Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a = list(map(int, input().split()))
b=[0]*60
ans=0
count=0
mod=10**9+7

for i in range(60):
    for j in range(n):
        if a[j]>>i&1==1:
            count+=1

    b[i]=count
    count=0

for i in range(60):
    ans+=2**i*( b[i]*(n-b[i]) )


print(ans%mod)

Fixed submission:
n=int(input())
a = list(map(int, input().split()))
b=[0]*60
ans=0
count=0
mod=10**9+7

for i in range(60):
    for j in range(n):
        if a[j]>>i&1==1:
            count+=1

    b[i]=count
    count=0

for i in range(60):
    ans+=2**i*( b[i]*(n-b[i]) )


print(ans%mod)
Buggy python submission (verdict: Runtime Error):
a=input()

s=['x','SAT','FRY','THU','WED','TUE','MON','SUN']

print(s.index(a))

Fixed submission:
a=input()

s=['x','SAT','FRI','THU','WED','TUE','MON','SUN']

print(s.index(a))
Buggy python submission (verdict: Runtime Error):
import collections
from collections import deque
def tree(s):

    INF=-10**9
    dis = [INF for i in range(n)]
    ans = [INF for i in range(n)]
    dis[s]=0
    def bfs():
        d = deque()
        d.append(s)

        while len(d):
            x = d.popleft()
            cnt=1

            for i in range(len(b[x])):
                y=b[x][i]
                if dis[y] == INF:
                    d.append(y)
                    dis[y]=dis[x]+1
                    if ans[x]!=cnt:
                        ans[y]=cnt
                        cnt+=1
                    else:
                        cnt+=1
                        ans[y]=cnt
                        cnt+=1

        return ans
    return bfs()

n=int(input())
a = [list(map(int, input().split())) for i in range(n-1)]
b = [[] for i in range(n)]

for i in range(n-1):
    b[a[i][0]-1].append(a[i][1]-1)

x=tree(0)
print(max(x))
for i in range(1,n):
    print(x[a[i][1]-1])

Fixed submission:
import collections
from collections import deque
def clear_maze(s):

    INF=-10**9
    ans = [INF for i in range(n)]
    def bfs():
        d = deque()
        d.append(s)

        while len(d):
            v=1
            x = d.popleft()
            for i in range(len(b[x])):
                y=b[x][i]
                if ans[y] == INF:
                    d.append(y)
                    if ans[x]==v:
                        v+=1
                    ans[y]=v
                    v+=1
        return ans
    return bfs()

n=int(input())
a = [list(map(int, input().split())) for i in range(n-1)]
b = [[] for i in range(n)]

for i in range(n-1):
    b[a[i][0]-1].append(a[i][1]-1)


c=clear_maze(0)
print(max(c))
for i in range(n-1):
    print(c[a[i][1]-1])
Buggy python submission (verdict: Runtime Error):
m=int(input())
a=[list(map(int, input().split())) for i in range(m)]
x=0
y=0
z=0
y1=float('inf')
ans=0
for i in range(m):
    x+=a[i][1]
    y+=a[i][0]*a[i][1]



print(x-1+(y-1)//9)
    
    


    
    
    
    
    
    
    

    

    
    


    
    
    
    
    
    
    

    

    
    


    
    
    
    
    
    
    





    
    
    
    
    
    
    

    

    
    


    
    
    
    
    
    
    

    

    
    


    
    
    
    
    
    
    

    

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

x=[300000,200000,100000]+[0]*300
y=[300000,200000,100000]+[0]*300

if a==1 and b==1:
    print(1000000)

else:
    print(x[a-1]+x[b-1])
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
l=list(map(int, input().split()))
count=0
l.sort()
l.reverse()


for i in range(n):
    for j in range(i+1,n):
        for k in range(j+1,n):
            if l[i]<l[j]+l[k]:
                count+=1
            else:
                break

print(count)
            
            


Fixed submission:
import bisect

n=int(input())
l=list(map(int, input().split()))
count=0
l.sort()


for i in range(n):
    for j in range(i+1,n):
        k=l[i]+l[j]-1
        index = bisect.bisect_right(l,k,lo=j+1)
        count+=index-j-1
        

print(count)
Buggy python submission (verdict: Time Limit Exceeded):
n,m=map(int, input().split()) 
key=[]
for i in range(m):
    a,b = map(int,input().split())
    c = list(map(int,input().split()))
    rock = 0
    for j in c:
        rock += 2**(j-1)
    key.append([a,rock])

DP=[[float('inf')]*2**n for i in range(m+1)]
DP[0][0]=0

for i in range(m):
    for j in range(2**n):
        DP[i+1][j] = DP[i][j]
        DP[i+1][j] = min(DP[i+1][j],key[i][0]+DP[i][j-(j&key[i][1])])
if DP[-1][-1]==float('inf'):
    print(-1)
else:
    print(DP[-1][-1])

Fixed submission:
n,m=map(int, input().split()) 
key=[]
for i in range(m):
    a,b = map(int,input().split())
    c = list(map(int,input().split()))
    rock = 0
    for j in c:
        rock += 2**(j-1)
    key.append([a,rock])

DP=[[float('inf')]*2**n for i in range(m+1)]
DP[0][0]=0

for i in range(m):
    for j in range(2**n):
        DP[i+1][j] = DP[i][j]
        DP[i+1][j] = min(DP[i+1][j],key[i][0]+DP[i][j-(j&key[i][1])])
if DP[-1][-1]==float('inf'):
    print(-1)
else:
    print(DP[-1][-1])
Buggy python submission (verdict: Runtime Error):

n,k,q=map(int, input().split())
a=[int(input()) for i in range(q)]

c = collections.Counter(a)

for i in range(1,n+1):
    if k-q+c[i]>=1:
        print('Yes')
    else:
        print('No')

Fixed submission:
import collections

n,k,q=map(int, input().split())
a=[int(input()) for i in range(q)]

c = collections.Counter(a)

for i in range(1,n+1):
    if k-q+c[i]>=1:
        print('Yes')
    else:
        print('No')
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
s=list(input())

dp=[[0]*(n+1) for i in range(n+1)]
ans=0

for i in range(1,n):
    for j in range(i+1,n+1):
        if s[n-i]==s[n-j]:
            dp[n-i][n-j]=min((n-i)-(n-j),dp[n-i+1][n-j+1]+1)
            ans=max(dp[n-i][n-j],dp[n-i+1][n-j+1])
        else:
            pass
print(ans)
        


        
            
        
            
            

            
            




Fixed submission:
n=int(input())
s=list(input())

dp=[[0]*(n+1) for i in range(n+1)]
ans=0

for i in range(1,n):
    for j in range(i+1,n+1):
        if s[n-i]==s[n-j]:
            dp[n-i][n-j]=min((n-i)-(n-j),dp[n-i+1][n-j+1]+1)
            ans=max(dp[n-i][n-j],ans)
        else:
            pass
print(ans)
Buggy python submission (verdict: Runtime Error):
n,m=map(int, input().split())
s=list(input())
count=0
x=0
y=0
s=['R']+s+['L']

for i in range(1,n+1):
    if s[i]=='L':
        if s[i-1]==s[i]:
            count+=1
    else:
        if s[i]==s[i+1]:
            count+=1
       
for i in range(1,n+1):
    if s[1]=='L':
        if s[i-1]=='R' and s[i]=='L':
            if i==1:
                x+=1
            else:
                y+=1

    else:
        if s[i]=='R' and s[i+1]=='L':
            if i==n:
                x+=1
            else:
                y+=1
if m<y:
    print(count+2*m)
elif m==y:
    print(count+y*2-1)
else:
    print(count+y*2-1+x)
    


        
        
    
    
        



Fixed submission:
n=int(input())
print(n**3)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
ans=0

if n==1:
    print(0)
    exit()
    
for i in range(n):
    ans+=i
print(ans)

Fixed submission:
n=int(input())

if n==1:
    print(0)
    exit()
    

print((n*(n-1))//2)
Buggy python submission (verdict: Runtime Error):


n=int(input())
s=list(input())
#前処理
for i in range(0,2*n,2):
    if s[i]=='W':
        s[i]='B'
    else:
        s[i]='W'

#Lの数を数えてRとマッチング
countL=0
ans=1
for i in range(2*n):
    if s[i]=='W':
        countL+=1
    else:
        ans*=countL
        if countL==0:
            print(0)
            exit()
        countL-=1
# 答えはansの階乗
ans=ans%(10**9+7)
for i in range(1,n+1):
    ans*=i
    ans%(10**9+7)
print(ans)




Fixed submission:
m,d=map(int, input().split())
count=0
for i in range(1,m+1):
    for j in range(1,d+1):
        if j>=20 and j%10>=2:
            if (j%10)*((j-j%10)//10)==i:
                count+=1
print(count)
Buggy python submission (verdict: Runtime Error):


n=int(input())
s=list(input())
#前処理
for i in range(0,2*n,2):
    if s[i]=='W':
        s[i]='B'
    else:
        s[i]='W'

#Lの数を数えてRとマッチング
countL=0
ans=1
for i in range(2*n):
    if s[i]=='W':
        countL+=1
    else:
        ans*=countL
        if countL==0:
            print(0)
            exit()
        countL-=1
# 答えはansの階乗
ans=ans%(10**9+7)
for i in rangea(1,n+1):
    ans*=i
    ans%(10**9+7)
print(ans)




Fixed submission:
mod=10**9+7
n=int(input())
s=list(input())
#前処理
for i in range(0,2*n,2):
    if s[i]=='W':
        s[i]='B'
    else:
        s[i]='W'

#Lの数を数えてRとマッチング
countL=0
ans=1
for i in range(2*n):
    if s[i]=='W':
        countL+=1
    else:
        ans*=countL
        if countL==0:
            print(0)
            exit()
        ans%=mod
        countL-=1
if countL!=0:
    print(0)
    exit()
# 答えはansの階乗
for i in range(1,n+1):
    ans*=i
    ans%=mod
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=list(int(input()) for i in range(n))
b=[0]
c=[0]
for i in range(n):
    b.append(max(a[:i+1]))
    c.append(max(a[n-i-1:]))
del b[n]
del c[n]

for i in range(n):
    d=b[i]
    e=c[n-1-i]
    print(max(d,e))

Fixed submission:
n=int(input())
a=list(int(input()) for i in range(n))
b=[0]
c=[0]
for i in range(n):
    b.append(max(b[i],a[i]))
    c.append(max(c[i],a[-i-1]))
del b[n]
del c[n]
 
for i in range(n):
    d=b[i]
    e=c[n-1-i]
    print(max(d,e))
Buggy python submission (verdict: Time Limit Exceeded):
import bisect
n=int(input())
seq= [int(input()) for i in range(n)]

# dp[k]:最適に部分列を繋げた時の集合
dp = [seq[0]]

for i in range(1,len(seq)):
    if seq[i] <= dp[0]:
        dp.insert(0,seq[i])

    else:
        dp[bisect.bisect_left(dp, seq[i])-1] = seq[i]

print(len(dp))

Fixed submission:
import collections
from collections import deque
import bisect

n=int(input())
a=list(int(input()) for i in range(n))
b=deque()
b.append(-1)


for i in range(n):
    if a[i]>b[0]:
        x=bisect.bisect_right(b,a[i]-1)
        b[x-1]=a[i]
    else:
        b.appendleft(a[i])
print(len(b))

Buggy python submission (verdict: Time Limit Exceeded):
import bisect
n=int(input())
seq= [int(input()) for i in range(n)]

# dp[k]:最適に部分列を繋げた時の集合
dp = [seq[0]]

for i in range(1,len(seq)):
    if seq[i] <= dp[0]:
        dp.insert(0,seq[i])

    else:
        dp[bisect.bisect_left(dp, seq[i])-1] = seq[i]

print(len(dp))

Fixed submission:
import collections
from collections import deque
import bisect

n=int(input())
a=list(int(input()) for i in range(n))
b=deque()
b.append(-1)


for i in range(n):
    if a[i]>b[0]:
        x=bisect.bisect_right(b,a[i]-1)
        b[x-1]=a[i]
    else:
        b.appendleft(a[i])
print(len(b))

Buggy python submission (verdict: Time Limit Exceeded):
import bisect

n=int(input())
a=list(int(input()) for i in range(n))
b=[]
b.append(-1)


for i in range(n):
    if a[i]>b[0]:
        x=bisect.bisect_right(b,a[i]-1)
        b[x-1]=a[i]
    else:
        b.insert(0,a[i])
print(len(b))

Fixed submission:
import collections
from collections import deque
import bisect

n=int(input())
a=list(int(input()) for i in range(n))
b=deque()
b.append(-1)


for i in range(n):
    if a[i]>b[0]:
        x=bisect.bisect_right(b,a[i]-1)
        b[x-1]=a[i]
    else:
        b.appendleft(a[i])
print(len(b))
Buggy python submission (verdict: Runtime Error):
import math
a,b,c,d=map(int, input().split())
e = round(c * d / math.gcd(c, d))

f=math.ceil(a/c) 
g=math.floor(b/c) 
h=math.ceil(a/d) 
k=math.floor(b/d) 
l=math.ceil(a/e)
m=math.floor(b/e)

if e<a:
    print(b-a+1-(g-f+1+k-h+1))
else:
    print(b-a+1-(g-f+1+k-h+1-(m-l+1)))

Fixed submission:
a,b,c,d=map(int,input().split())
 
def gcd(x,y):
   if x % y == 0:
       return y
   return gcd(y, x % y)
 
CD = (c * d) // gcd(c,d)
 
h_b =b - (b // c) - (b // d) + (b // CD)
h_a = (a - 1) - (a - 1) // c - (a - 1) // d + (a - 1) // CD
 
print(h_b - h_a)

Buggy python submission (verdict: Runtime Error):
import math
a,b,c,d=map(int, input().split())
e = round(c * d / math.gcd(c, d))

f=math.ceil(a/c) 
g=math.floor(b/c) 
h=math.ceil(a/d) 
k=math.floor(b/d) 
l=math.ceil(a/e)
m=math.floor(b/e)

if e<a:
    print(b-a+1-(g-f+1+k-h+1))
else:
    print(b-a+1-(g-f+1+k-h+1-(m-l+1)))

Fixed submission:
a,b,c,d=map(int,input().split())
 
def gcd(x,y):
   if x % y == 0:
       return y
   return gcd(y, x % y)
 
CD = (c * d) // gcd(c,d)
 
h_b =b - (b // c) - (b // d) + (b // CD)
h_a = (a - 1) - (a - 1) // c - (a - 1) // d + (a - 1) // CD
 
print(h_b - h_a)
Buggy python submission (verdict: Runtime Error):
import math
a,b,c,d=map(int, input().split())
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a
	
e = round(c * d / gcd(c, d))

f=(a-1)//c
g=b//c
h=(a-1)//d 
k=b//d
l=(a-1)//e
m=b//e

x=(b-a+1)
y=g-f
z=k-h
w=m-l
print(f,g,h,k,l,m)
print(x-y-z+w)

Fixed submission:
n=int(input())
s=[list(map(int, input().split()))  for i in range(n)]
v=[]
r=[]
x=0
y=0
s.sort(key=lambda x:x[1])

for i in range(n):
    x+=s[i][0]
    y=s[i][1]
    if x>y:
        print('No')
        exit()
print('Yes')
Buggy python submission (verdict: Time Limit Exceeded):
import itertools
import collections
n=int(input())
s=[list(map(int, input().split())) for i in range(n)]
ans=[]
x=list(itertools.permutations(s))

if n==1:
    print(n)
else:
    v=[]
    r=[]
    for i in range(len(x)):
        e=[]
        v=[]
        for j in range(n-1):
            a=x[i][j][0]
            b=x[i][j+1][0]
            c=x[i][j][1]
            d=x[i][j+1][1]
            v.append(b-a)
            v.append(d-c) 
        q=[v[i:i+2] for i in range(0,len(v),2)]
        for i in range(len(q)):
            e.append(q.count(q[i]))
        r.append(max(e))
    print(n-max(r))

Fixed submission:
n=int(input())
s=[list(map(int, input().split()))  for i in range(n)]
x=[]
if n==1:
    print(1)
    exit(0)

for i in range(n):
    for j in range(n):
        if i==j:
            continue
        t=(s[i][0]-s[j][0],s[i][1]-s[j][1])
        x.append(t)
        
ans = [x.count(x[i]) for i in range(len(x))]
print(n-max(ans))

Buggy python submission (verdict: Time Limit Exceeded):
import itertools
import collections
n=int(input())
s=[list(map(int, input().split())) for i in range(n)]
ans=[]
x=list(itertools.permutations(s))

if n==1:
    print(n)
else:
    v=[]
    r=[]
    for i in range(len(x)):
        e=[]
        v=[]
        for j in range(n-1):
            a=x[i][j][0]
            b=x[i][j+1][0]
            c=x[i][j][1]
            d=x[i][j+1][1]
            v.append(b-a)
            v.append(d-c) 
        q=[v[i:i+2] for i in range(0,len(v),2)]
        for i in range(len(q)):
            e.append(q.count(q[i]))
            r.append(max(e))
    print(n-max(r))

Fixed submission:
n=int(input())
s=[list(map(int, input().split()))  for i in range(n)]
x=[]
if n==1:
    print(1)
    exit(0)

for i in range(n):
    for j in range(n):
        if i==j:
            continue
        t=(s[i][0]-s[j][0],s[i][1]-s[j][1])
        x.append(t)
        
ans = [x.count(x[i]) for i in range(len(x))]
print(n-max(ans))

Buggy python submission (verdict: Runtime Error):
import itertools
import collections
n=int(input())
s=[list(map(int, input().split())) for i in range(n)]
ans=[]
x=list(itertools.permutations(s))

v=[]
r=[]
count=0
for i in range(len(x)):
    e=[]
    v=[]
    for j in range(n-1):
        a=x[i][j][0]
        b=x[i][j+1][0]
        c=x[i][j][1]
        d=x[i][j+1][1]
        v.append(b-a)
        v.append(d-c) 
    q=[v[i:i+2] for i in range(0,len(v),2)]
    for i in range(len(q)):
        e.append(q.count(q[i]))
    r.append(max(e))
    
print(n-max(r))

Fixed submission:
n=int(input())
s=[list(map(int, input().split()))  for i in range(n)]
x=[]
if n==1:
    print(1)
    exit(0)

for i in range(n):
    for j in range(n):
        if i==j:
            continue
        t=(s[i][0]-s[j][0],s[i][1]-s[j][1])
        x.append(t)
        
ans = [x.count(x[i]) for i in range(len(x))]
print(n-max(ans))
Buggy python submission (verdict: Runtime Error):
n,m=map(int,input().split())
a=[int(input()) for i in range(m)]
v=[a[0]-1]
ans=1

def x(z):
    if z>1:
        return x(z-1)+z-2
    else:
        return 2
if m==1:
    v.append(n-a[0]-1)
    
else:
    for i in range(m-1):
        v.append(a[i+1]-a[i]-1)
    v.append(n-a[m-1]-1)
    
if v[1:].count(0)>=1:
    print(0)
    exit()

for i in range(m+1):
    if v[i]==1 or v[i]==0:
        pass
    else:
        ans*=x(v[i])
        if ans>=1000000007: 
            ans=ans%1000000007
print(ans)

Fixed submission:
n,m = map(int,input().split())
l = [1]*(n+1)
#kubaru_dp = [1]*n
 
for i in range(m):
    a = int(input())
    l[a] = 0
 
# l = [1,1,1,0,1,1,1]
for i in range(2,n+1):
    if l[i]==0:
        continue
    l[i] = (l[i-1]+l[i-2])%(10**9+7)
else:
    print(l[-1]%(10**9+7))
Buggy python submission (verdict: Time Limit Exceeded):
s=list(input())
count=0
for i in range(len(s)-2):
    if s[i:i+3]==['A','B','C']:
        count+=1
        s[i]='B'
        s[i+1]='C'
        s[i+2]='A'
        for j in range(1,len(s)):
            if i-j<0:
                break
            if s[i-j]=='A':
                count+=1
                s[i-j]='B'
                s[i-j+1]='C'
                s[i-j+2]='A'
                
            
            else:
                break
        
print(count)


        
    
        

        
    


Fixed submission:
s=list(input())
count=0
count1=0
for i in range(len(s)-2):
    if s[i:i+3]==['A','B','C']:
        count+=1
        s[i]='B'
        s[i+1]='C'
        s[i+2]='A'

            
        for j in range(1,len(s)):
            if i-j<0:
                count+=count1
                break
            if s[i-j]=='A':
                count1+=1
            else:
                count+=count1
                break
            
    if s[i:i+3]==['A','A','A'] or s[i:i+3]==['A','A','B'] or s[i:i+3]==['C','A','A'] or s[i:i+3]==['C','A','B'] or s[i:i+3]==['B','C','A']:
        continue
    else:
        count1=0


print(count)

Buggy python submission (verdict: Time Limit Exceeded):
s=list(input())
count=0
for i in range(len(s)-2):
    if s[i:i+3]==['A','B','C']:
        count+=1
        s[i]='B'
        s[i+1]='C'
        s[i+2]='A'
        for j in range(1,len(s)):
            if i-j<0:
                break
            if s[i-j]=='A':
                count+=1
                s[i-j]='B'
                s[i-j+1]='C'
                s[i-j+2]='A'
                
            
            else:
                break
        
print(count)


        
    
        

        
    


Fixed submission:
s=list(input())
count=0
count1=0
for i in range(len(s)-2):
    if s[i:i+3]==['A','B','C']:
        count+=1
        s[i]='B'
        s[i+1]='C'
        s[i+2]='A'

            
        for j in range(1,len(s)):
            if i-j<0:
                count+=count1
                break
            if s[i-j]=='A':
                count1+=1
            else:
                count+=count1
                break
            
    if s[i:i+3]==['A','A','A'] or s[i:i+3]==['A','A','B'] or s[i:i+3]==['C','A','A'] or s[i:i+3]==['C','A','B'] or s[i:i+3]==['B','C','A']:
        continue
    else:
        count1=0


print(count)
Buggy python submission (verdict: Runtime Error):
n, m=map(int, input().split())
grid = []
for i in range(m):
    array = list(map(int, input().strip().split()))
    grid.append(array)


maxa=0
maxb=0
for i in range (1,m):
    if maxa<gird[i][0]:
        maxa=gird[i][0]
    if grid[i][1]<grid[i][0]:
        maxb=grid[i][1]

v=maxb-maxa+1
if v>0:
    print(v)
else:
    print(0)

Fixed submission:
n, m=map(int, input().split())
grid = []
for i in range(m):
    array = list(map(int, input().strip().split()))
    grid.append(array)


maxa,mina=grid[0]
for i in range(1,m):
    if maxa<grid[i][0]:
        maxa=grid[i][0]
    if mina>grid[i][1]:
        mina=grid[i][1]

v=mina-maxa+1
if v>0:
    print(v)
else:
    print(0)

Buggy python submission (verdict: Time Limit Exceeded):
n, m=map(int, input().split())
grid = []
for i in range(m):
    array = list(map(int, input().strip().split()))
    grid.append(array)

x=[]
for i in range(m):
    for j in range(grid[i][1]-grid[i][0]+1):
        x.append(grid[i][0]+j)

ans = [i for i in set(x) if x.count(i) == m]

print(len(ans))

Fixed submission:
n, m=map(int, input().split())
grid = []
for i in range(m):
    array = list(map(int, input().strip().split()))
    grid.append(array)


maxa,mina=grid[0]
for i in range(1,m):
    if maxa<grid[i][0]:
        maxa=grid[i][0]
    if mina>grid[i][1]:
        mina=grid[i][1]

v=mina-maxa+1
if v>0:
    print(v)
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
n,m=map(int, input().split()) 
a=list(map(int, input().split()))
s=[list(map(int, input().split())) for i in range(m)]
ans=sum(a)
cnt=0
a.sort()
s=sorted(s, key=lambda x :x[1])
s.reverse()

for i in range(m):
    
        
        for j in range(cnt,s[i][0]+cnt):
            if s[i][1]>a[j]:
                ans+=s[i][1]-a[j]
                cnt+=1
            else:
                break
                
print(ans)

Fixed submission:
n,m=map(int, input().split()) 
a=list(map(int, input().split()))
s=[list(map(int, input().split())) for i in range(m)]

ans=sum(a)
cnt=0

a.sort()
s=sorted(s, key=lambda x :x[1])
s.reverse()

for i in range(m):
    
        
        for j in range(cnt,s[i][0]+cnt):
            if s[i][1]>a[j]:
                ans+=s[i][1]-a[j]
                cnt+=1
                if j==n-1:
                    print(ans)
                    exit()
            else:
                break
                
print(ans)
Buggy python submission (verdict: Runtime Error):
s=int(input())
a=(s-s%1000)-(s%1000-s%100)
b=s%100
if a<=1200 and b<=12:
  print('AMBIGUOUS')
elif a<=1200 and b>12:
  print('MMYY')
elif a>12 and b<=12:
  print('YYMM')
elif a>12 and B>12:
  print('NA')

Fixed submission:
s=int(input())
a=(s-s%1000)+(s%1000-s%100)
b=s%100
if 100<=a<=1200 and 1<=b<=12:
  print('AMBIGUOUS')
elif 100<=a<=1200 and b>12:
  print('MMYY')
elif a>1200 and 1<=b<=12:
  print('YYMM')
elif a==100 and b==0:
  print('MMYY')
elif a==0 and b==1:
  print('YYMM')
else:
  print('NA')
Buggy python submission (verdict: Runtime Error):
N,K=map(int, input().split())
p=20
count=0
for i in range(N):
  if i>=K:
    count+=1
  else:
    for j in range(20):
      if i*pow(j,2)>=K:
        ans+=pow(j,1/2)
        break
    
  
    
print(count/100+i/j*ans)

Fixed submission:
import math
N,K=map(int, input().split())
p=20
count=0
ans=0
for i in range(N):
  if (i+1)>=K:
    count+=1
  else:
    for j in range(20):
      if (i+1)*math.pow(2,j)>=K:
        ans+=math.pow(1/2,j)
        break
    
  
if N<K:
    print(1/N*ans)
else:
    print(count/N+1/N*ans)
Buggy python submission (verdict: Time Limit Exceeded):
import math
r,g,b,n=map(int, input().split()) 
count=0
k=[]
for i in range(n+1):
    for j in range(n+1):
        if n-(i*g+j*r)>=0:
            k.append(i*g+j*r)
        else:
            break
     
for i in range(len(k)):
    if (n-k[i])%b==0:
        count+=1
            
print(count)
            
    
    
            
                
    
        

     

    

     

    


Fixed submission:
import math
r,g,b,n=map(int, input().split()) 
count=0
k=[]
for i in range(n+1):
    for j in range(n+1):
        if n-(i*g+j*r)>=0:
            k.append(i*g+j*r)
        else:
            break
     
for i in range(len(k)):
    if (n-k[i])%b==0:
        count+=1
            
print(count)