TnT/Multi_CodeNet4Repair huggingface dataset:
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
array = list(map(int, input().split()))

array = sorted(array, reverse=True)
s = n
e = 2 * n
print(sum(array[int(s)::2]))

n = int(input())
array = list(map(int, input().split()))

array = sorted(array, reverse=True)
print(sum(array[1:2 * n:2]))

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())

a = list(map(int, input().split()))

sorted_a = sorted(a)
reversed_a = reversed(a)

aa = []
for i in range(3*n):
    sorted_a.pop(-1)
    reversed_a.pop(-1)
    aa.append(sorted_a.pop(-1))

print(sum(aa))

import sys 
n = int(input())

a = list(map(int, sys.stdin.readline().split()))

sorted_a = sorted(a)
reversed_a = sorted(a, reverse=True)

aa = []
for i in range(n):
    sorted_a.pop(-1)
    reversed_a.pop(-1)
    aa.append(sorted_a.pop(-1))

print(sum(aa))

Verdicts: Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
A = list(map(int,input().split()))
A.sort()
a = sum(A[n//3:n//3*2])
b = sum(A[-2:-2-n//3*2:-2])
c = sum(A[1:n+1:2])
ans = max(a,b,c)
print(ans)



n = int(input())
A = list(map(int,input().split()))
A.sort()
a = sum(A[n//3:n//3*2])
b = sum(A[-2:-2-n//3*2:-2])
ans = max(a,b)
print(ans)


n = int(input())
A = list(map(int,input().split()))
a = sum(A[n//3:n//3*2])
b = sum(A[-2:-2-n//3*2:-2])
ans = max(a,b)
print(ans)

n = int(input())
A = list(map(int,input().split()))
A.sort()
a = sum(A[n//3:n//3*2])
b = sum(A[-2:-2-n//3*2:-2])
c = sum(A[1:n+1:2])
ans = max(a,b)
print(ans)



n = int(input())
A = list(map(int,input().split()))
A.sort()
B = A[n:n*2]
C = A[-2:-2-n*2:-2]
D = A[1:n*3+1:3]

ans = max(sum(B), sum(C), sum(D))
print(ans)

Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
from collections import deque

G = dict()
N, M = map(int, input().split())
color = [0]*(N+1)
for n in range(1, N+1):
    G[n] = []
for _ in range(M):
    a, b = map(int, input().split())
    G[a].append(b)
    G[b].append(a)
Q = int(input())




data = [list(map(int, input().split())) for _ in range(Q)]
data.reverse()
color_d = [-1]*(N+1)

for v, d, c in data:
    if color_d[v] >= d:
        pass
    # BFS
    deq = deque([v])
    if color[v] == 0:
        color[v] = c
    color_d[v] = d
    while len(deq) > 0:
        s = deq.popleft()
        for t in G[s]:
            if color_d[t] >= color_d[s] - 1:
                pass
            else:
                color_d[t] = color_d[s] - 1
                if color[t] == 0:
                    color[t] = c
                if color_d[t] > 0:
                    deq.append(t)
                
for n in range(1, N+1):
    print(color[n])
                



import numpy as np
N = int(input())
a = np.array(list(map(int, input().split())))
a.sort()
print(a[N:(3*N):2].sum())

Verdicts: Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
A = list(sorted(list(map(int, input().split()))))
# N = 2

group = []
ret = 0
for a in A:
    print(A)
    group.append([A.pop(0), A.pop(), A.pop()])
for g in group:
    ret += list(sorted(g))[1]
print(ret)

N = int(input())
A = list(map(int, input().split()))
A.sort()
ret = 0
for n in range(N, N*3, 2):
    ret += A[n]
print(ret)

Verdicts: Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
A = sorted([int(i) for i in input().split()])
A.reverse()
print(sum(A[1:2*N+2:2]))

N = int(input())
A = sorted([int(i) for i in input().split()])
A.reverse()
print(sum(A[1:2*N:2]))

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
def main():
    N, K = map(int, input().split())
    h = []
    for _ in range(N):
        h.append(int(input()))
    h.sort()
    ans = pow(10, 10)
    for k in range(N-K+1):
        ans = min(ans, abs(h[k]-h[K-1+k]))
    print(ans)

if __name__ == "__main__":
    main()


from collections import deque

def main():
    N = int(input())
    a = list(map(int, input().split()))
    a.sort()
    a = deque(a)
    ans = 0
    for i in range(N):
        a.pop()
        ans += a.pop()
        a.popleft()
    print(ans)

if __name__ == "__main__":
    main()


Verdicts: Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N=int(input())
A=list(map(int,input().split()))
A.sort()
ans=0
for i in range(N*3):
  if(i%3==1):
    ans+=A[i]
print(ans)

N=int(input())
A=list(map(int,input().split()))
A.sort()
ans=0
for i in range(N):
  ans+=A[N-2-i*2]
print(ans)

N=int(input())
A=list(map(int,input().split()))
A.sort()
ans=0
for i in range(N):
  ans+=A[N*3-2-i*2]
print(ans)

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n=int(input())
arr=list(map(int,input().split()))
arr=sorted(arr,reverse=True)
ans=0
for i in range(n):
  ans+=arr[1+2*i]

n=int(input())
arr=list(map(int,input().split()))
arr=sorted(arr,reverse=True)
ans=0
for i in range(n):
  ans+=arr[1+2*i]
print(ans)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
s=int(input())
i= list(map(int, input().split()))
 
i.sort(reverse=True)
sum=0
for j in range(s):
    sum+=i[3*j+1]
print(sum)

s=int(input())
i= list(map(int, input().split()))
i.sort(reverse=True)
sum=0
for j in range(s):
    sum+=i[(3*j)+1]
print(sum)

s=int(input())
i= list(map(int, input().split()))
 
i.sort(reverse=True)
sum=0
ks=0
for j in range(s):
    sum+=i[j+1]
for j in range(n,2*n):
  ks+=i[j]
print(max(sum,ks))

s=int(input())
i= list(map(int, input().split()))
i.sort()
sum=0
for j in range(s):
    sum+=i[(3*j)+1]
print(sum)

s=int(input())
i= list(map(int, input().split()))
k=s//3
i.sort(reverse=True)
sum=0
for j in range(k):
    sum+=i[j+1]
print(sum)


s=int(input())
i= list(map(int, input().split()))
i.sort(reverse=True)
sum=0
for j in range(s):
    sum+=i[(2*j)+1]
print(sum)

Verdicts: Wrong Answer

Wrong Answer

Runtime Error

Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
strengths = map(int, input().split())
sorted_strengths = sorted(strengths, reverse=True)
print(sorted_strengths)
team_strength_sum = 0

for i in range(3*N):
    if (i)%3 == 1:
        team_strength_sum += sorted_strengths[i]
print(team_strength_sum)

N = int(input())
strengths = map(int, input().split())
sorted_strengths = sorted(strengths, reverse=True)
print(sorted_strengths)
team_strength_sum = 0
for i in range(3*N - 1):
    if (i+1)%2 == 0:
        team_strength_sum += sorted_strengths[i]
print(team_strength_sum)

N = int(input())
strengths = map(int, input().split())
sorted_strengths = sorted(strengths, reverse=True)
print(sorted_strengths)
team_strength_sum = 0
for i in range(3*N):
    if ((i+1)%2 == 0) & ((i+1)//2 <= N):
        team_strength_sum += sorted_strengths[i]
print(team_strength_sum)

N = int(input())
strengths = map(int, input().split())
sorted_strengths = sorted(strengths, reverse=True)
# print(sorted_strengths)
team_strength_sum = 0
for i in range(3*N):
    if ((i+1)%2 == 0) & ((i+1)//2 <= N):
        team_strength_sum += sorted_strengths[i]
print(team_strength_sum)

Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
import sys

N = int(sys.stdin.readline())
a = sorted(list(map(int, sys.stdin.readline().split(" "))))
sum = 0
for i in range(3 * N):
  if i % 3 == 1:
    sum += a[i]
print(sum)

import sys
 
N = int(sys.stdin.readline())
a = sorted(list(map(int, sys.stdin.readline().split(" "))), reverse=True)
sum = 0
for i in range(N):
  sum += a[2 * N + 1]
print(sum)

import sys
 
N = int(sys.stdin.readline())
a = sorted(list(map(int, sys.stdin.readline().split(" "))), reverse=True)
sum = 0
for i in range(N):
  sum += a[2 * i + 1]
print(sum)

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
import sys
import time
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
sys.setrecursionlimit(10 ** 8)
INF = float('inf')
MOD = 10 ** 9 + 7

def main():
    N = int(readline())
    A = list(map(int, readline().split()))
    A.sort(reverse=True)
    print(A)
    ans = 0
    for i in range(N):
        ans += A[2*i +1]
    print(ans)

if __name__ == '__main__':
    main()

import sys
import time
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
sys.setrecursionlimit(10 ** 8)
INF = float('inf')
MOD = 10 ** 9 + 7

def main():
    N = int(readline())
    A = list(map(int, readline().split()))
    A.sort(reverse=True)
    ans = 0
    for i in range(N):
        ans += A[2*i +1]
    print(ans)

if __name__ == '__main__':
    main()

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
print(sum(A[2:2 * n + 1:2]))


n = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
print(sum(A[2:2 * n + 1:2]))


n = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
print(sum(A[1:2 * n:2]))


Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):

# Python 1st Try

import sys
# from collections import defaultdict
# import heapq,copy
# from collections import deque


def II(): return int(sys.stdin.readline())


def MI(): return map(int, sys.stdin.readline().split())


def LI(): return list(map(int, sys.stdin.readline().split()))


def LLI(rows_number): return [LI() for _ in range(rows_number)]


def solver(eachPoints):
    result = 0
    menbers = len(eachPoints)
    group = menbers // 3
    eachPoints.sort(reverse=False)
    print(eachPoints)
    useSkillList = []
    
    for ui in range(group, menbers, +1):
        useSkillList.append(eachPoints[ui])
#    print("UseListOnly {}".format(useSkillList))
    # for pi in range(0, menbers):
    #    if pi // group == 1:
    #        print("Get Position -> {}={}".format(pi, eachPoints[pi]))
    #        result = result + eachPoints[pi]
    # algorithm
    for sum2pos in range(0, len(useSkillList), +2):
        result = useSkillList[sum2pos] + result
    return result


if __name__ == "__main__":
    _ = II()
    AI = LI()
    print("{}".format(solver(AI)))



# Python 3rd Try

import sys
# from collections import defaultdict
# import heapq,copy
# from collections import deque
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def solver(groups, eachScore):
    result = 0
    sortEachScore= sorted(eachScore)
    for userNo in range(groups, groups*3, +2):
        result = result + sortEachScore[userNo]
    return result
if __name__ == "__main__":
    N = II()
    AI = LI()
    print("{}".format(solver(N, AI)))


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N=int(input())
A=list(map(int,input().split()))
ans=0
for i in range (N):
    ans+=A[i*2+1]
print (ans)

N=int(input())
A=list(input().split())
A.sort(reverse=True)
mean=0
count=0
import sys

for i in range (3*N-1):
    if count==10:
        print(mean)
        sys.exit()
    if (i+1)%2==0:
        mean+=int(A[i])
        count+=1

N=int(input())
A=list(map(int,input().split()))
A.sort(reverse=True)
ans=0
for i in range (N):
    ans+=A[i*2+1]
print (ans)

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
A = [int(n) for n in input().split()]

res = 0
sortedA = sorted(A, reverse=True)
for i in range(1, N*2+1, 2):
    print(sortedA[i])
    res += sortedA[i]

print(res)

N = int(input())
A = [int(n) for n in input().split()]

res = 0
sortedA = sorted(A, reverse=True)
for i in range(1, N*2+1, 2):
    res += sortedA[i]

print(res)


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n=int(input())
l=list(map(int,input().split()))
sorted(l)
ans=0
for i in range(n):
    ans+=l[n*3-2-i*2]
print(ans)  

n=int(input())
l=list(map(int,input().split()))
l=sorted(l)
ans=0
for i in range(n):
    ans+=l[n*3-2-i*2]
print(ans)  


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n,a=int(input()),sorted(list(map(int,input().split())))print(sum([a[i]*(i%3==1)for i in range(3*n)]))

n=int(input())
a=list(map(int,input().split()))
a.sort(reverse=1)
ans=0
for i in range(1,2*n+1,2):ans+=a[i]
print(ans)

Verdicts: Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(map(int,input().split()))
c = 0
t = 1
while t < 2*n:
  c += a[t]
  t += 2
print(c)

n = int(input())
a = list(map(int,input().split()))
a.sort(reverse=True)
c = 0
t = 1
while t < 2*n:
  c += a[t]
  t += 2
print(c)


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):

N = int(input())
total_members = N*3
members = sorted(map(int, input().split()))
total = 0
for i in range(1, total_members, 2):
    if i >= N:
        break
    total += members[i+1]
print (total)

N = int(input())
total_members = N*3
members = sorted(map(int, input().split()))
total = 0
for i in range(0, N):
    total += members[i * 2 + 1]
print (total)

N = int(input())
total_members = N*3
members = sorted(map(int, input().split()))
total = 0
for i in range(0, total_members, 3):
    total += members[i+1]
print (total)

N = int(input())
total_members = N*3
members = sorted(map(int, input().split()), reverse=True)
total = 0
for i in range(0, N):
    total += members[i * 2 + 1]
print (total)


Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = sorted(list(map(int, input().split())))
ans = 0
for i in range(n, n*3, 2):
    print(i)
    ans += a[i]
print(ans)

n = int(input())
a = sorted(list(map(int, input().split())))
ans = 0
for i in range(n, n*3, 2):
    ans += a[i]
print(ans)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n,*a=map(int, open(0).read().split())
print(sum(sorted(a)[n-1:][::2]))

n,*a=map(int, open(0).read().split())
print(sum(sorted(a)[n:][::2]))


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(sorted(list(map(int,input().split())))[::-1])
ans = 0
print(a)
for i in range(n):
  ans += a[n+i]
print(ans)

n = int(input())
a = list(sorted(list(map(int,input().split()))))
ans = 0
for i in range(0,n*2,2):
  ans += a[n+i]
print(ans)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
array = [int(i) for i in input().split()]

array.sort()
ans = 0

#nkara2nmade

for i in range(n):
  ans = ans + array[2*i+1]
  
print(ans)

n = int(input())
array = [int(i) for i in input().split()]

list.sort(array, reverse=True)
ans = 0

#nkara2nmade

for i in range(n):
  ans = ans + array[2*i+1]
  
print(ans)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
a3N = list(map(int, input().split()))

a3N.sort(reverse = True)
sumn = 0
for i in range(N):
  sumn += a3N[2*(i+1)]

print(sumn)

N = int(input())
a3N = list(map(int, input().split()))

a3N.sort(reverse = True)
sumn = 0
for i in range(N):
  sumn += a3N[2*i+1]

print(sumn)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
a = sorted(map(int, input().split())) [::-1]
ans = 0
for i in range(0, 3*N, 2):
  ans += a[i+1]
print(ans)

N = int(input())
a = sorted(map(int, input().split())) [::-1]
ans = 0
for i in range(0, 3N, 2):
  ans += a[i+1]
print(ans)

N = int(input())
a = sorted(map(int, input().split())) [::-1]
ans = 0
cnt = 0
for i in range(0, 3*N, 2):
  ans += a[i+1]
  cnt += 1
  if cnt == N:
    break
print(ans)

Verdicts: Runtime Error

Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(map(int, input().split()))
a.sort()


def T(x,y,z):
    ma = max(x,y,z)
    mi = min(x,y,z)
    return (x+y+z) - (ma+mi)

ans = 0
for i in range(0,3*n,3):
    print(a[i:i+3])
    ans += T(*a[i:i+3])
print(ans)

n = int(input())
a = list(map(int, input().split()))
a.sort()


def T(x,y,z):
    ma = max(x,y,z)
    mi = min(x,y,z)
    return (x+y+z) - (ma+mi)

ans = 0
for i in range(0,3*n,3):
    ans += T(*a[i:i+3])
print(ans)

n = int(input())
a = list(map(int, input().split()))
a.sort()


def T(x,y,z):
    ma = max(x,y,z)
    mi = min(x,y,z)
    return (x+y+z) - (ma+mi)

b = a[0::2]
c = a[1::2]


ans = 0
for i in range(0,3*n//2,3):
    print(b[i:i+3],c[i:i+3])
    ans += T(*b[i:i+3]) + T(*c[i:i+3])
print(ans)

N = int(input())
a = list(map(int, input().split()))
a.sort()
#print(a)
# @0~N-1, !N,N+1,!N+2,N+3,!N+4, ... ,!N+N=2N
a = a[N::2]
print(sum(a))

Verdicts: Wrong Answer

Wrong Answer

Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
a = [int(i) for i in input().split()]
a = sorted(a,reverse = True)
s = 0
for i in range(N):
    s += a[2*(i+1)]
print(s)


N = int(input())
a = [int(i) for i in input().split()]
a = sorted(a,reverse = True)
s = 0
for i in range(N):
    s += a[2*i+1]
print(s)


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
###ABC 012A
N = input()
A = list(map(int, input().split()))
A = sorted(A,reverse = True)
ans = 0
for i in range(1, 2*N, 2):
    ans += A[i]
print(ans)  

N = input()
A = list(map(int, input().split()))
A = sorted(A,reverse = True)
ans = 0
for i in range(1, 2*N, 2):
    ans += A[i]


N = input()
A = list(map(int, input().split()))
A = sorted(A,reverse = True)
ans = 0
for i in range(1, 2*N, 2):
  ans += A[i]


N = int(input())
A = list(map(int, input().split()))
A = sorted(A,reverse = True)
ans = 0
for i in range(1, 2*N, 2):
    ans += A[i]
print(ans)  

Verdicts: Runtime Error

Runtime Error

Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(map(int,input().split()))
a = sorted(a)[::-1]
ans = sum(a[:2*n:2])
print(ans)

n = int(input())
a = list(map(int,input().split()))
a = sorted(a)[::-1]
ans = sum(a[1:2*n:2])
print(ans)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = sorted(list(map(int, input().split())))

syo = a[0:n]
tyu = a[n:2*n]
dai = a[2*n:3*n]

l = a[n:3*n]
sec = l[0::2]

print(sum(l))


n = int(input())
a = sorted(list(map(int, input().split())))

syo = a[0:n]
tyu = a[n:2*n]
dai = a[2*n:3*n]

l = a[n:3*n]
sec = l[0::2]

print(sum(sec))

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = input()
alist = list(map(int, input().split()))
alist.sort(reverse=True)
print(alist[::2])


N = input()
alist = list(map(int, input().split()))
alist.sort(reverse=True)
print(sum(alist[1:int(2*N):2]))


N = input()
alist = list(map(int, input().split()))
alist.sort(reverse=True)
print(sum(alist[::2]))


N = int(input())
alist = list(map(int, input().split()))
alist.sort(reverse=True)
print(sum(alist[1:2*N:2]))


Verdicts: Wrong Answer

Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
from collections import deque

n = int(input())
a = [int(i) for i in input().split()]
a.sort()
a = deque(a)
for i in range(0,2*n):
    a.popleft()
ans=0
for i in a:
    ans += i
print(ans)


n = int(input())
a = [int(i) for i in input().split()]
a.sort()
sum=0

for i in range(0,2*n,2):
    sum+=a[n+i]
print(sum)


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(map(int, input().split()))

num = 0
a.sort(reverse=True)
for i in range(0, 3*n):
    if i % 2 == 0:
        num += a[i]
print(num)

n = int(input())
a = list(map(int, input().split()))

num = 0
a.sort(reverse=True)
i = 0
while i < 3*n:
    num += a[i]
    i += 2
print(num)

n = int(input())
a = list(map(int, input().split()))

num = 0
a.sort(reverse=True)
i = 1
j = 0
while j < n:
    num += a[i]
    i += 2
    j += 1
print(num)

Verdicts: Wrong Answer

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N=int(input())
a=input().split(" ")
a=list(map(int,a))
print(sum(a[1::2][:N]))

N=int(input())
a=input().split(" ")
a=list(map(int,a))
a=sorted(a,reverse=True)
print(sum(a[1::2][:N]))

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(map(int, input().split()))

a.sort(reverse=True)

second = []
for i in range(2*n):
    if i%2 != 0:
        second.append(a[i])
print(second)
print(sum(second))


n = int(input())
a = list(map(int, input().split()))

a.sort(reverse=True)

second = 0
for i in range(2*n):
    if i%2 != 0:
        second += a[i]
print(second)


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
# agc012_a.py
N = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
ans = 0
print(A)
for i in range(2*N):
    if i%2==1:
        ans+=A[i]
print(ans)


# agc012_a.py
N = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
ans = 0
for i in range(2*N):
    if i%2==1:
        ans+=A[i]
print(ans)


Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n, *a = map(int, open(0).read().split())
print(sum(sorted(a)[1:n*2:2]))

n, *a = map(int, open(0).read().split())
print(sum(sorted(a)[-2:n-1:-2]))

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = list(map(int,input().split()))

print(sum(a[n:-n]))

n = int(input())
a = list(map(int,input().split()))
a.sort()
print(sum(a[n::2]))    

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
input_lines = str(input())
input_lines2 = str(input())

n = int(input_lines)
aAry = input_lines2.split(' ')
aAry = map(int,aAry)
aAry = sorted(aAry)
print(aAry)

answer1 = 0
for i in range(n):
    answer1 += int(aAry[(-i-1)*2])

print(answer1)

input_lines = str(input())
input_lines2 = str(input())

n = int(input_lines)
aAry = input_lines2.split(' ')
aAry = map(int,aAry)
aAry = sorted(aAry)
print(aAry)

answer1 = 0
for i in range(n):
    answer1 += int(aAry[(-i-1)*2])

print(answer1)

input_lines = str(input())
input_lines2 = str(input())

n = int(input_lines)
aAry = input_lines2.split(' ')
aAry = map(int,aAry)
aAry = sorted(aAry)
#print(aAry)

answer1 = 0L
for i in range(n):
    answer1 += int(aAry[(-i-1)*2])

answer2 = 0L
for i in range(n):
    answer2 += int(aAry[-i-3])

if answer1 >= answer2:
    answer = answer1
else:
    answer = answer2
print(answer)

input_lines = str(input())
input_lines2 = str(input())

n = int(input_lines)
aAry = input_lines2.split(' ')
aAry = map(int,aAry)
aAry = sorted(aAry)
#print(aAry)

answer1 = 0
for i in range(n):
    answer1 += int(aAry[(-i-1)*2])

print(answer1)

Verdicts: Wrong Answer

Wrong Answer

Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
print(sum(A[1::2][N]))

N = int(input())
A = list(map(int,input().split()))
A.sort(reverse=True)
print(sum(A[1::2][:N]))

Verdicts: Runtime Error

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
numbers = [int(x) for x in input().split()]

numbers.sort(reverse=True)
ans = 0
order = 1
for j in range(1, n+1):
  ans+=numbers[order]
  print(numbers[order])
  order+=2
  
print(ans)

n = int(input())
l = sorted(list(map(int, input().split())),reverse=True)
print(sum(l[1:len(l)-n:2]))

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N=int(input())
A=list(map(int,input().split()))
B=sorted(A)
ans=0
for i in range(N):
  ans+=B[N+2*i]
print(B)
print(ans)

N=int(input())
A=list(map(int,input().split()))
B=sorted(A)
ans=0
for i in range(N):
  ans+=B[N+2*i]

print(ans)

Verdicts: Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
n = int(input())
a = input().split()
a = [int(i) for i in a]

candidate = a[n:len(a)+1]
print(sum([candidate[i] for i in (1 , 2n+1, 2)]))

n = int(input())
a = input().split()
a = [int(i) for i in a]
 
candidate = a[n:len(a)+1]
print(sum([candidate[i] for i in range(0, 2*n, 2)]))

n = int(input())
a = input().split()
a = [int(i) for i in a]
a = sorted(a)
 
candidate = a[n:len(a)+1]
print(sum([candidate[i] for i in range(0, 2*n, 2)]))

Verdicts: Runtime Error

Wrong Answer

Accepted
Problem: There are 3N participants in _AtCoder Group Contest_. The _strength_ of the i-th participant is represented by an integer a_i. They will form N teams, each consisting of three participants. No participant may belong to multiple teams.  The strength of a team is defined as the second largest strength among its members. For example, a team of participants of strength 1, 5, 2 has a strength 2, and a team of three participants of strength 3, 2, 3 has a strength 3.  Find the maximum possible sum of the strengths of N teams.

Submission attempts (in order):
N = int(input())
a = sorted(list(map(int,input().split())))

print(sum([a[3*i-2] for i in range(N)]))

N = int(input())
a = sorted(list(map(int,input().split())),reverse=True)

print(sum([a[2*i+1] for i in range(N)]))		

Verdicts: Wrong Answer

Accepted