結果

問題 No.2795 Perfect Number
ユーザー _a_a
提出日時 2024-06-28 21:38:36
言語 Python3
(3.12.2 + numpy 1.26.4 + scipy 1.12.0)
結果
WA  
実行時間 -
コード長 1,822 bytes
コンパイル時間 158 ms
コンパイル使用メモリ 12,672 KB
実行使用メモリ 44,916 KB
最終ジャッジ日時 2024-06-28 21:39:01
合計ジャッジ時間 23,211 ms
ジャッジサーバーID
(参考情報)
judge2 / judge1
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 558 ms
44,656 KB
testcase_01 AC 537 ms
44,280 KB
testcase_02 AC 565 ms
44,280 KB
testcase_03 AC 535 ms
44,276 KB
testcase_04 AC 573 ms
44,404 KB
testcase_05 AC 545 ms
44,528 KB
testcase_06 AC 567 ms
44,788 KB
testcase_07 AC 544 ms
44,664 KB
testcase_08 AC 570 ms
44,540 KB
testcase_09 AC 546 ms
44,668 KB
testcase_10 WA -
testcase_11 AC 534 ms
44,668 KB
testcase_12 AC 575 ms
44,660 KB
testcase_13 AC 535 ms
44,404 KB
testcase_14 AC 572 ms
44,656 KB
testcase_15 AC 543 ms
44,532 KB
testcase_16 AC 573 ms
44,660 KB
testcase_17 AC 538 ms
44,408 KB
testcase_18 AC 570 ms
44,272 KB
testcase_19 AC 539 ms
44,276 KB
testcase_20 AC 562 ms
44,664 KB
testcase_21 AC 546 ms
44,660 KB
testcase_22 AC 581 ms
44,280 KB
testcase_23 AC 535 ms
44,284 KB
testcase_24 AC 566 ms
44,404 KB
testcase_25 AC 533 ms
44,788 KB
testcase_26 AC 563 ms
44,916 KB
testcase_27 AC 530 ms
44,660 KB
testcase_28 AC 564 ms
44,404 KB
testcase_29 AC 536 ms
44,532 KB
testcase_30 AC 573 ms
44,412 KB
testcase_31 AC 540 ms
44,532 KB
testcase_32 AC 561 ms
44,528 KB
testcase_33 AC 537 ms
44,656 KB
testcase_34 AC 556 ms
44,404 KB
testcase_35 AC 541 ms
44,660 KB
testcase_36 AC 544 ms
44,916 KB
testcase_37 AC 546 ms
44,656 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

import numpy as np
import scipy
import os, sys
import math, decimal, queue, heapq, bisect, itertools, functools, collections, string
from bisect import bisect, bisect_left
from collections import defaultdict, OrderedDict, deque, Counter
from functools import cmp_to_key, lru_cache, reduce
from heapq import heapify, heappush, heappushpop, heappop, heapreplace, nlargest, nsmallest
from itertools import accumulate, chain, combinations, combinations_with_replacement, compress, count, cycle, dropwhile, filterfalse, groupby, islice, permutations, product, repeat, starmap, takewhile, tee, zip_longest
from math import gcd, factorial, isqrt, comb, perm, prod, inf
from queue import Queue, PriorityQueue, LifoQueue
from string import ascii_letters, ascii_lowercase, ascii_uppercase, digits, hexdigits, octdigits

az, AZ, mod = ascii_lowercase, ascii_uppercase, 1_000_000_007


def solve():

    def _f(n):
        if n > 10**10:
            return 'No'
        div_sum = np.sum([i + (n // i if i != n // i else 0) for i in range(1, int(np.sqrt(n)) + 1) if n % i == 0])
        return 'Yes' if div_sum == 2 * n else 'No'

    def run(W):
        return _f(W[0])

    print(run(W))


if __name__ == '__main__':
    LOCAL = sys.argv[0] if '4a' in sys.argv[0] else None

    P = lambda *p: [print(i, end='  ') for i in p] if LOCAL else None
    PI = lambda *p: print(' '.join(map(str, p))) or None
    PII = lambda X: [PI(*row) for row in X]

    sys.stdin = open(os.path.join(os.getcwd(), 'a1.txt'), 'r') if LOCAL else sys.stdin
    I = lambda: [int(a) for l in sys.stdin for a in l.strip().split()]
    S = lambda: [a for l in sys.stdin for a in l.strip().split()]
    IM = lambda: [[int(a) for a in l.split()] for l in sys.stdin]
    SM = lambda: [[a for a in l.split()] for l in sys.stdin]
    W = I()
    # P(W)
    solve()
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