Submission #11183505
Source Code Expand
$h,$w = gets.split.map(&:to_i) $flag = 0 $c = [] $h.times do $c << gets.chomp.split("") end $visited = Array.new($h).map{ Array.new($w,0) } $dx = [1, 0, -1, 0] $dy = [0, 1, 0, -1] def dfs(y,x) if y < 0 || y >= $h || x < 0 || x >= $w || $c[y][x] == '#' || $visited[y][x] == 1 return end if $c[y][x] == 'g' $flag += 1 end $visited[y][x] = 1 for i in 0..3 do ny = y + $dy[i] nx = x + $dx[i] dfs(ny,nx) end end k = 0 l = 0 for i in (0..($h - 1)) do for j in (0..($w - 1)) do if $c[i][j] == 's' k = i l = j end end end dfs(k,l) puts $flag == 1 ? 'Yes' : 'No' RubyVM::InstructionSequence.compile_option = { :tailcall_optimization => true, :trace_instruction => false } RubyVM::InstructionSequence.new(<<-EOS).eval
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | chicken1925 |
Language | Ruby (2.3.3) |
Score | 0 |
Code Size | 905 Byte |
Status | RE |
Exec Time | 7 ms |
Memory | 1788 KB |
Compile Error
./Main.rb:49: can't find string "EOS" anywhere before EOF ./Main.rb:48: syntax error, unexpected end-of-input RubyVM::InstructionSequence.new(<<-EOS).eval ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt |
All | 00_min_01.txt, 00_min_02.txt, 00_min_03.txt, 00_min_04.txt, 00_min_05.txt, 00_min_06.txt, 00_min_07.txt, 00_min_08.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rndhard_00.txt, 02_rndhard_01.txt, 02_rndhard_02.txt, 02_rndhard_03.txt, 02_rndhard_04.txt, 02_rndhard_05.txt, 02_rndhard_06.txt, 02_rndhard_07.txt, 02_rndhard_08.txt, 02_rndhard_09.txt, 02_rndhard_10.txt, 02_rndhard_11.txt, 02_rndhard_12.txt, 02_rndhard_13.txt, 02_rndhard_14.txt, 02_rndhard_15.txt, 02_rndhard_16.txt, 02_rndhard_17.txt, 02_rndhard_18.txt, 02_rndhard_19.txt, 02_rndhard_20.txt, 02_rndhard_21.txt, 02_rndhard_22.txt, 02_rndhard_23.txt, 02_rndhard_24.txt, 02_rndhard_25.txt, 02_rndhard_26.txt, 02_rndhard_27.txt, 02_rndhard_28.txt, 02_rndhard_29.txt, 02_rndhard_30.txt, 02_rndhard_31.txt, 02_rndhard_32.txt, 02_rndhard_33.txt, 02_rndhard_34.txt, 02_rndhard_35.txt, 02_rndhard_36.txt, 02_rndhard_37.txt, 02_rndhard_38.txt, 02_rndhard_39.txt, 03_rndhardsmall_00.txt, 03_rndhardsmall_01.txt, 03_rndhardsmall_02.txt, 03_rndhardsmall_03.txt, 03_rndhardsmall_04.txt, 03_rndhardsmall_05.txt, 03_rndhardsmall_06.txt, 03_rndhardsmall_07.txt, 03_rndhardsmall_08.txt, 03_rndhardsmall_09.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_min_01.txt | RE | 7 ms | 1788 KB |
00_min_02.txt | RE | 7 ms | 1788 KB |
00_min_03.txt | RE | 7 ms | 1788 KB |
00_min_04.txt | RE | 7 ms | 1788 KB |
00_min_05.txt | RE | 7 ms | 1788 KB |
00_min_06.txt | RE | 7 ms | 1788 KB |
00_min_07.txt | RE | 7 ms | 1788 KB |
00_min_08.txt | RE | 7 ms | 1788 KB |
00_sample_01.txt | RE | 7 ms | 1788 KB |
00_sample_02.txt | RE | 7 ms | 1788 KB |
00_sample_03.txt | RE | 7 ms | 1788 KB |
00_sample_04.txt | RE | 7 ms | 1788 KB |
00_sample_05.txt | RE | 7 ms | 1788 KB |
01_rnd_00.txt | RE | 7 ms | 1788 KB |
01_rnd_01.txt | RE | 7 ms | 1788 KB |
01_rnd_02.txt | RE | 7 ms | 1788 KB |
01_rnd_03.txt | RE | 7 ms | 1788 KB |
01_rnd_04.txt | RE | 7 ms | 1788 KB |
01_rnd_05.txt | RE | 7 ms | 1788 KB |
01_rnd_06.txt | RE | 7 ms | 1788 KB |
01_rnd_07.txt | RE | 7 ms | 1788 KB |
01_rnd_08.txt | RE | 7 ms | 1788 KB |
01_rnd_09.txt | RE | 7 ms | 1788 KB |
01_rnd_10.txt | RE | 7 ms | 1788 KB |
01_rnd_11.txt | RE | 7 ms | 1788 KB |
01_rnd_12.txt | RE | 7 ms | 1788 KB |
01_rnd_13.txt | RE | 7 ms | 1788 KB |
01_rnd_14.txt | RE | 7 ms | 1788 KB |
01_rnd_15.txt | RE | 7 ms | 1788 KB |
01_rnd_16.txt | RE | 7 ms | 1788 KB |
01_rnd_17.txt | RE | 7 ms | 1788 KB |
01_rnd_18.txt | RE | 7 ms | 1788 KB |
01_rnd_19.txt | RE | 7 ms | 1788 KB |
02_rndhard_00.txt | RE | 7 ms | 1788 KB |
02_rndhard_01.txt | RE | 7 ms | 1788 KB |
02_rndhard_02.txt | RE | 7 ms | 1788 KB |
02_rndhard_03.txt | RE | 7 ms | 1788 KB |
02_rndhard_04.txt | RE | 7 ms | 1788 KB |
02_rndhard_05.txt | RE | 7 ms | 1788 KB |
02_rndhard_06.txt | RE | 7 ms | 1788 KB |
02_rndhard_07.txt | RE | 7 ms | 1788 KB |
02_rndhard_08.txt | RE | 7 ms | 1788 KB |
02_rndhard_09.txt | RE | 7 ms | 1788 KB |
02_rndhard_10.txt | RE | 7 ms | 1788 KB |
02_rndhard_11.txt | RE | 7 ms | 1788 KB |
02_rndhard_12.txt | RE | 7 ms | 1788 KB |
02_rndhard_13.txt | RE | 7 ms | 1788 KB |
02_rndhard_14.txt | RE | 7 ms | 1788 KB |
02_rndhard_15.txt | RE | 7 ms | 1788 KB |
02_rndhard_16.txt | RE | 7 ms | 1788 KB |
02_rndhard_17.txt | RE | 7 ms | 1788 KB |
02_rndhard_18.txt | RE | 7 ms | 1788 KB |
02_rndhard_19.txt | RE | 7 ms | 1788 KB |
02_rndhard_20.txt | RE | 7 ms | 1788 KB |
02_rndhard_21.txt | RE | 7 ms | 1788 KB |
02_rndhard_22.txt | RE | 7 ms | 1788 KB |
02_rndhard_23.txt | RE | 7 ms | 1788 KB |
02_rndhard_24.txt | RE | 7 ms | 1788 KB |
02_rndhard_25.txt | RE | 7 ms | 1788 KB |
02_rndhard_26.txt | RE | 7 ms | 1788 KB |
02_rndhard_27.txt | RE | 7 ms | 1788 KB |
02_rndhard_28.txt | RE | 7 ms | 1788 KB |
02_rndhard_29.txt | RE | 7 ms | 1788 KB |
02_rndhard_30.txt | RE | 7 ms | 1788 KB |
02_rndhard_31.txt | RE | 7 ms | 1788 KB |
02_rndhard_32.txt | RE | 7 ms | 1788 KB |
02_rndhard_33.txt | RE | 7 ms | 1788 KB |
02_rndhard_34.txt | RE | 7 ms | 1788 KB |
02_rndhard_35.txt | RE | 7 ms | 1788 KB |
02_rndhard_36.txt | RE | 7 ms | 1788 KB |
02_rndhard_37.txt | RE | 7 ms | 1788 KB |
02_rndhard_38.txt | RE | 7 ms | 1788 KB |
02_rndhard_39.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_00.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_01.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_02.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_03.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_04.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_05.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_06.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_07.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_08.txt | RE | 7 ms | 1788 KB |
03_rndhardsmall_09.txt | RE | 7 ms | 1788 KB |