結果
| 問題 |
No.1460 Max of Min
|
| コンテスト | |
| ユーザー |
gew1fw
|
| 提出日時 | 2025-06-12 19:29:39 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 1,658 bytes |
| コンパイル時間 | 442 ms |
| コンパイル使用メモリ | 82,332 KB |
| 実行使用メモリ | 126,424 KB |
| 最終ジャッジ日時 | 2025-06-12 19:30:18 |
| 合計ジャッジ時間 | 14,865 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 69 WA * 22 |
ソースコード
def main():
import sys
input = sys.stdin.read().split()
idx = 0
K = int(input[idx])
idx += 1
N = int(input[idx])
idx += 1
A = list(map(int, input[idx:idx+K]))
idx += K
B = list(map(int, input[idx:idx+K]))
idx += K
if N < K:
print(A[N])
return
window = A.copy()
recent = []
seen = dict()
cycle_check_length = 100 # Adjust this based on possible cycle lengths
for i in range(K, N + 1):
new_element = max(min(window[j], B[j]) for j in range(K))
# Update the window
window.pop(0)
window.append(new_element)
# Update recent elements for cycle detection
recent.append(new_element)
if len(recent) > cycle_check_length:
recent.pop(0)
# Check for cycle
current_hash = tuple(recent)
if current_hash in seen:
prev_step = seen[current_hash]
cycle_length = i - prev_step
remaining = N - i
if remaining <= 0:
break
total_cycles = remaining // cycle_length
i += total_cycles * cycle_length
remaining = remaining % cycle_length
# Simulate remaining steps
for _ in range(remaining):
new_element = max(min(window[j], B[j]) for j in range(K))
window.pop(0)
window.append(new_element)
i += 1
if i > N:
break
break
else:
seen[current_hash] = i
if i == N:
break
print(window[-1])
if __name__ == "__main__":
main()
gew1fw