Submission #386099


Source Code Expand

require "objspace"

def get_all_memory_size(klass)
  total = 0
  ObjectSpace.each_object do |obj|
    total += ObjectSpace.memsize_of(obj) if obj.kind_of?(klass)
  end
  total
end

class Hoge

end

def main
  a = gets.to_i
  b = gets.to_i

  h = []
  1050000.times do
    h << Hoge.new
  end
  
  #puts "memory: " + get_all_memory_size(Hoge).to_s
  
  puts a-b
end

main

Submission Info

Submission Time
Task A - 積雪深差
User s4ichi
Language Ruby (1.9.3)
Score 100
Code Size 400 Byte
Status AC
Exec Time 633 ms
Memory 53948 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 20
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 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
Case Name Status Exec Time Memory
00_sample_01.txt AC 633 ms 53920 KB
00_sample_02.txt AC 606 ms 53864 KB
00_sample_03.txt AC 599 ms 53868 KB
test_01.txt AC 613 ms 53860 KB
test_02.txt AC 595 ms 53864 KB
test_03.txt AC 604 ms 53868 KB
test_04.txt AC 600 ms 53864 KB
test_05.txt AC 608 ms 53864 KB
test_06.txt AC 611 ms 53860 KB
test_07.txt AC 608 ms 53900 KB
test_08.txt AC 596 ms 53948 KB
test_09.txt AC 606 ms 53884 KB
test_10.txt AC 608 ms 53860 KB
test_11.txt AC 603 ms 53888 KB
test_12.txt AC 605 ms 53864 KB
test_13.txt AC 597 ms 53924 KB
test_14.txt AC 604 ms 53860 KB
test_15.txt AC 611 ms 53900 KB
test_16.txt AC 606 ms 53892 KB
test_17.txt AC 612 ms 53860 KB