftsearch(mid, q, data):
        leftamount = mid+1
    else:
        leftamount = mid

# right binary
left = 0
right = len(data)-1
while(right >= left):
    mid = left + int((right - left)/2)
#    print(mid)
    if 1 == rightsearch(mid, q, data):
        right = mid -1
    else:
        left = mid + 1
#print("right:",mid)

#if mid == len(data)-1:
if 0 == rightsearch(mid, q, data):
    rightamount = 0
else:
    rightamount = 1

rightamount += len(data)-1 - mid

print(len(data) - (leftamount + rightamount))
Buggy python submission (verdict: Runtime Error):
# read data for n sequences.
n = stdin.readline().split()
a = int(n[0])
b = int(n[1])
c = int(n[2])
#data = [int(stdin.readline().rstrip()) for _ in range(n)]

out = int(b / a)

if out > c:
    out = c

print(out)

end = time.time()
print(end-start)

Fixed submission:
from sys import stdin


############################################


# read data for n sequences.
n = stdin.readline().split()
a = int(n[0])
b = int(n[1])
c = int(n[2])
#data = [int(stdin.readline().rstrip()) for _ in range(n)]

out = int(b / a)

if out > c:
    out = c

print(out)

#end = time.time()
#print(end-start)
Buggy python submission (verdict: Runtime Error):
from sys import stdin
# read data for n sequences.
n = stdin.readline().rstrip()
a = int(n[0])
b = int(n[2])
c = int(n[4])
#data = [int(stdin.readline().rstrip()) for _ in range(n)]

out = int(a * b /2)

print(out)

Fixed submission:
from sys import stdin


############################################


# read data for n sequences.
n = stdin.readline().split()
a = int(n[0])
b = int(n[1])
c = int(n[2])
#data = [int(stdin.readline().rstrip()) for _ in range(n)]

out = int(a * b /2)

print(out)
Buggy python submission (verdict: Runtime Error):
n = int(stdin.readline().rstrip())
data = [int(stdin.readline().rstrip()) for _ in range(n)]
data = sorted(data, reverse=True)
data[0] *= 0.5
data[0] = int(data[0])

print(sum(data))

Fixed submission:
from sys import stdin

n = int(stdin.readline().rstrip())
data = [int(stdin.readline().rstrip()) for _ in range(n)]
data = sorted(data, reverse=True)
data[0] *= 0.5
data[0] = int(data[0])

print(sum(data))

Buggy python submission (verdict: Runtime Error):
n = int(stdin.readline().rstrip())
data = [int(stdin.readline().rstrip()) for _ in range(n)]
data = sorted(data, reverse=True)
data[0] *= 0.9
data[0] = int(data[0])

print(sum(data))

Fixed submission:
from sys import stdin

n = int(stdin.readline().rstrip())
data = [int(stdin.readline().rstrip()) for _ in range(n)]
data = sorted(data, reverse=True)
data[0] *= 0.5
data[0] = int(data[0])

print(sum(data))
Buggy python submission (verdict: Runtime Error):
def func():
    return

# n = int(input())
# s = input()
a, b = map(int, input().split())
# a = list(map(int, input().split()))
# a = input().split()

ans = ""
if a <= b:
    for i in b:
        ans += str(a)
else:
    for j in a:
        ans += str(b)

print(ans)



Fixed submission:
def func():
    return

# n = int(input())
# s = input()
a, b = map(int, input().split())
# a = list(map(int, input().split()))
# a = input().split()

ans = ""
if a <= b:
    for i in range(b):
        ans += str(a)
else:
    for j in range(a):
        ans += str(b)

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
def func():
    return

n = int(input())
# s = input()
# a, b = map(int, input().split())
p = list(map(int, input().split()))
# a = input().split()

cnt = 0
for i in range(n):
    if min(p[:i+1]) == p[i]:
        cnt += 1

print(cnt)

Fixed submission:
def func():
    return

n = int(input())
# s = input()
# a, b = map(int, input().split())
p = list(map(int, input().split()))
# a = input().split()

cnt = 0
min_ = n
for i in range(n):
    min_ = min(min_, p[i])
    if min_ == p[i]:
        cnt += 1

print(cnt)
Buggy python submission (verdict: Runtime Error):
def factorial(n):
    if n == 1:
        return n
    return n*factorial(n-1)

x,y = map(int, input().split())

if (x+y)%3 != 0:
    print(0)

ans = factorial((x+y)/3)/factorial((4*x-2*y)/6)*factorial((4*y-2*x)/6)

print(ans)

Fixed submission:
#組み合わせの計算
def combi(n, r, mod):
    r = min(r, n-r)
    numer = denom = 1

    for i in range(r):
        numer = numer * (n-i) % mod
        denom = denom * (i+1) % mod
    return numer * pow(denom, mod-2, mod) % mod #逆元

x, y = map(int, input().split())
mod  = 10**9+7

n = (-x + 2*y)/3
m = (2*x -  y)/3

if (x+y)%3 != 0:
    print(0)
    exit()

if n < 0 or m < 0:
    print(0)
    exit()

ans = combi(int(n+m), int(n), mod)
print(ans)

Buggy python submission (verdict: Runtime Error):
def factorial(n):
    if n == 1:
        return n
    return n*factorial(n-1)

x,y = map(int, input().split())

if (x+y)%3 != 0:
    print(0)

ans = factorial((x+y)/3)/factorial((4*x-2*y)/6)

print(ans)

Fixed submission:
#組み合わせの計算
def combi(n, r, mod):
    r = min(r, n-r)
    numer = denom = 1

    for i in range(r):
        numer = numer * (n-i) % mod
        denom = denom * (i+1) % mod
    return numer * pow(denom, mod-2, mod) % mod #逆元

x, y = map(int, input().split())
mod  = 10**9+7

n = (-x + 2*y)/3
m = (2*x -  y)/3

if (x+y)%3 != 0:
    print(0)
    exit()

if n < 0 or m < 0:
    print(0)
    exit()

ans = combi(int(n+m), int(n), mod)
print(ans)
Buggy python submission (verdict: Runtime Error):
import collections

N = int(input())
a = list(map(int, input().split()))
if (len(a) != N or N > 100 or N < 1 or max(a) > 4800 or min(a < 1)):
    exit()

sort = sorted(a, key=int)

for i in range(N):
    sort[i] = sort[i] // 400

normal = [i for i in sort if i < 8]
incredible = [i for i in sort if i >= 8]

min = len(collections.Counter(normal))
max = len(collections.Counter(normal)) + len(incredible)

min = 1 if min < 1 else min
max = 8 if max > 8 else max

print(min, max)


Fixed submission:
import collections

N = int(input())
sort = list(map(int, input().split()))

for i in range(N):
    sort[i] = sort[i] // 400

normal = [i for i in sort if i < 8]
incredible = [i for i in sort if i >= 8]

min = len(collections.Counter(normal))
max = len(collections.Counter(normal)) + len(incredible)

min = 1 if min < 1 else min


print(min, max)

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

N = int(input())
a = list(map(int, input().split()))
if (len(a) != N or N > 100 or N < 1 or max(a) > 4800 or min(a < 1):
    exit()

sort=sorted(a, key=int)

for i in range(N):
    sort[i]=sort[i] // 400

normal=[i for i in sort if i < 8]
incredible=[i for i in sort if i >= 8]

min=len(collections.Counter(normal))
max=len(collections.Counter(normal)) + len(incredible)

min=1 if min < 1 else min
max=8 if max > 8 else max

print(min, max)


Fixed submission:
import collections

N = int(input())
sort = list(map(int, input().split()))

for i in range(N):
    sort[i] = sort[i] // 400

normal = [i for i in sort if i < 8]
incredible = [i for i in sort if i >= 8]

min = len(collections.Counter(normal))
max = len(collections.Counter(normal)) + len(incredible)

min = 1 if min < 1 else min


print(min, max)
Buggy python submission (verdict: Time Limit Exceeded):
a, b, x = map(int, input().split())
ans = 0
for i in range(a, b + 1):
    if i % x == 0:
        ans += 1
print(ans)

Fixed submission:
a, b, x = map(int, input().split())
print((b // x) - (a - 1) // x)
Buggy python submission (verdict: Runtime Error):
s = input()
ans = []
for _ in s:
    if _ == 'B':
        ans.pop()
    else:
        ans.append(_)
print(*ans, sep='')

Fixed submission:
s = input()
ans = []
for _ in s:
    if _ == 'B':
        if len(ans) != 0:
            ans.pop()
    else:
        ans.append(_)
print(*ans, sep='')
Buggy python submission (verdict: Runtime Error):
n, l = map(int, input().split())
s = [input() for _ in range(n)]
s.sort()
print(s[0] + s[1] + s[2])

Fixed submission:
n, l = map(int, input().split())
s = [input() for _ in range(n)]
s.sort()
for _ in s:
    print(_, end='')
Buggy python submission (verdict: Runtime Error):
import math
n = int(input())
circumference = 2 * pi * n
print(circumference)

Fixed submission:
import math
n = int(input())
circumference = n * 2 * math.pi
print(circumference)
Buggy python submission (verdict: Time Limit Exceeded):
from collections import Counter
s = input()[::-1]
T = [0]*(len(s)+1)
digit = 1

for i in range(1,len(s)+1):
    T[i] = (T[i-1]+digit*int(s[i-1])) % 2019
    digit = digit * 10

S = Counter(T)
ans=0
for i in S.values():
    ans+=(i*(i-1))//2

print(ans)

Fixed submission:
from collections import Counter
s = input()[::-1]
T = [0]*(len(s)+1)
digit = 1

for i in range(1,len(s)+1):
    T[i] = (T[i-1]+digit*int(s[i-1]))
    T[i] = T[i] % 2019
    digit = digit * 10
    digit = digit % 2019

S = Counter(T)
ans = 0
for i in S.values():
    ans+=(i*(i-1))//2

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s = input()

N = len(s)

cnt = 0

for i in range(0,N):
	for j in range(i+4,N+1):
		if int(s[i:j]) % 2019 == 0:
			cnt = cnt + 1

print(cnt)


Fixed submission:
from collections import Counter
s = input()[::-1]
T = [0]*(len(s)+1)
digit = 1

for i in range(1,len(s)+1):
    T[i] = (T[i-1]+digit*int(s[i-1]))
    T[i] = T[i] % 2019
    digit = digit * 10
    digit = digit % 2019

S = Counter(T)
ans = 0
for i in S.values():
    ans+=(i*(i-1))//2

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
s = input()

N = len(s)

cnt = 0

for i in range(0,N):
	for j in range(i+4,N+1):
		if int(s[i:j]) % 2019 == 0:
			cnt = cnt + 1

print(cnt)


Fixed submission:
from collections import Counter
s = input()[::-1]
T = [0]*(len(s)+1)
digit = 1

for i in range(1,len(s)+1):
    T[i] = (T[i-1]+digit*int(s[i-1]))
    T[i] = T[i] % 2019
    digit = digit * 10
    digit = digit % 2019

S = Counter(T)
ans = 0
for i in S.values():
    ans+=(i*(i-1))//2

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
K = int(input())

def gcd(x,y):
	while y:
		x,y = y, x % y
	return x

ret = 0
for i in range(1,K+1):
	for j in range(1,K+1):
		for k in range(1,K+1):
			ret = ret + gcd(i,gcd(j,k))

print(ret)

Fixed submission:
K = int(input())

def gcd(x,y):
	while y:
		x,y = y, x % y
	return x

ret = 0
for i in range(1,K+1):
	for j in range(1,K+1):
		for k in range(1,K+1):
			ret = ret + gcd(i,gcd(j,k))

print(ret)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
S = input()

i = 0
j = 1
k = 2

cnt = 0

while i != N - 2:

	if j - i == k - j:
		pass

	else:
		if S[i] != S[j] and S[j] != S[k] and S[k] != S[i]:
			cnt = cnt + 1
		else:
			pass
			
	if k != N - 1:
		k = k + 1
	elif j != N - 2:
		j = j + 1
		k = j + 1
	else:
		i = i + 1
		j = i + 1
		k = j + 1

print(cnt)

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

cnts = [0,0,0]
for c in S:
	if c == 'R':
		cnts[0] = cnts[0] + 1 
	if c == 'G':
		cnts[1] = cnts[1] + 1 
	if c == 'B':
		cnts[2] = cnts[2] + 1 

ans = cnts[0] * cnts[1] * cnts[2]

for j in range(1,N-1):
	for i in range(0,j):
		k = j + j - i
		if k >= N:
			pass
		elif S[i] != S[j] and S[j] != S[k] and S[k] != S[i]:
			ans = ans - 1

print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
S = input()

i = 0
j = 1
k = 2

cnt = 0

while i != N - 2:

	if j - i == k - j:
		pass

	else:
		if S[i] != S[j] and S[j] != S[k] and S[k] != S[i]:
			cnt = cnt + 1
		else:
			pass
			
	if k != N - 1:
		k = k + 1
	elif j != N - 2:
		j = j + 1
		k = j + 1
	else:
		i = i + 1
		j = i + 1
		k = j + 1

print(cnt)

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

cnts = [0,0,0]
for c in S:
	if c == 'R':
		cnts[0] = cnts[0] + 1 
	if c == 'G':
		cnts[1] = cnts[1] + 1 
	if c == 'B':
		cnts[2] = cnts[2] + 1 

ans = cnts[0] * cnts[1] * cnts[2]

for j in range(1,N-1):
	for i in range(0,j):
		k = j + j - i
		if k >= N:
			pass
		elif S[i] != S[j] and S[j] != S[k] and S[k] != S[i]:
			ans = ans - 1

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N,X,Y = list(map(int,input().split(' ')))
ls = {}
for i in range(1,N):
	for j in range(i+1,N+1):
		l = min(abs(j-i),abs(i-X)+1+abs(j-Y),abs(i-Y)+1+abs(j-X))
		if l not in ls.keys():
			ls[l] = 1
		else:
			ls[l] = ls[l] + 1

for i,(k,v) in enumerate(sorted(ls.items(),key=lambda x:x[0])):
	print(v)

for j in range(i+2,N):
	print(0)

Fixed submission:
N,X,Y = list(map(int,input().split(' ')))

ls = [0 for i in range(N-1)]

for i in range(1,N):
	for j in range(i+1,N+1):
		l = min(j-i,abs(i-X)+1+abs(j-Y))
		ls[l-1] = ls[l-1] + 1

for i in range(N-1):
	print(ls[i])
Buggy python submission (verdict: Time Limit Exceeded):
N,M = list(map(int,input().split(' ')))
 
abp = []
 
for i in range(M):
	a,b = list(map(int,input().split(' ')))
	abp.append([a,b])
 
abp.sort(key=lambda x:x[1])
 
dbridge = []
 
def check(a,b,dbridge):
	for i in range(a,b):
		if i in dbridge:
			return False
	return True

for a,b in abp:
	if check(a,b,dbridge):
		dbridge.append(b-1)
	else:
		pass
 
print(len(dbridge))


Fixed submission:
N,M = list(map(int,input().split(' ')))
 
abp = []
 
for i in range(M):
	a,b = list(map(int,input().split(' ')))
	abp.append([a,b])
 
abp.sort(key=lambda x:x[1])
 
ep = 0
ans = 0 
for a,b in abp:
	if a >= ep:
		ep = b
		ans = ans + 1

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = []
cnt = 0
for i in range(n):
    tmp = input()
    if tmp not in s:
        s.append(tmp)
        cnt+=1
print(cnt)


Fixed submission:
import numpy as np 
n = int(input())
s = np.empty(n,dtype =object)
for i in range(n):
    s[i] = input()
print(np.unique(s).size)
Buggy python submission (verdict: Runtime Error):
N=int(input())
K=int(input())
S= list(input())
str = S[K-1]
for i in range(N):
    if(S[i]!=str):
        S[i]="*"
str2 =""
for i in range(N):
    str2=str2+S[i]
print(str2)


Fixed submission:
N=int(input())
S= list(input())
K=int(input())

str = S[K-1]
for i in range(N):
    if(S[i]!=str):
        S[i]="*"
str2 =""
for i in range(N):
    str2=str2+S[i]
print(str2)
Buggy python submission (verdict: Runtime Error):
N,P = list(map(int,input().split()))
mylist = []
roop  = int((10**12)**(1/N))

def primes(n):
    is_prime = [True] * (n + 1)
    is_prime[0] = False
    is_prime[1] = False
    for i in range(2, int(n**0.5) + 1):
        if not is_prime[i]:
            continue
        for j in range(i * 2, n + 1, i):
            is_prime[j] = False
    return [i for i in range(n + 1) if is_prime[i]]

Primelis = primes(roop)
if N ==1:
    print(P)
else:
    for i in Primelis:
        if P%(i**N)==0:
            mylist.append(i)
            P = P/(i**N)
    ans = 1
    L = len(mylist)
    for i in range(L):
        ans = ans*mylist[i]
    print(ans)


Fixed submission:
N,P = list(map(int,input().split()))
mylist = []
roop  = int((10**12)**(1/N))

def primes(n):
    is_prime = [True] * (n + 1)
    is_prime[0] = False
    is_prime[1] = False
    for i in range(2, int(n**0.5) + 1):
        if not is_prime[i]:
            continue
        for j in range(i * 2, n + 1, i):
            is_prime[j] = False
    return [i for i in range(n + 1) if is_prime[i]]

flag = 0
tmp = 1
if N ==1:
    print(P)
else:
    Primelis = primes(roop)
    for i in Primelis:
        flag = 0
        tmp = 1
        while flag==0:
            if P%(i**N)==0:
                P = P/(i**N)
                tmp = tmp*i
            else:
                mylist.append(tmp)
                flag = 1
    ans = 1
    L = len(mylist)
    for i in range(L):
        ans = ans*mylist[i]
    print(ans)
Buggy python submission (verdict: Runtime Error):
N = input()
p=[]
max=0
for i in range(N):
    p.append(input())
    if max<=p:
        max=p[i]
sum=0
for i in range(N):
    sum+=p[i]
sum-=max
sum+=max/2
print(sum)


Fixed submission:
N = int(input())
p=[]
max=0
for i in range(N):
    p.append(int(input()))
    if max<=p[i]:
        max=p[i]
sum=0
for i in range(N):
    sum+=p[i]
sum-=max
sum+=max/2
print(int(sum))

Buggy python submission (verdict: Runtime Error):
N = input()
p=[]
max=0
for i in range(N):
    p.append(input())
    if max<=p:
        max=p[i]
sum=0
for i in range(N):
    sum+=p[i]
sum-=max
sum+=max/2
print(sum)


Fixed submission:
N = int(input())
p=[]
max=0
for i in range(N):
    p.append(int(input()))
    if max<=p[i]:
        max=p[i]
sum=0
for i in range(N):
    sum+=p[i]
sum-=max
sum+=max/2
print(int(sum))
Buggy python submission (verdict: Runtime Error):
ソースコード 

Copy
Copy
X=int(input())
if X==3 or X==5 or X==7:
  print("YES")
else:
  print("NO")

Fixed submission:
X=int(input())
if X==3 or X==5 or X==7:
  print("YES")
else:
  print("NO")

Buggy python submission (verdict: Runtime Error):
X=int(input())
if X==3 or x==5 or X==7:
  print("YES")
else:
  print("NO")

Fixed submission:
X=int(input())
if X==3 or X==5 or X==7:
  print("YES")
else:
  print("NO")

Buggy python submission (verdict: Runtime Error):
X=int(input())
if X==3 or x==5 or X==7:
  	print("YES")
else:
  print("NO")

Fixed submission:
X=int(input())
if X==3 or X==5 or X==7:
  print("YES")
else:
  print("NO")
Buggy python submission (verdict: Runtime Error):
N,M = list(map(int,input().split()))
S = input()
T = input()
sl = list(S)
tl = list(T)
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

lcm = lcm(N,M)
Sd = lcm//N
St = lcm//M
kaisu = min((N-1)//St,(M-1)//Sd)
flag = 0
for i in range(kaisu+1):
    if sl[St*i] != tl[Sd*i]:
        flag = 1
if flag == 0:
    print(lcm)
else:
    print(-1)


Fixed submission:
N,M = list(map(int,input().split()))
S = input()
T = input()
sl = list(S)
tl = list(T)
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a
def lcm(x, y):
    return int((x * y) / gcd(x, y))

lcm = lcm(N,M)
Sd = int(lcm/N)
St = int(lcm/M)
kaisu = min(int((N-1)/St),int((M-1)/Sd))
flag = 0
for i in range(kaisu+1):
    if sl[St*i] != tl[Sd*i]:
        flag = 1
if flag == 0:
    print(lcm)
else:
    print(-1)
Buggy python submission (verdict: Time Limit Exceeded):
N,K= list(map(int,input().split()))

z = 0
std = 1
if K%2 == 0:
    std = int(K/2)
else:
    std = K
for a in range(std,N+1,std):
    for b in range(std,N+1,std):
        for c in range(std,N+1,std):
            if (a+b)%K == 0 and (b+c)%K ==0 and (c+a)%K==0:
                z= z+1
print(z)


Fixed submission:
N,K= list(map(int,input().split()))
import math
if K %2 ==0:
    std = K/2
else:
    std =K
M = N//std
M1 = N//K
if K%2==0:
    print(int((M-M1)**3+M1**3))
else:
    print(M1**3)
Buggy python submission (verdict: Runtime Error):
A = int(input())
B = int(input())
print(A*B-A-B+1)

Fixed submission:
A, B = map(int, input().split())
print(A*B-A-B+1)
Buggy python submission (verdict: Runtime Error):
if N<=104:
    print(0)
elif N<=134:
    print(1)
elif N<=164:
    print(2)
elif N<=188:
    print(3)
else:
    print(4)

Fixed submission:
N = int(input())
if N<=104:
    print(0)
elif N<=134:
    print(1)
elif N<=164:
    print(2)
elif N<=188:
    print(3)
elif N<=194:
    print(4)
else:
    print(5)
Buggy python submission (verdict: Runtime Error):
S = int(input())
K = int(input())
l = [int(x) for x in list(str(S))]
length = len(l)
flag=0
i=0
ans = 0
while flag ==0:
    if l[i] == 1 or l[i]==0:
        i = i + 1
    else:
        flag=1
        ans = l[i]
if len(l)>=K:
    ans = l[K-1]
print(ans)


Fixed submission:
S = int(input())
K = int(input())
l = [int(x) for x in list(str(S))]
flag=0
flag2=0
i=0
j=0
ans = 0
if K<=len(l):
    while j<K and flag2 == 0:
        if l[j] == 1 or l[j]==0:
            ans = l[j]
            j = j + 1
        else:
            flag2 =1
            ans = l[j]
else:
    while flag ==0:
        if l[i] == 1 or l[i]==0:
            i = i + 1
        else:
            flag=1
            ans = l[i]
print(ans)

Buggy python submission (verdict: Runtime Error):
S = int(input())
K = int(input())
l = [int(x) for x in list(str(S))]
length = len(l)
flag=0
i=0
ans = 0
while flag ==0:
    if l[i] == 1 or l[i]==0:
        i = i + 1
    else:
        flag=1
        ans = l[i]
if len(l)>=K:
    ans = S[K-1]
print(ans)


Fixed submission:
S = int(input())
K = int(input())
l = [int(x) for x in list(str(S))]
flag=0
flag2=0
i=0
j=0
ans = 0
if K<=len(l):
    while j<K and flag2 == 0:
        if l[j] == 1 or l[j]==0:
            ans = l[j]
            j = j + 1
        else:
            flag2 =1
            ans = l[j]
else:
    while flag ==0:
        if l[i] == 1 or l[i]==0:
            i = i + 1
        else:
            flag=1
            ans = l[i]
print(ans)

Buggy python submission (verdict: Runtime Error):
S = int(input())
l = [int(x) for x in list(str(S))]
K = int(input())
length = len(l)
flag=0
i=0
ans = 0
while flag ==0:
    if l[i] == 1:
        i = i + 1
    else:
        flag=1
        ans = l[i]
if len(S)>=K:
    ans = S[K-1]
print(ans)
        

Fixed submission:
S = int(input())
K = int(input())
l = [int(x) for x in list(str(S))]
flag=0
flag2=0
i=0
j=0
ans = 0
if K<=len(l):
    while j<K and flag2 == 0:
        if l[j] == 1 or l[j]==0:
            ans = l[j]
            j = j + 1
        else:
            flag2 =1
            ans = l[j]
else:
    while flag ==0:
        if l[i] == 1 or l[i]==0:
            i = i + 1
        else:
            flag=1
            ans = l[i]
print(ans)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
for i in range(N):
    A[i] = A[i] - i - 1
A = sorted(A)
medN = N//2
x = 0
for i in range(N):
    x = x + abs(A[i] - A[medN])
print(x)

Fixed submission:
N = int(input())
z = N
if N % 2 != 0:
    z = 2 * N
print(z)

Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
for i in range(N):
    A[i] = A[i] - i-1
sorted(A)
halfN = int(N/2)
x = 0
for i in range(N):
    x = x + abs(A[i] - A[halfN])
print(x)

Fixed submission:
N = int(input())
z = N
if N % 2 != 0:
    z = 2 * N
print(z)