Submission #741282

Source Code Expand

n,q=gets.chomp.split.map(&:to_i)
a=Array.new(n+1,0)
q.times do
	r,l=gets.split.map(&:to_i)
	a[r-1]+=1
	a[l]-=1
end
n.times do |i|
	print a[i]%2
	a[i+1]+=a[i]
end
puts

Submission Info

Submission Time
Task C - オセロ
User naotsukamoto
Language Ruby (2.3.3)
Score 100
Code Size 177 Byte
Status AC
Exec Time 667 ms
Memory 3580 KiB

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 60 / 60 40 / 40
Status
AC × 2
AC × 12
AC × 34
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt
Subtask1 00_example_01.txt, 00_example_02.txt, 10_small_01.txt, 10_small_02.txt, 10_small_03.txt, 10_small_04.txt, 10_small_05.txt, 10_small_06.txt, 10_small_07.txt, 10_small_08.txt, 10_small_09.txt, 10_small_10.txt
All 00_example_01.txt, 00_example_02.txt, 10_small_01.txt, 10_small_02.txt, 10_small_03.txt, 10_small_04.txt, 10_small_05.txt, 10_small_06.txt, 10_small_07.txt, 10_small_08.txt, 10_small_09.txt, 10_small_10.txt, 20_rand_01.txt, 20_rand_02.txt, 20_rand_03.txt, 20_rand_04.txt, 20_rand_05.txt, 20_rand_06.txt, 20_rand_07.txt, 20_rand_08.txt, 20_rand_09.txt, 20_rand_10.txt, 30_max_01.txt, 30_max_02.txt, 30_max_03.txt, 30_max_04.txt, 30_max_05.txt, 40_corner_01.txt, 40_corner_02.txt, 40_corner_03.txt, 40_corner_04.txt, 40_corner_05.txt, 40_corner_06.txt, 40_corner_07.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 22 ms 1788 KiB
00_example_02.txt AC 17 ms 1788 KiB
10_small_01.txt AC 19 ms 1788 KiB
10_small_02.txt AC 17 ms 1788 KiB
10_small_03.txt AC 17 ms 1788 KiB
10_small_04.txt AC 18 ms 1788 KiB
10_small_05.txt AC 17 ms 1788 KiB
10_small_06.txt AC 18 ms 1788 KiB
10_small_07.txt AC 17 ms 1788 KiB
10_small_08.txt AC 16 ms 1788 KiB
10_small_09.txt AC 17 ms 1788 KiB
10_small_10.txt AC 16 ms 1788 KiB
20_rand_01.txt AC 319 ms 2172 KiB
20_rand_02.txt AC 92 ms 1916 KiB
20_rand_03.txt AC 115 ms 2812 KiB
20_rand_04.txt AC 189 ms 2044 KiB
20_rand_05.txt AC 90 ms 1788 KiB
20_rand_06.txt AC 201 ms 2172 KiB
20_rand_07.txt AC 118 ms 2812 KiB
20_rand_08.txt AC 38 ms 1916 KiB
20_rand_09.txt AC 120 ms 1788 KiB
20_rand_10.txt AC 75 ms 1916 KiB
30_max_01.txt AC 663 ms 3580 KiB
30_max_02.txt AC 661 ms 3580 KiB
30_max_03.txt AC 666 ms 3580 KiB
30_max_04.txt AC 667 ms 3580 KiB
30_max_05.txt AC 664 ms 3580 KiB
40_corner_01.txt AC 456 ms 1788 KiB
40_corner_02.txt AC 642 ms 3580 KiB
40_corner_03.txt AC 643 ms 3580 KiB
40_corner_04.txt AC 666 ms 3580 KiB
40_corner_05.txt AC 629 ms 3580 KiB
40_corner_06.txt AC 454 ms 1788 KiB
40_corner_07.txt AC 653 ms 3580 KiB