結果

問題 No.1898 Battle and Exchange
ユーザー tamatotamato
提出日時 2022-04-08 23:16:27
言語 PyPy3
(7.3.15)
結果
WA  
実行時間 -
コード長 2,498 bytes
コンパイル時間 189 ms
コンパイル使用メモリ 82,436 KB
実行使用メモリ 187,928 KB
最終ジャッジ日時 2024-11-28 14:26:25
合計ジャッジ時間 30,447 ms
ジャッジサーバーID
(参考情報)
judge2 / judge5
このコードへのチャレンジ
(要ログイン)

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 39 ms
54,088 KB
testcase_01 AC 35 ms
54,508 KB
testcase_02 AC 34 ms
55,016 KB
testcase_03 WA -
testcase_04 AC 48 ms
64,652 KB
testcase_05 AC 47 ms
65,948 KB
testcase_06 AC 84 ms
76,536 KB
testcase_07 WA -
testcase_08 AC 63 ms
74,088 KB
testcase_09 AC 118 ms
78,296 KB
testcase_10 WA -
testcase_11 AC 47 ms
65,276 KB
testcase_12 AC 48 ms
66,056 KB
testcase_13 AC 35 ms
53,688 KB
testcase_14 AC 54 ms
68,948 KB
testcase_15 AC 38 ms
53,548 KB
testcase_16 AC 63 ms
73,260 KB
testcase_17 AC 138 ms
78,660 KB
testcase_18 AC 265 ms
84,764 KB
testcase_19 AC 458 ms
88,888 KB
testcase_20 AC 274 ms
89,120 KB
testcase_21 AC 847 ms
104,732 KB
testcase_22 AC 47 ms
65,504 KB
testcase_23 AC 46 ms
64,896 KB
testcase_24 AC 54 ms
70,152 KB
testcase_25 AC 77 ms
76,884 KB
testcase_26 AC 37 ms
54,028 KB
testcase_27 AC 83 ms
76,788 KB
testcase_28 AC 82 ms
76,700 KB
testcase_29 AC 95 ms
77,552 KB
testcase_30 AC 79 ms
77,000 KB
testcase_31 AC 42 ms
62,600 KB
testcase_32 AC 267 ms
87,508 KB
testcase_33 AC 483 ms
96,764 KB
testcase_34 AC 212 ms
85,364 KB
testcase_35 AC 318 ms
90,520 KB
testcase_36 WA -
testcase_37 AC 194 ms
83,196 KB
testcase_38 AC 3,014 ms
187,928 KB
testcase_39 AC 547 ms
143,820 KB
testcase_40 AC 2,103 ms
156,616 KB
testcase_41 AC 449 ms
135,904 KB
testcase_42 AC 147 ms
78,188 KB
testcase_43 AC 426 ms
104,356 KB
testcase_44 AC 46 ms
64,396 KB
testcase_45 AC 192 ms
79,804 KB
testcase_46 AC 476 ms
88,360 KB
testcase_47 AC 147 ms
78,864 KB
testcase_48 AC 141 ms
80,672 KB
testcase_49 AC 94 ms
77,556 KB
testcase_50 AC 91 ms
76,824 KB
testcase_51 AC 97 ms
77,180 KB
testcase_52 AC 82 ms
77,112 KB
testcase_53 AC 142 ms
80,148 KB
testcase_54 AC 187 ms
80,924 KB
testcase_55 AC 255 ms
83,300 KB
testcase_56 AC 182 ms
83,100 KB
testcase_57 WA -
testcase_58 AC 1,514 ms
111,824 KB
testcase_59 AC 1,389 ms
113,324 KB
testcase_60 AC 1,428 ms
110,572 KB
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 #

mod = 998244353


def main():
    import sys
    from heapq import heappop, heappush
    input = sys.stdin.readline

    def trade(X, Y):
        Z = sorted(X + Y, reverse=True)
        return Z[:3]

    N, M = map(int, input().split())
    adj = [[] for _ in range(N + 1)]
    for _ in range(M):
        a, b = map(int, input().split())
        adj[a].append(b)
        adj[b].append(a)
    ABC = [[0, 0, 0]] * (N + 1)
    for v in range(1, N+1):
        ABC[v] = list(map(int, input().split()))
    ABC_sum = [sum(abc) for abc in ABC]

    ans = 3 * 10 ** 8
    ans_k = -1
    for k in range(1):
        ok = 3 * 10 ** 8
        ng = 1
        mid = (ok + ng) // 2
        while ok - ng > 1:
            X = [1] * 3
            X[k] = mid

            # 頂点1で勝てるかどうか
            if sum(X) <= sum(ABC[1]):
                ng = mid
                mid = (ok + ng) // 2
                continue
            else:
                diff_max = -10 ** 8
                diff_max_idx = -1
                for i in range(3):
                    d = ABC[1][i] - X[i]
                    if d > diff_max:
                        diff_max = d
                        diff_max_idx = i
                if X[diff_max_idx] < ABC[1][diff_max_idx]:
                    X[diff_max_idx] = ABC[1][diff_max_idx]
                S = sum(X)
                flg = 0
                for u in adj[1]:
                    if S > ABC_sum[u]:
                        flg = 1
                        break
                if not flg:
                    ng = mid
                    mid = (ok + ng) // 2
                    continue
                X = trade(X, ABC[1])

            seen = [0] * (N + 1)
            pq = [(0, 1)]
            seen[1] = 1
            flg = 1
            while pq:
                s, v = heappop(pq)
                if s >= sum(X):
                    flg = 0
                    break
                else:
                    if v == N:
                        break
                    X = trade(X, ABC[v])
                    for u in adj[v]:
                        if not seen[u]:
                            heappush(pq, (ABC_sum[u], u))
                            seen[u] = 1
            if flg:
                ok = mid
            else:
                ng = mid
            mid = (ok + ng) // 2

        if ok + 2 < ans:
            ans = ok + 2
            ans_k = k
    ANS = [1] * 3
    ANS[ans_k] = ans - 2
    print(*ANS)


if __name__ == '__main__':
    main()
0