結果
問題 | No.832 麻雀修行中 |
ユーザー | Theta |
提出日時 | 2022-11-25 15:35:38 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
AC
|
実行時間 | 63 ms / 2,000 ms |
コード長 | 4,571 bytes |
コンパイル時間 | 105 ms |
コンパイル使用メモリ | 13,056 KB |
実行使用メモリ | 11,264 KB |
最終ジャッジ日時 | 2024-10-01 23:00:08 |
合計ジャッジ時間 | 3,069 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 44 ms
11,136 KB |
testcase_01 | AC | 46 ms
11,136 KB |
testcase_02 | AC | 39 ms
11,264 KB |
testcase_03 | AC | 60 ms
11,136 KB |
testcase_04 | AC | 54 ms
11,136 KB |
testcase_05 | AC | 49 ms
11,264 KB |
testcase_06 | AC | 50 ms
11,136 KB |
testcase_07 | AC | 54 ms
11,136 KB |
testcase_08 | AC | 53 ms
11,264 KB |
testcase_09 | AC | 48 ms
11,136 KB |
testcase_10 | AC | 51 ms
11,136 KB |
testcase_11 | AC | 56 ms
11,136 KB |
testcase_12 | AC | 63 ms
11,136 KB |
testcase_13 | AC | 42 ms
11,264 KB |
testcase_14 | AC | 52 ms
11,136 KB |
testcase_15 | AC | 52 ms
11,136 KB |
testcase_16 | AC | 43 ms
11,136 KB |
testcase_17 | AC | 41 ms
11,264 KB |
testcase_18 | AC | 48 ms
11,136 KB |
testcase_19 | AC | 60 ms
11,136 KB |
testcase_20 | AC | 39 ms
11,264 KB |
testcase_21 | AC | 57 ms
11,136 KB |
testcase_22 | AC | 46 ms
11,264 KB |
testcase_23 | AC | 45 ms
11,136 KB |
testcase_24 | AC | 48 ms
11,136 KB |
testcase_25 | AC | 45 ms
11,264 KB |
testcase_26 | AC | 45 ms
11,136 KB |
testcase_27 | AC | 46 ms
11,264 KB |
testcase_28 | AC | 39 ms
11,136 KB |
testcase_29 | AC | 34 ms
11,136 KB |
testcase_30 | AC | 47 ms
11,136 KB |
ソースコード
from collections import Counter def remove_sequence(hand: list[int], start: int) -> list[int]: hand_picked = hand.copy() hand_picked.remove(start) hand_picked.remove(start+1) hand_picked.remove(start+2) return hand_picked def remove_head(hand: list[int], head_num: int) -> list[int]: hand_picked = hand.copy() for _ in range(2): hand_picked.remove(head_num) return hand_picked def remove_anko(hand: list[int], anko_num: int) -> list[int]: hand_picked = hand.copy() for _ in range(3): hand_picked.remove(anko_num) return hand_picked def is_agari(hand: list[int], head: int = 1, ments: int = 4) -> bool: hand.sort() assert head >= 0 assert ments >= 0 assert len(hand) == head * 2 + ments * 3 hand_count = Counter(hand) if head == 1 and ments == 0: return len(hand_count) == 1 if head == 0 and ments == 1: if hand[2]-hand[1] == 1 and hand[1]-hand[0] == 1: return True if len(hand_count) == 1: return True return False if len(hand) == 14: if len(hand_count) == 7 and len(set(hand_count.values())) == 1: return True hand.sort() for num in range(1, 10): match hand_count[num]: case 0: continue case 1: if ments == 0: continue try: hand_picked = remove_sequence(hand, num) except ValueError: continue if is_agari(hand_picked, head=head, ments=ments-1): return True case 2: if ments > 0: try: hand_picked = remove_sequence(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head, ments=ments-1): return True if head > 0: try: hand_picked = remove_head(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head-1, ments=ments): return True case 3: if ments > 0: try: hand_picked = remove_sequence(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head, ments=ments-1): return True try: hand_picked = remove_anko(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head, ments=ments-1): return True if head > 0: try: hand_picked = remove_head(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head-1, ments=ments): return True case 4: if ments > 0: try: hand_picked = remove_sequence(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head, ments=ments-1): return True try: hand_picked = remove_anko(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head, ments=ments-1): return True if head > 0: try: hand_picked = remove_head(hand, num) except ValueError: pass else: if is_agari(hand_picked, head=head-1, ments=ments): return True return False def main(): hand = list(map(int, list(input()))) for num in range(1, 10): if hand.count(num) == 4: continue tumo = hand.copy() tumo.append(num) if is_agari(tumo): print(num) if __name__ == "__main__": main()