Submission #348179


Source Code Expand

def rounddown(x)
	x - x % 5
end

def roundup(x)
	(x + 4)/5 * 5
end

def merge(intervals)
	merged = []
	prev = intervals[0]

	for i in 1...intervals.length
		current = intervals[i]

		if prev[1] >= current[0]
			prev = [prev[0], [prev[1], current[1]].max]
		else
			merged << prev
			prev = current
		end
	end

	merged << prev
end

n = gets.to_i
intervals = []

n.times do
	intervals << gets.split('-').map(&:to_i)
end

intervals.each do |interval|
	interval[0] = rounddown(interval[0])
	interval[1] = roundup(interval[1])
end

intervals.sort! { |i1, i2| i1[0] <=> i2[0] }
merge(intervals).each { |interval| puts "#{interval[0].to_s.rjust(4, '0')}-#{interval[1].to_s.rjust(4, '0')}" }

Submission Info

Submission Time
Task D - 感雨時刻の整理
User kris88
Language Ruby (1.9.3)
Score 0
Code Size 722 Byte
Status WA
Exec Time 297 ms
Memory 6248 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 38
WA × 10
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, cho_cho_chokudai.txt, chokudai_ga_cho.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, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 49 ms 4200 KB
00_sample_02.txt AC 45 ms 4200 KB
00_sample_03.txt AC 46 ms 4196 KB
cho_cho_chokudai.txt WA 194 ms 6244 KB
chokudai_ga_cho.txt AC 191 ms 6244 KB
test_01.txt AC 48 ms 4196 KB
test_02.txt AC 47 ms 4196 KB
test_03.txt AC 51 ms 4188 KB
test_04.txt AC 51 ms 4196 KB
test_05.txt AC 49 ms 4200 KB
test_06.txt AC 60 ms 4196 KB
test_07.txt AC 49 ms 4204 KB
test_08.txt AC 48 ms 4196 KB
test_09.txt AC 62 ms 4324 KB
test_10.txt AC 54 ms 4256 KB
test_11.txt AC 55 ms 4196 KB
test_12.txt AC 55 ms 4192 KB
test_13.txt AC 52 ms 4192 KB
test_14.txt AC 52 ms 4244 KB
test_15.txt AC 56 ms 4308 KB
test_16.txt AC 52 ms 4196 KB
test_17.txt AC 58 ms 4308 KB
test_18.txt AC 53 ms 4196 KB
test_19.txt AC 51 ms 4304 KB
test_20.txt AC 54 ms 4188 KB
test_21.txt AC 297 ms 6160 KB
test_22.txt AC 258 ms 6124 KB
test_23.txt AC 259 ms 6244 KB
test_24.txt AC 255 ms 6216 KB
test_25.txt AC 267 ms 6244 KB
test_26.txt WA 255 ms 6244 KB
test_27.txt AC 198 ms 6244 KB
test_28.txt WA 241 ms 6244 KB
test_29.txt AC 51 ms 4284 KB
test_30.txt WA 51 ms 4188 KB
test_31.txt WA 80 ms 4448 KB
test_32.txt AC 57 ms 4176 KB
test_33.txt WA 186 ms 5224 KB
test_34.txt AC 50 ms 4184 KB
test_35.txt WA 51 ms 4192 KB
test_36.txt AC 247 ms 6248 KB
test_37.txt WA 251 ms 6244 KB
test_38.txt WA 255 ms 6240 KB
test_39.txt AC 238 ms 6224 KB
test_40.txt WA 236 ms 6240 KB
test_41.txt AC 195 ms 6240 KB
test_42.txt AC 247 ms 6240 KB
test_43.txt AC 196 ms 6240 KB