Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
S = int(input())
for i in range(1,int(S**0.5)+1):
    if(S%i==0):
        j = S//i
        if(j>10**9):continue
        print(0,0,i,0,0,j)
        break


Fixed submission:
S = int(input())
x3 = 10**9-S%(10**9)
x3 = 0 if x3 == 10**9 else x3
y3 = (S+x3)//(10**9)
print(0,0,10**9,1,x3,y3)

Buggy python submission (verdict: Time Limit Exceeded):
S = int(input())
for i in range(1,int(S**0.5)+1):
    if(S%i==0):
        j = S//i
        if(j>=10**9):continue
        print(0,0,i,0,0,j)
        break


Fixed submission:
S = int(input())
x3 = 10**9-S%(10**9)
x3 = 0 if x3 == 10**9 else x3
y3 = (S+x3)//(10**9)
print(0,0,10**9,1,x3,y3)
Buggy python submission (verdict: Time Limit Exceeded):
import bisect
N = int(input())
A = [int(input())for _ in range(N)]
li = [-1]
for i in A[::-1]:
    if(max(li)<i):
        li.append(i)
    else:
        ind = bisect.bisect_right(li,i)
        if(ind>=len(li)):
            li.append(i)
        elif(li[ind]>i):
            li.pop(ind)
            li.insert(ind,i)
        else:
            li.pop(ind+1)
            li.insert(ind+1)
print(len(li)-1)

Fixed submission:
import bisect
N = int(input())
A = [int(input())for _ in range(N)]
li = [-1]
for i in A[::-1]:
    if(li[-1]<i):
        li.append(i)
    else:
        ind = bisect.bisect_right(li,i)
        if(ind>=len(li)):
            li.append(i)
        elif(li[ind]>i):
            li.pop(ind)
            li.insert(ind,i)
        else:
            li.pop(ind+1)
            li.insert(ind+1)
print(len(li)-1)
Buggy python submission (verdict: Runtime Error):
import math
import sys
sys.setrecursionlimit(1000000)
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))


N,K = [int(x) for x in input().split()]
R = N-K
mod = 10**9+7
for i in range(1,K+1):
    ans = 0
    if(i==1):
        ans = R+1
    else:
        ans = combinations_count(K-1,i-1)*math.factorial(R+1)//math.factorial(R-(i-1))//math.factorial(i)
    print(ans%mod)


Fixed submission:
import math
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

def nPr(n,r):
    num = 1
    for i in range(n,n-r,-1):
        num*=i
    return num

N,K = [int(x) for x in input().split()]
R = N-K
mod = 10**9+7
for i in range(1,K+1):
    ans = 0
    if(i==1):
        ans = R+1
    else:
        if(R==i-1):
            ans = combinations_count(K-1,i-1)
        elif(R<i-1):
            ans = 0
        else:
            ans = combinations_count(K-1,i-1)*math.factorial(R+1)//math.factorial(R-(i-1))//math.factorial(i)
    print(ans%mod)

Buggy python submission (verdict: Runtime Error):
import math
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

def nPr(n,r):
    num = 1
    for i in range(n,n-r,-1):
        num*=i
    return num

N,K = [int(x) for x in input().split()]
R = N-K
mod = 10**9+7
for i in range(1,K+1):
    ans = 0
    if(i==1):
        ans = R+1
    else:
        ans = combinations_count(K-1,i-1)*math.factorial(R+1)//math.factorial(R-(i-1))//math.factorial(i)
    print(ans%mod)


Fixed submission:
import math
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

def nPr(n,r):
    num = 1
    for i in range(n,n-r,-1):
        num*=i
    return num

N,K = [int(x) for x in input().split()]
R = N-K
mod = 10**9+7
for i in range(1,K+1):
    ans = 0
    if(i==1):
        ans = R+1
    else:
        if(R==i-1):
            ans = combinations_count(K-1,i-1)
        elif(R<i-1):
            ans = 0
        else:
            ans = combinations_count(K-1,i-1)*math.factorial(R+1)//math.factorial(R-(i-1))//math.factorial(i)
    print(ans%mod)
Buggy python submission (verdict: Runtime Error):
from operator import itemgetter

N = int(input())
AB = [[int(x) for x in input().split()]for _ in range(N)]
sum_time = sum([a for a,b in AB])
AB.sort(key=itemgetter(0))
AB.sort(key=itemgetter(1),reverse=True)
for a,b,t in AB:
    if(sum_time>b):
        print('No')
        break
    else:
        sum_time-=a
else:
    print('Yes')


Fixed submission:
from operator import itemgetter

N = int(input())
AB = [[int(x) for x in input().split()]for _ in range(N)]
sum_time = sum([a for a,b in AB])
AB.sort(key=itemgetter(0))
AB.sort(key=itemgetter(1),reverse=True)
for a,b in AB:
    if(sum_time>b):
        print('No')
        break
    else:
        sum_time-=a
else:
    print('Yes')
Buggy python submission (verdict: Runtime Error):
H,W = [int(x) for x in input().split()]
S = ['#'*(W+2)]+['#'+input()+'#' for _ in range(H)]+['#'*(W+2)]
#%%
di_w = {}
di_h = {}
cnt_w = 0
cnt_h = 0
ans = 0
li = [[[-1 for _ in range(2)] for _ in range(W+2)]for _ in range(H+2)]

for h,s in enumerate(S):
    for w,c in enumerate(s):
        if(c=='#'):
            cnt_w += 1
            cnt_h += 1
        else:
            if(li[h-1][w][0]==-1):
                li[h][w][0] = cnt_h
                di_h[cnt_h] = 1
            else:
                li[h][w][0] = li[h-1][w][0]
                di_h[li[h][w][0]] += 1

            if(li[h][w-1][1]==-1):
                li[h][w][1] = cnt_w
                di_w[cnt_w] = 1
            else:
                li[h][w][1] = li[h][w-1][1]
                di_w[li[h][w][1]] += 1
        cnt_h+=1

for h,s in enumerate(S):
    for w,c in enumerate(s):
        if(c=='#'):
            pass
        else:
            ans = max(ans,di_h[li[h][w][0]]+di_w[li[h][w][1]]-1)

print(ans)


Fixed submission:
li = [int(x) for x in input().split()]
print(min(li[0]+li[1],li[1]+li[2],li[0]+li[2]))
Buggy python submission (verdict: Runtime Error):
from operator import itemgetter

N,M = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
A.sort()
BC = [[int(x) for x in input().split()]for _ in range(M)]
BC.sort(key = itemgetter(1),reverse=True)
x = 0
stim_bc = [0]

for i in BC:
    y = 0
    while(x+y<len(A) and y<i[0]):
        if(x+y == 0):
            stim_bc.append(i[1])
        else:
            stim_bc.append(i[1]+stim_bc[-1])
        y += 1
    x = y
stim_a = [0]
for ind,i in enumerate(A):
    if(ind==0):
        stim_a.append(i)
    else:
        stim_a.append(i+stim_a[-1])
max_score = 0
for i in range(len(A)):
    score = stim_bc[i]+stim_a[-1]-stim_a[i]
    if(score>max_score):
        max_score=score
    else:
        break

print(max_score)


Fixed submission:
from operator import itemgetter
import sys
sys.setrecursionlimit(1000000)

N,M = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
A.sort()
BC = [[int(x) for x in input().split()]for _ in range(M)]
BC.sort(key = itemgetter(1),reverse=True)

x = 0
bc_ind = 0
ans = 0
for ind,i in enumerate(A):
    bc = 0
    if(BC[bc_ind][0]>x):
        bc = BC[bc_ind][1]
        x+=1
    else:
        bc_ind+=1
        x = 1
        if(len(BC)<=bc_ind):
            ans += sum(A[ind:])
            break
        else:
            bc = BC[bc_ind][1]
    if(bc>i):
        ans += bc
    else:
        ans += sum(A[ind:])
        break
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from operator import itemgetter

N,M = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
A.sort()
BC = [[int(x) for x in input().split()]for _ in range(M)]
BC.sort(key = itemgetter(1),reverse=True)
x = 0
for i in BC:
    y = 0
    while(x+y<len(A) and y<i[0]):
        if(A[x+y]<i[1]):
            A[x+y]=i[1]
            y += 1
        else:
            x += 1
    x = y
print(sum(A))


Fixed submission:
from operator import itemgetter
import sys
sys.setrecursionlimit(1000000)

N,M = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
A.sort()
BC = [[int(x) for x in input().split()]for _ in range(M)]
BC.sort(key = itemgetter(1),reverse=True)

x = 0
bc_ind = 0
ans = 0
for ind,i in enumerate(A):
    bc = 0
    if(BC[bc_ind][0]>x):
        bc = BC[bc_ind][1]
        x+=1
    else:
        bc_ind+=1
        x = 1
        if(len(BC)<=bc_ind):
            ans += sum(A[ind:])
            break
        else:
            bc = BC[bc_ind][1]
    if(bc>i):
        ans += bc
    else:
        ans += sum(A[ind:])
        break
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
H,W = [int(x) for x in input().split()]
A = [[x for x in input()] for _ in range(H)]
#%%
maps = [[-1]*W for _ in range(H)]
mv=[[1,0],[-1,0],[0,1],[0,-1]]
cnt = 0
li=[]
que = []
for h,i in enumerate(A):
    for w,j in enumerate(i):
        if(j=='#'):
            maps[h][w]=0
            que.append([h,w])
while(True):
    next_que=[]
    while(que):
        x = que.pop()
        now = maps[x[0]][x[1]]
        for i in mv:
            if(0<=x[0]+i[0]<H and 0<=x[1]+i[1]<W):
                if(maps[x[0]+i[0]][x[1]+i[1]]==-1):
                    maps[x[0]+i[0]][x[1]+i[1]]=now+1
                    next_que.append([x[0]+i[0],x[1]+i[1]])
    if(len(next_que)==0):
        break
    else:
        cnt += 1
        que=next_que
print(cnt)


Fixed submission:
H,W = [int(x) for x in input().split()]
A = [[x for x in input()] for _ in range(H)]
#%%
maps = [[-1]*W for _ in range(H)]
mv=[[1,0],[-1,0],[0,1],[0,-1]]
cnt = 0
li=[]
que = []
for h,i in enumerate(A):
    for w,j in enumerate(i):
        if(j=='#'):
            maps[h][w]=0
            que.append([h,w])
while(True):
    next_que=[]
    while(que):
        x = que.pop()
        now = maps[x[0]][x[1]]
        for i in mv:
            if(0<=x[0]+i[0]<H and 0<=x[1]+i[1]<W):
                if(maps[x[0]+i[0]][x[1]+i[1]]==-1):
                    maps[x[0]+i[0]][x[1]+i[1]]=now+1
                    next_que.append([x[0]+i[0],x[1]+i[1]])
    if(len(next_que)==0):
        break
    else:
        cnt += 1
        que=next_que
print(cnt)
Buggy python submission (verdict: Time Limit Exceeded):
N,K = [int(x) for x in input().split()]
S = input()

DP = [0]
ans = 0

for index,x in enumerate(S):
    if(index==0):
        if(x=='0'):
            DP.append(0)
            DP.append(1)
        else:
            DP.append(1)
    else:
        if(S[index-1]!=x):
            DP.append(DP[-1]+1)
        else:
            DP[-1]+=1
    if(index==N-1):
        if(x=='1'):
            DP.append(DP[-1])
        DP.append(DP[-1])

for i in range(K+1):
    l=0
    while(1+2*i+l<len(DP)):
        ans = max(DP[2*i+1+l]-DP[l],ans)
        l+=2

if(not '0' in S):
    ans = len(S)
elif(not '1' in S):
    ans = len(S)

print(ans)


Fixed submission:
N,K = [int(x) for x in input().split()]
S = input()

DP = [0]
ans = 0
l = 0

for index,x in enumerate(S):
    if(index==0):
        if(x=='0'):
            DP.append(0)
            DP.append(1)
        else:
            DP.append(1)
    else:
        if(S[index-1]!=x):
            DP.append(DP[-1]+1)
        else:
            DP[-1]+=1
    if(index==N-1):
        if(x=='1'):
            DP.append(DP[-1])
        DP.append(DP[-1])

l=0
i = min(int((len(DP))/2)-1,K)
while(1+2*i+l<len(DP)):
    ans = max(DP[2*i+1+l]-DP[l],ans)
    l+=2

if(not '0' in S):
    ans = len(S)
elif(not '1' in S):
    ans = len(S)

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
X,Y,Z,K = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
B = [int(x) for x in input().split()]
C = [int(x) for x in input().split()]
A.sort()
B.sort()
C.sort()
A.reverse()
B.reverse()
C.reverse()
li=[]
inf = 10**11
for i in range(X):
    for j in range(Y):
        if((i+1)*(j+1)>K): break
        for k in range(Z):
            if((i+1)*(j+1)*(k+1)<=K):
                li.append(A[i]+B[j]+C[k])
li.sort()
li.reverse()
for i in li[:K]:
    print(i)

Fixed submission:
X,Y,Z,K = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
B = [int(x) for x in input().split()]
C = [int(x) for x in input().split()]
A.sort()
B.sort()
C.sort()
A.reverse()
B.reverse()
C.reverse()
li=[]
for i in range(X):
    for j in range(Y):
        if((i+1)*(j+1)>K): break
        for k in range(Z):
            if((i+1)*(j+1)*(k+1)<=K):
                li.append(A[i]+B[j]+C[k])
li.sort()
li.reverse()
for i in li[:K]:
    print(i)
Buggy python submission (verdict: Time Limit Exceeded):
N,Q = [int(x) for x in input().split()]
S = input()
l = [0]*Q
r = [0]*Q
for i in range(Q):
    l[i],r[i] = [int(x) for x in input().split()]

for i in range(Q):
    s = S[l[i]-1:r[i]]
    state = 0
    ans = 0
    for j in s:
        if(state == 0):
            if(j == 'A'):
                state = 1
        elif(state == 1):
            if(j == 'C'):
                ans +=1
            state = 0
    print(ans)


Fixed submission:
N,Q = [int(x) for x in input().split()]
S = input()
l = [0]*Q
r = [0]*Q
li = [0]*(N+1)
for i in range(Q):
    l[i],r[i] = [int(x) for x in input().split()]
state = 0
for index,j in enumerate(S):
    li[index+1]=li[index]
    if(state == 1):
        if(j == 'C'):
            li[index+1]+=1
        state = 0
    if(j == 'A'):
        state = 1
        
for i in range(Q):
    print(li[r[i]]-li[l[i]])
Buggy python submission (verdict: Runtime Error):
from operator import itemgetter

def inpl(): return [int(i) for i in input().split()]

N,K = inpl()
d = {}
ans = 0
n0 = []
n1 = []

for i in range(N):
    ti,di = inpl()
    if (ti in d.keys()):
        d[ti].append(di)
    else:
        d[ti] = [di]

for i in d.keys():
    sortedd = sorted(d[i],reverse = True)
    n1.append(sortedd[0])
    n0 += sortedd[1:]

n0.sort(reverse = True)
n1.sort(reverse = True)

for i in range(K+1):
    if(K-i <= len(n0) and 0<=K-i):
        total = sum(n1[:i])+sum(n0[:K-i])+(i)**2
        if(ans<total):
            ans = total

print(ans)


Fixed submission:
AB,BC,CA = map(int,input().split())
print(int(AB*BC/2))
Buggy python submission (verdict: Runtime Error):
def search_obj(x,y,grids):
    ans = [0,0]
    curr_state = grids[y][x]
    grids[y][x] = '0'    
    obj_state = '.'
    if(curr_state == '.'):
        ans[0] += 1
        obj_state = '#'
    elif(curr_state == '#'):
        ans[1] += 1
    
    if(grids[y-1][x] == obj_state):
        a,b = search_obj(x,y-1,grids)
        ans[0] += a
        ans[1] += b

    if(grids[y][x-1] == obj_state):
        a,b = search_obj(x-1,y,grids)
        ans[0] += a
        ans[1] += b

    if(grids[y+1][x] == obj_state):
        a,b = search_obj(x,y+1,grids)
        ans[0] += a
        ans[1] += b

    if(grids[y][x+1] == obj_state):
        a,b = search_obj(x+1,y,grids)
        ans[0] += a
        ans[1] += b

    return ans
    

H,W = (int(x) for x in input().split())
s = ""
ans = 0
for _ in range(W+2):
    s+="0"
s = list(s)
grids = [s]

for _ in range(H):
    si = input()
    si = "0"+si+"0"
    grids.append(list(si))
    
grids.append(s)

for i in range(W):
    for j in range(H):
        a,b = search_obj(i+1,j+1,grids)
        ans += a*b

print(ans)



Fixed submission:
import sys
sys.setrecursionlimit(1000000)

def search_obj(x,y,grids):
    ans = [0,0]
    curr_state = grids[y][x]
    grids[y][x] = '0'    
    obj_state = '.'
    if(curr_state == '.'):
        ans[0] += 1
        obj_state = '#'
    elif(curr_state == '#'):
        ans[1] += 1
    
    if(grids[y-1][x] == obj_state):
        a,b = search_obj(x,y-1,grids)
        ans[0] += a
        ans[1] += b

    if(grids[y][x-1] == obj_state):
        a,b = search_obj(x-1,y,grids)
        ans[0] += a
        ans[1] += b

    if(grids[y+1][x] == obj_state):
        a,b = search_obj(x,y+1,grids)
        ans[0] += a
        ans[1] += b

    if(grids[y][x+1] == obj_state):
        a,b = search_obj(x+1,y,grids)
        ans[0] += a
        ans[1] += b

    return ans
    

H,W = (int(x) for x in input().split())
s = ""
ans = 0
for _ in range(W+2):
    s+="0"
s = list(s)
grids = [s]

for _ in range(H):
    si = input()
    si = "0"+si+"0"
    grids.append(list(si))
    
grids.append(s)

for i in range(W):
    for j in range(H):
        if(grids[j+1][i+1]!='0'):
            a,b = search_obj(i+1,j+1,grids)
            ans += a*b

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N,K = [int(x) for x in input().split()]
h = [int(x) for x in input().split()]
dist = [0]+[10**10]*(N+100)
for index,i in enumerate(h):
    for indh,j in enumerate(h[index+1:index+K+1]):
        dist[index+indh+1]=min(dist[index+indh+1],abs(j-i)+dist[index])

print(dist[N-1])


Fixed submission:
N,K = [int(x) for x in input().split()]
h = [int(x) for x in input().split()]
dist = [0]+[10**10]*(N+100)
for index,i in enumerate(h):
    for indh,j in enumerate(h[index+1:index+K+1]):
        dist[index+indh+1]=min(dist[index+indh+1],abs(j-i)+dist[index])

print(dist[N-1])

Buggy python submission (verdict: Time Limit Exceeded):
N,M = [int(x) for x in input().split()]
h = [int(x) for x in input().split()]
dist = [10**10]*N
for index,i in enumerate(h):
    if(index == 0):
        dist[index] = 0
    else:
        K=1
        min = 10**10
        while(index-K>=0 and K<=M):
            dist_iK = abs(i-h[index-K])+dist[index-K]
            if(dist_iK < min):
                min = dist_iK
            K+=1
        dist[index] = min

print(dist[N-1])


Fixed submission:
N,K = [int(x) for x in input().split()]
h = [int(x) for x in input().split()]
dist = [0]+[10**10]*(N+100)
for index,i in enumerate(h):
    for indh,j in enumerate(h[index+1:index+K+1]):
        dist[index+indh+1]=min(dist[index+indh+1],abs(j-i)+dist[index])

print(dist[N-1])
Buggy python submission (verdict: Runtime Error):
A,B = [int(x) for x in input().split()]
if(A%2==0 or B%2===0):
  print('No')
else:
  print('Yes')

Fixed submission:
A,B = [int(x) for x in input().split()]
if(A%2==0 or B%2==0):
  print('No')
else:
  print('Yes')
Buggy python submission (verdict: Runtime Error):
H,W = [int(x) for x in input().split()]
li = []
op = []
def get_wh(index):
    h = index//W
    if(h%2==0):
        w = index%W +1
    else:
        w = W - index%W
    return h+1,w

for i in range(H):
    if(i%2 == 0):
        li+=[int(x)%2 for x in input().split()]
    else:
        li+=[int(x)%2 for x in input().split()][::-1]

for index,i in enumerate(li):
    if(i==1):
        li[index]-=1
        li[index+1]=1-li[index+1]
        op.append(get_wh(index)+get_wh(index+1))

print(len(op))
for i in op:
    print(i[0],i[1],i[2],i[3])


Fixed submission:
H,W = [int(x) for x in input().split()]
li = []
op = []
def get_wh(index):
    h = index//W
    if(h%2==0):
        w = index%W +1
    else:
        w = W - index%W
    return h+1,w

for i in range(H):
    if(i%2 == 0):
        li+=[int(x)%2 for x in input().split()]
    else:
        li+=[int(x)%2 for x in input().split()][::-1]

for index in range(len(li[:-1])):
    if(li[index]==1):
        li[index]=0
        li[index+1]=1-li[index+1]
        op.append(get_wh(index)+get_wh(index+1))

print(len(op))
for i in op:
    print(i[0],i[1],i[2],i[3])
Buggy python submission (verdict: Runtime Error):
S = input()
K = int(input())
if(S[0]!='1'):
  print(S[0])
else:
  i=0
  while(S[i]=='1'):
    i += 1
  if(K<=i):
    print('1')
  else:
    print(S[i])

Fixed submission:
S = input()
K = int(input())
if(S[0]!='1'):
  print(S[0])
else:
  i=0
  while(S[i]=='1'):
    i += 1
    if(i==len(S)):
      break
  if(K<=i):
    print('1')
  else:
    print(S[i])

Buggy python submission (verdict: Runtime Error):
S = int(input())
K = int(input())
if(S[0]!='1'):
  print(S[0])
else:
  i=0
  while(S[i]=='1'):
    i += 1
  if(K<=i):
    print('1')
  else:
    print(S[i])

Fixed submission:
S = input()
K = int(input())
if(S[0]!='1'):
  print(S[0])
else:
  i=0
  while(S[i]=='1'):
    i += 1
    if(i==len(S)):
      break
  if(K<=i):
    print('1')
  else:
    print(S[i])
Buggy python submission (verdict: Time Limit Exceeded):
import sys
sys.setrecursionlimit(1000000)

N,M,Q = [int(x) for x in input().split()]
lr = [[int(x) for x in input().split()]for _ in range(M)]
pq = [[int(x) for x in input().split()]for _ in range(Q)]

dp = [[0 for _ in range(N+1)]for _ in range(N+1)]

for i in lr:
    for j in range(i[0]+1):
        dp[j][i[1]]+=1

for i in range(N,0,-1):
    for j in range(i,N+1):
        if(j!=i):
            dp[i][j] += dp[i][j-1]

for i in pq:
    print(dp[i[0]][i[1]])

Fixed submission:
import sys
sys.setrecursionlimit(1000000)

N,M,Q = [int(x) for x in input().split()]
lr = [[int(x) for x in input().split()]for _ in range(M)]
pq = [[int(x) for x in input().split()]for _ in range(Q)]

dp = [[0 for _ in range(N+1)]for _ in range(N+1)]

for i in lr:
    dp[i[0]][i[1]]+=1

for j in range(N+1):
    for i in range(N-1,0,-1):
        dp[i][j] += dp[i+1][j]

for i in range(N,0,-1):
    for j in range(i,N+1):
        if(j!=i):
            dp[i][j] += dp[i][j-1]

for i in pq:
    print(dp[i[0]][i[1]])

Buggy python submission (verdict: Time Limit Exceeded):
import sys
sys.setrecursionlimit(1000000)

N,M,Q = [int(x) for x in input().split()]
lr = [[int(x) for x in input().split()]for _ in range(M)]
pq = [[int(x) for x in input().split()]for _ in range(Q)]

li = [[]for _ in range(N+1)]
for i in lr:
    li[i[0]].append(i[1])
for i in pq:
    cnt = 0
    for j in li[i[0]:i[1]+1]:
        for x in j:
            if(x<=i[1]):
                cnt += 1
    print(cnt)


Fixed submission:
import sys
sys.setrecursionlimit(1000000)

N,M,Q = [int(x) for x in input().split()]
lr = [[int(x) for x in input().split()]for _ in range(M)]
pq = [[int(x) for x in input().split()]for _ in range(Q)]

dp = [[0 for _ in range(N+1)]for _ in range(N+1)]

for i in lr:
    dp[i[0]][i[1]]+=1

for j in range(N+1):
    for i in range(N-1,0,-1):
        dp[i][j] += dp[i+1][j]

for i in range(N,0,-1):
    for j in range(i,N+1):
        if(j!=i):
            dp[i][j] += dp[i][j-1]

for i in pq:
    print(dp[i[0]][i[1]])
Buggy python submission (verdict: Time Limit Exceeded):
N,M = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]

stim_A = [0]
for ind,i in enumerate(A):
    stim_A.append((stim_A[-1]+i)%M)

ans = 0
for ind,i in enumerate(stim_A[1:]):
    ans += 1 if i==0 else 0
    ans += stim_A[1:ind+1].count(i)
print(ans)

Fixed submission:
N,M = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]

stim_A = [0]
di = {}
ans = 0
for i in A:
    stim_A.append((stim_A[-1]+i)%M)
    if(stim_A[-1] in di):
        di[stim_A[-1]] += 1
    else:
        di[stim_A[-1]] = 1
for i in di:
    if(i==0):
        ans+=di[0]
    if(di[i]>1):
        ans += (di[i]-1)*di[i]//2
    
print(ans)
Buggy python submission (verdict: Runtime Error):
N = input()
s = 0
for i in N:
  s+=int(i)
if(N%s == 0):
  print('Yes')
else:
  print('No')

Fixed submission:
N = input()
s = 0
for i in N:
  s+=int(i)
if(int(N)%s == 0):
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):

Copy
Copy

    N = int(input())
    S = input()
    max_cnt = 0
    for i in range(N):
      li1 = [0]*26
      li2 = [0]*26
      cnt = 0
      for j in S[i:]:
        li[ord(j)-97]+=1
      for j in S[:i]:
        li[ord(j)-97]+=1
      for j in range(26):
        if(li1[j]>0 and li2[j]>0):
          cnt += 1
      max_cnt = max(max_cnt,cnt)
    print(max_cnt)

Fixed submission:
N = int(input())
S = input()
max_cnt = 0
for i in range(N):
  li1 = [0]*26
  li2 = [0]*26
  cnt = 0
  for j in S[i:]:
    li1[ord(j)-97]+=1
  for j in S[:i]:
    li2[ord(j)-97]+=1
  for j in range(26):
    if(li1[j]>0 and li2[j]>0):
      cnt += 1
  max_cnt = max(max_cnt,cnt)
print(max_cnt)

Buggy python submission (verdict: Runtime Error):
N = int(input())
S = input()
max_cnt = 0
for i in range(101):
  li1 = [0]*26
  li2 = [0]*26
  cnt = 0
  for j in S[i:]:
    li[ord(j)-97]+=1
  for j in S[:i]:
    li[ord(j)-97]+=1
  for j in range(26):
    if(li1[j]>0 and li2[j]>0):
      cnt += 1
  max_cnt = max(max_cnt,cnt)
print(max_cnt)
      

Fixed submission:
N = int(input())
S = input()
max_cnt = 0
for i in range(N):
  li1 = [0]*26
  li2 = [0]*26
  cnt = 0
  for j in S[i:]:
    li1[ord(j)-97]+=1
  for j in S[:i]:
    li2[ord(j)-97]+=1
  for j in range(26):
    if(li1[j]>0 and li2[j]>0):
      cnt += 1
  max_cnt = max(max_cnt,cnt)
print(max_cnt)