Submission #1432843
Source Code Expand
r, c = gets.split.map(&:to_i) sy, sx = gets.split.map{|s| s.to_i - 1} g = gets.split.map{|s| s.to_i - 1} f = r.times.map{gets.chomp.chars} q = [[sy,sx]] f[sy][sx] = 0 loop do p = q.shift if p == g puts f.dig(*p) break end y, x = p l = [[y, x-1], [y, x+1], [y-1, x], [y+1, x]] l.each{|a| if f[a[0]][a[1]]=="." f[a[0]][a[1]] = f.dig(*p) + 1 q.push(a) end } end
Submission Info
Submission Time | |
---|---|
Task | C - 幅優先探索 |
User | refle |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 422 Byte |
Status | AC |
Exec Time | 15 ms |
Memory | 4220 KB |
Compile Error
./Main.rb:1: warning: assigned but unused variable - c
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
All | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 9 ms | 1916 KB |
subtask0_sample02.txt | AC | 7 ms | 1788 KB |
subtask0_sample03.txt | AC | 15 ms | 2172 KB |
subtask1_01.txt | AC | 10 ms | 2172 KB |
subtask1_02.txt | AC | 10 ms | 2172 KB |
subtask1_03.txt | AC | 10 ms | 2044 KB |
subtask1_04.txt | AC | 14 ms | 2172 KB |
subtask1_05.txt | AC | 10 ms | 2044 KB |
subtask1_06.txt | AC | 13 ms | 2172 KB |
subtask1_07.txt | AC | 7 ms | 1788 KB |
subtask1_08.txt | AC | 8 ms | 1788 KB |
subtask1_09.txt | AC | 10 ms | 2172 KB |
subtask1_10.txt | AC | 9 ms | 1916 KB |
subtask1_11.txt | AC | 14 ms | 2172 KB |
subtask1_12.txt | AC | 12 ms | 2172 KB |
subtask1_13.txt | AC | 11 ms | 4220 KB |
subtask1_14.txt | AC | 8 ms | 1788 KB |
subtask1_15.txt | AC | 11 ms | 2172 KB |
subtask1_16.txt | AC | 11 ms | 2172 KB |
subtask1_17.txt | AC | 13 ms | 2172 KB |
subtask1_18.txt | AC | 12 ms | 2172 KB |
subtask1_19.txt | AC | 10 ms | 2172 KB |
subtask1_20.txt | AC | 10 ms | 2172 KB |
subtask1_21.txt | AC | 11 ms | 2172 KB |
subtask1_22.txt | AC | 10 ms | 2172 KB |