Submission #1588266
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, Ma, Mb; int[] a, b, c; const int INF = 1234567890; void Solve() { //intput N = io.Int; Ma = io.Int; Mb = io.Int; a = new int[N]; b = new int[N]; c = new int[N]; for (int i = 0; i < N; ++i) { a[i] = io.Int; b[i] = io.Int; c[i] = io.Int; } //cal var dp = new int[401, 401]; for (int i = 0; i < dp.GetLength(0); ++i) for (int j = 0; j < dp.GetLength(1); ++j) dp[i, j] = INF; dp[0, 0] = 0; for (int i = 0; i < N;++i) for (int j = dp.GetLength(0)-1; j >= 0;--j) for (int k = dp.GetLength(1) - 1; k >=0;--k) if (dp[j,k]!=INF) dp[j + a[i], k + b[i]] = Math.Min(dp[j + a[i], k + b[i]], dp[j, k] + c[i]); int ans = INF; for (int i = 1; i < 401; ++i) for (int j = 0; j < 401; ++j) if (i * Mb == j * Ma) ans = Math.Min(ans, dp[i, j]); //res Console.WriteLine(ans == INF ? -1 : 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 | D - Mixing Experiment |
User | rui0422 |
Language | C# (Mono 4.6.2.0) |
Score | 400 |
Code Size | 2550 Byte |
Status | AC |
Exec Time | 40 ms |
Memory | 11616 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | 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, subtask_1_17.txt, subtask_1_18.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 25 ms | 11616 KB |
sample_02.txt | AC | 24 ms | 11616 KB |
subtask_1_01.txt | AC | 25 ms | 9568 KB |
subtask_1_02.txt | AC | 24 ms | 9568 KB |
subtask_1_03.txt | AC | 25 ms | 9568 KB |
subtask_1_04.txt | AC | 27 ms | 11616 KB |
subtask_1_05.txt | AC | 28 ms | 11616 KB |
subtask_1_06.txt | AC | 29 ms | 9568 KB |
subtask_1_07.txt | AC | 31 ms | 11616 KB |
subtask_1_08.txt | AC | 32 ms | 9568 KB |
subtask_1_09.txt | AC | 34 ms | 11616 KB |
subtask_1_10.txt | AC | 36 ms | 11616 KB |
subtask_1_11.txt | AC | 38 ms | 9568 KB |
subtask_1_12.txt | AC | 40 ms | 9568 KB |
subtask_1_13.txt | AC | 40 ms | 11616 KB |
subtask_1_14.txt | AC | 40 ms | 11616 KB |
subtask_1_15.txt | AC | 40 ms | 11616 KB |
subtask_1_16.txt | AC | 40 ms | 11616 KB |
subtask_1_17.txt | AC | 40 ms | 11616 KB |
subtask_1_18.txt | AC | 40 ms | 11616 KB |