結果
| 問題 | No.3663 LCM Decomposition |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2026-08-30 15:48:34 |
| 言語 | PyPy3 (7.3.23) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 2,899 bytes |
| 記録 | |
| コンパイル時間 | 240 ms |
| コンパイル使用メモリ | 95,724 KB |
| 実行使用メモリ | 98,284 KB |
| 最終ジャッジ日時 | 2026-08-30 15:48:43 |
| 合計ジャッジ時間 | 8,939 ms |
|
ジャッジサーバーID (参考情報) |
judge2_0 / judge3_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 12 TLE * 2 |
ソースコード
# haru: pypy
import sys
input = sys.stdin.readline
II = lambda : int(input())
MI = lambda : map(int, input().split())
LI = lambda : [int(a) for a in input().split()]
SI = lambda : input().rstrip()
LLI = lambda n : [[int(a) for a in input().split()] for _ in range(n)]
LSI = lambda n : [input().rstrip() for _ in range(n)]
MI_1 = lambda : map(lambda x:int(x)-1, input().split())
LI_1 = lambda : [int(a)-1 for a in input().split()]
mod = 998244353
inf = 1001001001001001001
ordalp = lambda s : ord(s)-65 if s.isupper() else ord(s)-97
ordallalp = lambda s : ord(s)-39 if s.isupper() else ord(s)-97
yes = lambda : print("Yes")
no = lambda : print("No")
yn = lambda flag : print("Yes" if flag else "No")
prinf = lambda ans : print(ans if ans < 1000001001001001001 else -1)
alplow = "abcdefghijklmnopqrstuvwxyz"
alpup = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
alpall = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
URDL = {'U':(-1,0), 'R':(0,1), 'D':(1,0), 'L':(0,-1)}
DIR_4 = [[-1,0],[0,1],[1,0],[0,-1]]
DIR_8 = [[-1,0],[-1,1],[0,1],[1,1],[1,0],[1,-1],[0,-1],[-1,-1]]
DIR_BISHOP = [[-1,1],[1,1],[1,-1],[-1,-1]]
prime60 = [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59]
sys.set_int_max_str_digits(0)
# sys.setrecursionlimit(10**6)
# import pypyjit
# pypyjit.set_param('max_unroll_recursion=-1')
from collections import defaultdict,deque
from heapq import heappop,heappush
from bisect import bisect_left,bisect_right
DD = defaultdict
BSL = bisect_left
BSR = bisect_right
def primefact(n:int) -> dict[int,int]:
p = 2
res = dict()
while p*p <= n:
cnt = 0
while n%p == 0:
n //= p
cnt += 1
if cnt:
res[p] = cnt
p += 1
if n != 1:
res[n] = 1
return res
def divisors(n:int) -> list[int]:
divs_small, divs_big = [], []
i = 1
while i*i <= n:
if n % i == 0:
divs_small.append(i)
if i != n//i:
divs_big.append(n//i)
i += 1
return divs_small + divs_big[::-1]
from math import lcm
def solve():
n, l, r = MI()
pf = primefact(n)
ds = divisors(n)
d = len(pf)
q = []
for p, e in pf.items():
q.append(p ** e)
ok = []
for x in ds:
if l <= x <= r:
bit = 0
for i, p in enumerate(q):
if x % p == 0:
bit |= 1 << i
ok.append((x, bit))
d = len(q)
dp = [[None] * (1 << d) for _ in range(3)]
# dp[0][0] = []
for x, b in ok:
for k in reversed(range(2)):
for s in range(1 << d):
if dp[k][s] != None:
dp[k+1][s | b] = dp[k][s] + (x,)
if dp[0][b] == None:
dp[0][b] = (x,)
ans = dp[2][-1]
if ans is None:
print(-1)
else:
print(*ans)
return
t = int(input())
for i in range(t):
solve()