Submission #1307182
Source Code Expand
def sort(k) a=Array.new() k.each_char{|t| a.push(t) } a.sort! b="" a.each{|t| b+=t } return b end x=gets.chomp.split(" ") n=x[0].to_i k=x[1].to_i s=gets.chomp q=sort(s) a="" t=s.length def remain(s,b) t=s c=b #tからcを外す c.each_char{|r| if t.index(r) then if t.index(r)>0 then k=t.index(r) t=t[0..k-1]+t[k+1..-1] else t=t[1..-1] end end } return t end def ispossible(a,l,s,k) #a+l #これがないと動かない #aの末尾にlを足してsとの違いをk文字以内にできるか? b=a+l #p [s,b] c=remain(s,b) #並べ替えの残り文字列 d=s[(a.length+1)..-1] #sの残り文字列 #p [a,b,c,d] n=countdifference(s,b) if n>k then return false else #tmp if weakcountdifference(c,d)+n>k then return false else return true end end end def countdifference(s,t) p=t.length c=0 for i in 0..p-1 do if s[i]!=t[i] then c+=1 end end return c end def weakcountdifference(s,t) return remain(s,t).length end for i in 0..t-1 do #aの文字列を特定 for j in 0..t-1 do #aのi文字目を特定 if ispossible(a,q[j],s,k) then a+=q[j] if j==0 then q=q[1..-1] else q=q[0..j-1]+q[j+1..-1] end break end end end puts a
Submission Info
Submission Time | |
---|---|
Task | C - 辞書式順序ふたたび |
User | itonayuta60 |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 1318 Byte |
Status | AC |
Exec Time | 307 ms |
Memory | 3836 KB |
Compile Error
./Main.rb:15: warning: assigned but unused variable - n ./Main.rb:73: warning: assigned but unused variable - i
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
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Set Name | Test Cases |
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All | hand_1_0.txt, hand_1_1.txt, hand_1_2.txt, hand_1_3.txt, hand_1_4.txt, hand_1_5.txt, hand_1_6.txt, hand_1_7.txt, hand_1_8.txt, hand_2_0.txt, hand_2_1.txt, hand_2_10.txt, hand_2_2.txt, hand_2_3.txt, hand_2_4.txt, hand_2_5.txt, hand_2_6.txt, hand_2_7.txt, hand_2_8.txt, hand_2_9.txt, hand_3_2.txt, hand_3_3.txt, hand_3_4.txt, hand_3_5.txt, hand_3_6.txt, hand_4_2.txt, hand_4_3.txt, hand_4_4.txt, hand_4_5.txt, hand_4_6.txt, random_1.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_2.txt, random_3.txt, random_4.txt, random_5.txt, random_6.txt, random_7.txt, random_8.txt, random_9.txt, sample_1.txt, sample_2.txt, sample_3.txt, sample_4.txt, small_1.txt, small_2.txt, small_3.txt, small_4.txt, small_5.txt, small_6.txt, small_7.txt, small_8.txt, small_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
hand_1_0.txt | AC | 8 ms | 1788 KB |
hand_1_1.txt | AC | 7 ms | 1788 KB |
hand_1_2.txt | AC | 7 ms | 1788 KB |
hand_1_3.txt | AC | 7 ms | 1788 KB |
hand_1_4.txt | AC | 7 ms | 1788 KB |
hand_1_5.txt | AC | 7 ms | 1788 KB |
hand_1_6.txt | AC | 7 ms | 1788 KB |
hand_1_7.txt | AC | 7 ms | 1788 KB |
hand_1_8.txt | AC | 7 ms | 1788 KB |
hand_2_0.txt | AC | 8 ms | 1788 KB |
hand_2_1.txt | AC | 8 ms | 1788 KB |
hand_2_10.txt | AC | 7 ms | 1788 KB |
hand_2_2.txt | AC | 8 ms | 1788 KB |
hand_2_3.txt | AC | 8 ms | 1788 KB |
hand_2_4.txt | AC | 8 ms | 3836 KB |
hand_2_5.txt | AC | 7 ms | 1788 KB |
hand_2_6.txt | AC | 7 ms | 1788 KB |
hand_2_7.txt | AC | 7 ms | 1788 KB |
hand_2_8.txt | AC | 7 ms | 1788 KB |
hand_2_9.txt | AC | 7 ms | 1788 KB |
hand_3_2.txt | AC | 8 ms | 1788 KB |
hand_3_3.txt | AC | 7 ms | 1788 KB |
hand_3_4.txt | AC | 7 ms | 1788 KB |
hand_3_5.txt | AC | 7 ms | 1788 KB |
hand_3_6.txt | AC | 7 ms | 1788 KB |
hand_4_2.txt | AC | 11 ms | 1788 KB |
hand_4_3.txt | AC | 10 ms | 1788 KB |
hand_4_4.txt | AC | 10 ms | 1788 KB |
hand_4_5.txt | AC | 10 ms | 1788 KB |
hand_4_6.txt | AC | 9 ms | 1788 KB |
random_1.txt | AC | 15 ms | 1788 KB |
random_10.txt | AC | 283 ms | 1788 KB |
random_11.txt | AC | 200 ms | 1788 KB |
random_12.txt | AC | 207 ms | 1788 KB |
random_13.txt | AC | 137 ms | 1788 KB |
random_14.txt | AC | 53 ms | 1788 KB |
random_15.txt | AC | 21 ms | 1788 KB |
random_2.txt | AC | 27 ms | 1788 KB |
random_3.txt | AC | 23 ms | 1788 KB |
random_4.txt | AC | 61 ms | 1788 KB |
random_5.txt | AC | 14 ms | 1788 KB |
random_6.txt | AC | 97 ms | 1788 KB |
random_7.txt | AC | 174 ms | 1788 KB |
random_8.txt | AC | 280 ms | 1788 KB |
random_9.txt | AC | 307 ms | 1788 KB |
sample_1.txt | AC | 7 ms | 1788 KB |
sample_2.txt | AC | 7 ms | 1788 KB |
sample_3.txt | AC | 8 ms | 3836 KB |
sample_4.txt | AC | 7 ms | 1788 KB |
small_1.txt | AC | 9 ms | 1788 KB |
small_2.txt | AC | 7 ms | 1788 KB |
small_3.txt | AC | 7 ms | 1788 KB |
small_4.txt | AC | 7 ms | 1788 KB |
small_5.txt | AC | 7 ms | 1788 KB |
small_6.txt | AC | 7 ms | 1788 KB |
small_7.txt | AC | 7 ms | 1788 KB |
small_8.txt | AC | 7 ms | 1788 KB |
small_9.txt | AC | 7 ms | 1788 KB |