結果
| 問題 |
No.2244 Integer Complete
|
| コンテスト | |
| ユーザー |
gew1fw
|
| 提出日時 | 2025-06-12 19:14:27 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 1,635 bytes |
| コンパイル時間 | 233 ms |
| コンパイル使用メモリ | 82,372 KB |
| 実行使用メモリ | 83,012 KB |
| 最終ジャッジ日時 | 2025-06-12 19:14:47 |
| 合計ジャッジ時間 | 5,802 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 19 TLE * 1 -- * 40 |
ソースコード
import math
def merge_intervals(cards):
intervals = []
for a in cards:
start = a * a
end = (a + 1) * (a + 1) - 1
intervals.append((start, end))
if not intervals:
return []
intervals.sort()
merged = [intervals[0]]
for current in intervals[1:]:
last = merged[-1]
if current[0] <= last[1] + 1:
new_start = last[0]
new_end = max(last[1], current[1])
merged[-1] = (new_start, new_end)
else:
merged.append(current)
return merged
def is_in_intervals(x, intervals):
left = 0
right = len(intervals) - 1
while left <= right:
mid = (left + right) // 2
s, e = intervals[mid]
if s <= x <= e:
return True
elif x < s:
right = mid - 1
else:
left = mid + 1
return False
def is_possible(t, s_intervals, b_intervals):
divisors = set()
for i in range(1, int(math.isqrt(t)) + 1):
if t % i == 0:
divisors.add(i)
divisors.add(t // i)
for x in divisors:
if is_in_intervals(x, s_intervals):
y = t // x
if is_in_intervals(y, b_intervals):
return True
return False
n, m = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
s_intervals = merge_intervals(a)
b_intervals = merge_intervals(b)
if is_possible(1, s_intervals, b_intervals):
t = 2
while True:
if not is_possible(t, s_intervals, b_intervals):
print(t)
break
t += 1
else:
print(1)
gew1fw