Submission #4546441

Source Code Expand

n,k = gets.split.map(&:to_i)
a = gets.split.map(&:to_i)
g = a[0]
for i in 1..n-1
    g = g.gcd(a[i])
end
m = 0
for i in 0..n-1
    m = a[i] if m < a[i]
end
puts (m >= k && (m-k)%g == 0 ? "POSSIBLE" : "IMPOSSIBLE")

Submission Info

Submission Time
Task A - Getting Difference
User koikotya
Language Ruby (2.3.3)
Score 300
Code Size 223 Byte
Status AC
Exec Time 64 ms
Memory 8452 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 4
AC × 19
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt
Case Name Status Exec Time Memory
sample_01.txt AC 8 ms 1916 KB
sample_02.txt AC 7 ms 1788 KB
sample_03.txt AC 7 ms 1788 KB
sample_04.txt AC 7 ms 1788 KB
subtask_1_01.txt AC 7 ms 1788 KB
subtask_1_02.txt AC 7 ms 1788 KB
subtask_1_03.txt AC 64 ms 8452 KB
subtask_1_04.txt AC 63 ms 8452 KB
subtask_1_05.txt AC 39 ms 5380 KB
subtask_1_06.txt AC 16 ms 2684 KB
subtask_1_07.txt AC 42 ms 5892 KB
subtask_1_08.txt AC 59 ms 7812 KB
subtask_1_09.txt AC 29 ms 4228 KB
subtask_1_10.txt AC 48 ms 6532 KB
subtask_1_11.txt AC 53 ms 7172 KB