結果
問題 | No.2795 Perfect Number |
ユーザー | KDKJ |
提出日時 | 2024-06-28 22:40:34 |
言語 | PyPy3 (7.3.15) |
結果 |
RE
|
実行時間 | - |
コード長 | 1,356 bytes |
コンパイル時間 | 195 ms |
コンパイル使用メモリ | 82,304 KB |
実行使用メモリ | 89,472 KB |
最終ジャッジ日時 | 2024-06-28 22:40:47 |
合計ジャッジ時間 | 6,256 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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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 | RE | - |
testcase_01 | RE | - |
testcase_02 | RE | - |
testcase_03 | RE | - |
testcase_04 | RE | - |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | RE | - |
testcase_08 | RE | - |
testcase_09 | RE | - |
testcase_10 | RE | - |
testcase_11 | RE | - |
testcase_12 | RE | - |
testcase_13 | RE | - |
testcase_14 | RE | - |
testcase_15 | RE | - |
testcase_16 | RE | - |
testcase_17 | RE | - |
testcase_18 | RE | - |
testcase_19 | RE | - |
testcase_20 | RE | - |
testcase_21 | RE | - |
testcase_22 | RE | - |
testcase_23 | RE | - |
testcase_24 | RE | - |
testcase_25 | RE | - |
testcase_26 | RE | - |
testcase_27 | RE | - |
testcase_28 | RE | - |
testcase_29 | RE | - |
testcase_30 | RE | - |
testcase_31 | RE | - |
testcase_32 | RE | - |
testcase_33 | RE | - |
testcase_34 | RE | - |
testcase_35 | RE | - |
testcase_36 | RE | - |
testcase_37 | RE | - |
ソースコード
from heapq import heappush, heappop, heapify from collections import defaultdict, deque,Counter from math import ceil, floor, sqrt, factorial, gcd, cos, sin, pi, acos, asin from itertools import permutations, combinations, product, accumulate from bisect import bisect_left, bisect_right, insort from copy import deepcopy from fractions import Fraction from random import randint import sys from functools import cache,lru_cache #@lru_cache(maxsize=None) from time import time from sortedcontainers import SortedSet, SortedList, SortedDict # type: ignore sys.setrecursionlimit(10**7) vector1 = [[0, -1], [1, 0], [0, 1], [-1, 0]] vector2 = [[0, 1], [1, 0], [-1, 0], [0, -1], [1,-1], [-1, 1], [1, 1], [-1, -1]] alphabet = "abcdefghijklmnopqrstuvwxyz" def make_divisors(n): lower_divisors, upper_divisors = [], [] i = 1 while i * i <= n: if n % i == 0: lower_divisors.append(i) if i != n // i: upper_divisors.append(n//i) i += 1 return lower_divisors + upper_divisors[::-1] def main(): N = int(input()) divisors = make_divisors(N) y = 0 for d in divisors: y += d if y == 2 * N: print("Yes") else: print("No") if __name__ == '__main__': main()