結果
| 問題 |
No.691 E869120 and Constructing Array 5
|
| コンテスト | |
| ユーザー |
maspy
|
| 提出日時 | 2020-05-03 01:22:23 |
| 言語 | Python3 (3.13.1 + numpy 2.2.1 + scipy 1.14.1) |
| 結果 |
AC
|
| 実行時間 | 57 ms / 1,000 ms |
| コード長 | 1,763 bytes |
| コンパイル時間 | 86 ms |
| コンパイル使用メモリ | 12,288 KB |
| 実行使用メモリ | 10,496 KB |
| 最終ジャッジ日時 | 2025-01-02 09:20:41 |
| 合計ジャッジ時間 | 3,995 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 27 |
ソースコード
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
""" 手元計算で使用したもの
import numpy as np
def find_approx_1(target, U=200, items=1):
x = np.sqrt(np.arange(U, dtype=np.float64))
value = x
for _ in range(items-1):
value = np.add.outer(value, x)
value %= 1
n = np.argmin(np.abs(value - target))
n = np.unravel_index(n, value.shape)
return n, sum(x**.5 for x in n)
def find_approx_2(target, U=200, items=2):
x = np.sqrt(np.arange(U, dtype=np.float64))
value = x
for _ in range(items-1):
value = np.add.outer(value, x)
value %= 1
shape = value.shape
value = value.ravel()
I = value.argsort()
value1 = value[I]
x = value1
y = (value1 - target) % 1
i = np.maximum(0, np.searchsorted(x, 1 - y) - 1)
add = x[i] + y
m = np.argmin(np.abs(1 - add))
n = i[m]
m, n = I[m], I[n]
x = value[m] + value[n]
m = np.unravel_index(m, shape)
n = np.unravel_index(n, shape)
n = n + m
x = sum(x ** .5 for x in n)
return n, x
"""
use = [None] * 11
use[0] = (1,)
use[1] = (26,)
use[2] = (59, 152)
use[3] = (29,58)
use[4] = (201, 283)
use[5] = (457, 763)
use[6] = (79, 478, 495)
use[7] = (385, 444, 454)
use[8] = (200, 77, 130, 59)
use[9] = (454, 21, 212, 308)
use[10] = (83, 71, 131, 123, 59, 68)
vals = [sum(x**.5 for x in nums) for nums in use]
def solve(x):
A = []
for nums, val in zip(use[1:], vals[1:]):
coef = int((x % 1) // (val % 1))
x -= coef * val
for n in nums:
A.append(coef * coef * n)
A.append(int(x) ** 2)
return A
Q = int(readline())
for x in map(float, read().split()):
A = solve(x)
print(30, *A)
maspy