Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
shops = sorted([list(map(int, input().split())) for i in range(n)])
drink = 0
cost = 0

for i in range(N):
    cost += shops[i][0]*shops[i][1]
    drink += shops[i][1]
    if drink >= M:
        cost -= (drink -　M) * shops[i][0]
        break
        
print(cost)

Fixed submission:
N, M = map(int, input().split())
shops = sorted([list(map(int, input().split())) for i in range(N)])
drink = 0
cost = 0

for i in range(N):
    cost += shops[i][0]*shops[i][1]
    drink += shops[i][1]
    if drink >= M:
        cost -= (drink -M) * shops[i][0]
        break
        
print(cost)

Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
shops = sorted([list(map(int, input().split())) for i in range(n)])
drink = 0
cost = 0

for i in range(N):
    cost += shops[i][0]*shops[i][1]
    drink += shops[i][1]
    if drink >= m:
        cost -= (drink -m) * shops[i][0]
        break
        
print(cost)


Fixed submission:
N, M = map(int, input().split())
shops = sorted([list(map(int, input().split())) for i in range(N)])
drink = 0
cost = 0

for i in range(N):
    cost += shops[i][0]*shops[i][1]
    drink += shops[i][1]
    if drink >= M:
        cost -= (drink -M) * shops[i][0]
        break
        
print(cost)
Buggy python submission (verdict: Runtime Error):
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(N):
 i = input()
list.append(i)

#リストのソート
list_a = list.sorted()
 
#リストの結合
mojiretu = ''.join(list_a)
 
print(mojiretu)

Fixed submission:
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(N):
 i = str(input())
 list.append(i)

#リストのソート
list_a = sorted(list)
 
#リストの結合
mojiretu = ''.join(list_a)
 
print(mojiretu)

Buggy python submission (verdict: Runtime Error):
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in (1,N):
 i = input()
 list.append(i)
 
#リストの結合
mojiretu = ''.join(list)
 
print(mojiretu

Fixed submission:
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(N):
 i = str(input())
 list.append(i)

#リストのソート
list_a = sorted(list)
 
#リストの結合
mojiretu = ''.join(list_a)
 
print(mojiretu)

Buggy python submission (verdict: Runtime Error):
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(1,N):
 i = input()
 list.append(i)
 
#リストの結合
mojiretu = ''.join(list)
 
print(mojiretu

Fixed submission:
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(N):
 i = str(input())
 list.append(i)

#リストのソート
list_a = sorted(list)
 
#リストの結合
mojiretu = ''.join(list_a)
 
print(mojiretu)

Buggy python submission (verdict: Runtime Error):
N, L = map(int, input().split())
 
#標準入力からリストの作成
a = map(str, input().split())
a = a.sort()
 
#リストの結合
mojiretu = ''.join(a)
 
print(mojiretu)

Fixed submission:
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(N):
 i = str(input())
 list.append(i)

#リストのソート
list_a = sorted(list)
 
#リストの結合
mojiretu = ''.join(list_a)
 
print(mojiretu)

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

#標準入力からリストの作成
a = map(str, input().split())
a = a.sort()

#リストの結合
mojiretu = ''join(a)

print(mojiretu)

Fixed submission:
N, L = map(int, input().split())
 
#標準入力からリストの作成
list = []
for _ in range(N):
 i = str(input())
 list.append(i)

#リストのソート
list_a = sorted(list)
 
#リストの結合
mojiretu = ''.join(list_a)
 
print(mojiretu)
Buggy python submission (verdict: Runtime Error):
N =int(input())
lst = []

N = str(N)

list_num = list(N)

N = [int(s) for s in list_num]
ans = sum(N)

if ans % 9 == 0:
  print("Yes")
else:
  print("No")

Fixed submission:
import math
N, X, T = map(float, input().split())

ans = N / X

ans = math.ceil(ans)

time = ans * T

print(int(time))
Buggy python submission (verdict: Runtime Error):
n = int(input())
a=0
w=0
t=0
r=0

for i in range(n):
    ans = input()

    if ans == 'AC':
        a+=1
    elif ans == 'WA':
        w+=1
    elif ams == 'TLE':
        t+=1
    else:
        r+=1

print("AC x" +str(a))
print("WA x" +str(w))
print("TLE x" +str(t))
print("RE x" +str(r))



Fixed submission:
n = int(input())
a=0
w=0
t=0
r=0

for i in range(n):
    ans = input()

    if ans == 'AC':
        a+=1
    elif ans == 'WA':
        w+=1
    elif ans == 'TLE':
        t+=1
    else:
        r+=1

print("AC x"+" "+str(a))
print("WA x"+" "+str(w))
print("TLE x"+" "+str(t))
print("RE x"+" "+str(r))
Buggy python submission (verdict: Time Limit Exceeded):
from heapq import*
(N,M),*t=[map(int,s.split())for s in open(0)]
q=[0]*50*M
v=[[]for _ in q]
z=0
for a,b in t:v[a-1]+=[b]
for i in v[:M]:
	for j in i:heappush(q,-j)
	z-=heappop(q)
print(z)

Fixed submission:
from heapq import*
N,M,*t=map(int,open(0).read().split())
v=[[]for _ in range(M)]
for i in range(N):
	if t[2*i]<=M:
		v[t[2*i]-1].append(t[2*i+1])
z=0
q=[]
for i in range(M):
	for j in v[i]:
		heappush(q,-j)
	b=0
	if len(q):
		b=heappop(q)
	z-=b
print(z)

Buggy python submission (verdict: Time Limit Exceeded):
from heapq import*
(N,M),*t=[map(int,s.split())for s in open(0)]
q=[0]*99*M
v=[[]for _ in q]
z=0
for a,b in t:v[a-1]+=[b]
for i in v[:M]:
	for j in i:heappush(q,-j)
	z-=heappop(q)
print(z)

Fixed submission:
from heapq import*
N,M,*t=map(int,open(0).read().split())
v=[[]for _ in range(M)]
for i in range(N):
	if t[2*i]<=M:
		v[t[2*i]-1].append(t[2*i+1])
z=0
q=[]
for i in range(M):
	for j in v[i]:
		heappush(q,-j)
	b=0
	if len(q):
		b=heappop(q)
	z-=b
print(z)

Buggy python submission (verdict: Runtime Error):
from heapq import*
(N,M),*t=[map(int,s.split())for s in open(0)]
q=[0]*9*M
v=[[]for _ in q]
z=0
for a,b in t:v[a-1]+=[b]
for i in v[:M]:
	for j in i:heappush(q,-j)
	z-=heappop(q)
print(z)

Fixed submission:
from heapq import*
N,M,*t=map(int,open(0).read().split())
v=[[]for _ in range(M)]
for i in range(N):
	if t[2*i]<=M:
		v[t[2*i]-1].append(t[2*i+1])
z=0
q=[]
for i in range(M):
	for j in v[i]:
		heappush(q,-j)
	b=0
	if len(q):
		b=heappop(q)
	z-=b
print(z)

Buggy python submission (verdict: Runtime Error):
from heapq import*
(N,M),*t=[map(int,s.split())for s in open(0)]
q=[0]*M
v=[[]for _ in q]
z=0
for a,b in t:v[a-1]+=[b]
for i in v[:M]:
	for j in i:heappush(q,-j)
	z-=heappop(q)
print(z)

Fixed submission:
from heapq import*
N,M,*t=map(int,open(0).read().split())
v=[[]for _ in range(M)]
for i in range(N):
	if t[2*i]<=M:
		v[t[2*i]-1].append(t[2*i+1])
z=0
q=[]
for i in range(M):
	for j in v[i]:
		heappush(q,-j)
	b=0
	if len(q):
		b=heappop(q)
	z-=b
print(z)

Buggy python submission (verdict: Runtime Error):
from heapq import*
(N,M),*t=[map(int,s.split())for s in open(0)]
q=[0]
v=[[]for _ in q]
z=0
for a,b in t:
	if a<=M:v[a-1]+=[b]
for i in v:
	for j in i:heappush(q,-j)
	z-=heappop(q)
print(z)

Fixed submission:
from heapq import*
N,M,*t=map(int,open(0).read().split())
v=[[]for _ in range(M)]
for i in range(N):
	if t[2*i]<=M:
		v[t[2*i]-1].append(t[2*i+1])
z=0
q=[]
for i in range(M):
	for j in v[i]:
		heappush(q,-j)
	b=0
	if len(q):
		b=heappop(q)
	z-=b
print(z)
Buggy python submission (verdict: Time Limit Exceeded):
M=1000003
f=[1]
for i in range(1,M):f.append(f[i-1]*i%M)
for _ in'_'*int(input()):
	x,d,n=map(int,input().split())
	t=x*pow(d,M-2,M)%M
	print([pow(x,n,M),M-n>=t>0and f[t+n-1]*pow(f[t-1],M-2,M)*pow(d,n,M)%M or 0][d>0])

Fixed submission:
M=1000003
f=[1]
for i in range(1,M):
	f.append(f[i-1]*i%M)
Q=int(input())
for _ in'_'*Q:
	x,d,n=map(int,input().split())
	if d==0:
		print(pow(x,n,M))
	else:
		t=x*pow(d,M-2,M)%M
		if t==0 or t+n-1>=M:
			print(0)
		else:
			print(f[t+n-1]*pow(f[t-1],M-2,M)*pow(d,n,M)%M)
Buggy python submission (verdict: Time Limit Exceeded):
from numpy import*
M=10**9+7
m=lambda:map(int,input().split())
n,k=m()
a=matrix([list(m())for i in[0]*n],'O')
b=eye(n,n,0,'O')
while k:b=[b,b*a%M][k&1];a*=a;k>>=1
print(sum(b)%M)

Fixed submission:
import numpy
M=10**9+7
n,k=map(int,input().split())
a=numpy.matrix([list(map(int,input().split()))for i in[0]*n],dtype='O')
b=numpy.eye(n,dtype='O')
while k:b=[b,b*a%M][k&1];a=a*a%M;k>>=1
print(b.sum()%M)

Buggy python submission (verdict: Time Limit Exceeded):
from numpy import*
m=lambda:map(int,input().split())
n,k=m()
a=matrix([list(m())for i in[0]*n],'O')
b=eye(n,n,0,'O')
while k:b=[b,b*a][k&1];a*=a;k>>=1
print(sum(b)%(10**9+7))

Fixed submission:
import numpy
M=10**9+7
n,k=map(int,input().split())
a=numpy.matrix([list(map(int,input().split()))for i in[0]*n],dtype='O')
b=numpy.eye(n,dtype='O')
while k:b=[b,b*a%M][k&1];a=a*a%M;k>>=1
print(b.sum()%M)
Buggy python submission (verdict: Time Limit Exceeded):
m=10**9+7
input()
i=s=r=0
f=1
a=input().split()
for _ in a:
 s+=pow(i+1,m-2,m)
 r+=int(a[i])*~-s+int(a[~i])*s
 i+=1
 f*=i
print(r*f%m)

Fixed submission:
m=10**9+7
input()
i=s=r=0
f=1
a=input().split()
for _ in a:
 s+=pow(i+1,m-2,m);r+=int(a[i])*~-s+int(a[~i])*s;i+=1;f=f*i%m
print(r*f%m)

Buggy python submission (verdict: Time Limit Exceeded):
m=10**9+7
input()
i=s=r=0
f=1
a=input().split()
for _ in a:
 s+=pow(i+1,m-2,m)
 r+=int(a[i])*~-s+int(a[~i])*s
 i+=1
 f*=i
print(r*f%m)

Fixed submission:
m=10**9+7
input()
i=s=r=0
f=1
a=input().split()
for _ in a:
 s+=pow(i+1,m-2,m);r+=int(a[i])*~-s+int(a[~i])*s;i+=1;f=f*i%m
print(r*f%m)

Buggy python submission (verdict: Runtime Error):
m=10**9+7
input()
i=s=r=0
f=1
a=map(int,input().split())
for _ in a:
 s+=pow(i+1,m-2,m)
 r+=a[i]*~-s+a[~i]*s
 i+=1
 f=f*i%m
print(r*f%m)

Fixed submission:
m=10**9+7
input()
i=s=r=0
f=1
a=input().split()
for _ in a:
 s+=pow(i+1,m-2,m);r+=int(a[i])*~-s+int(a[~i])*s;i+=1;f=f*i%m
print(r*f%m)
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
S=[input()for _ in'_'*N]
z=0
for k in range(-N,0):
	for t in range(N*N):
		i=t//N
		j=t%N
		if S[i][j+k]!=S[j][i+k]:
			break
	else:
		z+=N
print(z)


Fixed submission:
N=int(input())
S=[input()for _ in'_'*N]
z=0
for k in range(-N,0):
	for t in range(N*N):
		i=t//N
		j=t%N
		if S[i][j+k]!=S[j][i+k]:
			break
	else:
		z+=N
print(z)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
S=[input()for _ in'_'*N]
x=[[0]*(2*N+1)for _ in'_'*(2*N+1)]
y=[[0]*(2*N+1)for _ in'_'*(2*N+1)]
T=333331
M=1333333333333333
for i in range(2*N):
	for j in range(2*N):
		x[i][j+1]=(x[i][j]*T+ord(S[i-N][j-N]))%M
		y[j+1][i]=(y[j][i]*T+ord(S[j-N][i-N]))%M
t=pow(T,N,M)
z=0
for a in range(N):
	for b in range(N):
		for i in range(N):
			if(x[a+i][b+N]-y[a+N][b+i]-(x[a+i][b]-y[a][b+i])*t)%M:
				break
		else:
			z+=1
print(z)


Fixed submission:
N=int(input())
S=[input()for _ in'_'*N]
z=0
for k in range(-N,0):
	for t in range(N*N):
		i=t//N
		j=t%N
		if S[i][j+k]!=S[j][i+k]:
			break
	else:
		z+=N
print(z)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
S=[input()for _ in'_'*N]
x=[[0]*(2*N+1)for _ in'_'*N]
y=[[0]*N for _ in'_'*(2*N+1)]
T=333331
M=1333333333333333
for i in range(N):
	for j in range(2*N):
		x[i][j+1]=(x[i][j]*T+ord(S[i][j-N]))%M
		y[j+1][i]=(y[j][i]*T+ord(S[j-N][i]))%M
t=pow(T,N,M)
z=0
for a in range(N):
	for b in range(N):
		for i in range(N):
			if(x[a-N+i][b+N]-y[a+N][b-N+i]-(x[a-N+i][b]-y[a][b-N+i])*t)%M:
				break
		else:
			z+=1
print(z)


Fixed submission:
N=int(input())
S=[input()for _ in'_'*N]
z=0
for k in range(-N,0):
	for t in range(N*N):
		i=t//N
		j=t%N
		if S[i][j+k]!=S[j][i+k]:
			break
	else:
		z+=N
print(z)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
S=[input()for _ in'_'*N]
x=[[0]*(2*N+1)for _ in'_'*N]
y=[[0]*N for _ in'_'*(2*N+1)]
T=333331
M=1333333333333333
for i in range(N):
	for j in range(2*N):
		x[i][j+1]=(x[i][j]*T+ord(S[i][j-N]))%M
		y[j+1][i]=(y[j][i]*T+ord(S[j-N][i]))%M
t=pow(T,N,M)
z=0
for a in range(N):
	for b in range(N):
		for i in range(N):
			if(x[-N+a+i][b+N]-x[-N+a+i][b]*t)%M!=(y[a+N][-N+b+i]-y[a][-N+b+i]*t)%M:
				break
		else:
			z+=1
print(z)


Fixed submission:
N=int(input())
S=[input()for _ in'_'*N]
z=0
for k in range(-N,0):
	for t in range(N*N):
		i=t//N
		j=t%N
		if S[i][j+k]!=S[j][i+k]:
			break
	else:
		z+=N
print(z)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
S=[input()for _ in'_'*N]
x=[[0]*(2*N+1)for _ in'_'*N]
y=[[0]*N for _ in'_'*(2*N+1)]
T=333331
M=1333333333333333
for i in range(N):
	for j in range(2*N):
		x[i][j+1]=(x[i][j]*T+ord(S[i][j-N]))%M
		y[j+1][i]=(y[j][i]*T+ord(S[j-N][i]))%M
t=pow(T,N,M)
z=0
for a in range(N):
	for b in range(N):
		for i in range(N):
			if(x[-N+a+i][b+N]-x[-N+a+i][b]*t)%M!=(y[a+N][-N+b+i]-y[a][-N+b+i]*t)%M:
				break
		else:
			z+=1
print(z)


Fixed submission:
N=int(input())
S=[input()for _ in'_'*N]
z=0
for k in range(-N,0):
	for t in range(N*N):
		i=t//N
		j=t%N
		if S[i][j+k]!=S[j][i+k]:
			break
	else:
		z+=N
print(z)
Buggy python submission (verdict: Time Limit Exceeded):
from numpy import*;B=searchsorted;a,b=loadtxt(open(0),int,skiprows=1);c=0;l=2**29
while l:h=l;l//=2;y=sort(hstack((b%h-h,b%h)));c+=sum(B(y,h-a%h)-B(y,l-a%h))%2*l
print(c)

Fixed submission:
from numpy import*;B=searchsorted;a,b=split(int32(open(0).read().split()[1:]),2);c=0;l=2**29
while l:h=l;l//=2;y=sort(hstack((b%h-h,b%h)));c+=sum(B(y,h-a%h)-B(y,l-a%h))%2*l
print(c)
Buggy python submission (verdict: Time Limit Exceeded):
N,*A=map(int,open(0))
x=0
B=[]
for a in A:
	x^=a
	B+=a^a-1,
z=0
k=2**30
for b in sorted(set(B))[::-1]:
	while not(x&k):
		k//=2
	if b&k:
		x^=b
		z+=1
print(-1if x else z)

Fixed submission:
N,*A=map(int,open(0))
x=0
B=[]
for a in A:
	x^=a
	B+=a^a-1,
z=0
k=2**30
for b in sorted(B)[::-1]:
	while k and not(x&k):
		k//=2
	if b&k and b<2*k:
		x^=b
		z+=1
print(-1if x else z)
Buggy python submission (verdict: Runtime Error):
n = int(input())
k = int(input())
x = int(input())
y = int(input())
sum = 0
if (n >= k):
	sum = k*x + (n - k)*y
    print(sum)
else:
	sum = n*x
    print(sum)

Fixed submission:
n = int(input())
k = int(input())
x = int(input())
y = int(input())
sum = 0
if n>=k:
  sum = k*x + (n - k)*y
  print(sum)
	
else:
  sum = n*x
  print(sum)

Buggy python submission (verdict: Runtime Error):
n = int(input())
k = int(input())
x = int(input())
y = int(input())
sum = 0
if n >= k:
	sum = k*x + (n - k)*y
    print(sum)
else:
	sum = n*x
    print(sum)

Fixed submission:
n = int(input())
k = int(input())
x = int(input())
y = int(input())
sum = 0
if n>=k:
  sum = k*x + (n - k)*y
  print(sum)
	
else:
  sum = n*x
  print(sum)

Buggy python submission (verdict: Runtime Error):
n = int(input())
k = int(input())
x = int(input())
y = int(input())
sum = 0
if (n >= k):
	sum = k*x + (n - k)*y
    print(sum)
else:
	sum = n*x
    print(sum)

Fixed submission:
n = int(input())
k = int(input())
x = int(input())
y = int(input())
sum = 0
if n>=k:
  sum = k*x + (n - k)*y
  print(sum)
	
else:
  sum = n*x
  print(sum)
Buggy python submission (verdict: Time Limit Exceeded):
a,b,c=map(int, input().split(" "))
ans=0
while not a==b==c:
    if (a==b or b==c or c==a):
        if a==b and a<c:
            a += 1
            b += 1
            ans += 1
        elif a==b and a>c:
            c += 2
            ans += 1
        elif a == c and a < b:
            c += 1
            a += 1
            ans += 1
        elif a == c and a > b:
            b += 2
            ans += 1
        elif b == c and a < b:
            a += 2
            ans += 1
        elif b == c and a < b:
            b += 1
            c += 1
            ans += 1
    else:
        if a<b and a<c:
            a+=2
            ans+=1
        elif b<c:
            b+=2
            ans+=1
        else:
            c+=2
            ans+=1
print(ans)

Fixed submission:
a,b,c=map(int, input().split(" "))
ans=0
if (max(a,b,c)*3-a-b-c)%2==0:
    ans=int((max(a,b,c)*3-a-b-c)/2)
else:
    ans = ((max(a, b, c) * 3 - a - b - c) // 2)+2
print(ans)
Buggy python submission (verdict: Runtime Error):
# cook your dish here
n=int(input())
s=""
for i in range(k):
    s+="ACL"
print(s)

Fixed submission:
# cook your dish here
n=int(input())
s="ACL"*n

print(s)
Buggy python submission (verdict: Runtime Error):
n = int(input())
dD = [map(int, input().split()) for _ in range(5)]
d,D = [list(i) for i in zip(*dD)]
count = 0

for i in range(n-1):
  if d[i] == D[i]:
    count += 1
  else:
    count *= 0

if count >= 3:
  print('Yes')
else:
  print('No')

Fixed submission:
n = int(input())
d = [list(map(int,input().split())) for i in range(n)]
count = 0

# [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6]]

for i in d:
  if i[0] == i[1]:
    count += 1
  else:
    count = 0
  if count == 3:
    print('Yes')
    exit()
print('No')

Buggy python submission (verdict: Runtime Error):
n = int(input())
D1D2 = [map(int, input().split()) for _ in range(5)]
D1,D2 = [list(i) for i in zip(*D1D2)]
count = 0

for i in range(n-1):
  if D1[i] == D2[i]:
    count += 1
  else:
    count *= 0

if count >= 3:
  print('Yes')
else:
  print('No')

Fixed submission:
n = int(input())
d = [list(map(int,input().split())) for i in range(n)]
count = 0

# [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6]]

for i in d:
  if i[0] == i[1]:
    count += 1
  else:
    count = 0
  if count == 3:
    print('Yes')
    exit()
print('No')
Buggy python submission (verdict: Runtime Error):
a,b,c,d = list(map(int, input().split()))

if a > 0 and b > 0 and c > 0 and d > 0:
  ans = b * d
elif a < 0 and c > 0 and d > 0:
  ans = b * d
elif a < 0 and b < 0 and c > 0 and d > 0:
  ans = b * c
elif a > 0 and b > 0 and c < 0 and d < 0:
  ans = a * d
elif a > 0 and b > 0 and c < 0 and d > 0:
  ans = b * d
elif a < 0 and c < 0:
  ans = a * c

print(ans)

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

l = [a*d,a*c,b*c,b*d]
print(max(l))
Buggy python submission (verdict: Runtime Error):
A,V = map(int, input().split())
B,W = map(int, input().split())
T = int(input())

if abs(A-B) =< V*T-W*T:
  print('YES')
else:
  print('NO')

Fixed submission:
A,V = map(int, input().split())
B,W = map(int, input().split())
T = int(input())

if abs(A-B) <= V*T-W*T:
  print('YES')
else:
  print('NO')
Buggy python submission (verdict: Runtime Error):
A,B = map(int, input().split())

if A//K < B//K or K==1:
  print('OK')
else:
  print('NG')

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

if a <= b//k*k:
  print('OK')
else:
  print('NG')
Buggy python submission (verdict: Runtime Error):
import collections

N = int(input())
S = [input() for i in range(N)]

ans = collections.Counter(S)
print(len(ans))

Fixed submission:
S, W = map(int, input().split())
if S <= W:
  print('unsafe')
else:
  print('safe')
Buggy python submission (verdict: Runtime Error):
N = input()

if N in 7:
  print('Yes')
else:
  print('No')

Fixed submission:
N = str(input())

if '7' in N:
  print('Yes')
else:
  print('No')

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

if N in 7:
  print('Yes')
else:
  print('No')

Fixed submission:
N = str(input())

if '7' in N:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = map(int, input().split())

a = sorted(A, reverse=True)

b = a[M-1]
c = sum(a)
d = 4*M
e = c//d

if a[M-1]>e:
  print('Yes')
else:
  print('No')

Fixed submission:
X, Y, Z = map(int, input().split())

X, Y = Y, X
X, Z = Z, X

print(X, Y, Z)
Buggy python submission (verdict: Runtime Error):
K, N = map(int, input().split())
A = list(map(int, input().split()))

A.append(A[0]+K)

print(A)

for i in range(K):
  L = A[i+1]-A[i]
ans = K-max(L)

print(ans)

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

A.append(A[0]+K)
L = []

for i in range(N):
  a = A[i+1]-A[i]
  L.append(a)
ans = K-max(L)

print(ans)

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

A.append(A[0]+K)

for i in K:
  L = A[i+1]-A[i]
ans = K-max(L)

print(ans)




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

A.append(A[0]+K)
L = []

for i in range(N):
  a = A[i+1]-A[i]
  L.append(a)
ans = K-max(L)

print(ans)
Buggy python submission (verdict: Runtime Error):
S = input()
N = len(S)

x = (N-1)/2
y = (N+3)/2

a = S[:x]
b = S[y:N]

if a == reversed(a) and b == reversed(b):
  print('Yes')
else:
  print('No')

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

even = N*(N-1)/2
odd = M*(M-1)/2

print(int(even + odd))

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

even = N*(N-1)/2
odd = M*(M-1)/2

ans = even + add

print(ans)

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

even = N*(N-1)/2
odd = M*(M-1)/2

print(int(even + odd))
Buggy python submission (verdict: Runtime Error):
S = input()
N = len(S)

x = (N-1)/2
y = (N+3)/2

a = S[:x]
b = S[:y]

if a == reversed(a) and b == reversed(b):
  print('Yes')
else:
  print('No')

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

x = int((N-1)/2)
y = int((N+3)/2)

a = str(S[:x])
b = str(S[y:N-1])

reverse_S = ''.join(list(reversed(S)))
reverse_a = ''.join(list(reversed(a)))
reverse_b = ''.join(list(reversed(b)))

if str(S) == str(reverse_S) and str(a) == str(reverse_a) and str(b) == str(reverse_b):
  print('Yes')
else:
  print('No')

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

x = (N-1)/2
y = (N+3)/2

if S[:x] == S[:x].reverse() and S[:y] == S[:y].reverse():
  print('Yes')
else:
  print('No')

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

x = int((N-1)/2)
y = int((N+3)/2)

a = str(S[:x])
b = str(S[y:N-1])

reverse_S = ''.join(list(reversed(S)))
reverse_a = ''.join(list(reversed(a)))
reverse_b = ''.join(list(reversed(b)))

if str(S) == str(reverse_S) and str(a) == str(reverse_a) and str(b) == str(reverse_b):
  print('Yes')
else:
  print('No')

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

x = (N-1)/2
y = (N+3)/2


if S[:x] == S[:x].reverse() and S[:y] == S[:y].reverse():
  print('Yes')
else:
  print('No')

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

x = int((N-1)/2)
y = int((N+3)/2)

a = str(S[:x])
b = str(S[y:N-1])

reverse_S = ''.join(list(reversed(S)))
reverse_a = ''.join(list(reversed(a)))
reverse_b = ''.join(list(reversed(b)))

if str(S) == str(reverse_S) and str(a) == str(reverse_a) and str(b) == str(reverse_b):
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
numbers = [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(numbers[K])

Fixed submission:
K = int(input())
k = K-1
numbers = [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]


print(numbers[k])
Buggy python submission (verdict: Runtime Error):
S = int(input())
if S == "AAA" or "BBB":
  print("No")
else:
  print("Yes")

Fixed submission:
S = input()
if S == "AAA" or S == "BBB":
  print("No")
else:
  print("Yes")

Buggy python submission (verdict: Runtime Error):
S = int(input())
if S == AAA or BBB:
  print("No")
else:
  print("Yes")


Fixed submission:
S = input()
if S == "AAA" or S == "BBB":
  print("No")
else:
  print("Yes")

Buggy python submission (verdict: Runtime Error):
S = int(input())
if S = AAA or BBB:
  print("No")
else:
  print("Yes")

Fixed submission:
S = input()
if S == "AAA" or S == "BBB":
  print("No")
else:
  print("Yes")
Buggy python submission (verdict: Runtime Error):
N,A,B = map(int, input().split())

count = N//(A+B)
amari = N%(A+B)

if amari < A:
  c = amari
else:
  c = A
  
ans = A * x + c
print(ans)

Fixed submission:
N,A,B = map(int, input().split())

count = N//(A+B)
amari = N%(A+B)

if amari < A:
  c = amari
else:
  c = A
  
ans = A * count + c
print(ans)

Buggy python submission (verdict: Runtime Error):
N,A,B = map(int, input().split())

line = 'b'*A + 'r'*B

for i in 10**100:
  line += line
  if len(line) >= N:
    break
   
ans = line.count('b')
print(ans)

Fixed submission:
N,A,B = map(int, input().split())

count = N//(A+B)
amari = N%(A+B)

if amari < A:
  c = amari
else:
  c = A
  
ans = A * count + c
print(ans)
Buggy python submission (verdict: Runtime Error):
N = input()
if N%2 == 0:
  ans = N/2
else:
  ans = N/2+1
  
print(ans)

Fixed submission:
N = int(input())
if N%2 == 0:
  ans = int(N/2)
else:
  ans = int(N/2)+1
  
print(ans)
Buggy python submission (verdict: Runtime Error):
A,B,T = map(int,input().split)
count = int((T+0.5)/A)
ans = B*count
print(ans)

Fixed submission:
A,B,T = map(int,input().split())
count = int((T+0.5)/A)
ans = B*count
print(ans)