結果
問題 | No.1898 Battle and Exchange |
ユーザー | tamato |
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 | 363 ms |
コンパイル使用メモリ | 82,176 KB |
実行使用メモリ | 187,800 KB |
最終ジャッジ日時 | 2024-05-06 09:01:45 |
合計ジャッジ時間 | 33,415 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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 | 45 ms
52,992 KB |
testcase_01 | AC | 37 ms
52,992 KB |
testcase_02 | AC | 38 ms
52,992 KB |
testcase_03 | WA | - |
testcase_04 | AC | 55 ms
64,000 KB |
testcase_05 | AC | 54 ms
64,640 KB |
testcase_06 | AC | 99 ms
76,288 KB |
testcase_07 | WA | - |
testcase_08 | AC | 77 ms
73,344 KB |
testcase_09 | AC | 133 ms
77,952 KB |
testcase_10 | WA | - |
testcase_11 | AC | 62 ms
64,896 KB |
testcase_12 | AC | 56 ms
66,432 KB |
testcase_13 | AC | 38 ms
52,864 KB |
testcase_14 | AC | 62 ms
67,968 KB |
testcase_15 | AC | 38 ms
53,248 KB |
testcase_16 | AC | 76 ms
72,064 KB |
testcase_17 | AC | 157 ms
78,208 KB |
testcase_18 | AC | 292 ms
84,772 KB |
testcase_19 | AC | 511 ms
88,756 KB |
testcase_20 | AC | 292 ms
89,512 KB |
testcase_21 | AC | 890 ms
104,616 KB |
testcase_22 | AC | 55 ms
64,128 KB |
testcase_23 | AC | 57 ms
64,000 KB |
testcase_24 | AC | 66 ms
68,736 KB |
testcase_25 | AC | 93 ms
76,672 KB |
testcase_26 | AC | 41 ms
53,376 KB |
testcase_27 | AC | 96 ms
76,672 KB |
testcase_28 | AC | 101 ms
76,544 KB |
testcase_29 | AC | 122 ms
77,824 KB |
testcase_30 | AC | 90 ms
76,928 KB |
testcase_31 | AC | 48 ms
61,312 KB |
testcase_32 | AC | 287 ms
87,552 KB |
testcase_33 | AC | 547 ms
96,640 KB |
testcase_34 | AC | 246 ms
85,120 KB |
testcase_35 | AC | 363 ms
90,240 KB |
testcase_36 | WA | - |
testcase_37 | AC | 226 ms
83,260 KB |
testcase_38 | AC | 3,117 ms
187,800 KB |
testcase_39 | AC | 616 ms
143,048 KB |
testcase_40 | AC | 2,156 ms
156,548 KB |
testcase_41 | AC | 495 ms
136,288 KB |
testcase_42 | AC | 166 ms
78,208 KB |
testcase_43 | AC | 480 ms
104,448 KB |
testcase_44 | AC | 56 ms
62,976 KB |
testcase_45 | AC | 226 ms
79,804 KB |
testcase_46 | AC | 546 ms
88,492 KB |
testcase_47 | AC | 191 ms
78,828 KB |
testcase_48 | AC | 176 ms
80,512 KB |
testcase_49 | AC | 127 ms
77,312 KB |
testcase_50 | AC | 111 ms
77,184 KB |
testcase_51 | AC | 115 ms
77,056 KB |
testcase_52 | AC | 108 ms
76,800 KB |
testcase_53 | AC | 172 ms
80,016 KB |
testcase_54 | AC | 221 ms
81,024 KB |
testcase_55 | AC | 317 ms
83,688 KB |
testcase_56 | AC | 204 ms
82,328 KB |
testcase_57 | WA | - |
testcase_58 | AC | 1,599 ms
111,820 KB |
testcase_59 | AC | 1,489 ms
113,192 KB |
testcase_60 | AC | 1,555 ms
110,572 KB |
ソースコード
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()