Submission #1440553


Source Code Expand

#
# Imos method ???
#
# lines = <<'EOS'
# 4
# 1000000 1000000
# 1000000 1000000
# 0 1000000
# 1 1000000
# EOS

lines = $stdin.read
array = lines.split("\n")
n = array[0].to_i

colors = Array.new(1000002){0}

for i in 1...(array.size)
  a,b = array[i].split(" ").map(&:to_i)
  colors[a]   = colors[a]   + 1
  colors[b+1] = colors[b+1] - 1
end

for i in 1...(colors.size)
  colors[i] += colors[i-1]
end

#puts colors.slice(999990, 1000001).to_s
puts colors.max

Submission Info

Submission Time
Task C - AtColor
User hiroyuking
Language Ruby (2.3.3)
Score 100
Code Size 488 Byte
Status AC
Exec Time 371 ms
Memory 20476 KB

Compile Error

./Main.rb:14: warning: assigned but unused variable - n

Judge Result

Set Name Sample Subtask1 Subtask2
Score / Max Score 0 / 0 30 / 30 70 / 70
Status
AC × 2
AC × 17
AC × 42
Set Name Test Cases
Sample subtask0_sample01.txt, subtask0_sample02.txt
Subtask1 subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask0_sample01.txt, subtask0_sample02.txt
Subtask2 subtask0_sample01.txt, subtask0_sample02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt
Case Name Status Exec Time Memory
subtask0_sample01.txt AC 225 ms 9724 KB
subtask0_sample02.txt AC 225 ms 9596 KB
subtask1_01.txt AC 224 ms 9596 KB
subtask1_02.txt AC 226 ms 9596 KB
subtask1_03.txt AC 233 ms 9852 KB
subtask1_04.txt AC 232 ms 9852 KB
subtask1_05.txt AC 232 ms 9852 KB
subtask1_06.txt AC 235 ms 9852 KB
subtask1_07.txt AC 235 ms 9852 KB
subtask1_08.txt AC 241 ms 9852 KB
subtask1_09.txt AC 244 ms 9852 KB
subtask1_10.txt AC 233 ms 9852 KB
subtask1_11.txt AC 233 ms 9852 KB
subtask1_12.txt AC 233 ms 9852 KB
subtask1_13.txt AC 236 ms 9852 KB
subtask1_14.txt AC 234 ms 9852 KB
subtask1_15.txt AC 234 ms 9852 KB
subtask2_01.txt AC 349 ms 18044 KB
subtask2_02.txt AC 357 ms 18428 KB
subtask2_03.txt AC 347 ms 18044 KB
subtask2_04.txt AC 354 ms 18428 KB
subtask2_05.txt AC 352 ms 18300 KB
subtask2_06.txt AC 366 ms 18428 KB
subtask2_07.txt AC 358 ms 18428 KB
subtask2_08.txt AC 357 ms 18428 KB
subtask2_09.txt AC 358 ms 18428 KB
subtask2_10.txt AC 359 ms 18428 KB
subtask2_11.txt AC 359 ms 18428 KB
subtask2_12.txt AC 371 ms 18428 KB
subtask2_13.txt AC 357 ms 18428 KB
subtask2_14.txt AC 369 ms 18428 KB
subtask2_15.txt AC 358 ms 18428 KB
subtask2_16.txt AC 365 ms 20476 KB
subtask2_17.txt AC 363 ms 18428 KB
subtask2_18.txt AC 360 ms 18428 KB
subtask2_19.txt AC 359 ms 18428 KB
subtask2_20.txt AC 360 ms 18428 KB
subtask2_21.txt AC 357 ms 18428 KB
subtask2_22.txt AC 364 ms 18428 KB
subtask2_23.txt AC 357 ms 18428 KB
subtask2_24.txt AC 360 ms 18428 KB
subtask2_25.txt AC 357 ms 18428 KB