提出 #51381175

ソースコード 拡げる

def F(a, b):
    return ((1 << a * W) - 1) // ((1 << W) - 1) * ((1 << b) - 1)
def I():
    a, b = map(int, input().split())
    return (F(a, b), F(b, a))
def calc(s, L):
    if not s:
        return 1
    s //= s & -s
    for i in range(len(L)):
        for x in X[L[i]]:
            if s & x == x and calc(s ^ x, L[:i] + L[i+1:]):
                return 1
    return 0
            
N, H, W = map(int, input().split())
W += 1
S = F(H, W - 1)
X = [I() for _ in range(N)]
print("Yes" if calc(S, list(range(N))) else "No")

提出情報

提出日時
問題 D - Tiling
ユーザ Kiri8128
言語 Python (PyPy 3.10-v7.3.12)
得点 450
コード長 538 Byte
結果 AC
実行時間 150 ms
メモリ 84472 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 450 / 450
結果
AC × 4
AC × 82
セット名 テストケース
Sample example_00.txt, example_01.txt, example_02.txt, example_03.txt
All example_00.txt, example_01.txt, example_02.txt, example_03.txt, hand_00.txt, hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, hand_06.txt, hand_07.txt, hand_08.txt, hand_09.txt, hand_10.txt, hand_11.txt, hand_12.txt, hand_13.txt, hand_14.txt, hand_15.txt, hand_16.txt, hand_17.txt, hand_18.txt, hand_19.txt, hand_20.txt, hand_21.txt, hand_22.txt, hand_23.txt, hand_24.txt, hand_25.txt, hand_26.txt, hand_27.txt, hand_28.txt, hand_29.txt, hand_30.txt, hand_31.txt, hand_32.txt, hand_33.txt, hand_34.txt, hand_35.txt, random2_00.txt, random2_01.txt, random2_02.txt, random2_03.txt, random2_04.txt, random2_05.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, random_20.txt, random_21.txt, random_22.txt, random_23.txt, random_24.txt, random_25.txt, random_26.txt, random_27.txt, random_28.txt, random_29.txt, random_30.txt, random_31.txt, random_32.txt, random_33.txt, random_34.txt, random_35.txt
ケース名 結果 実行時間 メモリ
example_00.txt AC 62 ms 76248 KiB
example_01.txt AC 61 ms 76488 KiB
example_02.txt AC 60 ms 76456 KiB
example_03.txt AC 59 ms 76528 KiB
hand_00.txt AC 58 ms 76268 KiB
hand_01.txt AC 62 ms 76520 KiB
hand_02.txt AC 57 ms 76608 KiB
hand_03.txt AC 59 ms 76580 KiB
hand_04.txt AC 58 ms 76380 KiB
hand_05.txt AC 150 ms 84472 KiB
hand_06.txt AC 59 ms 76324 KiB
hand_07.txt AC 67 ms 81496 KiB
hand_08.txt AC 59 ms 76748 KiB
hand_09.txt AC 60 ms 76480 KiB
hand_10.txt AC 58 ms 76288 KiB
hand_11.txt AC 61 ms 76336 KiB
hand_12.txt AC 62 ms 76472 KiB
hand_13.txt AC 59 ms 76644 KiB
hand_14.txt AC 62 ms 76388 KiB
hand_15.txt AC 62 ms 76508 KiB
hand_16.txt AC 75 ms 81804 KiB
hand_17.txt AC 59 ms 76508 KiB
hand_18.txt AC 67 ms 81784 KiB
hand_19.txt AC 58 ms 76764 KiB
hand_20.txt AC 73 ms 81964 KiB
hand_21.txt AC 59 ms 76704 KiB
hand_22.txt AC 58 ms 76328 KiB
hand_23.txt AC 61 ms 76328 KiB
hand_24.txt AC 58 ms 76772 KiB
hand_25.txt AC 63 ms 76552 KiB
hand_26.txt AC 117 ms 83528 KiB
hand_27.txt AC 61 ms 76476 KiB
hand_28.txt AC 111 ms 83088 KiB
hand_29.txt AC 78 ms 81844 KiB
hand_30.txt AC 129 ms 83620 KiB
hand_31.txt AC 106 ms 83316 KiB
hand_32.txt AC 57 ms 76552 KiB
hand_33.txt AC 62 ms 81096 KiB
hand_34.txt AC 61 ms 80900 KiB
hand_35.txt AC 64 ms 81596 KiB
random2_00.txt AC 60 ms 76196 KiB
random2_01.txt AC 58 ms 76256 KiB
random2_02.txt AC 58 ms 76616 KiB
random2_03.txt AC 58 ms 76340 KiB
random2_04.txt AC 62 ms 76268 KiB
random2_05.txt AC 57 ms 76448 KiB
random_00.txt AC 58 ms 76332 KiB
random_01.txt AC 59 ms 76632 KiB
random_02.txt AC 58 ms 76592 KiB
random_03.txt AC 59 ms 76656 KiB
random_04.txt AC 61 ms 76324 KiB
random_05.txt AC 60 ms 76456 KiB
random_06.txt AC 59 ms 76452 KiB
random_07.txt AC 61 ms 76288 KiB
random_08.txt AC 59 ms 76464 KiB
random_09.txt AC 61 ms 76536 KiB
random_10.txt AC 59 ms 76556 KiB
random_11.txt AC 60 ms 76624 KiB
random_12.txt AC 61 ms 76328 KiB
random_13.txt AC 62 ms 81112 KiB
random_14.txt AC 83 ms 83036 KiB
random_15.txt AC 59 ms 76704 KiB
random_16.txt AC 60 ms 76388 KiB
random_17.txt AC 58 ms 76372 KiB
random_18.txt AC 62 ms 76660 KiB
random_19.txt AC 59 ms 76372 KiB
random_20.txt AC 61 ms 80696 KiB
random_21.txt AC 60 ms 76448 KiB
random_22.txt AC 59 ms 76480 KiB
random_23.txt AC 59 ms 76392 KiB
random_24.txt AC 60 ms 76216 KiB
random_25.txt AC 59 ms 76596 KiB
random_26.txt AC 62 ms 76472 KiB
random_27.txt AC 60 ms 80824 KiB
random_28.txt AC 57 ms 76472 KiB
random_29.txt AC 112 ms 83724 KiB
random_30.txt AC 58 ms 76460 KiB
random_31.txt AC 62 ms 76492 KiB
random_32.txt AC 58 ms 76696 KiB
random_33.txt AC 60 ms 76264 KiB
random_34.txt AC 61 ms 80608 KiB
random_35.txt AC 58 ms 76528 KiB