Submission #432760

Source Code Expand

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

Submission Info

Submission Time
Task A - 25個の文字列
User coffeeapple
Language Ruby (2.1.5p273)
Score 0
Code Size 136 Byte
Status WA
Exec Time 52 ms
Memory 2852 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
WA × 2
RE × 1
WA × 31
RE × 2
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 WA 37 ms 2852 KB
sample-02.txt WA 38 ms 2720 KB
sample-03.txt RE 52 ms 2680 KB
test-01.txt WA 42 ms 2852 KB
test-02.txt WA 40 ms 2828 KB
test-03.txt WA 47 ms 2836 KB
test-04.txt WA 38 ms 2844 KB
test-05.txt WA 41 ms 2836 KB
test-06.txt WA 41 ms 2836 KB
test-07.txt RE 37 ms 2844 KB
test-08.txt WA 37 ms 2844 KB
test-09.txt WA 36 ms 2844 KB
test-10.txt WA 36 ms 2844 KB
test-11.txt WA 37 ms 2844 KB
test-12.txt WA 36 ms 2776 KB
test-13.txt WA 36 ms 2844 KB
test-14.txt WA 37 ms 2848 KB
test-15.txt WA 37 ms 2764 KB
test-16.txt WA 38 ms 2840 KB
test-17.txt WA 36 ms 2844 KB
test-18.txt WA 41 ms 2844 KB
test-19.txt WA 37 ms 2840 KB
test-20.txt WA 37 ms 2844 KB
test-21.txt WA 37 ms 2844 KB
test-22.txt WA 37 ms 2848 KB
test-23.txt WA 36 ms 2840 KB
test-24.txt WA 38 ms 2848 KB
test-25.txt WA 37 ms 2720 KB
test-26.txt WA 38 ms 2844 KB
test-27.txt WA 38 ms 2708 KB
test-28.txt WA 38 ms 2848 KB
test-29.txt WA 38 ms 2840 KB
test-30.txt WA 38 ms 2844 KB