Submission #1004993
Source Code Expand
h={} r=t=0 gets;$<.each{|_| n=_.to_i h[n^(n-1)]=1 t^=n } 29.downto(0){|i| t[i]==0&&next !h[k=(1<<-~i)-1]&&(p -1;exit) t^=k r+=1 } p r
Submission Info
Submission Time | |
---|---|
Task | C - Cheating Nim |
User | leafmoon |
Language | Ruby (2.3.3) |
Score | 500 |
Code Size | 153 Byte |
Status | AC |
Exec Time | 63 ms |
Memory | 1788 KB |
Compile Error
./Main.rb:10: warning: ambiguous first argument; put parentheses or a space even after `-' operator
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | example0.txt, example1.txt |
All | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, 021.txt, 022.txt, 023.txt, example0.txt, example1.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | AC | 11 ms | 1788 KB |
001.txt | AC | 10 ms | 1788 KB |
002.txt | AC | 59 ms | 1788 KB |
003.txt | AC | 36 ms | 1788 KB |
004.txt | AC | 32 ms | 1788 KB |
005.txt | AC | 25 ms | 1788 KB |
006.txt | AC | 60 ms | 1788 KB |
007.txt | AC | 61 ms | 1788 KB |
008.txt | AC | 60 ms | 1788 KB |
009.txt | AC | 60 ms | 1788 KB |
010.txt | AC | 63 ms | 1788 KB |
011.txt | AC | 60 ms | 1788 KB |
012.txt | AC | 60 ms | 1788 KB |
013.txt | AC | 62 ms | 1788 KB |
014.txt | AC | 61 ms | 1788 KB |
015.txt | AC | 62 ms | 1788 KB |
016.txt | AC | 60 ms | 1788 KB |
017.txt | AC | 60 ms | 1788 KB |
018.txt | AC | 60 ms | 1788 KB |
019.txt | AC | 60 ms | 1788 KB |
020.txt | AC | 60 ms | 1788 KB |
021.txt | AC | 15 ms | 1788 KB |
022.txt | AC | 16 ms | 1788 KB |
023.txt | AC | 59 ms | 1788 KB |
example0.txt | AC | 10 ms | 1788 KB |
example1.txt | AC | 11 ms | 1788 KB |