結果
| 問題 |
No.2782 メルセンヌ数総乗
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2024-06-14 21:33:54 |
| 言語 | Python3 (3.13.1 + numpy 2.2.1 + scipy 1.14.1) |
| 結果 |
AC
|
| 実行時間 | 39 ms / 2,000 ms |
| コード長 | 1,717 bytes |
| コンパイル時間 | 133 ms |
| コンパイル使用メモリ | 12,800 KB |
| 実行使用メモリ | 11,904 KB |
| 最終ジャッジ日時 | 2024-06-14 21:33:57 |
| 合計ジャッジ時間 | 1,490 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 20 |
ソースコード
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, 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
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]
az, AZ, mod = ascii_lowercase, ascii_uppercase, 1_000_000_007
X = I()
def solution(X):
def _f(N):
if N == 1:
return "No"
Mn = 2 ** (N + 1) - 1
res = 1
for n in range(2, N + 1):
res *= (2 ** n - 1)
if res % Mn == 0:
return "Yes"
# if res % Mn == 0:
return "No"
print(_f(X[0]))
solution(X)