Submission #11182368
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'
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | chicken1925 |
Language | Ruby (2.3.3) |
Score | 0 |
Code Size | 722 Byte |
Status | RE |
Exec Time | 233 ms |
Memory | 35964 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||
Status |
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Set Name | Test Cases |
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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 | AC | 7 ms | 1788 KB |
00_min_02.txt | AC | 7 ms | 1788 KB |
00_min_03.txt | AC | 7 ms | 1788 KB |
00_min_04.txt | AC | 7 ms | 1788 KB |
00_min_05.txt | AC | 7 ms | 1788 KB |
00_min_06.txt | AC | 7 ms | 1788 KB |
00_min_07.txt | AC | 7 ms | 1788 KB |
00_min_08.txt | AC | 7 ms | 1788 KB |
00_sample_01.txt | AC | 7 ms | 1788 KB |
00_sample_02.txt | AC | 7 ms | 1788 KB |
00_sample_03.txt | AC | 7 ms | 1916 KB |
00_sample_04.txt | AC | 7 ms | 1916 KB |
00_sample_05.txt | AC | 7 ms | 1788 KB |
01_rnd_00.txt | AC | 186 ms | 24572 KB |
01_rnd_01.txt | RE | 202 ms | 34812 KB |
01_rnd_02.txt | RE | 205 ms | 35196 KB |
01_rnd_03.txt | RE | 202 ms | 34172 KB |
01_rnd_04.txt | RE | 201 ms | 33660 KB |
01_rnd_05.txt | AC | 189 ms | 24572 KB |
01_rnd_06.txt | RE | 204 ms | 34300 KB |
01_rnd_07.txt | RE | 204 ms | 33532 KB |
01_rnd_08.txt | AC | 186 ms | 24572 KB |
01_rnd_09.txt | AC | 186 ms | 24572 KB |
01_rnd_10.txt | RE | 226 ms | 34684 KB |
01_rnd_11.txt | AC | 186 ms | 24572 KB |
01_rnd_12.txt | RE | 204 ms | 34172 KB |
01_rnd_13.txt | RE | 202 ms | 33916 KB |
01_rnd_14.txt | AC | 186 ms | 24572 KB |
01_rnd_15.txt | RE | 208 ms | 34684 KB |
01_rnd_16.txt | AC | 186 ms | 24572 KB |
01_rnd_17.txt | RE | 226 ms | 35964 KB |
01_rnd_18.txt | AC | 187 ms | 24572 KB |
01_rnd_19.txt | RE | 202 ms | 33660 KB |
02_rndhard_00.txt | AC | 189 ms | 25212 KB |
02_rndhard_01.txt | AC | 190 ms | 27004 KB |
02_rndhard_02.txt | AC | 233 ms | 30972 KB |
02_rndhard_03.txt | AC | 231 ms | 31868 KB |
02_rndhard_04.txt | AC | 187 ms | 24700 KB |
02_rndhard_05.txt | AC | 186 ms | 24700 KB |
02_rndhard_06.txt | AC | 188 ms | 25084 KB |
02_rndhard_07.txt | AC | 186 ms | 24700 KB |
02_rndhard_08.txt | AC | 196 ms | 28028 KB |
02_rndhard_09.txt | AC | 197 ms | 28028 KB |
02_rndhard_10.txt | AC | 206 ms | 26748 KB |
02_rndhard_11.txt | AC | 196 ms | 26748 KB |
02_rndhard_12.txt | AC | 192 ms | 25980 KB |
02_rndhard_13.txt | AC | 192 ms | 25980 KB |
02_rndhard_14.txt | AC | 196 ms | 28412 KB |
02_rndhard_15.txt | AC | 196 ms | 27260 KB |
02_rndhard_16.txt | AC | 187 ms | 24956 KB |
02_rndhard_17.txt | AC | 189 ms | 24956 KB |
02_rndhard_18.txt | AC | 189 ms | 27132 KB |
02_rndhard_19.txt | AC | 191 ms | 25084 KB |
02_rndhard_20.txt | AC | 191 ms | 25340 KB |
02_rndhard_21.txt | AC | 189 ms | 25340 KB |
02_rndhard_22.txt | AC | 194 ms | 28540 KB |
02_rndhard_23.txt | AC | 192 ms | 28156 KB |
02_rndhard_24.txt | AC | 188 ms | 25084 KB |
02_rndhard_25.txt | AC | 189 ms | 26876 KB |
02_rndhard_26.txt | AC | 189 ms | 25212 KB |
02_rndhard_27.txt | AC | 187 ms | 24700 KB |
02_rndhard_28.txt | AC | 189 ms | 25212 KB |
02_rndhard_29.txt | AC | 189 ms | 25212 KB |
02_rndhard_30.txt | AC | 186 ms | 24572 KB |
02_rndhard_31.txt | AC | 186 ms | 24572 KB |
02_rndhard_32.txt | AC | 193 ms | 26236 KB |
02_rndhard_33.txt | AC | 192 ms | 26108 KB |
02_rndhard_34.txt | AC | 187 ms | 25084 KB |
02_rndhard_35.txt | AC | 187 ms | 25084 KB |
02_rndhard_36.txt | AC | 187 ms | 24956 KB |
02_rndhard_37.txt | AC | 187 ms | 26876 KB |
02_rndhard_38.txt | AC | 189 ms | 27004 KB |
02_rndhard_39.txt | AC | 189 ms | 25340 KB |
03_rndhardsmall_00.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_01.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_02.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_03.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_04.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_05.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_06.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_07.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_08.txt | AC | 7 ms | 1788 KB |
03_rndhardsmall_09.txt | AC | 7 ms | 1788 KB |