Submission #351136

Source Code Expand

class Integer
  def !
    (1..self).inject(1, :*)
  end
end

num = gets.strip
r_times = []
while line = gets
  r_times.push(line.strip.to_i)
end

hash = Hash.new(0)
time = 0
penalty = 0
sorted_times =  r_times.sort
sorted_times.each do |r_time|
  time += r_time
  penalty += time
  hash[r_time] += 1
end


way_num = 1
hash.keys.sort.each do |key|
  way_num *= hash[key].! % 1000000007
end
puts penalty
puts way_num % 1000000007

Submission Info

Submission Time
Task B - アットコーダー王国のコンテスト事情
User rono_funatsu
Language Ruby (2.1.5p273)
Score 100
Code Size 457 Byte
Status AC
Exec Time 206 ms
Memory 28268 KiB

Compile Error

./Main.rb:7: warning: assigned but unused variable - num

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 50 / 50 50 / 50
Status
AC × 3
AC × 23
AC × 42
Set Name Test Cases
Sample subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt
Subtask1 subtask0_sample_01.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, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt
All subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.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, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.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
Case Name Status Exec Time Memory
subtask0_sample_01.txt AC 81 ms 5100 KiB
subtask0_sample_02.txt AC 74 ms 5100 KiB
subtask0_sample_03.txt AC 80 ms 5072 KiB
subtask1_01.txt AC 74 ms 5096 KiB
subtask1_02.txt AC 97 ms 5092 KiB
subtask1_03.txt AC 89 ms 5096 KiB
subtask1_04.txt AC 79 ms 5096 KiB
subtask1_05.txt AC 86 ms 5096 KiB
subtask1_06.txt AC 75 ms 5100 KiB
subtask1_07.txt AC 83 ms 5096 KiB
subtask1_08.txt AC 75 ms 5096 KiB
subtask1_09.txt AC 111 ms 6120 KiB
subtask1_10.txt AC 112 ms 6168 KiB
subtask1_11.txt AC 116 ms 6120 KiB
subtask1_12.txt AC 116 ms 6100 KiB
subtask1_13.txt AC 116 ms 6112 KiB
subtask1_14.txt AC 116 ms 6116 KiB
subtask1_15.txt AC 109 ms 6124 KiB
subtask1_16.txt AC 130 ms 6120 KiB
subtask1_17.txt AC 117 ms 6124 KiB
subtask1_18.txt AC 118 ms 6120 KiB
subtask1_19.txt AC 108 ms 6080 KiB
subtask1_20.txt AC 73 ms 5096 KiB
subtask1_21.txt AC 75 ms 5100 KiB
subtask1_22.txt AC 86 ms 5096 KiB
subtask2_01.txt AC 125 ms 6500 KiB
subtask2_02.txt AC 119 ms 6504 KiB
subtask2_03.txt AC 115 ms 6432 KiB
subtask2_04.txt AC 117 ms 6504 KiB
subtask2_05.txt AC 118 ms 6508 KiB
subtask2_06.txt AC 121 ms 6504 KiB
subtask2_07.txt AC 117 ms 6512 KiB
subtask2_08.txt AC 112 ms 6420 KiB
subtask2_09.txt AC 120 ms 6504 KiB
subtask2_10.txt AC 115 ms 6504 KiB
subtask2_11.txt AC 106 ms 6504 KiB
subtask2_12.txt AC 206 ms 28268 KiB
subtask2_13.txt AC 198 ms 28268 KiB
subtask2_14.txt AC 102 ms 5400 KiB
subtask2_15.txt AC 115 ms 6380 KiB
subtask2_16.txt AC 95 ms 5356 KiB
subtask2_17.txt AC 147 ms 17640 KiB