Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input().split())
print('{} {} {}'.format(c, a, b)

Fixed submission:
a, b, c = map(int, input().split())
print('{} {} {}'.format(c, a, b))
Buggy python submission (verdict: Runtime Error):
print(int(input()) % int(input()))

Fixed submission:
a, b = map(int, input().split())
print(min(a % b, b - (a % b)))
Buggy python submission (verdict: Time Limit Exceeded):
k = int(input())

def lunlun(x):
    if x == 0:
        return False
    s = str(x)
    good = True
    for i in range(1, len(s)):
        if abs(int(s[i - 1]) - int(s[i])) > 1:
            good = False
    return good

n = 0
last = 0
total = 0
while total < k:
    if lunlun(n):
        last = n
        total += 1
    n += 1

print(last)

Fixed submission:
k = int(input())

def lunlun(x):
    s = str(x)
    good = 0
    for i in range(1, len(s)):
        if abs(int(s[i - 1]) - int(s[i])) > 1:
            # what is the "digit value" of s[i]
            return 10 ** (len(s) - i - 1)
    return good

n = 1
last = 0
total = 0
while total < k:
    skip = lunlun(n)
    if skip == 0:
        last = n
        total += 1
        n += 1
    else:
        n += skip

print(last)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int,input().split()))
ans = A[0]
for i in range(1,N):
  ans = ans*A[i]
if ans<=10**18:
  print(ans)
else:
  print(-1)

Fixed submission:
import sys
N = int(input())
A = list(map(int,input().split()))
ans = A[0]
if A.count(0)>0:
  print(0)
  sys.exit()
for i in range(1,N):
  ans = ans*A[i]
  if ans>10**18:
    print(-1)
    sys.exit()
print(ans)
Buggy python submission (verdict: Runtime Error):
N = int(input())
S = input()
count_R = 0
count_G = 0
count_B = 0
count = 0
for i in range(N):
    if S[i] == 'R':
        count_R = count_R+1
    elif S[i] == 'G':
        count_G = count_G+1
    else:
        count_B = count_B+1
count = count_R*count_G*count_B

for i in range(N):
  for j in range(i+1,N):
    if S[i] != S[j]:
      k = 2*j-1
      if k>N:
        break
      else:
        if S[i] != S[k] and S[j] != S[k]:
          count = count-1
print(count)

Fixed submission:
N = int(input())
S = input()
count_R = 0
count_G = 0
count_B = 0
count = 0
for i in range(N):
    if S[i] == 'R':
        count_R = count_R+1
    elif S[i] == 'G':
        count_G = count_G+1
    else:
        count_B = count_B+1
count = count_R*count_G*count_B

for i in range(N):
  for j in range(i+1,N):
    if S[i] != S[j]:
      k = 2*j-i
      if k>=N:
        break
      else:
        if S[i] != S[k] and S[j] != S[k]:
          count = count-1
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
S = input()
count_R = 0
count_G = 0
count_B = 0
count_2 = 0
R = []
G = []
B = []


for i in range(N):
    if S[i] == 'R':
        count_R = count_R+1
        R.append(i)
    elif S[i] == 'G':
        count_G = count_G+1
        G.append(i)
    else:
        count_B = count_B+1
        B.append(i)
count = count_R*count_G*count_B

for i in range(len(R)):
    for j in range(len(G)):
        for k in range(len(B)):
            if R[i]+B[k] == 2*G[j]:
                count_2 = count_2+1
            elif R[i]+G[j] == 2*B[k]:
                count_2 = count_2+1
            elif G[j]+B[k] == 2*R[i]:
                count_2 = count_2+1
                

ans = count-count_2
print(ans)

Fixed submission:
N = int(input())
S = input()
count_R = 0
count_G = 0
count_B = 0
count = 0
for i in range(N):
    if S[i] == 'R':
        count_R = count_R+1
    elif S[i] == 'G':
        count_G = count_G+1
    else:
        count_B = count_B+1
count = count_R*count_G*count_B

for i in range(N):
  for j in range(i+1,N):
    if S[i] != S[j]:
      k = 2*j-i
      if k>=N:
        break
      else:
        if S[i] != S[k] and S[j] != S[k]:
          count = count-1
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
S = input()
count = 0

for i in range(N):
    for j in range(N):
        for k in range(N):
            if S[i] != S[j] and S[j] != S[k] and S[k] != S[i] and i+k != 2*j and i<j<k:
                count = count+1

print(count)

Fixed submission:
N = int(input())
S = input()
count_R = 0
count_G = 0
count_B = 0
count = 0
for i in range(N):
    if S[i] == 'R':
        count_R = count_R+1
    elif S[i] == 'G':
        count_G = count_G+1
    else:
        count_B = count_B+1
count = count_R*count_G*count_B

for i in range(N):
  for j in range(i+1,N):
    if S[i] != S[j]:
      k = 2*j-i
      if k>=N:
        break
      else:
        if S[i] != S[k] and S[j] != S[k]:
          count = count-1
print(count)
Buggy python submission (verdict: Runtime Error):
S,T = map(str,input().split())
A,B = map(int,input().split())
U = input()
if U == S:
  print(A-1 B)
else:
  print(A B-1)

Fixed submission:
S,T = map(str,input().split())
A,B = map(int,input().split())
U = input()
if U == S:
  print(A-1,B)
else:
  print(A,B-1)

Buggy python submission (verdict: Runtime Error):
S,T = map(str,input().split())
A,B = map(str,input().split())
U = input()
if U == S:
  print(A-1,B)
else:
  print(A,B-1)

Fixed submission:
S,T = map(str,input().split())
A,B = map(int,input().split())
U = input()
if U == S:
  print(A-1,B)
else:
  print(A,B-1)

Buggy python submission (verdict: Runtime Error):
S,T = map(str,input().split())
A,B = map(str,input().split())
U = input()
if U == S:
  print(A-1 B)
else:
  print(A B-1)

Fixed submission:
S,T = map(str,input().split())
A,B = map(int,input().split())
U = input()
if U == S:
  print(A-1,B)
else:
  print(A,B-1)
Buggy python submission (verdict: Time Limit Exceeded):
N,K = map(int,input().split())
p = list(map(int,input().split()))
P = [0]*N
E = [0]*N
EV = [0]*(N-K+1)


for i in range(N):
    P[i] = (p[i]+1)*p[i]/2
    E[i] = P[i]/p[i]
if N==K:
    print(sum(E))
elif K==1:
    print(max(E))
else:
    for i in range(N-K+1):
        count = 0
        for j in range(K):
            count = count+E[i+j]
        EV[i] = count
    print(max(EV))

Fixed submission:
N,K = map(int,input().split())
p = list(map(int,input().split()))
P = [0]*N
E = [0]*N
ev = [0]*(N+1)
EV = [0]*(N-K+1)

for i in range(N):
    P[i] = (p[i]+1)*p[i]/2
    E[i] = P[i]/p[i]
if N==K:
    print(sum(E))
elif K==1:
    print(max(E))
else:
    for i in range(N):
        ev[i+1] = ev[i]+E[i]
    for i in range(N-K+1):
        EV[i]=ev[i+K]-ev[i]
    print(max(EV))

Buggy python submission (verdict: Time Limit Exceeded):
N,K = map(int,input().split())
p = list(map(int,input().split()))
P = [0]*N
E = [0]*N
EV = [0]*(N-K+1)

for i in range(N):
    count = 0
    for j in range(1,p[i]+1):
        count = count+j
    P[i] = count
    E[i] = count/p[i]
if N==K:
    print(sum(E))
elif K==1:
    print(max(E))
else:
    for i in range(N-K+1):
        count = 0
        for j in range(K):
            count = count+E[i+j]
        EV[i] = count
    print(max(EV))

Fixed submission:
N,K = map(int,input().split())
p = list(map(int,input().split()))
P = [0]*N
E = [0]*N
ev = [0]*(N+1)
EV = [0]*(N-K+1)

for i in range(N):
    P[i] = (p[i]+1)*p[i]/2
    E[i] = P[i]/p[i]
if N==K:
    print(sum(E))
elif K==1:
    print(max(E))
else:
    for i in range(N):
        ev[i+1] = ev[i]+E[i]
    for i in range(N-K+1):
        EV[i]=ev[i+K]-ev[i]
    print(max(EV))
Buggy python submission (verdict: Runtime Error):
N,K = map(int,input().split())
H = list(map(int,input().split()))
H.sort(reverse=True)
for i in range(K):
  H[i]=0
count = sum(H)
print(count)

Fixed submission:
N,K = map(int,input().split())
H = list(map(int,input().split()))
H.sort(reverse=True)
if N>K:
  for i in range(K):
    H[i]=0
  count = sum(H)
  print(count)
else:
  print(0)

Buggy python submission (verdict: Time Limit Exceeded):
N,K = map(int,input().split())
H = list(map(int,input().split()))
for i in range(K):
  max_value = max(H)
  max_index = H.index(max_value)
  H[max_index] = 0
count = sum(H)
print(count)

Fixed submission:
N,K = map(int,input().split())
H = list(map(int,input().split()))
H.sort(reverse=True)
if N>K:
  for i in range(K):
    H[i]=0
  count = sum(H)
  print(count)
else:
  print(0)
Buggy python submission (verdict: Runtime Error):
H,M = map(int,input().split())
if H/M == 1:
  print('Yes')
else:
  print('No')

Fixed submission:
import sys

N,M = map(int,input().split())
if M == 0:
  print('No')
  sys.exit()
if N/M == 1:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
A=input()
B=input()
if A!=1 and B!=1:
  print(1)
elif A!=2 and B!=2:
  print(2)
else A!=3 and B!=3:
  print(3)

Fixed submission:
A=int(input())
B=int(input())
ans = 6-A-B
print(ans)
Buggy python submission (verdict: Runtime Error):
def prime_factorization(N):
    a = []
    while N%2 == 0:
        a.append(2)
        N//= 2
    f = 3
    while f*f <= N:
        if N%f == 0:
            a.append(f)
            N//= f
        else:
            f+= 2
    if N != 1:
        a.append(N)
    return(a)

N = int(input())

a = prime_factorization(N)
Length = len(a)
if Length%2 == 0:
    for i in range(Length-Length/2):
        x = a[Length/2]*a[Length/2+i]
else:
    for i in range(Length-int(Length/2)):
        x = a[int(Length/2)-1]*a[int(Length/2)+i-1]
y = N//x
print(x+y-2)

Fixed submission:
N = int(input())
a = []
for i in range(1,int(N**0.5+1)):
    if N%i == 0:
        x = i+N//i
        a.append(x)
print(min(a)-2)
Buggy python submission (verdict: Runtime Error):
A,B = list(map(int,input().split()))
ans=[0]*3
a[0]=A+B
a[1]=A-B
a[2]=A*B
print(max(a))

Fixed submission:
A,B = list(map(int,input().split()))
a=[0]*3
a[0]=A+B
a[1]=A-B
a[2]=A*B
print(max(a))
Buggy python submission (verdict: Runtime Error):
N=int(input())
A=[int(input()) for i in range(N)]
MAX1=max(A)
copyA=A.copy()
copyA.remove(MAX)
MAX2=max(copyA)
for i in A:
  if (i==MAX1):
    print(MAX2)
  else:
    print(MAX1)

Fixed submission:
N=int(input())
A=[int(input()) for i in range(N)]
MAX1=max(A)
copyA=A.copy()
copyA.remove(MAX1)
MAX2=max(copyA)
for i in A:
  if (i==MAX1):
    print(MAX2)
  else:
    print(MAX1)
Buggy python submission (verdict: Time Limit Exceeded):
A,B,C,D = map(int,input().split())
count = 0
for i in range(A,B+1):
  if i%C != 0 and i%D != 0:
    count = count+1
print(count)

Fixed submission:
import math
A,B,C,D = map(int,input().split())
count1 = 0
count2 = 0
ans1 = B-B//C-B//D+B//((C*D)//math.gcd(C,D))
A = A-1
ans2 = A-A//C-A//D+A//((C*D)//math.gcd(C,D))
print(ans1-ans2)
Buggy python submission (verdict: Runtime Error):
N,K = map(int,input().split())
h = [0]*N
hmax = 0
hmin = 0
H = [0]*(N//K+2)
for i in range(N):
  h[i] = int(input())
h.sort()
for i in range(N//K+2):
  hmin = h[i]
  hmax = h[i+K-1]
  H[i] = hmax-hmin
print(min(H))

Fixed submission:
N,K = map(int,input().split())
h = [0]*N
hmax = 0
hmin = 0
H = [0]*(N-K+1)
for i in range(N):
  h[i] = int(input())
h.sort()
for i in range(N-K+1):
  hmin = h[i]
  hmax = h[i+K-1]
  H[i] = hmax-hmin
print(min(H))
Buggy python submission (verdict: Runtime Error):
import sys
from io import StringIO
import unittest
import numpy as np

def resolve():
    li = sys.stdin.readlines()
    N = int(li[0].strip())
    a = list(map(int, li[1].strip().split(' ')))
    A = np.array(a[0::2])
    A = (A % 2 == 1)
    print(A.sum())
resolve()



Fixed submission:
import sys
from io import StringIO
import unittest
import numpy as np

def resolve():
    li = sys.stdin.readlines()
    N = int(li[0].strip())
    a = list(map(int, li[1].strip().split(' ')))
    A = np.array(a[0::2])
    A = (A % 2 == 1)
    print(A.sum())
resolve()
Buggy python submission (verdict: Runtime Error):
import numpy as np
TYPE_NUM = 26

def resolve():

    inp = sys.stdin.readlines()
    D = int(inp[0])
    c = np.array(list(map(int, inp[1].split(' '))))
    s = []
    last = np.zeros(TYPE_NUM, dtype=int)
    types = []

    for i in range(2, len(inp)):
        s.append(list(map(int, inp[i].split(' '))))
    s = np.array(s, dtype=int)

    for d in range(D):
        opt_delta_satis = -10 ** 32
        opt_idx = 0
        for idx in range(TYPE_NUM):
            val = s[d, idx]
            org = last[idx]
            last[idx] = d+1
            temp_delta_satis = np.sum(-c*(d+1-last)) + val
            if opt_delta_satis < temp_delta_satis:
                opt_delta_satis = temp_delta_satis
                opt_idx = idx
            last[idx] = org
        types.append(opt_idx+1)
    print(*types, sep='\n')

resolve()

Fixed submission:
import sys
import numpy as np
TYPE_NUM = 26

def resolve():

    inp = sys.stdin.readlines()
    D = int(inp[0])
    c = np.array(list(map(int, inp[1].split(' '))))
    s = []
    last = np.zeros(TYPE_NUM, dtype=int)
    types = []

    for i in range(2, len(inp)):
        s.append(list(map(int, inp[i].split(' '))))
    s = np.array(s, dtype=int)

    for d in range(D):
        opt_delta_satis = -10 ** 32
        opt_idx = 0
        for idx in range(TYPE_NUM):
            val = s[d, idx]
            org = last[idx]
            last[idx] = d+1
            temp_delta_satis = np.sum(-c*(d+1-last)) + val
            if opt_delta_satis < temp_delta_satis:
                opt_delta_satis = temp_delta_satis
                opt_idx = idx
            last[idx] = org
        types.append(opt_idx+1)
    print(*types, sep='\n')

resolve()
Buggy python submission (verdict: Runtime Error):
import sympy

def resolve():
    lines = sys.stdin.readlines()
    n, k = tuple(map(int, lines[0].split(' ')))
    a = list(map(int, lines[1].split(' ')))
    divs = sympy.divisors(sum(a))
    divs = list(reversed(divs))

    for div in divs:
        a_mod = list(map(lambda x: x % div, a))
        sum_mod = sum(a_mod)
        if k >= sum_mod//2:
            print(div)
            break
resolve()

Fixed submission:
import sys

def divisor(n):
    i = 1
    table = []
    while i * i <= n:
        if n % i == 0:
            table.append(i)
            table.append(n//i)
        i += 1
    table = list(set(table))
    table.sort(reverse=True)
    return table

def resolve():
    lines = sys.stdin.readlines()
    n, k = tuple(map(int, lines[0].split(' ')))
    a = list(map(int, lines[1].split(' ')))
    divs = divisor(sum(a))

    for div in divs:
        a_mod = list(map(lambda x: x % div, a))
        sum_mod = sum(a_mod)
        a_mod.sort(reverse=True)
        loop = sum_mod//div
        for i in range(loop):
            a_mod[i] = 0
        sum_e_mod = sum(a_mod)
        if k >= sum_e_mod:
            print(div)
            return
    print(1)

resolve()
Buggy python submission (verdict: Time Limit Exceeded):
import re
def resolve():
    inp = input()
    result = inp

    while True:
        before = len(result)
        result = re.sub(r'01|10', '', result)
        after = len(result)
        if before == after:
            break

    print(len(inp)-len(result))

resolve()


Fixed submission:
def resolve():
    inp = input()

    c0 = inp.count('0')
    c1 = inp.count('1')

    print(min(c0, c1)*2)

resolve()

Buggy python submission (verdict: Time Limit Exceeded):

def resolve():
    inp = input()
    result = inp

    while True:
        before = len(result)
        result = result.replace('01', '')
        result = result.replace('10', '')
        after = len(result)
        if before == after:
            break

    print(len(inp)-len(result))

resolve()

Fixed submission:
def resolve():
    inp = input()

    c0 = inp.count('0')
    c1 = inp.count('1')

    print(min(c0, c1)*2)

resolve()

Buggy python submission (verdict: Time Limit Exceeded):

def resolve():
    inp = input()
    orginp = inp
    while True:
        update = 0
        for i in range(len(inp)-1):
            if inp[i] != inp[i+1]:
                if len(inp) > i+1:
                    inp = inp[:i] + inp[i+2:]
                else:
                    inp = inp[:i]
                update += 1
                break
        if update == 0:
            break
    print(len(orginp)-len(inp))

resolve()

Fixed submission:
def resolve():
    inp = input()

    c0 = inp.count('0')
    c1 = inp.count('1')

    print(min(c0, c1)*2)

resolve()

Buggy python submission (verdict: Time Limit Exceeded):
def resolve():
    inp = input()
    orginp = inp
    while True:
        update = 0
        for i in range(len(inp)-1):
            if inp[i] != inp[i+1]:
                if len(inp) > i+2:
                    inp = inp[:i] + inp[i+2:]
                else:
                    inp = inp[:i]
                update += 1
                break
        if update == 0:
            break
    print(len(orginp)-len(inp))

resolve()

Fixed submission:
def resolve():
    inp = input()

    c0 = inp.count('0')
    c1 = inp.count('1')

    print(min(c0, c1)*2)

resolve()
Buggy python submission (verdict: Runtime Error):
import sys
from io import StringIO
import unittest

    lines = sys.stdin.readlines()
    lines = list(map(lambda x: int(x.rstrip()), lines))
    n = lines[0]
    i = 1
    for c in range(1, n+1):
        i = lines[i]
        if i == 2:
            print(c)
            return
    print(-1)

Fixed submission:
import sys
from io import StringIO
import unittest

def resolve():
    lines = sys.stdin.readlines()
    lines = list(map(lambda x: int(x.rstrip()), lines))
    n = lines[0]
    i = 1
    for c in range(1, n+1):
        i = lines[i]
        if i == 2:
            print(c)
            return
    print(-1)
    
resolve()

Buggy python submission (verdict: Runtime Error):
    lines = sys.stdin.readlines()
    lines = list(map(lambda x: int(x.rstrip()), lines))
    n = lines[0]
    i = 1
    for c in range(1, n+1):
        i = lines[i]
        if i == 2:
            print(c)
            return
    print(-1)

Fixed submission:
import sys
from io import StringIO
import unittest

def resolve():
    lines = sys.stdin.readlines()
    lines = list(map(lambda x: int(x.rstrip()), lines))
    n = lines[0]
    i = 1
    for c in range(1, n+1):
        i = lines[i]
        if i == 2:
            print(c)
            return
    print(-1)
    
resolve()
Buggy python submission (verdict: Runtime Error):
x,y = map(int, input().split())
cnt2 = 0
cnt4 = 0
for i in range(x+1):
    cnt2 = 2*(i)
    cnt4 = 4*(x-i)
    if cnt2 + cnt4 == y:
        print("Yes")
        exit()

print("No")


Fixed submission:
a,b,c,d,e = map(int, input().split())
if a ==0:
    print(1)
    exit()
elif b ==0:
    print(2)
    exit()
elif c ==0:
    print(3)
    exit()
elif d ==0:
    print(4)
    exit()
else:
    print(5)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A_list = list(map(int, input().split()))
sum = 1
for i in range(N):
    sum = sum * A_list[i]

if sum > 10**18:
    print("-1")
else:
    print(sum)

Fixed submission:
N = int(input())
A_list = list(map(int, input().split()))
limit = 10**18
sum = 1

if 0 in A_list:
    print(0)
else:
    for i in  A_list:
        sum = sum * i
        if sum > limit:
            sum = -1
            break
    print(sum)
Buggy python submission (verdict: Runtime Error):
a, b = input().split()
a = int(a)
# b = int(float(b) * 100 +0.1)
b = int(b.replace(".". ""))
print(int(a*b) // 100)


Fixed submission:
a, b = input().split()
a = int(a)
b = int(float(b) * 100 +0.1)
print(int(a*b) // 100)
Buggy python submission (verdict: Runtime Error):
a,b,c=map(int,input().split())
if 4*a*b<(c-a-b)**2 and c-a-b>0:
    print('Yes')
else:
    print('No')


Fixed submission:
i=[ 1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51]

K= int(input())
print(i[K-1])

Buggy python submission (verdict: Runtime Error):
h,w = map(int, input().split())

if h ==1 or w==1 :
    print(0)
elif h * w %2 ==0:
    print(h*w//2)
else:
    print(h*w//2 +1)


Fixed submission:
i=[ 1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51]

K= int(input())
print(i[K-1])

Buggy python submission (verdict: Runtime Error):
i=[ 1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51]

K= int(input())
print(i[K])


Fixed submission:
i=[ 1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51]

K= int(input())
print(i[K-1])
Buggy python submission (verdict: Runtime Error):
h,w = map(int, input().split())
if h * w 2% ==0:
    print(h*w/2)
else:
    print(h*w/2 +1)


Fixed submission:
h,w = map(int, input().split())

if h ==1 or w==1 :
    print(1)
elif h * w %2 ==0:
    print(h*w//2)
else:
    print(h*w//2 +1)
Buggy python submission (verdict: Runtime Error):
import math

a,b,c= map(int, input().split())
a1 =double(math.sqrt(a))
b1 =double(math.sqrt(b))
c1 =double(math.sqrt(c))

if a1+ b1 <c1:
    print('Yes')
else:
    print('No')


Fixed submission:
a,b,c=map(int,input().split())
if 4*a*b<(c-a-b)**2 and c-a-b>0:
    print('Yes')
else:
    print('No')

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

a,b,c= map(int, input().split())
a1 =double(math.sqrt(a))
b1 =double(math.sqrt(b))
c1 =double(math.sqrt(c))
print(a1)

if a1+ b1 ,c1:
    print('Yes')
else:
    print('No')


Fixed submission:
a,b,c=map(int,input().split())
if 4*a*b<(c-a-b)**2 and c-a-b>0:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
S = input()

while len(S) >= 2:
    if S[0:2]== 'hi':
        S==[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')


Fixed submission:
S = input()

while len(S) >= 2:
    if S[0:2]== 'hi':
        S=S[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
S = input()

while len(S) >= 2:
    if S[0:1]== 'hi':
        S==[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')


Fixed submission:
S = input()

while len(S) >= 2:
    if S[0:2]== 'hi':
        S=S[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
S=str(input())
A= int(S.count('hi'))
B= int(len(S))

if B // A ==2 :
    print('Yes')
else :
    print('No')


Fixed submission:
S = input()

while len(S) >= 2:
    if S[0:2]== 'hi':
        S=S[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
S=str(input())
A= int(S.count('hi'))
B= int(len(S))

if B / A ==2 :
    print('Yes')
else :
    print('No')

Fixed submission:
S = input()

while len(S) >= 2:
    if S[0:2]== 'hi':
        S=S[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')

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

if ('hi' in S):
    print('Yes')
elif ('hii' in S)
    print('No')
else:
    print('No')

Fixed submission:
S = input()

while len(S) >= 2:
    if S[0:2]== 'hi':
        S=S[2:]
    else:
        break
if len(S)==0:
    print('Yes')
else:
    print('No')