Submission #4992064
Source Code Expand
require 'set' n,m=gets.split.map(&:to_i) xy = [] m.times do xy.push gets.split.map(&:to_i) end s = Array.new(n+1) { Set.new } (n+1).times do |i| s[i].add i end xy.each do |e| x = e.first y = e.last s[x].add y s[y].add x end def clusters(s, combi) n = combi.size a = s[combi[0]] 1.upto(n-1) do |i| a &= s[combi[i]] end [a.size, n].min end max = 0 1.upto(n) do |i| c = (1..n).to_a.combination(i).to_a c.each do |e| cs = clusters(s, e) max = cs if max < cs end end puts max
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | slimepettan |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 544 Byte |
Status | AC |
Exec Time | 161 ms |
Memory | 4220 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.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, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt, test_70.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 10 ms | 1916 KB |
00_sample_02.txt | AC | 9 ms | 1916 KB |
00_sample_03.txt | AC | 11 ms | 2044 KB |
00_sample_04.txt | AC | 67 ms | 2940 KB |
test_01.txt | AC | 9 ms | 1916 KB |
test_02.txt | AC | 9 ms | 1916 KB |
test_03.txt | AC | 10 ms | 3964 KB |
test_04.txt | AC | 9 ms | 1916 KB |
test_05.txt | AC | 9 ms | 1916 KB |
test_06.txt | AC | 10 ms | 1916 KB |
test_07.txt | AC | 11 ms | 2044 KB |
test_08.txt | AC | 14 ms | 2300 KB |
test_09.txt | AC | 22 ms | 3708 KB |
test_10.txt | AC | 26 ms | 2940 KB |
test_11.txt | AC | 40 ms | 2940 KB |
test_12.txt | AC | 131 ms | 3580 KB |
test_13.txt | AC | 9 ms | 1916 KB |
test_14.txt | AC | 9 ms | 1916 KB |
test_15.txt | AC | 13 ms | 2172 KB |
test_16.txt | AC | 21 ms | 3452 KB |
test_17.txt | AC | 37 ms | 3836 KB |
test_18.txt | AC | 43 ms | 2940 KB |
test_19.txt | AC | 124 ms | 3324 KB |
test_20.txt | AC | 156 ms | 3836 KB |
test_21.txt | AC | 22 ms | 3708 KB |
test_22.txt | AC | 75 ms | 3964 KB |
test_23.txt | AC | 74 ms | 3964 KB |
test_24.txt | AC | 159 ms | 3964 KB |
test_25.txt | AC | 9 ms | 1916 KB |
test_26.txt | AC | 99 ms | 3068 KB |
test_27.txt | AC | 24 ms | 2940 KB |
test_28.txt | AC | 9 ms | 1916 KB |
test_29.txt | AC | 15 ms | 4220 KB |
test_30.txt | AC | 31 ms | 3196 KB |
test_31.txt | AC | 129 ms | 3452 KB |
test_32.txt | AC | 59 ms | 3324 KB |
test_33.txt | AC | 150 ms | 3836 KB |
test_34.txt | AC | 38 ms | 3836 KB |
test_35.txt | AC | 149 ms | 3836 KB |
test_36.txt | AC | 156 ms | 3964 KB |
test_37.txt | AC | 72 ms | 2940 KB |
test_38.txt | AC | 155 ms | 3964 KB |
test_39.txt | AC | 126 ms | 3452 KB |
test_40.txt | AC | 77 ms | 2940 KB |
test_41.txt | AC | 154 ms | 3836 KB |
test_42.txt | AC | 160 ms | 3964 KB |
test_43.txt | AC | 87 ms | 3196 KB |
test_44.txt | AC | 118 ms | 3196 KB |
test_45.txt | AC | 125 ms | 3324 KB |
test_46.txt | AC | 149 ms | 3836 KB |
test_47.txt | AC | 148 ms | 3708 KB |
test_48.txt | AC | 157 ms | 3964 KB |
test_49.txt | AC | 90 ms | 3068 KB |
test_50.txt | AC | 81 ms | 2940 KB |
test_51.txt | AC | 100 ms | 3196 KB |
test_52.txt | AC | 102 ms | 3196 KB |
test_53.txt | AC | 97 ms | 3068 KB |
test_54.txt | AC | 97 ms | 3196 KB |
test_55.txt | AC | 124 ms | 3324 KB |
test_56.txt | AC | 102 ms | 3196 KB |
test_57.txt | AC | 115 ms | 3324 KB |
test_58.txt | AC | 133 ms | 3452 KB |
test_59.txt | AC | 139 ms | 3580 KB |
test_60.txt | AC | 161 ms | 3964 KB |
test_61.txt | AC | 159 ms | 3964 KB |
test_62.txt | AC | 9 ms | 1916 KB |
test_63.txt | AC | 102 ms | 3196 KB |
test_64.txt | AC | 92 ms | 3068 KB |
test_65.txt | AC | 100 ms | 3068 KB |
test_66.txt | AC | 95 ms | 3068 KB |
test_67.txt | AC | 91 ms | 3068 KB |
test_68.txt | AC | 97 ms | 3068 KB |
test_69.txt | AC | 88 ms | 2940 KB |
test_70.txt | AC | 101 ms | 3068 KB |