結果
問題 | No.1505 Zero-Product Ranges |
ユーザー | fairy_lettuce |
提出日時 | 2021-05-22 08:23:36 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 96 ms / 2,000 ms |
コード長 | 6,177 bytes |
コンパイル時間 | 999 ms |
コンパイル使用メモリ | 117,992 KB |
実行使用メモリ | 45,336 KB |
最終ジャッジ日時 | 2024-04-18 17:29:17 |
合計ジャッジ時間 | 5,553 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 26 ms
24,392 KB |
testcase_01 | AC | 25 ms
27,544 KB |
testcase_02 | AC | 27 ms
26,300 KB |
testcase_03 | AC | 90 ms
45,336 KB |
testcase_04 | AC | 91 ms
40,864 KB |
testcase_05 | AC | 50 ms
30,424 KB |
testcase_06 | AC | 52 ms
30,180 KB |
testcase_07 | AC | 47 ms
29,520 KB |
testcase_08 | AC | 51 ms
30,028 KB |
testcase_09 | AC | 46 ms
29,512 KB |
testcase_10 | AC | 48 ms
31,240 KB |
testcase_11 | AC | 51 ms
30,388 KB |
testcase_12 | AC | 42 ms
28,964 KB |
testcase_13 | AC | 61 ms
34,720 KB |
testcase_14 | AC | 65 ms
36,216 KB |
testcase_15 | AC | 89 ms
42,624 KB |
testcase_16 | AC | 93 ms
41,256 KB |
testcase_17 | AC | 96 ms
41,404 KB |
testcase_18 | AC | 91 ms
40,976 KB |
testcase_19 | AC | 26 ms
24,416 KB |
testcase_20 | AC | 25 ms
24,396 KB |
testcase_21 | AC | 29 ms
26,012 KB |
testcase_22 | AC | 89 ms
44,920 KB |
testcase_23 | AC | 88 ms
40,632 KB |
testcase_24 | AC | 85 ms
42,584 KB |
testcase_25 | AC | 88 ms
42,196 KB |
testcase_26 | AC | 90 ms
42,448 KB |
testcase_27 | AC | 86 ms
40,212 KB |
testcase_28 | AC | 84 ms
42,572 KB |
testcase_29 | AC | 90 ms
43,084 KB |
testcase_30 | AC | 96 ms
45,204 KB |
testcase_31 | AC | 91 ms
42,636 KB |
testcase_32 | AC | 63 ms
37,996 KB |
testcase_33 | AC | 60 ms
37,480 KB |
testcase_34 | AC | 64 ms
36,580 KB |
testcase_35 | AC | 54 ms
32,980 KB |
testcase_36 | AC | 57 ms
32,776 KB |
testcase_37 | AC | 63 ms
38,216 KB |
testcase_38 | AC | 59 ms
35,616 KB |
testcase_39 | AC | 62 ms
35,548 KB |
testcase_40 | AC | 64 ms
37,828 KB |
testcase_41 | AC | 67 ms
36,432 KB |
testcase_42 | AC | 32 ms
27,600 KB |
testcase_43 | AC | 36 ms
26,012 KB |
testcase_44 | AC | 33 ms
27,684 KB |
testcase_45 | AC | 35 ms
27,720 KB |
testcase_46 | AC | 33 ms
27,752 KB |
testcase_47 | AC | 36 ms
27,764 KB |
testcase_48 | AC | 34 ms
26,156 KB |
testcase_49 | AC | 32 ms
25,772 KB |
testcase_50 | AC | 33 ms
26,264 KB |
testcase_51 | AC | 35 ms
25,252 KB |
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc) Copyright (C) Microsoft Corporation. All rights reserved.
ソースコード
using System; using System.Diagnostics; using System.IO; using System.Numerics; using System.Threading; namespace CpLibrary.Contest { public class SolverA : SolverBase { Scanner sr; bool HasMultipleTestcases { get; } public override void Solve() { var n = sr.ReadInt(); var a = sr.ReadIntArray(n); var last = 0; long ans = 0; for (int i = 0; i < n; i++) { if (a[i] == 0) { ans += (long)(i - last + 1) * (n - i); last = i + 1; } } Console.WriteLine(ans); } public SolverA(Scanner sr) => this.sr = sr; public override void Run() { var _t = 1; if (HasMultipleTestcases) _t = sr.ReadInt(); while (_t-- > 0) Solve(); } } public static class ProgramA { private static bool StartsOnThread = true; public static void Main(string[] args) { var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false }; Console.SetOut(sw); var sr = new Scanner(new StreamReader(Console.OpenStandardInput())); var solver = new SolverA(sr); if (StartsOnThread) { var thread = new Thread(new ThreadStart(() => solver.Run()), 1 << 27); thread.Start(); thread.Join(); } else solver.Run(); Console.Out.Flush(); } public static void Expand() => SourceExpander.Expander.Expand(); } } #region Expanded by https://github.com/naminodarie/SourceExpander namespace CpLibrary { public class Scanner { public StreamReader sr { get; private set; } string[] str; int index; char[] separators; public Scanner(StreamReader sr, char[] separators) { this.sr = sr; this.separators = separators; str = new string[0]; index = 0; } public Scanner(StreamReader sr): this(sr, new char[]{' '}) { } public Scanner(): this(new StreamReader(Console.OpenStandardInput()), new char[]{' '}) { } public string Read() { if (index < str.Length) return str[index++]; string s; do s = sr.ReadLine(); while (s == ""); str = s.Split(separators, StringSplitOptions.RemoveEmptyEntries); index = 0; return str[index++]; } public string ReadString() => Read(); public string[] ReadStringArray(int n) { var arr = new string[n]; for (int i = 0; i < n; i++) { arr[i] = ReadString(); } return arr; } public int ReadInt() => int.Parse(ReadString()); public int[] ReadIntArray(int n) => ReadValueArray<int>(n); public long ReadLong() => long.Parse(ReadString()); public long[] ReadLongArray(int n) => ReadValueArray<long>(n); public double ReadDouble() => double.Parse(ReadString()); public double[] ReadDoubleArray(int n) => ReadValueArray<double>(n); public BigInteger ReadBigInteger() => BigInteger.Parse(ReadString()); public T1 ReadValue<T1>() => (T1)Convert.ChangeType(ReadString(), typeof(T1)); public T1[] ReadValueArray<T1>(int n) { var arr = new T1[n]; for (int i = 0; i < n; i++) { arr[i] = ReadValue<T1>(); } return arr; } public (T1, T2) ReadValue<T1, T2>() => (ReadValue<T1>(), ReadValue<T2>()); public (T1, T2, T3) ReadValue<T1, T2, T3>() => (ReadValue<T1>(), ReadValue<T2>(), ReadValue<T3>()); public (T1, T2, T3, T4) ReadValue<T1, T2, T3, T4>() => (ReadValue<T1>(), ReadValue<T2>(), ReadValue<T3>(), ReadValue<T4>()); public (T1, T2, T3, T4, T5) ReadValue<T1, T2, T3, T4, T5>() => (ReadValue<T1>(), ReadValue<T2>(), ReadValue<T3>(), ReadValue<T4>(), ReadValue<T5>()); public (T1, T2, T3, T4, T5, T6) ReadValue<T1, T2, T3, T4, T5, T6>() => (ReadValue<T1>(), ReadValue<T2>(), ReadValue<T3>(), ReadValue<T4>(), ReadValue<T5>(), ReadValue<T6>()); public (T1, T2, T3, T4, T5, T6, T7) ReadValue<T1, T2, T3, T4, T5, T6, T7>() => (ReadValue<T1>(), ReadValue<T2>(), ReadValue<T3>(), ReadValue<T4>(), ReadValue<T5>(), ReadValue<T6>(), ReadValue<T7>()); public (T1[], T2[]) ReadValueArray<T1, T2>(int n) { var(v1, v2) = (new T1[n], new T2[n]); for (int i = 0; i < n; i++) { (v1[i], v2[i]) = ReadValue<T1, T2>(); } return (v1, v2); } public (T1[], T2[], T3[]) ReadValueArray<T1, T2, T3>(int n) { var(v1, v2, v3) = (new T1[n], new T2[n], new T3[n]); for (int i = 0; i < n; i++) { (v1[i], v2[i], v3[i]) = ReadValue<T1, T2, T3>(); } return (v1, v2, v3); } public (T1[], T2[], T3[], T4[]) ReadValueArray<T1, T2, T3, T4>(int n) { var(v1, v2, v3, v4) = (new T1[n], new T2[n], new T3[n], new T4[n]); for (int i = 0; i < n; i++) { (v1[i], v2[i], v3[i], v4[i]) = ReadValue<T1, T2, T3, T4>(); } return (v1, v2, v3, v4); } public (T1[], T2[], T3[], T4[], T5[]) ReadValueArray<T1, T2, T3, T4, T5>(int n) { var(v1, v2, v3, v4, v5) = (new T1[n], new T2[n], new T3[n], new T4[n], new T5[n]); for (int i = 0; i < n; i++) { (v1[i], v2[i], v3[i], v4[i], v5[i]) = ReadValue<T1, T2, T3, T4, T5>(); } return (v1, v2, v3, v4, v5); } public (T1[], T2[], T3[], T4[], T5[], T6[]) ReadValueArray<T1, T2, T3, T4, T5, T6>(int n) { var(v1, v2, v3, v4, v5, v6) = (new T1[n], new T2[n], new T3[n], new T4[n], new T5[n], new T6[n]); for (int i = 0; i < n; i++) { (v1[i], v2[i], v3[i], v4[i], v5[i], v6[i]) = ReadValue<T1, T2, T3, T4, T5, T6>(); } return (v1, v2, v3, v4, v5, v6); } public (T1[], T2[], T3[], T4[], T5[], T6[], T7[]) ReadValueArray<T1, T2, T3, T4, T5, T6, T7>(int n) { var(v1, v2, v3, v4, v5, v6, v7) = (new T1[n], new T2[n], new T3[n], new T4[n], new T5[n], new T6[n], new T7[n]); for (int i = 0; i < n; i++) { (v1[i], v2[i], v3[i], v4[i], v5[i], v6[i], v7[i]) = ReadValue<T1, T2, T3, T4, T5, T6, T7>(); } return (v1, v2, v3, v4, v5, v6, v7); } } } namespace CpLibrary { public interface ISolver { public void Solve(); public void Run(); } public abstract class SolverBase : ISolver { public abstract void Solve(); public abstract void Run(); public bool YesNo(bool condition) { Console.WriteLine(condition ? "Yes" : "No"); return condition; } public bool YESNO(bool condition) { Console.WriteLine(condition ? "YES" : "NO"); return condition; } public bool yesno(bool condition) { Console.WriteLine(condition ? "yes" : "no"); return condition; } } } namespace SourceExpander{public class Expander{[Conditional("EXP")]public static void Expand(string inputFilePath=null,string outputFilePath=null,bool ignoreAnyError=true){}public static string ExpandString(string inputFilePath=null,bool ignoreAnyError=true){return "";}}} #endregion Expanded by https://github.com/naminodarie/SourceExpander