Submission #1779993
Source Code Expand
require 'prime' require 'set' require 'tsort' include Math ALP = ('a'..'z').to_a INF = 0xffffffffffffffff def max(a,b); a > b ? a : b end def min(a,b); a < b ? a : b end def swap(a,b); a, b = b, a end def gif; gets.to_i end def gff; gets.to_f end def gsf; gets.chomp end def gi; gets.split.map(&:to_i) end def gf; gets.split.map(&:to_f) end def gs; gets.chomp.split.map(&:to_s) end def gc; gets.chomp.split('') end def pr(num); num.prime_division end def pr?(num); Prime.prime?(num) end def digit(num); num.to_s.length end def array(s,ini=nil); Array.new(s){ini} end def darray(s1,s2,ini=nil); Array.new(s1){Array.new(s2){ini}} end def rep(num); num.times{|i|yield(i)} end def repl(st,en,n=1); st.step(en,n){|i|yield(i)} end stack = [] s = gc n = gif s.sort! s.each do |ss| s.each do |sss| stack << ss+sss end end puts stack[n-1]
Submission Info
Submission Time | |
---|---|
Task | A - 25個の文字列 |
User | hayabusa104 |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 1508 Byte |
Status | AC |
Exec Time | 17 ms |
Memory | 2300 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample-01.txt, sample-02.txt, sample-03.txt |
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, sample-01.txt, sample-02.txt, sample-03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample-01.txt | AC | 17 ms | 2300 KB |
sample-02.txt | AC | 13 ms | 2300 KB |
sample-03.txt | AC | 13 ms | 2300 KB |
test-01.txt | AC | 13 ms | 2300 KB |
test-02.txt | AC | 12 ms | 2300 KB |
test-03.txt | AC | 13 ms | 2300 KB |
test-04.txt | AC | 12 ms | 2300 KB |
test-05.txt | AC | 13 ms | 2300 KB |
test-06.txt | AC | 13 ms | 2300 KB |
test-07.txt | AC | 13 ms | 2300 KB |
test-08.txt | AC | 13 ms | 2300 KB |
test-09.txt | AC | 13 ms | 2300 KB |
test-10.txt | AC | 13 ms | 2300 KB |
test-11.txt | AC | 13 ms | 2300 KB |
test-12.txt | AC | 13 ms | 2300 KB |
test-13.txt | AC | 13 ms | 2300 KB |
test-14.txt | AC | 13 ms | 2300 KB |
test-15.txt | AC | 13 ms | 2300 KB |
test-16.txt | AC | 13 ms | 2300 KB |
test-17.txt | AC | 13 ms | 2300 KB |
test-18.txt | AC | 13 ms | 2300 KB |
test-19.txt | AC | 13 ms | 2300 KB |
test-20.txt | AC | 13 ms | 2300 KB |
test-21.txt | AC | 13 ms | 2300 KB |
test-22.txt | AC | 13 ms | 2300 KB |
test-23.txt | AC | 13 ms | 2300 KB |
test-24.txt | AC | 13 ms | 2300 KB |
test-25.txt | AC | 13 ms | 2300 KB |
test-26.txt | AC | 13 ms | 2300 KB |
test-27.txt | AC | 13 ms | 2300 KB |
test-28.txt | AC | 12 ms | 2300 KB |
test-29.txt | AC | 13 ms | 2300 KB |
test-30.txt | AC | 12 ms | 2300 KB |