Submission #985868
Source Code Expand
# Here your code ! require "time" def get_time(str) Time.strptime("19700101" + str, "%Y%m%d%H%M") end def round_start_time(time) time - (time.min % 5 * 60) end def round_end_time(time) s = time.min % 5 time + ((s > 0 ? 5 - s : 0) * 60) end def join_times(se) if se.length == 0 return [] end new_se = [se[0]] i = 1 j = 0 while i < se.length if new_se[j][1] >= se[i][1] # nop elsif new_se[j][1] >= se[i][0] new_se[j][1] = new_se[j][1] > se[i][1] ? new_se[j][1] : se[i][1] else new_se << se[i] j += 1 end i += 1 end new_se end def write_times(se) for t in se ret = t.map do |x| x.day == 1 ? x.strftime("%H%M") : "2400" end.join("-") puts ret end end def main lines = STDIN.readlines n = lines.shift.to_i se = lines.map do |x| a = x.chomp.split("-") a[0] = round_start_time(get_time(a[0])) a[1] = round_end_time(get_time(a[1])) a end .to_a .sort! {|x, y| x[0] <=> y[0]} se = join_times(se) write_times(se) end main
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | tana_kd |
Language | Ruby (1.9.3) |
Score | 100 |
Code Size | 1232 Byte |
Status | AC |
Exec Time | 1262 ms |
Memory | 19140 KB |
Compile Error
./Main.rb:49: warning: assigned but unused variable - n
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
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 | 43 ms | 4192 KB |
00_sample_02.txt | AC | 39 ms | 4200 KB |
00_sample_03.txt | AC | 38 ms | 4196 KB |
cho_cho_chokudai.txt | AC | 1187 ms | 19032 KB |
chokudai_ga_cho.txt | AC | 1176 ms | 19044 KB |
test_01.txt | AC | 48 ms | 4316 KB |
test_02.txt | AC | 46 ms | 4328 KB |
test_03.txt | AC | 45 ms | 4320 KB |
test_04.txt | AC | 45 ms | 4316 KB |
test_05.txt | AC | 47 ms | 4316 KB |
test_06.txt | AC | 51 ms | 4412 KB |
test_07.txt | AC | 49 ms | 4324 KB |
test_08.txt | AC | 44 ms | 4324 KB |
test_09.txt | AC | 64 ms | 4324 KB |
test_10.txt | AC | 65 ms | 4324 KB |
test_11.txt | AC | 58 ms | 4316 KB |
test_12.txt | AC | 56 ms | 4316 KB |
test_13.txt | AC | 48 ms | 4416 KB |
test_14.txt | AC | 63 ms | 4324 KB |
test_15.txt | AC | 69 ms | 4344 KB |
test_16.txt | AC | 45 ms | 4308 KB |
test_17.txt | AC | 61 ms | 4324 KB |
test_18.txt | AC | 49 ms | 4316 KB |
test_19.txt | AC | 56 ms | 4320 KB |
test_20.txt | AC | 56 ms | 4316 KB |
test_21.txt | AC | 1228 ms | 19036 KB |
test_22.txt | AC | 1262 ms | 19036 KB |
test_23.txt | AC | 1259 ms | 19044 KB |
test_24.txt | AC | 1221 ms | 19044 KB |
test_25.txt | AC | 1255 ms | 19032 KB |
test_26.txt | AC | 1226 ms | 19044 KB |
test_27.txt | AC | 1190 ms | 19044 KB |
test_28.txt | AC | 1235 ms | 19036 KB |
test_29.txt | AC | 42 ms | 4188 KB |
test_30.txt | AC | 42 ms | 4300 KB |
test_31.txt | AC | 216 ms | 6112 KB |
test_32.txt | AC | 40 ms | 4236 KB |
test_33.txt | AC | 829 ms | 15716 KB |
test_34.txt | AC | 40 ms | 4200 KB |
test_35.txt | AC | 50 ms | 4316 KB |
test_36.txt | AC | 1258 ms | 19040 KB |
test_37.txt | AC | 1228 ms | 19044 KB |
test_38.txt | AC | 1240 ms | 19036 KB |
test_39.txt | AC | 1251 ms | 19036 KB |
test_40.txt | AC | 1235 ms | 19032 KB |
test_41.txt | AC | 1259 ms | 19140 KB |
test_42.txt | AC | 1220 ms | 19044 KB |
test_43.txt | AC | 1187 ms | 19076 KB |