Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
L, R = map(int, input().split())
diff = R-L
for n in range(1):
    if diff > 2019:
        ret = 0
        break
        
    results = []
    for i in range(L, R):
        for j in range(i+1,R+1):
            results.append((i*j)%2019)
        ret = min(results)
print(ret)

Fixed submission:
L, R = map(int, input().split())
diff = R-L
for n in range(1):
    if diff > 2019:
        ret = 0
        break
        
        [inner for outer in init for inner in outer]
    ret = min([ (i*j)%2019 for i in range(L, R) for j in range(i+1,R+1) ])
print(ret)

Buggy python submission (verdict: Runtime Error):
L, R = map(int, input().split())
results = []
for n in range(1):
    if diff > 2019:
        ret = 0
        break
    for i in range(L, R):
        for j in range(i+1,R+1):
            results.append((i*j)%2019)
        ret = min(results)
print(ret)

Fixed submission:
L, R = map(int, input().split())
diff = R-L
for n in range(1):
    if diff > 2019:
        ret = 0
        break
        
        [inner for outer in init for inner in outer]
    ret = min([ (i*j)%2019 for i in range(L, R) for j in range(i+1,R+1) ])
print(ret)

Buggy python submission (verdict: Time Limit Exceeded):
L, R = map(int, input().split())
results = []
for i in range(L, R):
    for j in range(i+1,R+1):
        results.append((i*j)%2019)
print(min(results))

Fixed submission:
L, R = map(int, input().split())
diff = R-L
for n in range(1):
    if diff > 2019:
        ret = 0
        break
        
        [inner for outer in init for inner in outer]
    ret = min([ (i*j)%2019 for i in range(L, R) for j in range(i+1,R+1) ])
print(ret)
Buggy python submission (verdict: Runtime Error):
N, K = map(int, input().split())
a = L = list(map(int, input().split()))
count = 0
if sum(a) >= K:
    count +=1
for n in range(1,N):
    for i in range(N):
        if sum(a[i:i+n]) >= K:
            count += 1
print(count)

Fixed submission:
X, A = map(int, input().split())
if X >= A:
    print(10)
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
x,n=map(int,input().split())
Ps=list(map(int,input().split()))
numlist=[]
for i in range(101):
    numlist.append(i)
for p in Ps:
    numlist.remove(p)
import bisect
if numlist==[0]:
    if x<=51:
        print(0)
    else:
        print(101)
    quit()
a=bisect.bisect_left(numlist,x)
b=a-1
if abs(numlist[a]-x)>=abs(numlist[b]-x):
    print(numlist[b])
else:
    print(numlist[a])

Fixed submission:
x,n=map(int,input().split())
Ps=list(map(int,input().split()))
numlist=[]
for i in range(102):
    numlist.append(i)
for p in Ps:
    numlist.remove(p)
import bisect
a=bisect.bisect_left(numlist,x)
b=a-1
if abs(numlist[a]-x)>=abs(numlist[b]-x):
    print(numlist[b])
else:
    print(numlist[a])

Buggy python submission (verdict: Runtime Error):
x,n=map(int,input().split())
Ps=list(map(int,input().split()))
numlist=[]
for i in range(101):
    numlist.append(i)
for p in Ps:
    numlist.remove(p)
import bisect
a=bisect.bisect_left(numlist,x)
b=a-1
if abs(numlist[a]-x)>=abs(numlist[b]-x):
    print(numlist[b])

else:
    print(numlist[a])

Fixed submission:
x,n=map(int,input().split())
Ps=list(map(int,input().split()))
numlist=[]
for i in range(102):
    numlist.append(i)
for p in Ps:
    numlist.remove(p)
import bisect
a=bisect.bisect_left(numlist,x)
b=a-1
if abs(numlist[a]-x)>=abs(numlist[b]-x):
    print(numlist[b])
else:
    print(numlist[a])
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
ls=list(map(int,input().split()))
ans=1
for i in range(n):
    ans=ans*ls[i]
if ans>10**18:
    ans=-1
print(ans)


Fixed submission:
n=int(input())
ls=list(map(int,input().split()))
ans=1
for i in range(n):
    if ls[i]==0:
        print(0)
        quit()
for i in range(n):
    if ans>10**18:
        ans=-1
        break
    ans=ans*ls[i]
if ans>10**18:
    ans=-1
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
ls=list(map(int,input().split()))
ls.sort()
ls.reverse()
ans=1
for i in range(n):
    ans=ans*ls[i]
if ans>10**18:
    ans=-1
print(ans)


Fixed submission:
n=int(input())
ls=list(map(int,input().split()))
ans=1
for i in range(n):
    if ls[i]==0:
        print(0)
        quit()
for i in range(n):
    if ans>10**18:
        ans=-1
        break
    ans=ans*ls[i]
if ans>10**18:
    ans=-1
print(ans)
Buggy python submission (verdict: Runtime Error):
s=input()
t=input()
for i in range(len(s)):
	if s[i]!=t[i]:
    	print("No")
        quit()
print("Yes")

Fixed submission:
s=input()
t=input()
for i in range(len(s)):
    if s[i]!=t[i]:
        print("No")
        quit()
print("Yes")
Buggy python submission (verdict: Runtime Error):

n,m=map(int,input().split())
a=[1]*(n+1)
for i in range(m):
    a[int(input())]=0
memo={}

def count(p):
    if p in memo:
        return memo[p]
    if p==0:
        return 1
    if p==1:
        return a[p]
    if a[p]==1:
        x=count(p-1)+count(p-2)
        memo[p]=x
        return x
    else:
        memo[p]=0
        return 0
print(count(n)%1000000007)


Fixed submission:

n,m=map(int,input().split())
a=[1]*(n+1)
for i in range(m):
    a[int(input())]=0
p0=a[0]
p1=a[1]
for i in range(2,n+1):
    if a[i]==1:
        p2=p0+p1
    else:
        p2=0
    p0,p1=p1,p2
print(p1%1000000007)

Buggy python submission (verdict: Time Limit Exceeded):
n,m=map(int,input().split())
a=[0]*m
for i in range(m):
    a[i]=int(input())
p0=1
if 1 in a:
    p1=0
else:
    p1=1
for i in range(2,n+1):
    if i in a:
        p2=0
    else:
        p2=p1+p0
    p0,p1=p1,p2
print(p1%1000000007)


Fixed submission:

n,m=map(int,input().split())
a=[1]*(n+1)
for i in range(m):
    a[int(input())]=0
p0=a[0]
p1=a[1]
for i in range(2,n+1):
    if a[i]==1:
        p2=p0+p1
    else:
        p2=0
    p0,p1=p1,p2
print(p1%1000000007)
Buggy python submission (verdict: Runtime Error):
    #できなかった
n=int(input())
r=sorted([list(map(int,input().split())) for i in range(n)])
b=sorted([list(map(int,input().split())) for i in range(n)])
ans=0
for bx by in b:
    index=-1
    ypoint=-1
    for num,(rx,ry) in enumerate(r):
        if bx>rx and by>ry and ypoint < ry:
            ypoint=ry
            index =num
        if ypoint>=0:
            ans+=1
            r.pop(index)
print(ans)

Fixed submission:
    #できなかった
n=int(input())
r=sorted([list(map(int,input().split())) for i in range(n)])
b=sorted([list(map(int,input().split())) for i in range(n)])
ans=0
for bx,by in b:
    ypoint=-1
    index=-1
    for num,(rx,ry) in enumerate(r):
        if bx>rx and by>ry and ypoint < ry:
            ypoint=ry
            index =num
    if ypoint>=0:
        ans+=1
        r.pop(index)
print(ans)
Buggy python submission (verdict: Runtime Error):
x=input()
if x<1200:
    print("ABC")
else:
    print("ARC")

Fixed submission:
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")
Buggy python submission (verdict: Time Limit Exceeded):
s = input()
l = len(s)
i =0
while s != 'W' * (l ) and s != 'B' * (l):
    x = s[0]
    if x == 'B':
        k = s.find('W')
        s = s[k:]
        s = 'W' * (k+1) + s
    else:
        k = s.find('B')
        s = s[k:]
        s = 'B' * (k+1) + s
    i += 1
    l = len(s)
print(i)


Fixed submission:
s = input()
l = len(s)
i =0
while s != 'W' * (l) and s != 'B' * (l):
    x = s[0]
    if x == 'B':
        k = s.find('W')
        s = s[k:]
    else:
        k = s.find('B')
        s = s[k:]
    i += 1
    l = len(s)
print(i)

Buggy python submission (verdict: Time Limit Exceeded):
import re
s = input()
x = s[0]
l = len(s)

i =0
while s != 'W' * (l ) and s != 'B' * (l):
    x = s[0]
    if x == 'B':
        k = s.find('W')
        s = s[k:]
        s = 'W' * (k+1) + s

    else:
        k = s.find('B')
        s = s[k:]
        s = 'B' * (k+1) + s

    i += 1
    l = len(s)
print(i)


Fixed submission:
s = input()
l = len(s)
i =0
while s != 'W' * (l) and s != 'B' * (l):
    x = s[0]
    if x == 'B':
        k = s.find('W')
        s = s[k:]
    else:
        k = s.find('B')
        s = s[k:]
    i += 1
    l = len(s)
print(i)
Buggy python submission (verdict: Runtime Error):
s_a = input()
s_b = input()
s_c = input()
x = s_a[0]
while( len(s_a) >= 0 and len(s_b) >=0 and len(s_c) >= 0):

    if x == 'a':
        x = s_a[0]
        s_a = s_a[1:]

    if x == 'b':
        x = s_b[0]
        s_b = s_b[1:]

    if x == 'c':
        x = s_c[0]
        s_c = s_c[1:]

    if x == 'a' and len(s_a) == 0:
        print('A')
        break
    if x == 'b' and len(s_b) == 0:
        print('B')
        break
    if x == 'c' and len(s_c) == 0:
        print('C')
        break


Fixed submission:
s_a = input()
s_b = input()
s_c = input()
x = s_a[0]
while( len(s_a) >= 0 and len(s_b) >=0 and len(s_c) >= 0):

    if x == 'a':
        x = s_a[0]
        s_a = s_a[1:]


    elif x == 'b':
        x = s_b[0]
        s_b = s_b[1:]

    elif x == 'c':
        x = s_c[0]
        s_c = s_c[1:]


    if x == 'a' and len(s_a) == 0:
        print('A')
        break
    if x == 'b' and len(s_b) == 0:
        print('B')
        break
    if x == 'c' and len(s_c) == 0:
        print('C')
        break

Buggy python submission (verdict: Runtime Error):
s_a = input()
s_b = input()
s_c = input()
x = s_a[0]
while( len(s_a) >= 0 and len(s_b) >=0 and len(s_c) >= 0):

    print(s_a,s_b,s_c,1)
    if x == 'a':
        x = s_a[0]
        s_a = s_a[1:]
        print(s_a,s_b,s_c,2)
    if x == 'b':
        x = s_b[0]
        s_b = s_b[1:]
        print(s_a,s_b,s_c,3)
    if x == 'c':
        x = s_c[0]
        s_c = s_c[1:]
        print(s_a,s_b,s_c,4)
    if x == 'a' and len(s_a) == 0:
        print('A')
        break
    if x == 'b' and len(s_b) == 0:
        print('B')
        break
    if x == 'c' and len(s_c) == 0:
        print('C')
        break


Fixed submission:
s_a = input()
s_b = input()
s_c = input()
x = s_a[0]
while( len(s_a) >= 0 and len(s_b) >=0 and len(s_c) >= 0):

    if x == 'a':
        x = s_a[0]
        s_a = s_a[1:]


    elif x == 'b':
        x = s_b[0]
        s_b = s_b[1:]

    elif x == 'c':
        x = s_c[0]
        s_c = s_c[1:]


    if x == 'a' and len(s_a) == 0:
        print('A')
        break
    if x == 'b' and len(s_b) == 0:
        print('B')
        break
    if x == 'c' and len(s_c) == 0:
        print('C')
        break
Buggy python submission (verdict: Runtime Error):
n,s= map(int,input().split())
print(max(n+s,n-s,n*s)

Fixed submission:
n,s= map(int,input().split())
print(max(n+s,n-s,n*s))
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = map(int, input().split())
ans = 1

for i in A:
    ans = ans * i

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

Fixed submission:
N = int(input())
A = list(map(int, input().split()))
ans = 1

if 0 in A:
    print("0")
    exit(0)

for i in A:
    ans = ans * i
    if ans > 10**18:
        print("-1")
        exit(0) 

print(ans)
Buggy python submission (verdict: Runtime Error):
def factorization(n):
    arr = []
    temp = n
    for i in range(2, int(-(-n**0.5//1))+1):
        if temp%i==0:
            cnt=0
            while temp%i==0:
                cnt+=1
                temp //= i
            arr.append(cnt)
    if temp!=1:
        arr.append(1)
    if arr==[]:
        arr.append(1)
    return arr

def calc(n):
    val = 1
    count = 0
    for i in range(2,100000):
        count += 1
        val = val + i
        if val > n:
            return count

N = int(input())
if N == 1:
    print(0)
    exit(0)

print(arr)

ans = 0 
for val in arr:
    ans += calc(val)
 
print(ans)

Fixed submission:

def factorization(n):
    arr = []
    temp = n
    for i in range(2, int(-(-n**0.5//1))+1):
        if temp%i==0:
            cnt=0
            while temp%i==0:
                cnt+=1
                temp //= i
            arr.append(cnt)
    if temp!=1:
        arr.append(1)
    if arr==[]:
        arr.append(1)
    return arr

def calc(n):
    val = 1
    count = 0
    for i in range(2,100000):
        count += 1
        val = val + i
        if val > n:
            return count

N = int(input())
if N == 1:
    print(0)
    exit(0)

arr = factorization(N)

ans = 0 
for val in arr:
    ans += calc(val)
 
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))

max_A = max(A)

for i in range(1, max_A + 1):
    print(A.count(i))

for i in range(max_A + 1, N+1):
    print(0)

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

max_A = max(A)

from collections import Counter

dic = Counter(A)

for i in range(1, max_A + 1):
    print(dic[i])

for i in range(max_A + 1, N+1):
    print(0)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))

max_A = max(A)

for i in range(1, max_A + 1):
    print(A.count(i))

for i in range(max_A + 1, N+1):
    print(A.count(i))

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

max_A = max(A)

from collections import Counter

dic = Counter(A)

for i in range(1, max_A + 1):
    print(dic[i])

for i in range(max_A + 1, N+1):
    print(0)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))

for i in range(1, N+1):
    print(A.count(i))

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

max_A = max(A)

from collections import Counter

dic = Counter(A)

for i in range(1, max_A + 1):
    print(dic[i])

for i in range(max_A + 1, N+1):
    print(0)
Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
if n==m:
    print "Yes"
else:
    print "No"

Fixed submission:
n,m = map(int, input().split())
if n==m:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
N, K = map(int, input().split())
D = list(map(int, input().split()))
OK = list({1, 2, 3, 4, 5, 6, 7, 8, 9} - set(D))

S = str(N)
ans = []


def find_next(x):
    while True:
        x += 1
        if x in OK:
            return str(x)


for i in range(len(S)):
    if int(S[i]) in OK:
        ans += S[i]
    elif max(OK) > int(S[0]):
        ans += find_next(int(S[0]))
        for _ in range(len(S) - len(ans)):
            ans += "0"
        break
    else:
        if i == 0:
            ans += str(min(OK))
        else:
            ans[-1] = find_next(ans[-1])

        for _ in range(len(S) - len(ans) + 1):
            ans += "0"
        break

print("".join(ans))

Fixed submission:
N, K = map(int, input().split())
D = list(map(int, input().split()))
ans = N
while True:
    for i in D:
        if str(i) in str(ans):
            break
    else:
        break

    ans += 1

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
a = list(map(int,input().split()))
ans=1
for i in range(N):
    ans=ans*a[i]
    if a[i]==0:
        ans=0
        break
if ans>1000000000000000000:
    ans=-1
print(ans)

Fixed submission:
N = int(input())
a = list(map(int,input().split()))
ans=1
check=0
for i in range(N):
    ans=ans*a[i]
    if a[i]==0:
        ans=0
        check=2
        break
    if ans>1000000000000000000:
        ans=1
        check=1
if check==1:
    ans=-1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
a = list(map(int,input().split()))
ans=0
for k in range(a[1],a[0]+2):
    min=0
    max=0
    for i in range(k):
        min +=i
    for i in range(k):
        max +=a[0]-i
    if min<=max:
        ans = ans+ max-min+1

print(ans)

Fixed submission:
a = list(map(int,input().split()))
ans=0
min=0
max=0
for i in range(a[1]):
    min +=i
    max +=a[0]-i
    minx=i-1
    maxx=a[0]-i-1
ans=max-min+1
for i in range(a[1]+1,a[0]+2):
    minx +=1
    min += minx
    maxx += -1
    max +=maxx
    ans=(ans+max-min+1)%(10**9+7)
print(ans)
Buggy python submission (verdict: Runtime Error):
n=int(input())
s=input()
a = [str(c) for c in s]
ans=0
r=0
g=0
b=0
er=0
for i in range(n):
    if a[i]=='R':
        r+=1
        ans=ans+g*b
    elif a[i]=='G':
        g+=1
        ans=ans+r*b
    else:
        b+=1
        ans=ans+g*r
for i in range(1,n+1//3):
    for j in range(i,n):
        k=j+i
        l=k+i
        if l<n:
            if a[l]!=a[j] and a[j]!=a[k] and a[k]!=a[l]:
                er+=1
print(ans-er)

Fixed submission:
s=(input())
a = [int(c) for c in s]
if a[0]==7 or a[1]==7 or a[2]==7:
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
s=int(input())
a = [int(c) for c in s]
if a[0]==7 or a[1]==7 or a[2]==7:
    print('Yes')
else:
    print('No')

Fixed submission:
s=(input())
a = [int(c) for c in s]
if a[0]==7 or a[1]==7 or a[2]==7:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
s=input()
a = [str(c) for c in s]
ans=0
for i in range(n):
    for j in range(i+1,n):
        for k in range(j+1,n):
            if (k-j)==(j-i):
                continue
            elif a[i]!=a[j] and a[j]!=a[k] and a[k]!=a[i]:
                ans+=1
print(ans)

Fixed submission:
n=int(input())
s=input()
a = [str(c) for c in s]
ans=0
r=0
g=0
b=0
er=0
for i in range(n):
    if a[i]=='R':
        r+=1
        ans=ans+g*b
    elif a[i]=='G':
        g+=1
        ans=ans+r*b
    else:
        b+=1
        ans=ans+g*r
for i in range(n-1):
    for j in range(i+1,n):
        k=j+(j-i)
        if k<n:
            if a[i]!=a[j] and a[j]!=a[k] and a[k]!=a[i]:
                er+=1
print(ans-er)

Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
s=input()
a = [str(c) for c in s]
ans=0
for i in range(n):
    for j in range(i+1,n):
        for k in range(j+1,n):
            if (k-j)==(j-i):
                continue
            elif a[i]!=a[j] and a[j]!=a[k] and a[k]!=a[i]:
                ans+=1
print(ans)

Fixed submission:
n=int(input())
s=input()
a = [str(c) for c in s]
ans=0
r=0
g=0
b=0
er=0
for i in range(n):
    if a[i]=='R':
        r+=1
        ans=ans+g*b
    elif a[i]=='G':
        g+=1
        ans=ans+r*b
    else:
        b+=1
        ans=ans+g*r
for i in range(n-1):
    for j in range(i+1,n):
        k=j+(j-i)
        if k<n:
            if a[i]!=a[j] and a[j]!=a[k] and a[k]!=a[i]:
                er+=1
print(ans-er)
Buggy python submission (verdict: Runtime Error):
import numpy as np
a = list(map(int,input().split()))
b = a[0]/0.08
c = (a[0]+1)/0.08
d = a[1]/0.1
e = (a[1]+1)/0.1
f=20000
if b<d:
    min=b
else :
    min =d
g=int(np.ceil(min))
for i in range(g,10001):
    if i>=b and i<=c:
        if i>=d and i<=e:
            f = i
            break
if f==20000:
    print(-1)
else:
    print(f)

Fixed submission:
a = input()
b = list(a)
if b[0]=='A' and b[1]=='A' and b[2]=='A':
    print('No')
elif b[0]=='B' and b[1]=='B' and b[2]=='B':
    print('No')
else:
    print('Yes')
Buggy python submission (verdict: Runtime Error):
a = list(map(int,input().split()))
b = 0
f a[0]==a[1]:
    if a[1] == a[2]:
        print("No")
        b=1
if b==0:
    print("Yes")

Fixed submission:
a = list(map(int,input().split()))
b = 0
if a[0]==a[1] and a[1]==a[2]:
    print("No")
elif a[0]!=a[1] and a[1]!=a[2] and a[0]!=a[2]:
    print("No")
else:
    print("Yes")
Buggy python submission (verdict: Time Limit Exceeded):
a = int(input())
b = input().split()
c = 0
for i in range(len(b)-1):
    for j in range(i+1,len(b)):
        if b[i] == b[j]:
            print('NO')
            c = 1
            break
    if c == 1:
        break

if c == 0:
    print('YES')

Fixed submission:
a = int(input())
b = input().split()
mydict = {}
for i in range(len(b)):
    mydict[b[i]] = 1

if len(mydict) == a:
    print('YES')
else:
    print('NO')
Buggy python submission (verdict: Runtime Error):
a = list(map(int,input().split()))
if a[0] == a[1]:
    print('Yes')
elif:
    print('No')

Fixed submission:
a = list(map(int,input().split()))
if a[0] == a[1]:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
i1 = list(map(int,input().split()))
i2 = list(map(int,input().split()))

x = sum(i2)

for i in range(i1[1]):
    if (x+i)/(i1[0]) >= i1[2]:
        print(i)
        break
    else if i == i1[1]-1:
        print(-1)

Fixed submission:
z = input()
a = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
for b in range(26):
    if a[b]==z:
        c=b+1
print(a[c])
Buggy python submission (verdict: Time Limit Exceeded):
import heapq

N, M = map(int, input().split(' '))
A = list(map(int, input().split(' ')))
AA = [[a, 1] for a in A]
while 2 <= len(AA) and AA[0][0] == AA[1][0] :
    _, cnt = AA.pop(0)
    AA[0][1] += cnt

H = []
for aa in AA :
    heapq.heappush(H, aa)


for i in range(M) :
    #print(H)
    B, C = map(int, input().split(' '))
    s = 0
    while len(H) > 0 and B > 0 :
        h = heapq.heappop(H)
        if C <= h[0] :
            heapq.heappush(H, h)
            break
        elif B <= h[1] :
            h[1] -= B
            if h[1] > 0 :
                heapq.heappush(H, h)
            s += B
            break
        else :
            B -= h[1]
            s += h[1]
    if s > 0 :
        heapq.heappush(H, [C, s])
#print(H)
ans = 0
for h in H :
    ans += h[0] * h[1]

print(ans)


Fixed submission:
N, M = map(int, input().split(' '))
A = list(map(int, input().split(' ')))
A = [(1, a) for a in A]

D = [ tuple(map(int, input().split(' '))) for _ in range(M)]

AD = A + D
AD.sort(key = lambda x : -x[1])

ans = 0
cnt = 0
for ad in AD :
    if N < cnt + ad[0] :
        ans += ad[1] * (N - cnt)
        break
    else :
        cnt += ad[0]
        ans += ad[1] * ad[0]

print(ans)
Buggy python submission (verdict: Runtime Error):
s = input()
t = input()
bool = 0
list = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
for i in list:
  if s+i==t:
    print("Yes")
    bool+=1
    break
if bool=0:
  print("No")

Fixed submission:
s = input()
t = input()
bool = 0
list = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
for i in list:
  if s+i==t:
    print("Yes")
    bool+=1
    break
if bool==0:
  print("No")
Buggy python submission (verdict: Runtime Error):
a,b,k=input().split()
if(k<=a):
  print(a-k,b)
elif(k>a and k<=a+b):
  print(0,b-k+a)
else:
  print(0,0)

Fixed submission:
a,b,k=map(int,input().split())
if(k<=a):
  print(a-k,b)
elif(k>a and k<=a+b):
  print(0,b-k+a)
else:
  print(0,0)
Buggy python submission (verdict: Time Limit Exceeded):
def main():
    n = int(input())
    arr = [0] * n

    for i in range(1, int(n**0.5+1)):
        for j in range(i**2, n + 1, i):
            arr[j-1] += 2

    for i in range(1, int(n**0.5+1)):
        arr[i ** 2 - 1] -= 1

    res = 0
    for i, a in enumerate(arr):
       res += (i+1) * a
    print(res)


if __name__ == '__main__':
    main()



Fixed submission:
def main():
    n = int(input())
    arr = [0] * n

    for i in range(1, int(n**0.5+1)):
        for j in range(i**2, n + 1, i):
            arr[j-1] += 2

    for i in range(1, int(n**0.5+1)):
        arr[i ** 2 - 1] -= 1

    res = 0
    for i, a in enumerate(arr):
       res += (i+1) * a
    print(res)


if __name__ == '__main__':
    main()