Submission #1692639
Source Code Expand
#! usr/bin/env python3 # -*- coding:utf-8 -*- #感雨時刻の整理 #解説1の sort & merge time =[] N = int(input()) #データ作り。リストtime[]に[開始時間,終了時間]を値を丸めて格納した。 for i in range(N): S,E = map(int,input().split("-")) cut = list(map(int,str(S))) if cut[-1] > 5: S = S - (cut[-1] - 5) elif cut[-1] == 0: pass elif cut[-1] < 5: S = S - cut[-1] cut = list(map(int,str(E))) if cut[-1] > 5: #下2桁は60で繰り上がり <---ずっとバグってた。 if len(cut) > 1 : if cut[-2] == 5: E = E + 50 - cut[-1] else: E = E + (10 - cut[-1]) else: E = E + (10 - cut[-1]) elif cut[-1] == 0: pass elif cut[-1] < 5: E = E + (5 - cut[-1]) time.append([S,E]) #開始時刻でsortする。 time.sort(key=lambda x:x[0]) def merge(pair1,pair2): if pair1[1] < pair2[0]: return 1 elif pair1[1] >= pair2[1]: return 2 else: return 3 i = 0 count = len(time) - 2 while(True): if i > count : break sign = merge(time[i],time[i+1]) if sign == 1: i += 1 elif sign == 2: del time[i+1] count -= 1 elif sign == 3: time[i] = [time[i][0],time[i+1][1]] del time[i+1] count -= 1 #表示 for pair in time: print(str(pair[0]).zfill(4) + "-" + str(pair[1]).zfill(4))
Submission Info
Submission Time | |
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Task | D - 感雨時刻の整理 |
User | banboooo044 |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 1358 Byte |
Status | AC |
Exec Time | 392 ms |
Memory | 8896 KB |
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 | 18 ms | 3064 KB |
00_sample_02.txt | AC | 18 ms | 3064 KB |
00_sample_03.txt | AC | 18 ms | 3188 KB |
cho_cho_chokudai.txt | AC | 364 ms | 7508 KB |
chokudai_ga_cho.txt | AC | 370 ms | 8476 KB |
test_01.txt | AC | 19 ms | 3188 KB |
test_02.txt | AC | 20 ms | 3188 KB |
test_03.txt | AC | 19 ms | 3188 KB |
test_04.txt | AC | 19 ms | 3188 KB |
test_05.txt | AC | 19 ms | 3188 KB |
test_06.txt | AC | 20 ms | 3188 KB |
test_07.txt | AC | 19 ms | 3188 KB |
test_08.txt | AC | 19 ms | 3188 KB |
test_09.txt | AC | 22 ms | 3188 KB |
test_10.txt | AC | 23 ms | 3188 KB |
test_11.txt | AC | 21 ms | 3188 KB |
test_12.txt | AC | 21 ms | 3188 KB |
test_13.txt | AC | 20 ms | 3188 KB |
test_14.txt | AC | 23 ms | 3188 KB |
test_15.txt | AC | 24 ms | 3188 KB |
test_16.txt | AC | 20 ms | 3064 KB |
test_17.txt | AC | 23 ms | 3188 KB |
test_18.txt | AC | 20 ms | 3188 KB |
test_19.txt | AC | 21 ms | 3188 KB |
test_20.txt | AC | 22 ms | 3188 KB |
test_21.txt | AC | 379 ms | 8688 KB |
test_22.txt | AC | 380 ms | 8896 KB |
test_23.txt | AC | 379 ms | 8712 KB |
test_24.txt | AC | 377 ms | 8880 KB |
test_25.txt | AC | 392 ms | 8840 KB |
test_26.txt | AC | 379 ms | 8608 KB |
test_27.txt | AC | 363 ms | 8504 KB |
test_28.txt | AC | 379 ms | 8660 KB |
test_29.txt | AC | 19 ms | 3188 KB |
test_30.txt | AC | 19 ms | 3188 KB |
test_31.txt | AC | 57 ms | 3820 KB |
test_32.txt | AC | 19 ms | 3188 KB |
test_33.txt | AC | 226 ms | 6856 KB |
test_34.txt | AC | 18 ms | 3064 KB |
test_35.txt | AC | 20 ms | 3188 KB |
test_36.txt | AC | 375 ms | 8888 KB |
test_37.txt | AC | 377 ms | 8584 KB |
test_38.txt | AC | 378 ms | 8572 KB |
test_39.txt | AC | 384 ms | 8888 KB |
test_40.txt | AC | 376 ms | 8580 KB |
test_41.txt | AC | 355 ms | 8220 KB |
test_42.txt | AC | 366 ms | 8552 KB |
test_43.txt | AC | 366 ms | 8604 KB |