結果
問題 | No.5004 Room Assignment |
ユーザー | negibose2020 |
提出日時 | 2021-12-01 20:59:41 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
AC
|
実行時間 | 3,967 ms / 5,000 ms |
コード長 | 2,967 bytes |
コンパイル時間 | 344 ms |
実行使用メモリ | 23,472 KB |
スコア | 27,406,791 |
平均クエリ数 | 5008.01 |
最終ジャッジ日時 | 2021-12-01 21:06:24 |
合計ジャッジ時間 | 401,968 ms |
ジャッジサーバーID (参考情報) |
judge10 / judge13 |
純コード判定しない問題か言語 |
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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 | 3,923 ms
23,224 KB |
testcase_01 | AC | 3,904 ms
23,196 KB |
testcase_02 | AC | 3,907 ms
23,204 KB |
testcase_03 | AC | 3,945 ms
23,160 KB |
testcase_04 | AC | 3,935 ms
23,208 KB |
testcase_05 | AC | 3,932 ms
23,252 KB |
testcase_06 | AC | 3,946 ms
23,296 KB |
testcase_07 | AC | 3,898 ms
23,196 KB |
testcase_08 | AC | 3,906 ms
23,172 KB |
testcase_09 | AC | 3,945 ms
23,472 KB |
testcase_10 | AC | 3,901 ms
23,144 KB |
testcase_11 | AC | 3,945 ms
23,172 KB |
testcase_12 | AC | 3,917 ms
23,292 KB |
testcase_13 | AC | 3,906 ms
23,176 KB |
testcase_14 | AC | 3,931 ms
23,300 KB |
testcase_15 | AC | 3,945 ms
23,152 KB |
testcase_16 | AC | 3,937 ms
23,168 KB |
testcase_17 | AC | 3,900 ms
23,240 KB |
testcase_18 | AC | 3,901 ms
23,268 KB |
testcase_19 | AC | 3,944 ms
23,072 KB |
testcase_20 | AC | 3,934 ms
23,240 KB |
testcase_21 | AC | 3,948 ms
23,144 KB |
testcase_22 | AC | 3,942 ms
23,156 KB |
testcase_23 | AC | 3,904 ms
23,208 KB |
testcase_24 | AC | 3,948 ms
23,072 KB |
testcase_25 | AC | 3,909 ms
23,172 KB |
testcase_26 | AC | 3,903 ms
23,248 KB |
testcase_27 | AC | 3,939 ms
23,296 KB |
testcase_28 | AC | 3,899 ms
23,020 KB |
testcase_29 | AC | 3,906 ms
23,184 KB |
testcase_30 | AC | 3,900 ms
23,340 KB |
testcase_31 | AC | 3,941 ms
23,188 KB |
testcase_32 | AC | 3,896 ms
23,276 KB |
testcase_33 | AC | 3,899 ms
23,180 KB |
testcase_34 | AC | 3,932 ms
23,056 KB |
testcase_35 | AC | 3,950 ms
23,372 KB |
testcase_36 | AC | 3,918 ms
23,184 KB |
testcase_37 | AC | 3,915 ms
23,188 KB |
testcase_38 | AC | 3,920 ms
23,200 KB |
testcase_39 | AC | 3,946 ms
23,168 KB |
testcase_40 | AC | 3,896 ms
23,296 KB |
testcase_41 | AC | 3,956 ms
23,172 KB |
testcase_42 | AC | 3,897 ms
23,404 KB |
testcase_43 | AC | 3,900 ms
23,176 KB |
testcase_44 | AC | 3,918 ms
23,448 KB |
testcase_45 | AC | 3,945 ms
23,068 KB |
testcase_46 | AC | 3,910 ms
23,300 KB |
testcase_47 | AC | 3,893 ms
23,316 KB |
testcase_48 | AC | 3,907 ms
23,164 KB |
testcase_49 | AC | 3,926 ms
23,176 KB |
testcase_50 | AC | 3,901 ms
23,064 KB |
testcase_51 | AC | 3,899 ms
23,148 KB |
testcase_52 | AC | 3,932 ms
23,312 KB |
testcase_53 | AC | 3,944 ms
23,328 KB |
testcase_54 | AC | 3,922 ms
23,252 KB |
testcase_55 | AC | 3,911 ms
23,244 KB |
testcase_56 | AC | 3,942 ms
23,100 KB |
testcase_57 | AC | 3,925 ms
23,168 KB |
testcase_58 | AC | 3,941 ms
23,124 KB |
testcase_59 | AC | 3,898 ms
23,460 KB |
testcase_60 | AC | 3,948 ms
23,220 KB |
testcase_61 | AC | 3,909 ms
23,320 KB |
testcase_62 | AC | 3,904 ms
23,208 KB |
testcase_63 | AC | 3,924 ms
23,080 KB |
testcase_64 | AC | 3,948 ms
23,140 KB |
testcase_65 | AC | 3,940 ms
23,336 KB |
testcase_66 | AC | 3,905 ms
23,208 KB |
testcase_67 | AC | 3,924 ms
23,172 KB |
testcase_68 | AC | 3,906 ms
23,048 KB |
testcase_69 | AC | 3,898 ms
23,296 KB |
testcase_70 | AC | 3,946 ms
23,296 KB |
testcase_71 | AC | 3,946 ms
23,184 KB |
testcase_72 | AC | 3,902 ms
23,200 KB |
testcase_73 | AC | 3,949 ms
23,188 KB |
testcase_74 | AC | 3,948 ms
23,092 KB |
testcase_75 | AC | 3,901 ms
23,296 KB |
testcase_76 | AC | 3,901 ms
23,140 KB |
testcase_77 | AC | 3,927 ms
23,248 KB |
testcase_78 | AC | 3,894 ms
23,264 KB |
testcase_79 | AC | 3,948 ms
23,192 KB |
testcase_80 | AC | 3,901 ms
23,212 KB |
testcase_81 | AC | 3,949 ms
23,320 KB |
testcase_82 | AC | 3,952 ms
23,136 KB |
testcase_83 | AC | 3,952 ms
23,236 KB |
testcase_84 | AC | 3,895 ms
23,180 KB |
testcase_85 | AC | 3,902 ms
23,180 KB |
testcase_86 | AC | 3,917 ms
23,164 KB |
testcase_87 | AC | 3,900 ms
23,224 KB |
testcase_88 | AC | 3,943 ms
23,068 KB |
testcase_89 | AC | 3,949 ms
23,180 KB |
testcase_90 | AC | 3,948 ms
23,064 KB |
testcase_91 | AC | 3,906 ms
23,280 KB |
testcase_92 | AC | 3,921 ms
23,068 KB |
testcase_93 | AC | 3,945 ms
23,228 KB |
testcase_94 | AC | 3,895 ms
23,168 KB |
testcase_95 | AC | 3,967 ms
23,088 KB |
testcase_96 | AC | 3,948 ms
23,072 KB |
testcase_97 | AC | 3,898 ms
23,288 KB |
testcase_98 | AC | 3,892 ms
23,272 KB |
testcase_99 | AC | 3,912 ms
23,164 KB |
ソースコード
from collections import defaultdict import sys import time class UnionFind(): def __init__(self, n): self.n = n self.parents = [-1] * n def find(self, x): if self.parents[x] < 0: return x else: self.parents[x] = self.find(self.parents[x]) return self.parents[x] def union(self, x, y): x = self.find(x) y = self.find(y) if x == y: return if self.parents[x] > self.parents[y]: x, y = y, x self.parents[x] += self.parents[y] self.parents[y] = x def size(self, x): return -self.parents[self.find(x)] def same(self, x, y): return self.find(x) == self.find(y) def members(self, x): root = self.find(x) return [i for i in range(self.n) if self.find(i) == root] def roots(self): return [i for i, x in enumerate(self.parents) if x < 0] def group_count(self): return len(self.roots()) def all_group_members(self): group_members = defaultdict(list) for member in range(self.n): group_members[self.find(member)].append(member) return group_members def __str__(self): return '\n'.join(f'{r}: {m}' for r, m in self.all_group_members().items()) stime=time.perf_counter() T,R=map(int,input().split()) t=0 N=5400 uf=UnionFind(N+1) p=[-1]*(N+1) s=set() # スキル値, プレイヤーi, 出現チック s.add((-10000000,-1,-1)) s.add((100000000,-1,-1)) pi=1 import bisect while t<3600 : nowtime=time.perf_counter() L=list(map(int,input().split())) if nowtime - stime >3.8: t+=1 print(0) sys.stdout.flush() continue t_ans=set() for i in range(L[0]): # print(s) nowi=(L[i+1],pi,t) sorteds=sorted(list(s)) target=bisect.bisect_right(sorteds,nowi) used=False if abs(sorteds[target-1][0] - L[i+1])<5: sz=len(uf.members(sorteds[target-1][1])) if sz<3: uf.union(pi,sorteds[target-1][1]) t_ans.add(pi) used = True s.discard(sorteds[target-1]) if abs(sorteds[target][0] - L[i+1])<5: sz=len(uf.members(sorteds[target][1])) if sz<3: uf.union(pi,sorteds[target][1]) t_ans.add(pi) used = True s.discard(sorteds[target]) if used == False: s.add(nowi) pi+=1 t+=1 # print (t_ans) ans4print=[] ans4print_num=0 for ans in t_ans: m=uf.members(ans) mls=[] for i in range(1,len(m)) : mls.append([m[0],m[i]]) ans4print_num+=1 ans4print.append(mls) print(ans4print_num) sys.stdout.flush() for i in range (len(ans4print)): for e in ans4print[i]: print(*e) sys.stdout.flush()