Submission #321043
Source Code Expand
using System; using System.Collections.Generic; using System.Linq; namespace ABC1D { class Program { const int NUM_POINT_OF_TIME = 24 * 60 / 5 + 1; static void Main(string[] args) { int N; int[][] timeRanges; ReadData(out N, out timeRanges); List<int[]> timeRangesConbined = ConbineRange(N, timeRanges); foreach (var range in timeRangesConbined) Console.WriteLine("{0:0000}-{1:0000}", range[0], range[1]); } private static void ReadData(out int N, out int[][] timeRanges) { N = int.Parse(Console.ReadLine()); timeRanges = new int[N][]; for (int i = 0; i < N; i++) { timeRanges[i] = new int[2]; var line = Console.ReadLine().Split('-'); timeRanges[i][0] = int.Parse(line[0]); timeRanges[i][1] = int.Parse(line[1]); } } private static List<int[]> ConbineRange(int N, int[][] timeRanges) { int[] numRangeAtPoint = CountEachPoint(N, timeRanges); List<int[]> timeRangesConbined = new List<int[]>(); bool isRaining = false; for (int i = 0; i < NUM_POINT_OF_TIME; i++) { if (numRangeAtPoint[i] > 0 && !isRaining) { isRaining = true; int S = (i * 5) / 60 * 100 + (i * 5) % 60; timeRangesConbined.Add(new int[] { S, 0 }); } if (numRangeAtPoint[i] == 0 && isRaining) { isRaining = false; int E = (i * 5) / 60 * 100 + (i * 5) % 60; timeRangesConbined.Last<int[]>()[1] = E; } } return timeRangesConbined; } private static int[] CountEachPoint(int N, int[][] timeRanges) { int[] counter = new int[NUM_POINT_OF_TIME]; for (int i = 0; i < N; i++) { int S_min = timeRanges[i][0] / 100 * 60 + timeRanges[i][0] % 100; int E_min = timeRanges[i][1] / 100 * 60 + timeRanges[i][1] % 100; counter[S_min / 5]++; counter[(E_min + 4) / 5]--; } for (int i = 1; i < NUM_POINT_OF_TIME; i++) counter[i] += counter[i - 1]; return counter; } } }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | DUS |
Language | C# (Mono 2.10.8.1) |
Score | 100 |
Code Size | 2579 Byte |
Status | AC |
Exec Time | 173 ms |
Memory | 10900 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 | 128 ms | 8788 KB |
00_sample_02.txt | AC | 125 ms | 8832 KB |
00_sample_03.txt | AC | 125 ms | 8832 KB |
cho_cho_chokudai.txt | AC | 171 ms | 10860 KB |
chokudai_ga_cho.txt | AC | 170 ms | 10868 KB |
test_01.txt | AC | 131 ms | 8980 KB |
test_02.txt | AC | 132 ms | 8964 KB |
test_03.txt | AC | 129 ms | 8964 KB |
test_04.txt | AC | 132 ms | 9008 KB |
test_05.txt | AC | 132 ms | 8968 KB |
test_06.txt | AC | 129 ms | 8828 KB |
test_07.txt | AC | 128 ms | 8900 KB |
test_08.txt | AC | 127 ms | 8860 KB |
test_09.txt | AC | 132 ms | 8948 KB |
test_10.txt | AC | 129 ms | 8952 KB |
test_11.txt | AC | 129 ms | 8924 KB |
test_12.txt | AC | 130 ms | 8872 KB |
test_13.txt | AC | 128 ms | 8884 KB |
test_14.txt | AC | 135 ms | 8952 KB |
test_15.txt | AC | 130 ms | 8948 KB |
test_16.txt | AC | 137 ms | 8860 KB |
test_17.txt | AC | 130 ms | 8868 KB |
test_18.txt | AC | 133 ms | 8960 KB |
test_19.txt | AC | 130 ms | 8948 KB |
test_20.txt | AC | 129 ms | 8948 KB |
test_21.txt | AC | 171 ms | 10864 KB |
test_22.txt | AC | 170 ms | 10868 KB |
test_23.txt | AC | 171 ms | 10876 KB |
test_24.txt | AC | 170 ms | 10868 KB |
test_25.txt | AC | 173 ms | 10864 KB |
test_26.txt | AC | 170 ms | 10792 KB |
test_27.txt | AC | 170 ms | 10864 KB |
test_28.txt | AC | 171 ms | 10868 KB |
test_29.txt | AC | 128 ms | 8832 KB |
test_30.txt | AC | 128 ms | 8820 KB |
test_31.txt | AC | 137 ms | 9236 KB |
test_32.txt | AC | 129 ms | 8824 KB |
test_33.txt | AC | 156 ms | 10104 KB |
test_34.txt | AC | 129 ms | 8832 KB |
test_35.txt | AC | 128 ms | 8828 KB |
test_36.txt | AC | 170 ms | 10868 KB |
test_37.txt | AC | 169 ms | 10788 KB |
test_38.txt | AC | 170 ms | 10864 KB |
test_39.txt | AC | 169 ms | 10884 KB |
test_40.txt | AC | 171 ms | 10900 KB |
test_41.txt | AC | 170 ms | 10852 KB |
test_42.txt | AC | 168 ms | 10868 KB |
test_43.txt | AC | 170 ms | 10860 KB |