Submission #1272657
Source Code Expand
N, M, *rest = $stdin.read.split.map(&:to_i) MAXD = 1000*300 dist = Array.new(N){ Array.new(N, MAXD) } N.times{|i| dist[i][i] = 0} rest.each_slice(3) do |a, b, t| dist[a-1][b-1] = t dist[b-1][a-1] = t end N.times do |k| N.times do |i| N.times do |j| newd = dist[i][k] + dist[k][j] dist[i][j] = newd if newd < dist[i][j] end end end p dist.map(&:max).min
Submission Info
Submission Time | |
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Task | D - バスと避けられない運命 |
User | yhara |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 406 Byte |
Status | AC |
Exec Time | 4574 ms |
Memory | 11772 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 7 ms | 1788 KB |
sample_02.txt | AC | 7 ms | 1788 KB |
sample_03.txt | AC | 7 ms | 1788 KB |
test_01.txt | AC | 7 ms | 1788 KB |
test_02.txt | AC | 4544 ms | 2556 KB |
test_03.txt | AC | 4368 ms | 11772 KB |
test_04.txt | AC | 1432 ms | 2300 KB |
test_05.txt | AC | 1267 ms | 6140 KB |
test_06.txt | AC | 115 ms | 2428 KB |
test_07.txt | AC | 3161 ms | 9852 KB |
test_08.txt | AC | 11 ms | 1788 KB |
test_09.txt | AC | 859 ms | 4988 KB |
test_10.txt | AC | 96 ms | 2300 KB |
test_11.txt | AC | 111 ms | 2428 KB |
test_12.txt | AC | 2145 ms | 3196 KB |
test_13.txt | AC | 119 ms | 2428 KB |
test_14.txt | AC | 187 ms | 2812 KB |
test_15.txt | AC | 2907 ms | 11412 KB |
test_16.txt | AC | 215 ms | 2940 KB |
test_17.txt | AC | 985 ms | 5500 KB |
test_18.txt | AC | 1913 ms | 3196 KB |
test_19.txt | AC | 246 ms | 3068 KB |
test_20.txt | AC | 196 ms | 2812 KB |
test_21.txt | AC | 7 ms | 1788 KB |
test_22.txt | AC | 680 ms | 2812 KB |
test_23.txt | AC | 9 ms | 1788 KB |
test_24.txt | AC | 4270 ms | 2556 KB |
test_25.txt | AC | 4314 ms | 2556 KB |
test_26.txt | AC | 916 ms | 2044 KB |
test_27.txt | AC | 1243 ms | 2044 KB |
test_28.txt | AC | 4258 ms | 2556 KB |
test_29.txt | AC | 4574 ms | 2556 KB |
test_30.txt | AC | 176 ms | 1916 KB |
test_31.txt | AC | 18 ms | 1788 KB |
test_32.txt | AC | 4539 ms | 2556 KB |
test_33.txt | AC | 4262 ms | 2556 KB |
test_34.txt | AC | 60 ms | 1788 KB |
test_35.txt | AC | 708 ms | 2044 KB |
test_36.txt | AC | 4266 ms | 2556 KB |