Submission #1076373
Source Code Expand
if !ENV['RUBY_THREAD_VM_STACK_SIZE'] require 'rubygems';RUBY=Gem.ruby exec({'RUBY_THREAD_VM_STACK_SIZE'=>'50000000'},RUBY,$0) end def dfs(i) return 0 if !H.has_key?(i) return $memo[i] if $memo[i]>=0 a=H[i].map{|e|dfs(e)}.sort_by(&:-@) r=0 a.size.times{|i|x=a[i]+i+1;r<x&&r=x} $memo[i]=r end N=gets.to_i $memo=[-1]*N H=Hash.new{|h,k|h[k]=[]} $<.each_with_index{|e,i| H[e.to_i-1]<<i+1 } dfs(N/2) p dfs(0)
Submission Info
Submission Time | |
---|---|
Task | B - Tournament |
User | leafmoon |
Language | Ruby (2.3.3) |
Score | 800 |
Code Size | 432 Byte |
Status | AC |
Exec Time | 1842 ms |
Memory | 125564 KB |
Compile Error
./Main.rb:11: warning: shadowing outer local variable - i
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 800 / 800 | ||||
Status |
|
|
Set Name | Test Cases |
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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 | 301 ms | 12672 KB |
02.txt | AC | 285 ms | 12288 KB |
03.txt | AC | 289 ms | 12292 KB |
04.txt | AC | 283 ms | 12292 KB |
05.txt | AC | 277 ms | 12296 KB |
06.txt | AC | 278 ms | 12280 KB |
07.txt | AC | 280 ms | 12288 KB |
08.txt | AC | 276 ms | 12288 KB |
09.txt | AC | 293 ms | 12284 KB |
10.txt | AC | 280 ms | 12284 KB |
11.txt | AC | 766 ms | 125564 KB |
12.txt | AC | 1842 ms | 89220 KB |
13.txt | AC | 564 ms | 72324 KB |
14.txt | AC | 494 ms | 53376 KB |
15.txt | AC | 531 ms | 67460 KB |
16.txt | AC | 428 ms | 45568 KB |
17.txt | AC | 346 ms | 29052 KB |
18.txt | AC | 300 ms | 19588 KB |
19.txt | AC | 302 ms | 16644 KB |
20.txt | AC | 292 ms | 16004 KB |
21.txt | AC | 188 ms | 8960 KB |
22.txt | AC | 185 ms | 8088 KB |
23.txt | AC | 184 ms | 7864 KB |
24.txt | AC | 180 ms | 7744 KB |
25.txt | AC | 180 ms | 7820 KB |
26.txt | AC | 179 ms | 7620 KB |
27.txt | AC | 178 ms | 7668 KB |
28.txt | AC | 173 ms | 7552 KB |
29.txt | AC | 174 ms | 7420 KB |
30.txt | AC | 176 ms | 7676 KB |
31.txt | AC | 261 ms | 11140 KB |
32.txt | AC | 231 ms | 10240 KB |
33.txt | AC | 224 ms | 12420 KB |
34.txt | AC | 206 ms | 11260 KB |
35.txt | AC | 192 ms | 11524 KB |
36.txt | AC | 177 ms | 7932 KB |
37.txt | AC | 175 ms | 8328 KB |
38.txt | AC | 170 ms | 7424 KB |
39.txt | AC | 172 ms | 7296 KB |
40.txt | AC | 174 ms | 7556 KB |
41.txt | AC | 79 ms | 4216 KB |
42.txt | AC | 79 ms | 4216 KB |
43.txt | AC | 78 ms | 4216 KB |
44.txt | AC | 79 ms | 4216 KB |
45.txt | AC | 78 ms | 4216 KB |
46.txt | AC | 80 ms | 4216 KB |
47.txt | AC | 80 ms | 4216 KB |
48.txt | AC | 79 ms | 4216 KB |
49.txt | AC | 79 ms | 4216 KB |
50.txt | AC | 79 ms | 4216 KB |
s1.txt | AC | 79 ms | 4216 KB |
s2.txt | AC | 79 ms | 4232 KB |
s3.txt | AC | 80 ms | 4216 KB |