Submission #636418
Source Code Expand
import java.io.BufferedReader; import java.io.Closeable; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.PrintWriter; import java.math.BigInteger; import java.util.ArrayList; import java.util.Arrays; import java.util.HashMap; import java.util.HashSet; import java.util.LinkedList; import java.util.TreeMap; import java.util.Map.Entry; import java.util.PriorityQueue; import java.util.Scanner; import java.util.Set; import java.util.StringTokenizer; import java.util.TreeSet; public class Main { public static void main(String[] args) throws IOException { Scanner sc = new Scanner(System.in); final int N = sc.nextInt(); final long H = sc.nextLong(); final long A = sc.nextLong(); final long B = sc.nextLong(); final long C = sc.nextLong(); final long D = sc.nextLong(); final long E = sc.nextLong(); long min_cost = Long.MAX_VALUE; if(H > N * E){ System.out.println(0); return; } for(int empty_day = 0; empty_day <= N; empty_day++){ final long less = Math.max(0, empty_day * E - H); //System.out.println(empty_day + " : " + less); if(less >= B * (N - empty_day)){ continue; }else{ final long food_diff = B - D; final long only_low_price = less - D * (N - empty_day); if(only_low_price < 0){ min_cost = Math.min(min_cost, C * (N - empty_day)); }else{ final long high_need = only_low_price / food_diff + 1; if(high_need <= (N - empty_day)){ min_cost = Math.min(min_cost, A * high_need + C * (N - empty_day - high_need)); } } } } System.out.println(min_cost); } public static class Scanner implements Closeable { private BufferedReader br; private StringTokenizer tok; public Scanner(InputStream is) throws IOException { br = new BufferedReader(new InputStreamReader(is)); } private void getLine() throws IOException { while (!hasNext()) { tok = new StringTokenizer(br.readLine()); } } private boolean hasNext() { return tok != null && tok.hasMoreTokens(); } public String next() throws IOException { getLine(); return tok.nextToken(); } public int nextInt() throws IOException { return Integer.parseInt(next()); } public long nextLong() throws IOException { return Long.parseLong(next()); } public void close() throws IOException { br.close(); } } }
Submission Info
Submission Time | |
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Task | C - 節制 |
User | mondatto |
Language | Java (OpenJDK 1.7.0) |
Score | 101 |
Code Size | 2531 Byte |
Status | AC |
Exec Time | 419 ms |
Memory | 21896 KB |
Judge Result
Set Name | Subtask1 | Subtask2 | Subtask3 | Subtask4 | ||||||||
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Score / Max Score | 10 / 10 | 30 / 30 | 60 / 60 | 1 / 1 | ||||||||
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Set Name | Test Cases |
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Subtask1 | sample_1.txt, sample_2.txt, sample_3.txt, 01_010.txt, 01_011.txt, 01_020.txt, 01_021.txt, 01_100.txt, 01_101.txt, 01_110.txt, 01_111.txt, 01_200.txt, 01_201.txt, 01_220.txt, 01_221.txt, 01_random01.txt, 01_random02.txt, 01_random03.txt, 01_random04.txt, 01_random05.txt, 01_random06.txt, 01_random07.txt, 01_random08.txt, 01_random09.txt, 01_random10.txt |
Subtask2 | sample_1.txt, sample_2.txt, sample_3.txt, 02_010.txt, 02_011.txt, 02_020.txt, 02_021.txt, 02_100.txt, 02_101.txt, 02_110.txt, 02_111.txt, 02_200.txt, 02_201.txt, 02_220.txt, 02_221.txt, 02_random01.txt, 02_random02.txt, 02_random03.txt, 02_random04.txt, 02_random05.txt, 02_random06.txt, 02_random07.txt, 02_random08.txt, 02_random09.txt, 02_random10.txt |
Subtask3 | sample_1.txt, sample_2.txt, sample_3.txt, sample_4.txt, 01_010.txt, 01_011.txt, 01_020.txt, 01_021.txt, 01_100.txt, 01_101.txt, 01_110.txt, 01_111.txt, 01_200.txt, 01_201.txt, 01_220.txt, 01_221.txt, 01_random01.txt, 01_random02.txt, 01_random03.txt, 01_random04.txt, 01_random05.txt, 01_random06.txt, 01_random07.txt, 01_random08.txt, 01_random09.txt, 01_random10.txt, 02_010.txt, 02_011.txt, 02_020.txt, 02_021.txt, 02_100.txt, 02_101.txt, 02_110.txt, 02_111.txt, 02_200.txt, 02_201.txt, 02_220.txt, 02_221.txt, 02_random01.txt, 02_random02.txt, 02_random03.txt, 02_random04.txt, 02_random05.txt, 02_random06.txt, 02_random07.txt, 02_random08.txt, 02_random09.txt, 02_random10.txt, 03_010.txt, 03_011.txt, 03_012.txt, 03_020.txt, 03_021.txt, 03_022.txt, 03_100.txt, 03_101.txt, 03_102.txt, 03_110.txt, 03_111.txt, 03_112.txt, 03_200.txt, 03_201.txt, 03_202.txt, 03_220.txt, 03_221.txt, 03_222.txt, 03_random01.txt, 03_random02.txt, 03_random03.txt, 03_random04.txt, 03_random05.txt, 03_random06.txt, 03_random07.txt, 03_random08.txt, 03_random09.txt, 03_random10.txt, 03_random11.txt, 03_random12.txt, 03_random13.txt, 03_random14.txt, 03_random15.txt, 03_random16.txt, 03_random17.txt, 03_random18.txt, 03_random19.txt, 03_random20.txt |
Subtask4 | 01_010.txt, 01_011.txt, 01_020.txt, 01_021.txt, 01_100.txt, 01_101.txt, 01_110.txt, 01_111.txt, 01_200.txt, 01_201.txt, 01_220.txt, 01_221.txt, 01_random01.txt, 01_random02.txt, 01_random03.txt, 01_random04.txt, 01_random05.txt, 01_random06.txt, 01_random07.txt, 01_random08.txt, 01_random09.txt, 01_random10.txt, 02_010.txt, 02_011.txt, 02_020.txt, 02_021.txt, 02_100.txt, 02_101.txt, 02_110.txt, 02_111.txt, 02_200.txt, 02_201.txt, 02_220.txt, 02_221.txt, 02_random01.txt, 02_random02.txt, 02_random03.txt, 02_random04.txt, 02_random05.txt, 02_random06.txt, 02_random07.txt, 02_random08.txt, 02_random09.txt, 02_random10.txt, 03_010.txt, 03_011.txt, 03_012.txt, 03_020.txt, 03_021.txt, 03_022.txt, 03_100.txt, 03_101.txt, 03_102.txt, 03_110.txt, 03_111.txt, 03_112.txt, 03_200.txt, 03_201.txt, 03_202.txt, 03_220.txt, 03_221.txt, 03_222.txt, 03_random01.txt, 03_random02.txt, 03_random03.txt, 03_random04.txt, 03_random05.txt, 03_random06.txt, 03_random07.txt, 03_random08.txt, 03_random09.txt, 03_random10.txt, 03_random11.txt, 03_random12.txt, 03_random13.txt, 03_random14.txt, 03_random15.txt, 03_random16.txt, 03_random17.txt, 03_random18.txt, 03_random19.txt, 03_random20.txt, 04_010.txt, 04_011.txt, 04_020.txt, 04_021.txt, 04_100.txt, 04_101.txt, 04_110.txt, 04_111.txt, 04_200.txt, 04_201.txt, 04_220.txt, 04_221.txt, 04_random01.txt, 04_random02.txt, 04_random03.txt, 04_random04.txt, 04_random05.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01_010.txt | AC | 316 ms | 20876 KB |
01_011.txt | AC | 306 ms | 20800 KB |
01_020.txt | AC | 307 ms | 20728 KB |
01_021.txt | AC | 310 ms | 20784 KB |
01_100.txt | AC | 307 ms | 20800 KB |
01_101.txt | AC | 303 ms | 20724 KB |
01_110.txt | AC | 299 ms | 20804 KB |
01_111.txt | AC | 304 ms | 20692 KB |
01_200.txt | AC | 303 ms | 20768 KB |
01_201.txt | AC | 293 ms | 20792 KB |
01_220.txt | AC | 299 ms | 20748 KB |
01_221.txt | AC | 297 ms | 20728 KB |
01_random01.txt | AC | 302 ms | 20800 KB |
01_random02.txt | AC | 303 ms | 20704 KB |
01_random03.txt | AC | 302 ms | 20804 KB |
01_random04.txt | AC | 301 ms | 20800 KB |
01_random05.txt | AC | 300 ms | 20792 KB |
01_random06.txt | AC | 299 ms | 20768 KB |
01_random07.txt | AC | 309 ms | 20716 KB |
01_random08.txt | AC | 308 ms | 20800 KB |
01_random09.txt | AC | 305 ms | 20768 KB |
01_random10.txt | AC | 318 ms | 20780 KB |
02_010.txt | AC | 305 ms | 20824 KB |
02_011.txt | AC | 323 ms | 20800 KB |
02_020.txt | AC | 314 ms | 20800 KB |
02_021.txt | AC | 308 ms | 20788 KB |
02_100.txt | AC | 307 ms | 20772 KB |
02_101.txt | AC | 307 ms | 20700 KB |
02_110.txt | AC | 308 ms | 20812 KB |
02_111.txt | AC | 325 ms | 20892 KB |
02_200.txt | AC | 317 ms | 20812 KB |
02_201.txt | AC | 315 ms | 20824 KB |
02_220.txt | AC | 315 ms | 20740 KB |
02_221.txt | AC | 315 ms | 20712 KB |
02_random01.txt | AC | 308 ms | 20772 KB |
02_random02.txt | AC | 305 ms | 20724 KB |
02_random03.txt | AC | 301 ms | 20824 KB |
02_random04.txt | AC | 311 ms | 20804 KB |
02_random05.txt | AC | 306 ms | 20716 KB |
02_random06.txt | AC | 309 ms | 20800 KB |
02_random07.txt | AC | 307 ms | 20788 KB |
02_random08.txt | AC | 306 ms | 20728 KB |
02_random09.txt | AC | 309 ms | 20720 KB |
02_random10.txt | AC | 308 ms | 20724 KB |
03_010.txt | AC | 326 ms | 20700 KB |
03_011.txt | AC | 307 ms | 20728 KB |
03_012.txt | AC | 309 ms | 20876 KB |
03_020.txt | AC | 315 ms | 20728 KB |
03_021.txt | AC | 309 ms | 20828 KB |
03_022.txt | AC | 312 ms | 20760 KB |
03_100.txt | AC | 307 ms | 20772 KB |
03_101.txt | AC | 331 ms | 20752 KB |
03_102.txt | AC | 304 ms | 20724 KB |
03_110.txt | AC | 388 ms | 20740 KB |
03_111.txt | AC | 368 ms | 20720 KB |
03_112.txt | AC | 358 ms | 20792 KB |
03_200.txt | AC | 303 ms | 20784 KB |
03_201.txt | AC | 357 ms | 20768 KB |
03_202.txt | AC | 311 ms | 20800 KB |
03_220.txt | AC | 397 ms | 20720 KB |
03_221.txt | AC | 331 ms | 20788 KB |
03_222.txt | AC | 377 ms | 20740 KB |
03_random01.txt | AC | 337 ms | 20732 KB |
03_random02.txt | AC | 330 ms | 20780 KB |
03_random03.txt | AC | 354 ms | 20784 KB |
03_random04.txt | AC | 312 ms | 20620 KB |
03_random05.txt | AC | 305 ms | 20720 KB |
03_random06.txt | AC | 300 ms | 20816 KB |
03_random07.txt | AC | 314 ms | 20736 KB |
03_random08.txt | AC | 359 ms | 20788 KB |
03_random09.txt | AC | 314 ms | 20864 KB |
03_random10.txt | AC | 361 ms | 20768 KB |
03_random11.txt | AC | 419 ms | 20824 KB |
03_random12.txt | AC | 361 ms | 20776 KB |
03_random13.txt | AC | 317 ms | 20816 KB |
03_random14.txt | AC | 317 ms | 20780 KB |
03_random15.txt | AC | 310 ms | 20796 KB |
03_random16.txt | AC | 310 ms | 20780 KB |
03_random17.txt | AC | 315 ms | 20800 KB |
03_random18.txt | AC | 312 ms | 20708 KB |
03_random19.txt | AC | 307 ms | 20740 KB |
03_random20.txt | AC | 308 ms | 20728 KB |
04_010.txt | AC | 337 ms | 21820 KB |
04_011.txt | AC | 341 ms | 21756 KB |
04_020.txt | AC | 330 ms | 21848 KB |
04_021.txt | AC | 335 ms | 21816 KB |
04_100.txt | AC | 335 ms | 21836 KB |
04_101.txt | AC | 348 ms | 21876 KB |
04_110.txt | AC | 329 ms | 21896 KB |
04_111.txt | AC | 326 ms | 21748 KB |
04_200.txt | AC | 321 ms | 21644 KB |
04_201.txt | AC | 332 ms | 20752 KB |
04_220.txt | AC | 330 ms | 21628 KB |
04_221.txt | AC | 342 ms | 21840 KB |
04_random01.txt | AC | 322 ms | 21128 KB |
04_random02.txt | AC | 324 ms | 21684 KB |
04_random03.txt | AC | 329 ms | 21712 KB |
04_random04.txt | AC | 336 ms | 21868 KB |
04_random05.txt | AC | 327 ms | 21860 KB |
sample_1.txt | AC | 308 ms | 20780 KB |
sample_2.txt | AC | 303 ms | 20832 KB |
sample_3.txt | AC | 311 ms | 20808 KB |
sample_4.txt | AC | 366 ms | 20856 KB |