結果

問題 No.1726 [Cherry 3rd Tune B] ジャマイカビアポン
ユーザー lam6er
提出日時 2025-03-20 20:33:59
言語 PyPy3
(7.3.15)
結果
TLE  
実行時間 -
コード長 2,425 bytes
コンパイル時間 342 ms
コンパイル使用メモリ 82,184 KB
実行使用メモリ 83,480 KB
最終ジャッジ日時 2025-03-20 20:35:16
合計ジャッジ時間 6,171 ms
ジャッジサーバーID
(参考情報)
judge1 / judge4
このコードへのチャレンジ
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ファイルパターン 結果
other AC * 14 TLE * 1 -- * 24
権限があれば一括ダウンロードができます

ソースコード

diff #

def main():
    import sys
    input = sys.stdin.read
    data = input().split()
    idx = 0
    N = int(data[idx]); idx += 1
    M = int(data[idx]); idx += 1
    P = list(map(int, data[idx:idx+N])); idx += N
    a = []
    b = []
    for _ in range(N):
        ai = int(data[idx]); idx += 1
        bi = int(data[idx]); idx += 1
        a.append(ai)
        b.append(bi)
    c = []
    d = []
    for _ in range(M):
        cj = int(data[idx]); idx += 1
        dj = int(data[idx]); idx += 1
        c.append(cj)
        d.append(dj)
    
    balls_set = set(zip(c, d))
    max_total = 0

    # Case 1: even x, even y (shift)
    for i in range(N):
        for j in range(M):
            delta_x = c[j] - a[i]
            delta_y = d[j] - b[i]
            current_sum = 0
            for k in range(N):
                x = a[k] + delta_x
                y = b[k] + delta_y
                if (x, y) in balls_set:
                    current_sum += P[k]
            if current_sum > max_total:
                max_total = current_sum

    # Case 2: even x, odd y (x shift, y flip+shift)
    for i in range(N):
        for j in range(M):
            delta_x = c[j] - a[i]
            delta_y = d[j] + b[i]
            current_sum = 0
            for k in range(N):
                x = a[k] + delta_x
                y = delta_y - b[k]
                if (x, y) in balls_set:
                    current_sum += P[k]
            if current_sum > max_total:
                max_total = current_sum

    # Case 3: odd x, even y (x flip+shift, y shift)
    for i in range(N):
        for j in range(M):
            cx = c[j] + a[i]
            s = d[j] - b[i]
            current_sum = 0
            for k in range(N):
                x = cx - a[k]
                y = b[k] + s
                if (x, y) in balls_set:
                    current_sum += P[k]
            if current_sum > max_total:
                max_total = current_sum

    # Case 4: odd x, odd y (both flip+shift)
    for i in range(N):
        for j in range(M):
            cx = c[j] + a[i]
            dy = d[j] + b[i]
            current_sum = 0
            for k in range(N):
                x = cx - a[k]
                y = dy - b[k]
                if (x, y) in balls_set:
                    current_sum += P[k]
            if current_sum > max_total:
                max_total = current_sum

    print(max_total)

if __name__ == '__main__':
    main()
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