Submission #432707

Source Code Expand

s = gets.chomp
n = gets.chomp
letters = s.split("")
puts letters.to_a.repeated_permutation(2).to_a.uniq[n]

Submission Info

Submission Time
Task A - 25個の文字列
User coffeeapple
Language Ruby (2.1.5p273)
Score 0
Code Size 111 Byte
Status RE
Exec Time 50 ms
Memory 5268 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
RE × 3
RE × 33
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt
All 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 RE 50 ms 5096 KB
sample-02.txt RE 49 ms 5096 KB
sample-03.txt RE 48 ms 5092 KB
test-01.txt RE 48 ms 5100 KB
test-02.txt RE 49 ms 5100 KB
test-03.txt RE 48 ms 5100 KB
test-04.txt RE 47 ms 5100 KB
test-05.txt RE 48 ms 5096 KB
test-06.txt RE 49 ms 5096 KB
test-07.txt RE 49 ms 5268 KB
test-08.txt RE 47 ms 5096 KB
test-09.txt RE 48 ms 5100 KB
test-10.txt RE 48 ms 5100 KB
test-11.txt RE 48 ms 5096 KB
test-12.txt RE 48 ms 5100 KB
test-13.txt RE 50 ms 5096 KB
test-14.txt RE 47 ms 5100 KB
test-15.txt RE 48 ms 5100 KB
test-16.txt RE 47 ms 5096 KB
test-17.txt RE 49 ms 5100 KB
test-18.txt RE 48 ms 5100 KB
test-19.txt RE 49 ms 5100 KB
test-20.txt RE 48 ms 5100 KB
test-21.txt RE 48 ms 5100 KB
test-22.txt RE 47 ms 5100 KB
test-23.txt RE 48 ms 5100 KB
test-24.txt RE 47 ms 5100 KB
test-25.txt RE 47 ms 5100 KB
test-26.txt RE 49 ms 5096 KB
test-27.txt RE 49 ms 5100 KB
test-28.txt RE 48 ms 5144 KB
test-29.txt RE 48 ms 5100 KB
test-30.txt RE 46 ms 5100 KB