Harryxun/sft_time huggingface dataset:
### BUGGY CODE ###

import numpy as np

N = int(input())
P = list(map(int, input().split()))

a = np.argsort(P)
left = [i for i in range(N)]
right = [i for i in range(N)]
result = 0
for i in range(1, N):
    k = a[i - 1]
    extend_left = k - 1 >= 0 and P[k - 1] < i
    extend_right = k + 1 < N and P[k + 1] < i
    if extend_left and extend_right:
        L = left[k - 1]
        R = right[k + 1]
    elif extend_left:
        L = left[k - 1]
        R = k
    elif extend_right:
        R = right[k + 1]
        L = k
    else:
        L = k
        R = k
    right[L] = R
    left[R] = L
    if L - 1 >= 0:
        if L - 2 >= 0 and P[L - 2] < i:
            LL = left[L - 2]
        else:
            LL = L - 1
        result += ((L - 1) - LL + 1) * (R - k + 1) * i;
    if R + 1 < N:
        if R + 2 < N and P[R + 2] < i:
            RR = right[R + 2]
        else:
            RR = R + 1
        result += (RR - (R + 1) + 1) * (k - L + 1) * i;
print(result)

### FIXED CODE ###

def argsort(a):
    return list(map(lambda z: z[1], sorted(zip(a, range(len(a))))))

N = int(input())
P = list(map(int, input().split()))

a = argsort(P)
left = [i for i in range(N)]
right = [i for i in range(N)]
result = 0
for i in range(1, N):
    k = a[i - 1]
    extend_left = k - 1 >= 0 and P[k - 1] < i
    extend_right = k + 1 < N and P[k + 1] < i
    if extend_left and extend_right:
        L = left[k - 1]
        R = right[k + 1]
    elif extend_left:
        L = left[k - 1]
        R = k
    elif extend_right:
        R = right[k + 1]
        L = k
    else:
        L = k
        R = k
    right[L] = R
    left[R] = L
    if L - 1 >= 0:
        if L - 2 >= 0 and P[L - 2] < i:
            LL = left[L - 2]
        else:
            LL = L - 1
        result += ((L - 1) - LL + 1) * (R - k + 1) * i;
    if R + 1 < N:
        if R + 2 < N and P[R + 2] < i:
            RR = right[R + 2]
        else:
            RR = R + 1
        result += (RR - (R + 1) + 1) * (k - L + 1) * i;
print(result)
### BUGGY CODE ###

import itertools

N = int(input())
a = list(int(i) for i in input().split())

for k in range(3, N+1):
    for p in itertools.permutations(a, k):
        for i in range(k):
            if i == 0:
                if p[k - 1] ^ p[i + 1] != p[i]:
                    break
            elif i == k - 1:
                if p[i - 1] ^ p[0] != p[i]:
                    break
                else:
                    a = (set(a) - set(p))
                    a.add(p[i - 1])
                    a.add(p[0])
                    if k == N:
                        print("Yes")
                        exit()
            else:
                if p[i - 1] ^ p[i + 1] != p[i]:
                    break
print("No")

### FIXED CODE ###

a = [input() for i in range(2)]
 
N = int(a[0])
data = a[1].split(' ')
 
data = [int(i) for i in data]
 
result = []
a = 0
for i in range(N):
    a = a ^ data[i]
    
if a == 0:
    print('Yes')
    exit()
    
print('No')
### BUGGY CODE ###

import copy
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
    sum = 0
    b = copy.copy(a)
    b.pop(i)
    c = list(set(b))
    for j in c:
        sum += int(b.count(j) * (b.count(j) - 1) / 2)
    print(sum)

### FIXED CODE ###

from collections import Counter
n = int(input())
a = list(map(int,input().split()))

c = Counter(a)
key = c.keys()
comb = 0
for i in key:
    comb += (c[i]) * (c[i]-1) // 2 #禁止されていない状態の組み合わせを調べる

for i in a:
    ans = comb - (c[i]-1) #a[i]が禁止されている状態の組み合わせ
    print(ans)
### BUGGY CODE ###

a, b, c= map(int, input().split())
d=0
while a != b+1:
    if c%a == 0:
        d+=1
        a+=1
print(d)


### FIXED CODE ###

a, b, c= map(int, input().split())
d=0
while a != b+1:
    if c%a == 0:
        d+=1
    a+=1
print(d)
### BUGGY CODE ###

N, K = map(int,input().split()) 
P = list(map(int,input().split()))
max_index = 0
max_size = 0
for i in range(N-K):
    if P[i]>=P[i+K]:
        pass
    else:
        sum_3 = sum(P[i+1:i+K+1])
        if sum_3 > max_size:
            max_index = i+1
            max_size = sum_3
expect = 0
for j in range(K):
    X = P[max_index+j]
    expect += (X+1)/2
print(expect)

### FIXED CODE ###

def expect(n):
    return (int(n)+1)/2
N, K = map(int,input().split()) 
P = list(map(expect,input().split()))
sumlist = [sum(P[0:K])]
sumnumber = sum(P[0:K])
for i in range(N-K):
    sumnumber -=P[i]
    sumnumber +=P[i+K]
    sumlist.append(sumnumber)
print(max(sumlist))
### BUGGY CODE ###

n = int(input())
l = input().split(' ')
t_l =[]
for i in range(0,n):
   t = i + int(l[i])
   t_l.append(t)
a = 0
for i in range(n *2 -1):
    if t_l.count(i) == 2:
        a += 1
print(a)

### FIXED CODE ###

n = int(input())
a = input().split(' ')
t = 0
for o in range(n):
    i = o + 1
    b = int(a[o]) - i
    if i == int(a[o + b]):
      t += 1
print(int(t / 2))
### BUGGY CODE ###

import numpy as np

N = int(input())
A = np.array([input() for i in range(N)])

B = np.array([])
for i in range(N):
    print(max(np.delete(A.copy(), i)))


### FIXED CODE ###

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

a = max(A)
b = sorted(A)[-2]
for i in A:
    print(b if i == a else a)
### BUGGY CODE ###

N, M = map(int, input().split())

if M % N == 0:
    ans = int(M/N)
else:
    amax = M // N
    for i in range(amax, 0, -1):
        if (M - (i * N)) % i == 0:
            ans = i
            break

print(ans)

### FIXED CODE ###

import math

N, M = map(int, input().split())

# N = 100000
# M = 1000000000

def pfac(n):
    values = [1, n]
    for i in range(2, int(n ** 0.5) + 1):
        if n % i == 0:
            values.append(i)
            values.append(n // i)
    return values

L = pfac(M)
L = [i for i in L if i * N <= M]

ans = []

for i in L[::-1]:
    # if (M - (N * i)) % i == 0:
    if M % i == 0:
        ans.append(i)

print(max(ans))
### BUGGY CODE ###

def solve(n, p, s):
    res = 0
    if p == 2 or p == 5:
        for i in range(n):
            if int(s[i]) % p == 0:
                res += i + 1
        return res

    mod_count = [0] * p
    temp = 0
    for i in range(n):
        temp = (temp + 10 ** i * int(s[-(i + 1)])) % p
        mod_count[temp] += 1
    res += mod_count[0]
    for i in range(p):
        res += mod_count[i] * (mod_count[i] - 1) // 2
    return res


def main():
    n, p = map(int, input().split())
    s = input()
    res = solve(n, p, s)
    print(res)


def test():
    assert solve(4, 3, "3543") == 6
    assert solve(4, 2, "2020") == 10
    assert solve(20, 11, "33883322005544116655") == 68


if __name__ == "__main__":
    test()
    main()


### FIXED CODE ###

def solve(n, p, s):
    res = 0
    if p == 2 or p == 5:
        for i in range(n):
            if int(s[i]) % p == 0:
                res += i + 1
        return res

    mod_count = [0] * p
    temp = 0
    pow_10_i_p = [0] * n
    pow_10_i_p[0] = 1
    for i in range(1, n):
        pow_10_i_p[i] = pow_10_i_p[i - 1] * 10 % p
    for i in range(n):
        temp = (temp + pow_10_i_p[i] * int(s[-(i + 1)])) % p
        mod_count[temp] += 1
    res += mod_count[0]
    for i in range(p):
        res += mod_count[i] * (mod_count[i] - 1) // 2
    return res


def main():
    n, p = map(int, input().split())
    s = input()
    res = solve(n, p, s)
    print(res)


def test():
    assert solve(4, 3, "3543") == 6
    assert solve(4, 2, "2020") == 10
    assert solve(20, 11, "33883322005544116655") == 68


if __name__ == "__main__":
    test()
    main()
### BUGGY CODE ###

import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians, atan, degrees
from itertools import permutations, combinations, product, accumulate
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from fractions import gcd
from bisect import bisect

def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

def main():
	N = INT()
	A = LIST()

	upper_len = len("{:b}".format(max(A)))

	cnt = [defaultdict(int) for _ in range(upper_len)]
	for i in range(N):
		num = "{:b}".format(A[i]).zfill(upper_len)
		for j in range(len(num)):
			cnt[upper_len-j-1][num[j]] += 1

	ans = 0
	for i in range(upper_len):
		ans = (ans + (1<<i)*cnt[i]["0"]*cnt[i]["1"])%mod
	print(ans)

if __name__ == "__main__":
	main()


### FIXED CODE ###

import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians, atan, degrees
from itertools import permutations, combinations, product, accumulate
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from fractions import gcd
from bisect import bisect

def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7

def main():
	N = INT()
	A = LIST()

	upper_len = len("{:b}".format(max(A)))

	cnt = [defaultdict(int) for _ in range(upper_len)]
	for i in range(N):
		num = "{:b}".format(A[i]).zfill(upper_len)
		for j in range(len(num)):
			cnt[upper_len-j-1][num[j]] += 1

	ans = 0
	for i in range(upper_len):
		ans = (ans + (1<<i)*cnt[i]["0"]*cnt[i]["1"])%mod
	print(ans)

if __name__ == "__main__":
	main()
### BUGGY CODE ###

h, w = map(int, input().split())
s = [list(input()) for _ in range(h)]

U = [[0 for _ in range(w)] for _ in range(h)]
D = [[0 for _ in range(w)] for _ in range(h)]
L = [[0 for _ in range(w)] for _ in range(h)]
R = [[0 for _ in range(w)] for _ in range(h)]

for i in range(h):
    for j in range(w):
        if s[i][j] == "#":
            U[i][j] = 0
            L[i][j] = 0
        else:
            if i == 0:
                U[i][j] = 1
            else:
                U[i][j] = U[i - 1][j] + 1
            if j == 0:
                L[i][j] = 1
            else:
                L[i][j] = L[i][j - 1] + 1


for i in reversed(range(h)):
    for j in reversed(range(w)):
        if s[i][j] == "#":
            D[i][j] = 0
            R[i][j] = 0
        else:
            if i == h-1:
                D[i][j] = 1
            else:
                D[i][j] = D[i + 1][j] + 1
            if j == w-1:
                R[i][j] = 1
            else:
                R[i][j] = R[i][j + 1] + 1

ans = 0
for i in range(h):
    for j in range(w):
        ans = max(ans, U[i][j] + D[i][j] + L[i][j] + R[i][j] - 3)

print(ans)

### FIXED CODE ###

h, w = map(int, input().split())
s = [list(input()) for _ in range(h)]

U = [[0 for _ in range(w)] for _ in range(h)]
D = [[0 for _ in range(w)] for _ in range(h)]
L = [[0 for _ in range(w)] for _ in range(h)]
R = [[0 for _ in range(w)] for _ in range(h)]

for i in range(h):
    for j in range(w):
        if s[i][j] == "#":
            U[i][j] = 0
            L[i][j] = 0
        else:
            if i == 0:
                U[i][j] = 1
            else:
                U[i][j] = U[i - 1][j] + 1
            if j == 0:
                L[i][j] = 1
            else:
                L[i][j] = L[i][j - 1] + 1


for i in reversed(range(h)):
    for j in reversed(range(w)):
        if s[i][j] == "#":
            D[i][j] = 0
            R[i][j] = 0
        else:
            if i == h-1:
                D[i][j] = 1
            else:
                D[i][j] = D[i + 1][j] + 1
            if j == w-1:
                R[i][j] = 1
            else:
                R[i][j] = R[i][j + 1] + 1

ans = 0
for i in range(h):
    for j in range(w):
        ans = max(ans, U[i][j] + D[i][j] + L[i][j] + R[i][j] - 3)

print(ans)
### BUGGY CODE ###

N, K = map(int, input().split())
p = list(map(int, input().split()))

E = [(i + 1)/2 for i in p]
ans = 0
for i in range(N - K + 1):
    s = sum(E[i:i+K])
    if ans < s:
        ans = s
print(ans)

### FIXED CODE ###

N, K = map(int, input().split())
p = list(map(int, input().split()))

E = [(i + 1)/2 for i in p]
S = sum(E[0:K])
ans = S
for i in range(1, N - K + 1):
    S += E[i+K-1] - E[i-1]
    if ans < S:
        ans = S
print(ans)
### BUGGY CODE ###



from functools import *
import sys
sys.setrecursionlimit(100000)
input = sys.stdin.readline




def acinput():
    return list(map(int, input().split(" ")))


def II():
    return int(input())

mod = 10**9+7


def factorial(n):
    fact = 1
    for integer in range(1, n + 1):
        fact *= integer
    return fact



def serch(x, count):
    #print("top", x, count)
            

    for d in directions:
        nx = d+x
        #print(nx)
        if np.all(0 <= nx) and np.all(nx < (H, W)):
            if field[nx[0]][nx[1]] == "E":
                count += 1 
                field[nx[0]][nx[1]] = "V"
                count = serch(nx, count)  
                continue
            if field[nx[0]][nx[1]] == "#":
                field[nx[0]][nx[1]] = "V"
                count = serch(nx, count)    
                 
    return count

S=list(map(int,list(input())[:-1]))[::-1]
#print(S)

smod=[0]*(len(S))
bef=0
b=1
for i in range(len(S)):
    bef+=(S[i]*(b))%2019
    smod[i]=bef%2019
    #smod.append(bef%2019)
    b*=10%2019
    
cnt=[0]*2020
for sm in smod:
    cnt[sm]+=1

cnt[0]+=1

res=0
for sc in cnt:
    res+=sc*(sc-1)/2
    
    
print(int(res))

#print(smod)

#print(cnt[:10])

### FIXED CODE ###



from functools import *
import sys
sys.setrecursionlimit(100000)
input = sys.stdin.readline




def acinput():
    return list(map(int, input().split(" ")))


def II():
    return int(input())

mod = 10**9+7


def factorial(n):
    fact = 1
    for integer in range(1, n + 1):
        fact *= integer
    return fact



def serch(x, count):
    #print("top", x, count)
            

    for d in directions:
        nx = d+x
        #print(nx)
        if np.all(0 <= nx) and np.all(nx < (H, W)):
            if field[nx[0]][nx[1]] == "E":
                count += 1 
                field[nx[0]][nx[1]] = "V"
                count = serch(nx, count)  
                continue
            if field[nx[0]][nx[1]] == "#":
                field[nx[0]][nx[1]] = "V"
                count = serch(nx, count)    
                 
    return count

#S=list(map(int,list(input())[:-1]))[::-1]
S=list(map(int,list(input())[:-1]))
#print(S)

N=len(S)
smod=[0]*N
bef=0
b=1

for i in range(len(S)):
    l=N-i-1
    bef+=(S[l]*(b))%2019
    smod[l]=bef%2019
    #smod.append(bef%2019)
    b=(b*10)%2019
    
cnt=[0]*2020
for sm in smod:
    cnt[sm]+=1

cnt[0]+=1

res=0
for sc in cnt:
    res+=sc*(sc-1)/2
    
    
print(int(res))

#print(smod)

#print(cnt[:10])
### BUGGY CODE ###

import sys 
try:
	sys.stdin = open('input.txt', 'r') 
	sys.stdout = open('output.txt', 'w')
except:
	pass
n = int(input())
s = input()
red = []
blue = []
green = []
for i in range(n):
	if s[i] == 'R':
		red.append(i)
	elif s[i] == "G":
		green.append(i)
	else:
		blue.append(i)
temp = [(len(red),'R'), (len(blue),'B'), (len(green),'G')]
temp.sort()

if temp[0][1] == 'R':
	first = list(red)
elif temp[0][1] == 'G':
	first = list(green)
else:
	first = list(blue)

if temp[1][1] == 'R':
	second = list(red)
elif temp[1][1] == 'G':
	second = list(green)
else:
	second = list(blue)

if temp[2][1] == 'R':
	third = list(red)
elif temp[2][1] == 'G':
	third = list(green)
else:
	third = list(blue)

final = []
for i in first:
	for j in second:
		gg = max(i,j)
		ss = min(i,j)
		diff = gg-ss
		check = []
		if (gg+ss)%2==0:
			check.append((gg+ss)//2)
		if gg+diff < n:
			check.append(gg+diff)
		if ss-diff >= 0:
			check.append(ss-diff)
		final.append(check)
# print(final)
# print(first,second,third)
ll = len(third)
d_third = {i:1 for i in third}
		
ans = 0

for item in final:
	sub = 0
	for i in item:
		if i in d_third:
			sub += 1
	ans += ll - sub
print(ans)

### FIXED CODE ###

import sys 
try:
	sys.stdin = open('input.txt', 'r') 
	sys.stdout = open('output.txt', 'w')
except:
	pass
n = int(input())
s = input()
red = []
blue = []
green = []
for i in range(n):
	if s[i] == 'R':
		red.append(i)
	elif s[i] == "G":
		green.append(i)
	else:
		blue.append(i)
temp = [(len(red),'R'), (len(blue),'B'), (len(green),'G')]
temp.sort()

if temp[0][1] == 'R':
	first = list(red)
elif temp[0][1] == 'G':
	first = list(green)
else:
	first = list(blue)

if temp[1][1] == 'R':
	second = list(red)
elif temp[1][1] == 'G':
	second = list(green)
else:
	second = list(blue)

if temp[2][1] == 'R':
	third = list(red)
elif temp[2][1] == 'G':
	third = list(green)
else:
	third = list(blue)

final = []
for i in first:
	for j in second:
		gg = max(i,j)
		ss = min(i,j)
		diff = gg-ss
		check = []
		if (gg+ss)%2==0:
			check.append((gg+ss)//2)
		if gg+diff < n:
			check.append(gg+diff)
		if ss-diff >= 0:
			check.append(ss-diff)
		final.append(check)
# print(final)
# print(first,second,third)
ll = len(third)
d_third = {i:1 for i in third}
		
ans = 0

for item in final:
	sub = 0
	for i in item:
		if i in d_third:
			sub += 1
	ans += ll - sub
print(ans)
### BUGGY CODE ###

from collections import deque
import heapq
import sys
input = sys.stdin.readline

f=lambda:map(int,input().split())
V,E,L=f()
G=[[] for _ in [0]*(V+1)]
# G=[]

for _ in range(E):
    s,t,d=f()
    if d<=L:
        G[s].append((t,(0,d)))
        G[t].append((s,(0,d)))
    
INF=V+5

res=[[(INF,0)]*(V+1) for _ in  [0]*(V+1)]

for s in range(V):
    # q[i]:点i+1の現状のコスト
    q=[((0,0),s+1)]
    heapq.heapify(q)
    while q:
        C,p=heapq.heappop(q)
        if C<res[s+1][p]:
            res[s+1][p]=C
        else:
            continue
        for np,D in G[p]:
            d=D[1]+C[1]
            if d>L:
                costB=(1+C[0]+D[0],D[1])
            else:
                costB=(C[0]+D[0],d)
            heapq.heappush(q,(min(res[s+1][np],costB),np))



Q=int(input())
for _ in [0]*Q:
    s,t=f()
    r=res[s][t][0]
    print(r if r<INF else -1)

### FIXED CODE ###

import numpy as np
from scipy.sparse.csgraph import shortest_path, floyd_warshall, dijkstra, bellman_ford, johnson
from scipy.sparse import csr_matrix

f=lambda:map(int,input().split())
N,M,L=f()
G=[[0]*N for _ in [0]*N]
for _ in [0]*M:
    a,b,c=f()
    G[a-1][b-1]=c
    G[b-1][a-1]=c
    
csr=csr_matrix(G)

D=floyd_warshall(csr)
INF=float('inf')
G=[[INF]*N for _ in [0]*N]
for i in range(N):
    for j in range(N):
        if i!=j and D[i][j]<=L:
            G[i][j]=1
            G[j][i]=1
csr=csr_matrix(G)
res=floyd_warshall(csr)
Q=int(input())
for _ in [0]*Q:
    s,t=f()
    r=res[s-1][t-1]
    print(int(r-1) if r<INF else -1)
### BUGGY CODE ###

"""
dp[i][j]　=> i行目j列目がゴールの場合の最大値
"""

R,C,K = map(int,input().split())
items = [[0]*(C) for _ in range(R)]

for _ in range(K):
    r,c,v = map(int,input().split())
    items[r-1][c-1] = v

dp = [[[0]*4 for _ in range(C)] for _ in range(R)]
dp[0][0][1] = items[0][0]
for i in range(R):
    for j in range(C):
        v = items[i][j]
        if i==0 and j == 0:
            continue

        if i!=0:
            #上から入る場合のシミュレート
            dp[i][j][0] = max(dp[i][j][0],max(dp[i-1][j]))
            if v:
                dp[i][j][1] = max(dp[i][j][1],max(dp[i-1][j])+v)

        if j!=0:
            #左から入る場合のシミュレート
            dp[i][j][0] = max(dp[i][j][0],dp[i][j-1][0])
            if v:
                #itemが存在する場合の処理
                for k in range(1,4):
                    dp[i][j][k] = max(dp[i][j][k],dp[i][j-1][k-1]+v,dp[i][j-1][k])
            else:
                for k in range(1,4):
                    dp[i][j][k] = max(dp[i][j][k],dp[i][j-1][k])
print(max(dp[-1][-1]))

### FIXED CODE ###

"""
dp[i][j]　=> i行目j列目がゴールの場合の最大値
"""
def main():
    import sys
    input = sys.stdin.readline
    R,C,K = map(int,input().split())
    items = [[0]*(C) for _ in range(R)]

    for _ in range(K):
        r,c,v = map(int,input().split())
        items[r-1][c-1] = v

    dp = [[0]*4 for _ in range(C)]
    dp[0][1] = items[0][0]
    for i in range(R):
        for j in range(C):
            v = items[i][j]
            if i==0 and j == 0:
                continue

            if i!=0:
                #上から入る場合のシミュレート
                dp[j][0] = max(dp[j])
                if v:
                    dp[j][1] = dp[j][0]+v

            if j!=0:
                #左から入る場合のシミュレート
                dp[j][0] = max(dp[j][0],dp[j-1][0])
                if v:
                    #itemが存在する場合の処理
                    for k in range(1,4):
                        dp[j][k] = max(dp[j][k],dp[j-1][k-1]+v,dp[j-1][k])
                else:
                    for k in range(1,4):
                        dp[j][k] = max(dp[j][k],dp[j-1][k])
    print(max(dp[-1]))
main()
### BUGGY CODE ###

MOD = 2019
L, R = map(int, input().split())
ans = 2020
for i in range(L, R):
    for j in range(i+1, R+1):
        ans = min(ans, (i*j) % MOD)
        if ans == 0:
            break
print(ans)

### FIXED CODE ###

MOD = 2019
L, R = map(int, input().split())
ans = 2020
for i in range(L, R):
    for j in range(i+1, R+1):
        ans = min(ans, (i*j) % MOD)
        if ans == 0:
            break
    else:
        continue
    break
print(ans)
### BUGGY CODE ###

N,M = map(int,input().split())
A = [0] * (N+1)
for _ in range(M):
  l,r = map(int,input().split())
  for i in range(l, r+1):
    A[i] += 1

print(A.count(M))

### FIXED CODE ###

N,M = map(int,input().split())
A = [0] * (N+2)
for _ in range(M):
  l,r = map(int,input().split())
  A[l] += 1
  A[r+1] -= 1

for i in range(N):
  A[i+1] += A[i]

print(A.count(M))
### BUGGY CODE ###

import heapq

x, y, z, k = map(int, input().split())
ls = [list(map(int, input().split())) for _ in range(3)]
for i in range(3):
    ls[i].sort(reverse=True)
q = [(-sum([ls[i][0] for i in range(3)]), 0, 0, 0)]
res = []
used = [[[False] * z for _ in range(y)] for _ in range(x)]
used[0][0][0] = True
while len(res) < k:
    s, i, j, l = heapq.heappop(q)
    res.append(-s)
    if i + 1 < x:
        if not used[i + 1][j][l]:
            heapq.heappush(
                q, (-(ls[0][i + 1] + ls[1][j] + ls[2][l]), i + 1, j, l))
            used[i + 1][j][l] = True
    if j + 1 < y:
        if not used[i][j + 1][l]:
            heapq.heappush(
                q, (-(ls[0][i] + ls[1][j + 1] + ls[2][l]), i, j + 1, l))
            used[i][j + 1][l] = True
    if l + 1 < z:
        if not used[i][j][l + 1]:
            heapq.heappush(
                q, (-(ls[0][i] + ls[1][j] + ls[2][l + 1]), i, j, l + 1))
            used[i][j][l + 1] = True
print(*res, sep='\n')

### FIXED CODE ###

import heapq


def select(ls0, ls1, k):
    ls = []
    for a in ls0:
        for b in ls1:
            heapq.heappush(ls, -(a + b))
    return [-heapq.heappop(ls) for _ in range(min(k, len(ls0) * len(ls1)))]


x, y, z, k = map(int, input().split())
ls = [list(map(int, input().split())) for _ in range(3)]
for i in range(3):
    ls[i].sort(reverse=True)
ps = select(ls[0], ls[1], k)
res = select(ps, ls[2], k)
print(*res, sep='\n')