Submission #322949

Source Code Expand

require "strscan"
s = StringScanner.new(gets.chomp)
sum = 0
i = 0
until s.eos?
	case
	when s.scan(/25/)
		i += 1
	when s.scan(/./)
		sum += i*(i+1)/2
		i = 0
	end
end
sum += i*(i+1)/2
puts sum

Submission Info

Submission Time
Task B - ニコニコ文字列
User rrrusk
Language Ruby (1.9.3)
Score 100
Code Size 208 Byte
Status AC
Exec Time 136 ms
Memory 4476 KiB

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 30 / 30 70 / 70
Status
AC × 5
AC × 18
AC × 30
Set Name Test Cases
Sample subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.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, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt
All subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.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, 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
Case Name Status Exec Time Memory
subtask0_sample_01.txt AC 70 ms 4340 KiB
subtask0_sample_02.txt AC 61 ms 4220 KiB
subtask0_sample_03.txt AC 62 ms 4208 KiB
subtask0_sample_04.txt AC 59 ms 4212 KiB
subtask0_sample_05.txt AC 62 ms 4212 KiB
subtask1_01.txt AC 65 ms 4208 KiB
subtask1_02.txt AC 65 ms 4204 KiB
subtask1_03.txt AC 64 ms 4212 KiB
subtask1_04.txt AC 66 ms 4320 KiB
subtask1_05.txt AC 65 ms 4204 KiB
subtask1_06.txt AC 69 ms 4208 KiB
subtask1_07.txt AC 63 ms 4212 KiB
subtask1_08.txt AC 64 ms 4208 KiB
subtask1_09.txt AC 63 ms 4208 KiB
subtask1_10.txt AC 68 ms 4208 KiB
subtask1_11.txt AC 60 ms 4188 KiB
subtask1_12.txt AC 64 ms 4304 KiB
subtask1_13.txt AC 66 ms 4212 KiB
subtask2_01.txt AC 136 ms 4476 KiB
subtask2_02.txt AC 133 ms 4460 KiB
subtask2_03.txt AC 133 ms 4456 KiB
subtask2_04.txt AC 133 ms 4460 KiB
subtask2_05.txt AC 134 ms 4464 KiB
subtask2_06.txt AC 131 ms 4460 KiB
subtask2_07.txt AC 83 ms 4460 KiB
subtask2_08.txt AC 81 ms 4464 KiB
subtask2_09.txt AC 65 ms 4212 KiB
subtask2_10.txt AC 66 ms 4256 KiB
subtask2_11.txt AC 63 ms 4212 KiB
subtask2_12.txt AC 67 ms 4384 KiB