Submission #1386908
Source Code Expand
C=(0..gets.to_i).map{[]};$<.map{|l|x,y=l.split.map &:to_i;C[x]<<y;C[y]<<x};d=->i,q{[[0,i],*(C[i]-[q]).map{|j|a,k=d[j,i];[a+4[C[i].size],k]}].max};p~-C.count{|x,y|!y}+d[d[1,0][1],0][0]
Submission Info
Submission Time | |
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Task | K - Problem on Tree |
User | akouryy |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 183 Byte |
Status | AC |
Exec Time | 606 ms |
Memory | 15612 KB |
Compile Error
./Main.rb:1: warning: `&' interpreted as argument prefix
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, sample_01.txt, sample_02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 7 ms | 1788 KB |
sample_02.txt | AC | 7 ms | 1788 KB |
subtask1_01.txt | AC | 456 ms | 12284 KB |
subtask1_02.txt | AC | 359 ms | 13436 KB |
subtask1_03.txt | AC | 166 ms | 5408 KB |
subtask1_04.txt | AC | 201 ms | 8316 KB |
subtask1_05.txt | AC | 237 ms | 9852 KB |
subtask1_06.txt | AC | 36 ms | 2812 KB |
subtask1_07.txt | AC | 556 ms | 13820 KB |
subtask1_08.txt | AC | 161 ms | 7164 KB |
subtask1_09.txt | AC | 338 ms | 11608 KB |
subtask1_10.txt | AC | 422 ms | 12028 KB |
subtask1_11.txt | AC | 200 ms | 7164 KB |
subtask1_12.txt | AC | 89 ms | 6156 KB |
subtask1_13.txt | AC | 49 ms | 3196 KB |
subtask1_14.txt | AC | 53 ms | 4860 KB |
subtask1_15.txt | AC | 594 ms | 15228 KB |
subtask1_16.txt | AC | 575 ms | 14716 KB |
subtask1_17.txt | AC | 550 ms | 14972 KB |
subtask1_18.txt | AC | 553 ms | 15100 KB |
subtask1_19.txt | AC | 549 ms | 14972 KB |
subtask1_20.txt | AC | 552 ms | 15356 KB |
subtask1_21.txt | AC | 599 ms | 14588 KB |
subtask1_22.txt | AC | 558 ms | 13436 KB |
subtask1_23.txt | AC | 575 ms | 13564 KB |
subtask1_24.txt | AC | 578 ms | 14588 KB |
subtask1_25.txt | AC | 576 ms | 13308 KB |
subtask1_26.txt | AC | 561 ms | 15100 KB |
subtask1_27.txt | AC | 552 ms | 15228 KB |
subtask1_28.txt | AC | 546 ms | 14588 KB |
subtask1_29.txt | AC | 561 ms | 15612 KB |
subtask1_30.txt | AC | 594 ms | 14716 KB |
subtask1_31.txt | AC | 600 ms | 14716 KB |
subtask1_32.txt | AC | 571 ms | 15612 KB |
subtask1_33.txt | AC | 559 ms | 14972 KB |
subtask1_34.txt | AC | 556 ms | 14716 KB |
subtask1_35.txt | AC | 555 ms | 15228 KB |
subtask1_36.txt | AC | 606 ms | 14844 KB |
subtask1_37.txt | AC | 563 ms | 14588 KB |
subtask1_38.txt | AC | 552 ms | 15356 KB |
subtask1_39.txt | AC | 555 ms | 14972 KB |