結果
問題 | No.1190 Points |
ユーザー | Keroru |
提出日時 | 2020-08-22 16:03:06 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 682 ms / 2,000 ms |
コード長 | 3,775 bytes |
コンパイル時間 | 268 ms |
コンパイル使用メモリ | 82,304 KB |
実行使用メモリ | 128,652 KB |
最終ジャッジ日時 | 2024-10-15 10:10:39 |
合計ジャッジ時間 | 14,616 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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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 | 152 ms
92,584 KB |
testcase_01 | AC | 148 ms
92,808 KB |
testcase_02 | AC | 151 ms
92,740 KB |
testcase_03 | AC | 471 ms
116,736 KB |
testcase_04 | AC | 438 ms
114,016 KB |
testcase_05 | AC | 416 ms
112,524 KB |
testcase_06 | AC | 540 ms
122,348 KB |
testcase_07 | AC | 580 ms
125,092 KB |
testcase_08 | AC | 533 ms
128,652 KB |
testcase_09 | AC | 549 ms
126,980 KB |
testcase_10 | AC | 514 ms
128,220 KB |
testcase_11 | AC | 491 ms
114,692 KB |
testcase_12 | AC | 556 ms
125,796 KB |
testcase_13 | AC | 514 ms
111,224 KB |
testcase_14 | AC | 234 ms
108,332 KB |
testcase_15 | AC | 665 ms
127,672 KB |
testcase_16 | AC | 215 ms
96,384 KB |
testcase_17 | AC | 634 ms
122,236 KB |
testcase_18 | AC | 378 ms
103,996 KB |
testcase_19 | AC | 217 ms
110,680 KB |
testcase_20 | AC | 453 ms
108,528 KB |
testcase_21 | AC | 278 ms
105,712 KB |
testcase_22 | AC | 285 ms
115,456 KB |
testcase_23 | AC | 681 ms
125,420 KB |
testcase_24 | AC | 682 ms
125,380 KB |
testcase_25 | AC | 578 ms
126,208 KB |
testcase_26 | AC | 407 ms
125,424 KB |
testcase_27 | AC | 603 ms
125,980 KB |
ソースコード
import sys,bisect,string,math,time,functools,random,fractions from heapq import heappush,heappop,heapify from collections import deque,defaultdict,Counter from itertools import permutations,combinations,groupby rep=range;R=range def Golf():n,*t=map(int,open(0).read().split()) def I():return int(input()) def S_():return input() def IS():return input().split() def LS():return [i for i in input().split()] def MI():return map(int,input().split()) def LI():return [int(i) for i in input().split()] def LI_():return [int(i)-1 for i in input().split()] def NI(n):return [int(input()) for i in range(n)] def NI_(n):return [int(input())-1 for i in range(n)] def StoLI():return [ord(i)-97 for i in input()] def ItoS(n):return chr(n+97) def LtoS(ls):return ''.join([chr(i+97) for i in ls]) def RA():return map(int,open(0).read().split()) def RLI(n=8,a=1,b=10):return [random.randint(a,b)for i in range(n)] def RI(a=1,b=10):return random.randint(a,b) def Rtest(T): case,err=0,0 for i in range(T): inp=INP() a1,ls=naive(*inp) a2=solve(*inp) if a1!=a2: print((a1,a2),inp) err+=1 case+=1 print('Tested',case,'case with',err,'errors') def GI(V,E,ls=None,Directed=False,index=1): org_inp=[];g=[[] for i in range(V)] FromStdin=True if ls==None else False for i in range(E): if FromStdin: inp=LI() org_inp.append(inp) else: inp=ls[i] if len(inp)==2: a,b=inp;c=1 else: a,b,c=inp if index==1:a-=1;b-=1 aa=(a,c);bb=(b,c);g[a].append(bb) if not Directed:g[b].append(aa) return g,org_inp def GGI(h,w,search=None,replacement_of_found='.',mp_def={'#':1,'.':0},boundary=1): #h,w,g,sg=GGI(h,w,search=['S','G'],replacement_of_found='.',mp_def={'#':1,'.':0},boundary=1) # sample usage mp=[boundary]*(w+2);found={} for i in R(h): s=input() for char in search: if char in s: found[char]=((i+1)*(w+2)+s.index(char)+1) mp_def[char]=mp_def[replacement_of_found] mp+=[boundary]+[mp_def[j] for j in s]+[boundary] mp+=[boundary]*(w+2) return h+2,w+2,mp,found def TI(n):return GI(n,n-1) def accum(ls): rt=[0] for i in ls:rt+=[rt[-1]+i] return rt def bit_combination(n,base=2): rt=[] for tb in R(base**n):s=[tb//(base**bt)%base for bt in R(n)];rt+=[s] return rt def gcd(x,y): if y==0:return x if x%y==0:return y while x%y!=0:x,y=y,x%y return y def YN(x):print(['NO','YES'][x]) def Yn(x):print(['No','Yes'][x]) def show(*inp,end='\n'): if show_flg:print(*inp,end=end) mo=10**9+7 inf=float('inf') FourNb=[(-1,0),(1,0),(0,1),(0,-1)];EightNb=[(-1,0),(1,0),(0,1),(0,-1),(1,1),(-1,-1),(1,-1),(-1,1)];compas=dict(zip('WENS',FourNb));cursol=dict(zip('LRUD',FourNb)) l_alp=string.ascii_lowercase #sys.setrecursionlimit(10**9) read=sys.stdin.buffer.read;readline=sys.stdin.buffer.readline;input=lambda:sys.stdin.readline().rstrip() show_flg=False show_flg=True ans=0 ans=[] n,m,p=LI() s,g=LI_() e=[[]for i in range(2*n)] for i in range(m): a,b=LI_() e[a]+=[b+n] e[b]+=[a+n] e[a+n]+=[b] e[b+n]+=[a] def bfs(x,root_v=0): q=deque([x]) v=[inf]*n*2 v[x]=root_v while q: c=q.popleft() for nb in e[c]: if v[nb]==inf: q.append(nb) v[nb]=v[c]+1 return v vs=bfs(s) vg=bfs(g) vgo=bfs(g+n) if p%2==0: for i in range(n): if vs[i]+vg[i]<=p or vs[i+n]+vg[i+n]<=p: ans+=i+1, else: for i in range(n): if vs[i]+vgo[i]<=p or vs[i+n]+vgo[i+n]<=p: ans+=i+1, if ans: print(len(ans)) for i in ans: print(i) else: print(-1)