Submission #1176612
Source Code Expand
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time sys.setrecursionlimit(10**7) inf = 10**20 mod = 10**9 + 7 def LI(): return list(map(int, input().split())) def II(): return int(input()) def LS(): return input().split() def S(): return input() def main(): n = II() a = [0] + [II() for _ in range(n-1)] d = collections.defaultdict(list) for i in range(1,n): d[a[i]].append(i+1) m = {} def f(i): if not d[i]: return 0 t = collections.defaultdict(int) for c in d[i]: t[f(c)] += 1 t = list(t.items()) t.sort() r = 0 for c, tc in t: if r < c: r = c r += tc return r return f(1) print(main())
Submission Info
Submission Time | |
---|---|
Task | B - Tournament |
User | iehn |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 837 Byte |
Status | TLE |
Exec Time | 2144 ms |
Memory | 665708 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 800 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1059 ms | 117716 KB |
02.txt | AC | 848 ms | 103508 KB |
03.txt | AC | 802 ms | 99924 KB |
04.txt | AC | 841 ms | 102484 KB |
05.txt | AC | 881 ms | 102612 KB |
06.txt | AC | 801 ms | 96724 KB |
07.txt | AC | 995 ms | 112212 KB |
08.txt | AC | 882 ms | 102612 KB |
09.txt | AC | 1110 ms | 123860 KB |
10.txt | AC | 1112 ms | 117332 KB |
11.txt | TLE | 2116 ms | 195912 KB |
12.txt | TLE | 2064 ms | 165844 KB |
13.txt | TLE | 2028 ms | 154708 KB |
14.txt | AC | 1632 ms | 139732 KB |
15.txt | TLE | 2144 ms | 665708 KB |
16.txt | TLE | 2129 ms | 542700 KB |
17.txt | AC | 835 ms | 111956 KB |
18.txt | AC | 1304 ms | 162536 KB |
19.txt | AC | 805 ms | 104020 KB |
20.txt | AC | 1049 ms | 120020 KB |
21.txt | AC | 645 ms | 89300 KB |
22.txt | AC | 645 ms | 88020 KB |
23.txt | AC | 635 ms | 90452 KB |
24.txt | AC | 626 ms | 88720 KB |
25.txt | AC | 634 ms | 88020 KB |
26.txt | AC | 639 ms | 88020 KB |
27.txt | AC | 649 ms | 88020 KB |
28.txt | AC | 647 ms | 88020 KB |
29.txt | AC | 657 ms | 90452 KB |
30.txt | AC | 743 ms | 94292 KB |
31.txt | AC | 950 ms | 114644 KB |
32.txt | AC | 842 ms | 104916 KB |
33.txt | AC | 842 ms | 106324 KB |
34.txt | AC | 747 ms | 99668 KB |
35.txt | AC | 736 ms | 97236 KB |
36.txt | AC | 687 ms | 93524 KB |
37.txt | AC | 676 ms | 91604 KB |
38.txt | AC | 662 ms | 91476 KB |
39.txt | AC | 667 ms | 92116 KB |
40.txt | AC | 620 ms | 88020 KB |
41.txt | AC | 295 ms | 64292 KB |
42.txt | AC | 294 ms | 64236 KB |
43.txt | AC | 292 ms | 64364 KB |
44.txt | AC | 300 ms | 64236 KB |
45.txt | AC | 298 ms | 64236 KB |
46.txt | AC | 292 ms | 64236 KB |
47.txt | AC | 287 ms | 64236 KB |
48.txt | AC | 292 ms | 64236 KB |
49.txt | AC | 294 ms | 64236 KB |
50.txt | AC | 294 ms | 64364 KB |
s1.txt | AC | 294 ms | 64364 KB |
s2.txt | AC | 300 ms | 64236 KB |
s3.txt | AC | 289 ms | 64236 KB |