Submission #5418696

Source Code Expand

n = gets.chomp.to_i

p = ((-1 + Math.sqrt(1 + 8 * n))/2).ceil
sum = p * (p + 1) / 2
diff = sum - n
ary = (1..p).to_a
if diff.zero?
  puts ary.join(' ')
else
  puts (ary - [diff]).join(' ')
end

Submission Info

Submission Time
Task B - Exactly N points
User slimepettan
Language Ruby (2.3.3)
Score 300
Code Size 204 Byte
Status AC
Exec Time 10 ms
Memory 3836 KB

Judge Result

Set Name sample dataset1 dataset2
Score / Max Score 0 / 0 200 / 200 100 / 100
Status
AC × 3
AC × 13
AC × 24
Set Name Test Cases
sample sample-01.txt, sample-02.txt, sample-03.txt
dataset1 sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt
dataset2 sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt, sample-01.txt, sample-02.txt, sample-03.txt
Case Name Status Exec Time Memory
01-01.txt AC 9 ms 1916 KB
01-02.txt AC 7 ms 1788 KB
01-03.txt AC 7 ms 1788 KB
01-04.txt AC 7 ms 1788 KB
01-05.txt AC 7 ms 1788 KB
01-06.txt AC 7 ms 1788 KB
01-07.txt AC 7 ms 1788 KB
01-08.txt AC 7 ms 1788 KB
01-09.txt AC 7 ms 3836 KB
01-10.txt AC 7 ms 1788 KB
02-01.txt AC 10 ms 1916 KB
02-02.txt AC 10 ms 1916 KB
02-03.txt AC 10 ms 1916 KB
02-04.txt AC 10 ms 1916 KB
02-05.txt AC 10 ms 1916 KB
02-06.txt AC 9 ms 1788 KB
02-07.txt AC 8 ms 1788 KB
02-08.txt AC 10 ms 1916 KB
sample-01.txt AC 7 ms 1788 KB
sample-02.txt AC 7 ms 1788 KB
sample-03.txt AC 7 ms 1788 KB