Submission #2380544

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Source Code Expand

#!/usr/bin/env python3

import sys, math, copy
# import fractions, itertools
# import numpy as np
# import scipy

HUGE = 2147483647
HUGEL = 9223372036854775807
ABC = "abcdefghijklmnopqrstuvwxyz"

def main():
    n = int(input())
    ai = list(map(int, input().split()))
    ai = sorted(ai, reverse=True)
    assert len(ai) == n * 3
    res = 0
    for i in range(n):
        res += ai[i * 2 + 1]
    print(res)

main()

Submission Info

Judge Result