結果
問題 | No.1898 Battle and Exchange |
ユーザー | chineristAC |
提出日時 | 2022-04-08 22:50:26 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 4,955 ms / 5,000 ms |
コード長 | 2,540 bytes |
コンパイル時間 | 354 ms |
コンパイル使用メモリ | 82,176 KB |
実行使用メモリ | 274,320 KB |
最終ジャッジ日時 | 2024-05-06 08:32:08 |
合計ジャッジ時間 | 67,790 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(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 | 50 ms
56,832 KB |
testcase_01 | AC | 51 ms
56,576 KB |
testcase_02 | AC | 52 ms
56,576 KB |
testcase_03 | AC | 50 ms
56,832 KB |
testcase_04 | AC | 166 ms
78,928 KB |
testcase_05 | AC | 172 ms
78,312 KB |
testcase_06 | AC | 190 ms
79,248 KB |
testcase_07 | AC | 185 ms
79,328 KB |
testcase_08 | AC | 135 ms
78,464 KB |
testcase_09 | AC | 508 ms
89,932 KB |
testcase_10 | AC | 54 ms
62,080 KB |
testcase_11 | AC | 76 ms
72,448 KB |
testcase_12 | AC | 194 ms
79,156 KB |
testcase_13 | AC | 49 ms
56,576 KB |
testcase_14 | AC | 179 ms
79,280 KB |
testcase_15 | AC | 53 ms
62,336 KB |
testcase_16 | AC | 163 ms
78,664 KB |
testcase_17 | AC | 360 ms
93,036 KB |
testcase_18 | AC | 875 ms
150,024 KB |
testcase_19 | AC | 1,403 ms
217,000 KB |
testcase_20 | AC | 1,448 ms
224,576 KB |
testcase_21 | AC | 4,053 ms
272,612 KB |
testcase_22 | AC | 100 ms
77,312 KB |
testcase_23 | AC | 151 ms
78,352 KB |
testcase_24 | AC | 146 ms
78,592 KB |
testcase_25 | AC | 180 ms
79,344 KB |
testcase_26 | AC | 59 ms
63,872 KB |
testcase_27 | AC | 212 ms
79,412 KB |
testcase_28 | AC | 173 ms
78,776 KB |
testcase_29 | AC | 346 ms
82,304 KB |
testcase_30 | AC | 96 ms
77,696 KB |
testcase_31 | AC | 66 ms
66,816 KB |
testcase_32 | AC | 882 ms
210,944 KB |
testcase_33 | AC | 1,432 ms
270,372 KB |
testcase_34 | AC | 644 ms
177,664 KB |
testcase_35 | AC | 1,132 ms
253,184 KB |
testcase_36 | AC | 875 ms
225,792 KB |
testcase_37 | AC | 418 ms
112,896 KB |
testcase_38 | AC | 2,395 ms
268,760 KB |
testcase_39 | AC | 1,972 ms
270,888 KB |
testcase_40 | AC | 2,712 ms
271,736 KB |
testcase_41 | AC | 2,156 ms
269,656 KB |
testcase_42 | AC | 290 ms
85,912 KB |
testcase_43 | AC | 2,810 ms
263,028 KB |
testcase_44 | AC | 80 ms
75,264 KB |
testcase_45 | AC | 394 ms
99,028 KB |
testcase_46 | AC | 1,225 ms
205,832 KB |
testcase_47 | AC | 249 ms
86,436 KB |
testcase_48 | AC | 454 ms
107,776 KB |
testcase_49 | AC | 231 ms
79,712 KB |
testcase_50 | AC | 213 ms
80,240 KB |
testcase_51 | AC | 277 ms
80,548 KB |
testcase_52 | AC | 340 ms
81,548 KB |
testcase_53 | AC | 901 ms
103,488 KB |
testcase_54 | AC | 997 ms
105,392 KB |
testcase_55 | AC | 866 ms
109,308 KB |
testcase_56 | AC | 1,282 ms
123,264 KB |
testcase_57 | AC | 3,868 ms
264,908 KB |
testcase_58 | AC | 4,461 ms
272,456 KB |
testcase_59 | AC | 4,955 ms
270,224 KB |
testcase_60 | AC | 4,740 ms
274,320 KB |
ソースコード
import sys,random,bisect from collections import deque,defaultdict from heapq import heapify,heappop,heappush from itertools import permutations from math import log,gcd input = lambda :sys.stdin.readline().rstrip() mi = lambda :map(int,input().split()) li = lambda :list(mi()) N,M = mi() edge = [[] for v in range(N)] for _ in range(M): u,v = mi() edge[u-1].append(v-1) edge[v-1].append(u-1) _card = [] for i in range(N): a,b,c = mi() _card.append(sorted([a,b,c])) mask = 2**20-1 def cond(k): card = [[a for a in _card[v]] for v in range(N)] my_card = [1,1,k-2] if sum(card[0]) >= k: return False if my_card[0] < card[0][2]: my_card[0],card[0][2] = card[0][2],my_card[0] card[0].sort() my_card.sort() pq = [(-card[0][2],0)] visit = [False] * N visit[0] = True f = False for v in edge[0]: if sum(card[v]) < sum(my_card): f = True heappush(pq,(-card[v][2],v)) visit[v] = True if not f: return False strong = [] for v in range(N): if visit[v]: for nv in edge[v]: if not visit[nv]: S = sum(card[nv]) heappush(strong,(S<<20)+nv) while True: #print(visit) #print(card) #print(my_card) #print(pq) change = False new_v = False val,v = heappop(pq) val = -val #print(val,v) i = card[v].index(val) if val > my_card[0]: change = True my_card[0],card[v][i] = card[v][i],my_card[0] card[v].sort() my_card.sort() heappush(pq,(-card[v][2],v)) while strong: V = strong[0] val,nv = V>>20,V&mask if visit[nv]: heappop(strong) continue if val < sum(my_card): new_v = True heappop(strong) visit[nv] = True heappush(pq,(-card[nv][2],nv)) for nnv in edge[nv]: if not visit[nnv]: S = sum(card[nnv]) heappush(strong,(S<<20)+nnv) else: break if not change and not new_v: break return visit[-1] ok = 10**9 ng = 2 while ok-ng>1: mid = (ok+ng)//2 if cond(mid): ok = mid else: ng = mid print(1,1,ok-2)