結果
問題 |
No.3097 Azuki Kurai
|
ユーザー |
|
提出日時 | 2025-03-26 16:13:22 |
言語 | PyPy3 (7.3.15) |
結果 |
RE
|
実行時間 | - |
コード長 | 2,099 bytes |
コンパイル時間 | 530 ms |
コンパイル使用メモリ | 83,040 KB |
実行使用メモリ | 89,112 KB |
最終ジャッジ日時 | 2025-03-26 16:14:09 |
合計ジャッジ時間 | 45,991 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 | RE * 32 |
ソースコード
import sys N_MAX = 10 M_MAX = 2000 bit_N_MAX = 1 << N_MAX bit = [1 << i for i in range(25)] sup = 1 << 60 def chmin(a, b): return min(a, b) def solve1_ac(N, M, K, A, B, ans): q = [[[] for _ in range(bit_N_MAX)] for _ in range(N)] n = [[0] * bit_N_MAX for _ in range(N)] dp = [[0] * bit_N_MAX for _ in range(2)] for i in range(N): for k in range(bit[N]): n[i][k] = 0 kk = k ^ bit[i] if (k & bit[i]) else k l = kk while l < bit[N]: if (l & bit[i]) == 0: for j in range(N): if ((k & bit[(j-1+N) % N]) == 0 and (k & bit[j]) == 0 and (k & bit[(j+1) % N]) == 0 and (l & bit[j]) != 0): break else: q[i][k].append((l, sum(1 for j in range(N) if (k & bit[j]) and ((i != (j - 1 + N) % N and (l & bit[(j-1+N) % N]) == 0) or (i != (j + 1) % N and (l & bit[(j+1) % N]) == 0))))) n[i][k] += 1 l = (l + 1) | kk for k in range(bit[N]): dp[0][k] = sum(A[j] for j in range(N) if (k & bit[j]) == 0) cur, prev = 1, 0 for i in range(1, M+1): for k in range(bit[N]): dp[cur][k] = sup for k in range(bit[N]): for l, count in q[B[i]][k]: dp[cur][l] = chmin(dp[cur][l], dp[prev][k] + K * count) ans[i] = dp[cur][0] cur, prev = prev, cur def main(): input = sys.stdin.read data = input().split() idx = 0 N = int(data[idx]) M = int(data[idx+1]) K = int(data[idx+2]) idx += 3 A = list(map(int, data[idx:idx+N])) idx += N B = [int(data[i]) - 1 for i in range(idx, idx+M)] ans = [0] * (M+1) solve1_ac(N, M, K, A, B, ans) sys.stdout.write("\n".join(map(str, ans[1:])) + "\n") if __name__ == "__main__": main()