Submission #1349192
Source Code Expand
using System; using System.Linq; using System.Collections.Generic; public class Program { public static void Main() { var nlt = Console.ReadLine().Split() .Select(x => long.Parse(x)) .ToArray(); var n = (int)nlt[0]; var l = nlt[1]; var t = nlt[2]; var antsQuery = from i in Enumerable.Range(0, n) let ant = Console.ReadLine().Split() .Select(x => long.Parse(x)) .ToArray() select new { pos = ant[0], dir = (int)ant[1] }; var ants = antsQuery.ToArray(); t %= l; var xs = ants.Select(x => x.pos).ToArray(); var ws = ants.Select(x => x.dir).ToArray(); var signs = ws.Select(w => w * 2 - 3).ToArray(); // clockwise: -1, counterclockwise: 1 var swapping = Enumerable.Range(0, n) .Where(i => ws[i] != ws[0]) .Count(i => PositiveMod((xs[0] - xs[i]) * signs[0], l) <= 2 * t); for (int i = 0; i < n; ++i) { xs[i] = PositiveMod(xs[i] - t % l * signs[i], l); } swapping = (n - swapping * signs[0]) % n; var ys = xs .Select((x, i) => new { x, i }) .OrderBy(x => x.x) .ThenByDescending(x => ws[x.i]) .ToArray(); var o = (ys.TakeWhile(x => x.i != 0).Count() - swapping + n) % n; Console.WriteLine(string.Join("\n", Enumerable.Concat(ys, ys).Skip(o).Take(n).Select(x => x.x))); } static long PositiveMod(long n, long mod) => n >= 0 ? n % mod : (n + mod) % mod; }
Submission Info
Submission Time | |
---|---|
Task | C - Ants on a Circle |
User | nitumeta339 |
Language | C# (Mono 4.6.2.0) |
Score | 0 |
Code Size | 1643 Byte |
Status | WA |
Exec Time | 306 ms |
Memory | 40392 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||
Status |
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|
Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, sample_01.txt, sample_02.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 41 ms | 11860 KB |
sample_02.txt | AC | 42 ms | 13908 KB |
subtask_1_01.txt | WA | 187 ms | 31936 KB |
subtask_1_02.txt | WA | 155 ms | 29384 KB |
subtask_1_03.txt | WA | 285 ms | 40392 KB |
subtask_1_04.txt | WA | 306 ms | 38344 KB |
subtask_1_05.txt | WA | 78 ms | 21720 KB |
subtask_1_06.txt | WA | 95 ms | 19160 KB |
subtask_1_07.txt | WA | 290 ms | 31568 KB |
subtask_1_08.txt | WA | 297 ms | 38196 KB |
subtask_1_09.txt | WA | 207 ms | 31040 KB |
subtask_1_10.txt | WA | 184 ms | 33860 KB |
subtask_1_11.txt | AC | 71 ms | 20956 KB |
subtask_1_12.txt | AC | 251 ms | 36024 KB |
subtask_1_13.txt | AC | 180 ms | 32448 KB |
subtask_1_14.txt | AC | 174 ms | 34244 KB |
subtask_1_15.txt | AC | 41 ms | 11860 KB |
subtask_1_16.txt | AC | 41 ms | 11860 KB |