TnT/Multi_CodeNet4Repair huggingface dataset:
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int, input().split())

for i in range(1, 1001):
    if int(i * 0.08) == A and int(i * 0.10) == B:
        print(i)
        break
print(-1)

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

for i in range(1, 1001):
    if int(i * 0.08) == A and int(i * 0.10) == B:
        print(int(i * 0.08))
        break
print(-1)

import sys
A, B = map(int, input().split())

for i in range(1, 1001):
    if int(i * 0.08) == A and int(i * 0.10) == B:
        print(i)
        sys.exit(0)
print(-1)

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b = [int(x) for x in input().split()]
if a%2 == 0:
  amax = round((a+1)*12.5)
  amin = a*12.5
else:
  amax = (a+1)*12.5
  amin = round(a*12.5)
bmax = int((b+1)*10)
bmin = int(b*10)
hantei = bmin
if amax <= bmin:
  hantei = -1
elif bmax <= amin:
  hantei = -1
elif bmin < amin:
  hantei = amin
print(hantei)

a,b = [int(x) for x in input().split()]
if a%2 == 0:
  amax = round((a+1)*12.5)
  amin = a*12.5
else:
  amax = (a+1)*12.5
  amin = round(a*12.5)
bmax = int((b+1)*10)
bmin = int(b*10)
hantei = bmin
if amax <= bmin:
  hantei = str(-1)
elif bmax <= amin:
  hantei = str(-1)
elif bmin < amin:
  hantei = amin
print(hantei)

import math
a,b = [int(x) for x in input().split()]
if a%2 == 0:
  amax = math.ceil((a+1)*12.5)
  amin = a*12.5
else:
  amax = (a+1)*12.5
  amin = math.ceil(a*12.5)
bmax = int((b+1)*10)
bmin = int(b*10)
hantei = bmin
if amax <= bmin:
  hantei = -1
elif bmax <= amin:
  hantei = -1
elif bmin < amin:
  hantei = amin
print(int(hantei))

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
from collections import deque
def main():
    a,b = tuple([int(t)for t in input().split()])

    for i in range(1,100):
        a_tax = i * 108//100
        b_tax = i * 110/100

        if a == a_tax and b == b_tax:
            print(i)
            return

    print(-1)

if __name__ == "__main__":
    main()

import math
from collections import deque
def main():
    a,b = tuple([int(t)for t in input().split()])

    for i in range(1,100000):
        a_tax = i *8 //100
        b_tax = i * 10//100

        if a == a_tax and b == b_tax:
            print(i)
            return

    print(-1)

if __name__ == "__main__":
    main()

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math

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

min_A = math.ceil(A * 100 / 8)
max_A = ((A + 1) * 100 / 8
min_B = math.ceil(B * 100 / 10)
max_B = (B + 1) * 100 / 10

if (min_A <= min_B and min_B < max_A):
    ans = min_B
elif (min_B <= min_A and min_A < max_B):
    ans = min_A
else:
    ans = -1

print(ans)


import math

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

min_A = math.ceil(A * 100 / 8)
max_A = (A + 1) * 100 / 8
min_B = math.ceil(B * 100 / 10)
max_B = (B + 1) * 100 / 10

if (min_A <= min_B and min_B < max_A):
    ans = min_B
elif (min_B <= min_A and min_A < max_B):
    ans = min_A
else:
    ans = -1

print(ans)

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A,B = map(int,input().split())

import math
flag = 0

for i in range(1250):
	if i*0.08 == A and i*0.1 == B:
		print(i)
		flag = 1
		break

if flag == 0:
	print(-1)


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

import math
flag = 0

for i in range(1250):
	if math.floor(i*0.08) == A and math.floor(i*0.1) == B:

		print(i)
		flag = 1
		break

if flag == 0:
	print(-1)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = list(map(int, input().split()))

l8 = []
l10 = []
for i in range(100):
  p8 = (A+0.01*i)/0.08
  p10 = (B+0.01*i)/0.1
  if p8.is_integer():
    l8.append(p8)
  if p10.is_integer():
    l10.append(p10)

p = sorted(list(set(l8) & set(l10)))
if p == []:
  print(-1)
else:
  print(p[0])

A, B = list(map(int, input().split()))

l8 = []
l10 = []
for i in range(100):
  p8 = round((A+0.01*i)/0.08, 10)
  p10 = round((B+0.01*i)/0.1, 10)
  if p8.is_integer():
    l8.append(p8)
  if p10.is_integer():
    l10.append(p10)

p = sorted(list(set(l8) & set(l10)))
if p == []:
  print(-1)
else:
  print(int(p[0]))

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import sys
input = sys.stdin.readline
A, B = map(int, input().split())

xmin = 1
while :
    if int(0.08*xmin) == A and int(0.1*xmin) == B :
        print(int(xmin))
        exit()
    elif int(0.08*xmin) < A or int(0.1*xmin) < B :
        xmin += 1
    else :
        print(-1)
        exit()


import sys
input = sys.stdin.readline
A, B = map(int, input().split())

xmin = 1
while xmin :
    if int(0.08*xmin) == A and int(0.1*xmin) == B :
        print(int(xmin))
        exit()
    elif int(0.08*xmin) < A or int(0.1*xmin) < B :
        xmin += 1
    else :
        print(-1)
        exit()


Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a, b = map(int, input().split())
r = "-1"
for price in range(1010):
    tax_8 = int(price * 0.8)
    tax_10 = int(price * 0.1)
    if tax_8 == a and tax_10 == b :
        r = price
        braek
print(r)

a, b = map(int, input().split())
r = -1
for price in range(1010):
    tax_8 = int(price * 0.8)
    tax_10 = int(price * 0.1)
    if tax_8 == a and tax_10 == b :
        r = price
        braek
print(r)


a, b = map(int, input().split())
r = -1
for price in range(1010):
    tax_8 = int(price * 0.08)
    tax_10 = int(price * 0.1)
    if tax_8 == a and tax_10 == b:
        r = price
        braek
print(r)


a, b = map(int, input().split())
r = "-1"
for price in range(1010):
    tax_8 = int(price * 0.08)
    tax_10 = int(price * 0.1)
    if tax_8 == a and tax_10 == b :
        r = price
        braek
print(r)

a, b = map(int, input().split())
r = -1
for price in range(1010):
    tax_8 = int(price * 0.08)
    tax_10 = int(price * 0.1)
    if tax_8 == a and tax_10 == b:
        r = price
        break
print(r)


Verdicts: Wrong Answer

Wrong Answer

Runtime Error

Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b=map(int,input().split())
ans=0
flag=False
for i in range(b*10,(b+1)*10+1):
    x=i*8
    if 100*(a+1>x>=100*a:
        flag=True
        ans=i
        break
print(ans if flag else -1)

a,b=map(int,input().split())
ans=0
flag=False
for i in range(b*10,(b+1)*10):
    x=i*8
    if 100*(a+1)>x>=100*a:
        flag=True
        ans=i
        break
print(ans if flag else -1)

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b = map(float,input().split())

x = a/0.08
y = b/0.10

print(x,y)

if y * 0.08 == a:
    print(int(y))
elif x * 0.1 < b:
    print("-1")
else:
    print(int(x))


a,b = map(float,input().split())

x = a/0.08
y = b/0.10
print(x,y)
print(int(x*0.10),int(x*0.08))

if int(x * 0.1) == b and int(x * 0.08) == a or int(y * 0.08) == a and int(y * 0.10) == b: 
    if y * 0.08 == a:
        print(int(y))
    else:
        print(int(x))
else:
        print("-1")


a,b = map(float,input().split())

x = a/0.08
y = b/0.10
print(x,y)
print(int(x*0.10),int(x*0.08))

if int(x * 0.1) == b and int(x * 0.08) == a or int(y * 0.08) == a and int(y * 0.10) == b: 
    if int(y * 0.08) == a:
        print(int(y))
    else:
        print(int(x))
else:
        print("-1")


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

for i in range(1,10000):
     if a == int(i*0.08) and b == int(i*0.1):
        print(int(i))
        break
else:
    print(-1)

Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int, input().split())
 
priceA1 = A / 0.08
priceA2 = (A+1) / 0.08
priceB1 = B / 0.10
priceB2 = (B+1) / 0.10

if priceA1 <= priceB1 < priceA2:
    print(int(priceB))
elif priceB1 <= priceA1 < priceB2:
    print(int(priceA))
else:
    print(-1)

import math

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

priceA1 = math.ceil(A / 0.08)
priceA2 = (A+1) / 0.08
priceB1 = math.ceil(B / 0.10)
priceB2 = (B+1) / 0.10

if math.floor(priceA2) < priceA2:
    priceA2 = math.floor(priceA2)
else:
    priceA2 = math.floor(priceA2) - 1


if math.floor(priceB2) < priceB2:
    priceB2 = math.floor(priceB2)
else:
    priceB2 = math.floor(priceB2) - 1

if priceA1 <= priceB1 <= priceA2:
    print(math.ceil(priceB1))
elif math.ceil(priceB1) < math.ceil(priceA1) < priceB2:
    print(math.ceil(priceA1))
elif math.ceil(priceA1) == math.ceil(priceB1):
    print(math.ceil(priceA1))
else:
    print(-1)

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a, b = [int(i) for i in input().split()]

a_min = int(a / 0.08) + 1
a_max = int( (a+1) / 0.08)

b_min = int(a / 0.10) + 1
b_max = int( (a+1) / 0.10)

if a_max < b_min:
  print(-1)
  exit()

if b_min < a_max:
  print(-1)
  exit()
  
if a_min < b_min:
  print(b_min)
else:
  print(a_min)

import math
a, b = [int(i) for i in input().split()]
 
a_min = math.ceil(a * 12.5)
a_max = int((a+1) * 12.5 - 10e-10)
 
b_min = math.ceil(b * 10 )
b_max = int((b+1)*10 - 10e-10)
 
if a_max < b_min:
  print(-1)
  exit()
  
if b_min < a_max:
  print(-1)
  exit()
  
if a_min <= b_min:
  print(b_min)
  exit()
print(a_min)

import math
a, b = [int(i) for i in input().split()]

a_min = math.ceil(a * 12.5)
a_max = int((a+1) * 12.5)

b_min = math.ceil(b * 10 )
b_max = int((b+1)*10)

if a_max < b_min:
  print(-1)
  exit()

if b_min < a_max:
  print(-1)
  exit()
  
if a_min < b_min:
  print(b_min)
else:
  print(a_min)


a, b = [int(i) for i in input().split()]

a_min = int(a * 12.5) + 1
a_max = int((a+1) * 12.5)

b_min = int(b * 10 ) + 1
b_max = int((b+1)*10)

if a_max < b_min:
  print(-1)
  exit()

if b_min < a_max:
  print(-1)
  exit()
  
if a_min < b_min:
  print(b_min)
else:
  print(a_min)

import math
a, b = [int(i) for i in input().split()]
 
a_min = math.ceil(a * 12.5)
a_max = int((a+1) * 12.5 - 10e-10)
 
b_min = math.ceil(b * 10 )
b_max = int((b+1)*10 - 10e-10)

  
if a_max < b_min:
  print(-1)
  exit()
  
if b_max < a_min:
  print(-1)
  exit()
  
if a_min <= b_min:
  print(b_min)
  exit()
print(a_min)


Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b=map(int,input().split());l=b*10;print(l*(~a/.08<-l>~b*10)or-1)

a,b=map(int,input().split());l=max(a*25+1>>1,b*10);print(l*(a/.08>=l<=b*10)or-1)

a,b=map(int,input().split());print([i for i in range(10**6)if a==i//12.5and b==i//10]+[-1][0])

a,b=map(int,input().split());l=max(a*25+1>>1,b*10);print(l*(~a/.08<-l>~b*10)or-1)

Verdicts: Wrong Answer

Wrong Answer

Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int, input().split())
_MAX_PRICE = 1001
for n in range(1, _MAX_PRICE):
  if int(n * 0.08) == A and int(n * 0.1) == B:
    print(n)
    exit()
print(-1)c

A, B = map(int, input().split())
for n in range(1, 1001):
  if int(n * 0.08) == A and int(n * 0.1) == B:
    print(n)
    exit()
print(-1)

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math

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

emin=math.ceil(a/0.08)
emax=math.ceil((a+1)/0.08)-1
tmin=math.ceil(b/0.1)
tmax=math.ceil((b+1)/0.1)-1

print(emin)
print(emax)
print(tmin)
print(tmax)

if tmin<=emin<=tmax:
    print(emin)
elif emin<=tmin<=emax:
    print(tmin)
else:
    print(-1)

n,a,b=map(int,input().split())
count=int(n/(a+b))*a
n=n%(a+b)
if(n<=b):
    count=count+n
else:
    count=count+b
print(count)

import math

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

emin=math.ceil(a/0.08)
emax=math.ceil((a+1)/0.08)-1
tmin=math.ceil(b/0.1)
tmax=math.ceil((b+1)/0.1)-1

if tmin<=emin<=tmax:
    print(emin)
elif emin<=tmin<=emax:
    print(tmin)
else:
    print(-1)

Verdicts: Wrong Answer

Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A,B=map(int,input().split())
A*=100
B*=100
for i in range(2000):
  t*=100
  if A==t*8 and B==t*10:
    print(i)
    break
else:
    print(-1)


A,B=map(int,input().split())
A*=100
B+=100
for i in range(2000):
  t*=100
  if A==t*8//100 and B==t//10:
    print(i)
    exit()
print(-1)

A, B = map(int, input().split())
for i in range(20000,-1,-1):
    if int(i*0.08) == A and (i * 0.1) == B:
        print(i)
        exit()
print(-1)


A, B = map(int, input().split())
for i in range(20000):
    if int(i*0.08) == A and (i * 0.1) == B:
        print(i)
        exit()
print(-1)

A,B=map(int,input().split())
A*=100
B*=100
for i in range(2000):
  if A==i*8 and B==i*10:
    print(i)
    break
else:
    print(-1)


A,B=map(int,input().split())
for i in range(2000):
  if A==i*8//100 and B==i*10//100:
    print(i)
    break
else:
    print(-1)


Verdicts: Runtime Error

Runtime Error

Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int, input().split())

x = max(A*8//100, B*10//100)
y = min((A+1)*8//100, (B+1)*10//100)

if x <= y:
    ans = x
else:
    ans = -1

print(ans)

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

ans = -1
if A // 0.08 == B // 0.1:
    ans = A // 0.08

print(ans)

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

x = max((A*100+7)//8, B*100//10)
y = min((A+1)*100/8, (B+1)*100/10)

if x < y:
    ans = x
else:
    ans = -1

print(ans)

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
a,b = map(int, input().split())
for i in range(1 , 1e5):
    a2 = math.floor(i*0.08)
    b2 = math.floor(i*0.1)
    if a2 == a and b2 == b:
        exit(print(i))
    print(-1)

import math
a,b = map(int, input().split())
for i in range(1 , 100000):
    a2 = math.floor(i*0.08)
    b2 = math.floor(i*0.1)
    if a2 == a and b2 == b:
        exit(print(i))
print(-1)

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a, b = map(int, input().split())
c1 = a / 0.08
c2 = b / 0.1
kouho = []
for i in range(10):
    int(c2 + i * 0.08) == a
    print(c2 + i)
    break
print(-1)


import math

a, b = map(int, input().split())
c1 = a / 0.08
c2 = b / 0.1
kouho = []
for i in range(10):
  if math.floor((c2 + i) * 0.08) == a: 
    print(int(c2 + i))
    exit()
print(-1)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int, input().split())
A_under = A * 25 // 2
A_top = (A + 1) * 25 // 2 - 1
B_under = B * 10
B_top = B * 10 - 1

if B_under <= A_under <= B_top:
    print(A_under)
elif A_under <= B_under <= A_top:
    print(B_under)
else:
    print(-1)

A, B = map(int, input().split())
A_under = (A * 25 + 1) // 2
A_top = ((A + 1) * 25 + 1) // 2 - 1
B_under = B * 10
B_top = B * 10 + 9

ans = -1

for p in range(A_under, A_top + 1):
    if B_under <= p <= B_top:
        ans = p
        break

print(ans)

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
A, B = map(int,input().split())

UE_8 = (A+1)/0.08
SHITA_8 = A/0.08
UE_10 = (B+1)/0.10
SHITA_10 = B/0.10

if UE_8 < SHITA_10 or UE_10 < SHITA_8:
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    while i <= j:
        if i < UE_10 and i >= SHITA_10:
            print(i)
        i+=1

import math
A, B = map(int,input().split())

UE_8 = (A+1)/0.08
SHITA_8 = A/0.08
UE_10 = (B+1)/0.10
SHITA_10 = B/0.10

if UE_8 < SHITA_10 or UE_10 < SHITA_8:
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    for n in range(j-i+1,start=i):
        if i < UE_10 and i >= SHITA_10:
            print(i)
        i+=1

import math
A, B = map(int,input().split())
A, B = 19, 99

UE_8 = (A+1)/0.08
SHITA_8 = A/0.08
UE_10 = (B+1)/0.10
SHITA_10 = B/0.10

if UE_8 < SHITA_10 or UE_10 < SHITA_8:
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    for n in range(j-i+1,start=i):
        if i < UE_10 and i >= SHITA_10:
            print(i)
        i+=1
        

import math
A, B = map(int,input().split())

UE_8 = (A+1)/0.08
SHITA_8 = A/0.08
UE_10 = (B+1)/0.10
SHITA_10 = B/0.10

if UE_8 < SHITA_10 or UE_10 < SHITA_8:
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    for n in range(i,j+1,1):
        if i < UE_10 and i >= SHITA_10:
            print(i)
        i+=1

import math
A, B = map(int,input().split())

UE_8 = math.ceil((A+1)/0.08)-1
SHITA_8 = A/0.08
UE_10 = math.ceil((B+1)/0.10)-1
SHITA_10 = B/0.10

if UE_8 < math.ceil(SHITA_10) or UE_10 < math.ceil(SHITA_8):
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    for n in range(int(i),int(j+1),1):
        if i < UE_10 and i >= SHITA_10:
            print(i)
            break
        i+=1

Verdicts: Wrong Answer

Runtime Error

Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = list(map(int, input().split()))

begin = int(min(A // 0.08, B // 0.10))
end = int(max((A + 1) // 0.08, (B + 1) // 0.10))

for n in range(begin, end+1):
  if int(n * 0.08) == A and int(n * 0.1) == B:
    print(n)
    break
    else:
      print(-1)


A, B = list(map(int, input().split()))

result_a0 = A / 0.08
result_a1 = (A+1) / 0.08
result_b0 = B / 0.1
result_b1 = (B+1) / 0.1

# print(f"result_a:{result_a0} result_a1:{result_a1} result_b:{result_b0} result_b1:{result_b1}")


if result_a1 < result_b0 or (int(result_a1 - result_b0) > 1 or int(result_a1) != int(result_b0)): 
    print("-1")
else:
    print(int(min(result_a0, result_b1)))


A, B = list(map(int, input().split()))

result_a0 = A / 0.08
result_a1 = (A+1) / 0.08
result_b0 = B / 0.1
result_b1 = (B+1) / 0.1

# print(f"result_a:{result_a0} result_a1:{result_a1} result_b:{result_b0} result_b1:{result_b1}")
# print(f"int: result_a:{int(result_a0)} result_a1:{int(result_a1)} result_b:{int(result_b0)} result_b1:{int(result_b1)}")


if result_a1 < result_b0 or (int(result_a1 - result_b0) < 1 and int(result_a1) != int(result_b0)): 
    print("-1")
else:
    print(int(min(result_a0, result_b0)))


A, B = list(map(int, input().split()))

begin = int(min(A // 0.08, B // 0.10))
end = int(max((A + 1) // 0.08, (B + 1) // 0.10))

for n in range(begin, end+1):
    if int(n * 0.08) == A and int(n * 0.1) == B:
        print(n)
        break
else:
    print(-1)

Verdicts: Runtime Error

Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b = map(int,input().split())
for i in range(101):
  if i * 108 // 100 == a and i * 110 // 100 == b:
    print(i)
    break
else:
  print(-1)

a,b = map(int,input().split())
for i in range(10100):
  if i * 8 // 100 == a and i * 10 // 100 == b:
    print(i)
    break
else:
  print(-1)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b = map(int,input().split())   
for i in range(10000):
    if int(i*0.08) == a and int(i*0.1) == b :
        c = i
        break
c = -1        
print(c)  

a,b = map(int,input().split())   
c = -1
for i in range(10000):
    if int(i*0.08) == a and int(i*0.1) == b :
        c = i
        break
print(c)  

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a,b = map(int, input().split(" "))
p = []
q = []

for i in range(((a/8)*100)//1, (((a+1)/8)*100)//1+1):
  if i >= (a/8)*100 and i < ((a+1)/8)*100:
    p.append(i)
    
for i in range((a*10), (a+1)*10):
    q.append(i)

pq = list(set(p) & set(q))
if pq == []:
  print("-1")
else:
  print(min(pq))

a,b = map(int, input().split(" "))
p = []
q = []

for i in range(int(((a/8)*100)//1), int((((a+1)/8)*100)//1+1)):
  if i >= (a/8)*100 and i < ((a+1)/8)*100:
    p.append(i)
    
for i in range((b*10), (b+1)*10):
    q.append(i)

pq = list(set(p) & set(q))
if pq == []:
  print("-1")
else:
  print(min(pq))

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
print(-1)

A,B = map(int,input().split())
for i in range(10000):
    if int(i*0.08) == A and int(i*0.1) == B:
        print(i)
        exit()
print(-1)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a, b = map(int, input().split())
a_ = int(a/0.08)
b_ = int(b/0.10)
print(a_ if a_==b_ else -1)

def rounder(x):
    flt = x - int(x)
    if flt>=0.5:
        return int(x)+1
    else:
        return int(x)

def main():
    a, b = map(int, input().split())
    A = list(range(rounder(a/0.08), rounder((a+1)/0.08)))
    B = list(range(rounder(b/0.10), rounder((b+1)/0.10)))
    r = -1

    for i in range(len(B)):
        if B[i] in A:
            r = B[i]
            break
    print(r)

main()

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
a, b = map(int, input().split())

for i in range(1,101):
    if math.floor(i * 0.08) == a:
        for j in range(1,101):
            if math.floor(j * 0.1) == b and a <= b:
                print(min(i,j))
                exit()

print(-1)


import math
a, b = map(int, input().split())

for i in range(1,1001):
    if math.floor(i * 0.08) == a and math.floor(i * 0.1) == b:
        print(i)
        exit()
print(-1)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
a,b = map(int,input().split())
TF = True
A,B = [],[]
for i in range(10):
    ansA = math.ceil((a+0.1*i)*12.5)
    ansB = math.ceil((b+0.1*i)*10)
    A.append(ansA)
    B.append(ansB)
    if ansA in B:
        print(ansA)
        TF = False
        break
    elif ansB in A:
        print(ansB)
        TF = False
        break
print(A,B)
if TF == True:
    print(-1)

a,b = map(int,input().split())
for i in range(1011):
    if int(i*0.08) == a and int(i*0.1) == b:
        print(i)
        break
    if i == 1010:
        print(-1)

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
a, b = map(int, input().split())

for i in range(1001):
    if math.floor(i * 0.08) == a and math.floor(i * 0.1) == b:
        print(i)
    else:
        print(-1)

import math
a, b = map(int, input().split())

for i in range(1001):
    if math.floor(i * 0.08) == a and math.floor(i * 0.1) == b:
        print(i)
        exit(0)

print(-1)

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
tax8, tax10 = map(int,input().split())
import math

tax10_list = []
list = []
count = 0

for i in range(10):
    tax10_list.append(math.floor(tax10*10+i))

for x in range(tax10_list[0],tax10_list[9]):
    if math.floor(x * 0.08) == tax8:
        print(math.floor(x * 0.08))

        break
    else:
        count += 1

if count == 9:
    print("-1")
else:
    None

tax8, tax10 = map(int,input().split())
import math

tax10_list = []
list = []
count = 0

for i in range(10):
    tax10_list.append(math.floor(tax10*10+i))

for x in range(10):
    if math.floor(tax10_list[x] * 0.08) == tax8:
        print(tax10_list[x])

        break
    else:
        count += 1

if count == 10:
    print("-1")
else:
    None

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math

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


per8_set = set(range(math.floor(A / 0.08), math.floor(A / 0.08)+13))
per10_set = set(range(math.floor(B / 0.1), math.floor(B / 0.1)+10))

print(per8_set)
print(per10_set)

x = per8_set & per10_set
print(x)

if len(x) == 0:
  print(-1)
else:
  print(min(x))

import math

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

moto_A = math.floor(A / 0.08)
moto_B = math.floor(B / 0.1)

if moto_A == moto_B:
  print(moto_A)
else:
  print(-1)

import math

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


per8_list = []
for i in range(math.ceil(A / 0.08), math.ceil(A / 0.08)+13):
  if math.floor(i*0.08) == A:
    per8_list.append(i)
per8_set = set(per8_list)
per10_set = set(range(math.ceil(B / 0.1), math.ceil(B / 0.1)+10))

x = per8_set & per10_set

if len(x) == 0:
  print(-1)
else:
  print(min(x))

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
import math
a,b = map(int, input().split())
A = int(math.floor(a * (100/8)))
B = int(math.floor(b * (100/10)))
while True:
  if int(math.floor(A * (8/100))) == a:
    break
  else:
    A += 1
  
while True:
  if int(math.floor(B * (10/100))) == b:
    break
  else:
    B += 1
    
if  A == B:
  print(A)
else:
  print(-1)


import math
a,b = map(int, input().split())
A = int(math.floor(a * (100/8)))
B = int(math.floor(b * (100/10)))
X = []
while True:
  if int(math.floor(A*(8/100))) == a:
    X.append(A)
    break
  else:
    A += 1
 
while True:
  if int(math.floor(B*(8/100))) == b:
    X.append(B)
    break
  else:
    B += 1
    
if set(A)&set(B) == set():
  print(-1)
else:
  C = list(set(A)&set(B))
  C.sort()
  print(C[0])

import math
a,b = map(int, input().split())
A = int(math.floor(a * (100/8)))
A1 = int(math.ceil((a+1)*(100/8)))
B = int(math.floor(b * (100/10)))
B1 = int(math.ceil((b+1) * (100/10)))
X = []
Y = []
for i in range(A,A1+1):
  if int(math.floor(i*(8/100))) == a:
    X.append(i)
  else:
    pass
  
for i in range(B,B1+1):
  if int(math.floor(i*(10/100))) == b:
    Y.append(i)
  else:
    pass
    
if set(X)&set(Y) == set():
  print(-1)
else:
  Z = list(set(X)&set(Y))
  Z.sort()
  print(Z[0])


Verdicts: Wrong Answer

Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a, b = map(int,input().split())
if (4/a)==(5/b):
  print(int(a/0.08))
else:
  print(-1)

a, b = map(int,input().split())
ans = -1
for i in range(1500):
  if (a==int(i*0.08)) and (b==int(i*0.1)):
    ans = i
    break
print(ans)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
tax_8, tax_10 = map(int, input().split())

k = int(tax_8 / 0.08)
kk = int((tax_8+1) / 0.08)
kkk = int(tax_10 / 0.1)
kkkk = int((tax_10+1) / 0.1)
print(k, kk, kkk, kkkk)

for i in range(min(k, kkk), max(kk, kkkk)):
    if int(i * 0.08) is tax_8 and int(i * 0.1) is tax_10:
        print(i)
        exit()
print(-1)

tax_8, tax_10 = map(int, input().split())

k = int(tax_8 / 0.08)
kk = int((tax_8+1) / 0.08)
kkk = int(tax_10 / 0.1)
kkkk = int((tax_10+1) / 0.1)

for i in range(min(k, kkk), max(kk, kkkk)):
    if int(i * 0.08) is tax_8 and int(i * 0.1) is tax_10:
        print(i)
        exit()
print(-1)

Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int, input().split())

minA = A / 0.08
maxA = (A+1) / 0.08
minB = B / 0.1
maxB = (B+1) / 0.1

print(minA, maxA, minB, maxB)

if minB <= minA and minA < maxB: print(int(minA))
elif minA <= minB and minB < maxA: print(int(minB))
else: print("-1")

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

minA = A / 0.08
maxA = (A+1) / 0.08
minB = B / 0.1
maxB = (B+1) / 0.1

print(minA, minB, maxA, maxB)

if minB <= minA and minA < maxB: print(int(minA) + (1 if minA > int(minA) else 0))
elif minA <= minB and minB < maxA: print(int(minB) + (1 if minB > int(minB) else 0))
else: print("-1")



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

minA = A / 0.08
maxA = (A+1) / 0.08
minB = B / 0.1
maxB = (B+1) / 0.1

print(minA, maxA, minB, maxB)

if minB <= minA and minA < maxB: print(int(minA))
elif minA <= minB and minB < maxA: print(int(minB))
elif minB < maxA and maxA < maxB: print(int(maxA)-1)
elif minA < maxB and maxB < maxA: print(int(maxB)-1)
else: print("-1")

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

minA = A / 0.08
maxA = (A+1) / 0.08
minB = B / 0.1
maxB = (B+1) / 0.1

if minB <= minA and minA < maxB: print(int(minA) + (1 if minA > int(minA) else 0))
elif minA <= minB and minB < maxA: print(int(minB) + (1 if minB > int(minB) else 0))
else: print("-1")



Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A, B = map(int,input().split()) 

def func():
    b = B*10
    for i in range(b,2*b):
        if math.floor(i*0.08) == A and math.floor(i*0.1) == B:
            return i
    return -1
    
print(func())

import math

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

def func():
    b = B*10
    for i in range(b,2*b):
        if math.floor(i*0.08) == A and math.floor(i*0.1) == B:
            return i
    return -1
    
print(func())

Verdicts: Runtime Error

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
A_B = list(map(int, input().split()))
A = A_B[0]
B = A_B[1]

count = 1
while count * 0.08 // 1 != A or count * 0.1 // 1 != B:
    count += 1
    if count // 0.1 > B:
        print(-1)
        exit()

print(count)


A_B = list(map(int, input().split()))
A = A_B[0]
B = A_B[1]

count = 1
while count * 0.08 // 1 != A or count * 0.1 // 1 != B:
    count += 1
    if count * 0.1 - 10 > B:
        print(-1)
        exit()
print(count)


Verdicts: Wrong Answer

Accepted
Problem: Find the price of a product before tax such that, when the consumption tax rate is 8 percent and 10 percent, the amount of consumption tax levied on it is A yen and B yen, respectively. (Yen is the currency of Japan.)  Here, the price before tax must be a positive integer, and the amount of consumption tax is rounded down to the nearest integer.  If multiple prices satisfy the condition, print the lowest such price; if no price satisfies the condition, print `-1`.

Submission attempts (in order):
a, b = map(int , input().split())

answer = -1
for i in range(1,101):
  print(i)
  if int(i*8//100) == a and int(i*10//100) == b:
    answer = i
    break
    
print(answer)

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

answer = -1
for i in range(1,10100):
  if i * 8 // 100 == a and i * 10 // 100 == b:
    answer = i
    break
    
print(answer)

Verdicts: Wrong Answer

Accepted