Submission #1606543
Source Code Expand
using System; using System.Collections; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Linq.Expressions; using System.Text; class Simple { int n; void Solve() { //input n = io.Int; //cal int ans = 100000; for(int i = 1; i <= Math.Sqrt(n); ++i) { int w = i; int h = n / i; int diff = Math.Abs(h - w); int rem = n - w * h; ans = Math.Min(ans,diff+rem); } //ret Console.WriteLine(ans); } SimpleIO io = new SimpleIO(); public static void Main(string[] args) { new Simple().Stream(); } void Stream() { Solve(); io.writeFlush(); } } class SimpleIO { string[] nextBuffer; int BufferCnt; char[] cs = new char[] { ' ' }; StreamWriter sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false }; public SimpleIO() { nextBuffer = new string[0]; BufferCnt = 0; Console.SetOut(sw); } public string Next() { if (BufferCnt < nextBuffer.Length) return nextBuffer[BufferCnt++]; string st = Console.ReadLine(); while (st == "") st = Console.ReadLine(); nextBuffer = st.Split(cs, StringSplitOptions.RemoveEmptyEntries); BufferCnt = 0; return nextBuffer[BufferCnt++]; } public string String => Next(); public char Char => char.Parse(String); public int Int => int.Parse(String); public long Long => long.Parse(String); public double Double => double.Parse(String); public void writeFlush() { Console.Out.Flush(); } }
Submission Info
Submission Time | |
---|---|
Task | B - □□□□□ |
User | rui0422 |
Language | C# (Mono 4.6.2.0) |
Score | 100 |
Code Size | 1753 Byte |
Status | AC |
Exec Time | 20 ms |
Memory | 13140 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 20 ms | 13140 KB |
sample_02.txt | AC | 20 ms | 11092 KB |
sample_03.txt | AC | 19 ms | 9044 KB |
subtask1_01.txt | AC | 20 ms | 11092 KB |
subtask1_02.txt | AC | 20 ms | 9044 KB |
subtask1_03.txt | AC | 20 ms | 13140 KB |
subtask1_04.txt | AC | 20 ms | 13140 KB |
subtask1_05.txt | AC | 20 ms | 11092 KB |
subtask1_06.txt | AC | 20 ms | 11092 KB |
subtask1_07.txt | AC | 19 ms | 9044 KB |
subtask1_08.txt | AC | 20 ms | 11092 KB |
subtask1_09.txt | AC | 19 ms | 9044 KB |
subtask1_10.txt | AC | 19 ms | 11092 KB |
subtask1_11.txt | AC | 19 ms | 9044 KB |
subtask1_12.txt | AC | 19 ms | 9044 KB |