Submission #1082187
Source Code Expand
n=gets.to_i h=Hash.new(0) a=gets.split.map &:to_i a.each do |e| h[e]+=1 end b=[0,0] g=h.length j=false h.each do |e,v| vv=v if v>=3 j=true vv=v%2 end if vv%3==0 || vv%3==1 b[0]+=1 else b[1]+=1 end end p (j&&b[1]%2==1)||(!j&&b[1]%2==0) ? g:g-1
Submission Info
Submission Time | |
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Task | D - Card Eater |
User | miraxial |
Language | Ruby (2.3.3) |
Score | 0 |
Code Size | 293 Byte |
Status | WA |
Exec Time | 98 ms |
Memory | 14604 KB |
Compile Error
./Main.rb:3: warning: `&' interpreted as argument prefix ./Main.rb:1: warning: assigned but unused variable - n
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||||
Status |
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Set Name | Test Cases |
---|---|
Sample | 00_example_01.txt, 00_example_02.txt |
All | 00_example_01.txt, 00_example_02.txt, 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 10 ms | 1788 KB |
00_example_02.txt | AC | 10 ms | 1788 KB |
01.txt | WA | 10 ms | 1788 KB |
02.txt | AC | 14 ms | 2044 KB |
03.txt | AC | 11 ms | 1788 KB |
04.txt | AC | 11 ms | 1788 KB |
05.txt | AC | 10 ms | 1788 KB |
06.txt | WA | 64 ms | 8076 KB |
07.txt | WA | 64 ms | 8076 KB |
08.txt | WA | 71 ms | 8716 KB |
09.txt | AC | 65 ms | 8076 KB |
10.txt | WA | 64 ms | 8076 KB |
11.txt | AC | 69 ms | 8588 KB |
12.txt | WA | 64 ms | 8076 KB |
13.txt | WA | 67 ms | 8204 KB |
14.txt | AC | 98 ms | 14604 KB |
15.txt | WA | 62 ms | 8076 KB |