Submission #2497687


Source Code Expand

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x = gets.chomp.to_i

res = 1
2.upto x/2 do |n|
  count = 2
  loop do
    if n**count > x
      #res = {x: count}
      tmp = n**(count-1)
      if count>2 && tmp>res
        res = tmp
      end
      break
    end
    count+=1
  end
end

puts res

Submission Info

Submission Time
Task B - Exponential
User hilenet
Language Ruby (2.3.3)
Score 200
Code Size 266 Byte
Status AC
Exec Time 7 ms
Memory 1788 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 9
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt
Case Name Status Exec Time Memory
0_000.txt AC 7 ms 1788 KB
0_001.txt AC 7 ms 1788 KB
0_002.txt AC 7 ms 1788 KB
1_003.txt AC 7 ms 1788 KB
1_004.txt AC 7 ms 1788 KB
1_005.txt AC 7 ms 1788 KB
1_006.txt AC 7 ms 1788 KB
1_007.txt AC 7 ms 1788 KB
1_008.txt AC 7 ms 1788 KB