Submission #3979499
Source Code Expand
import java.io.IOException; import java.util.NoSuchElementException; import java.io.InputStream; import java.io.PrintWriter; @SuppressWarnings("unchecked") public class Main { public static void main(String[] args) throws IOException { PrintWriter out = new PrintWriter(System.out); final long N = nextLong(); final long H = nextLong(); final long A = nextLong(); final long B = nextLong(); final long C = nextLong(); final long D = nextLong(); final long E = nextLong(); long ans = A * N + 1; // H + Bx + Dy - (N - x - y)E > 0 // (D + E)y + (B + E)x +(H - NE) > 0 // y > -{(B + E)x + (H - NE)}/(D + E) for (int x = 0; x < N + 1; x++) { final double y = -1.0 * (double)((B + E) * x + (H - N * E)) / (D + E) + 1.0; ans = Math.min(ans, A * x + C * (long)y); } out.println(ans); out.flush(); } // FastScanner start static final InputStream in = System.in; static final byte[] buffer = new byte[1024]; static int ptr = 0; static int buflen = 0; static boolean hasNextByte() { if (ptr < buflen) { return true; } else { ptr = 0; try { buflen = in.read(buffer); } catch (IOException e) { e.printStackTrace(); } if (buflen <= 0) { return false; } } return true; } static int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1; } static boolean isPrintableChar(int c) { return 33 <= c && c <= 126; } static boolean hasNext() { while (hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; return hasNextByte(); } static String next() { if (!hasNext()) throw new NoSuchElementException(); StringBuilder sb = new StringBuilder(); int b = readByte(); while (isPrintableChar(b)) { sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } static long nextLong() { if (!hasNext()) throw new NoSuchElementException(); long n = 0; boolean minus = false; int b = readByte(); if (b == '-') { minus = true; b = readByte(); } if (b < '0' || '9' < b) { throw new NumberFormatException(); } while (true) { if ('0' <= b && b <= '9') { n *= 10; n += b - '0'; } else if(b == -1 || !isPrintableChar(b)) { return minus ? -n : n; } else { throw new NumberFormatException(); } b = readByte(); } } static int nextInt() { long nl = nextLong(); if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException(); return (int) nl; } static double nextDouble() { return Double.parseDouble(next()); } // FastScanner end }
Submission Info
Submission Time | |
---|---|
Task | C - 節制 |
User | ShinjiSHIBATA |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 3321 Byte |
Status | WA |
Exec Time | 90 ms |
Memory | 24532 KB |
Judge Result
Set Name | Subtask1 | Subtask2 | Subtask3 | Subtask4 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 10 | 0 / 30 | 0 / 60 | 0 / 1 | ||||||||||||||||
Status |
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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, sample_1.txt, sample_2.txt, sample_3.txt, sample_4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01_010.txt | AC | 70 ms | 17748 KB |
01_011.txt | AC | 71 ms | 19152 KB |
01_020.txt | AC | 72 ms | 23124 KB |
01_021.txt | AC | 72 ms | 18644 KB |
01_100.txt | AC | 72 ms | 18644 KB |
01_101.txt | WA | 70 ms | 17876 KB |
01_110.txt | AC | 72 ms | 17748 KB |
01_111.txt | WA | 70 ms | 21204 KB |
01_200.txt | AC | 69 ms | 19924 KB |
01_201.txt | AC | 72 ms | 20436 KB |
01_220.txt | AC | 69 ms | 17876 KB |
01_221.txt | AC | 72 ms | 24532 KB |
01_random01.txt | WA | 71 ms | 21204 KB |
01_random02.txt | AC | 71 ms | 20436 KB |
01_random03.txt | WA | 72 ms | 21076 KB |
01_random04.txt | AC | 72 ms | 19924 KB |
01_random05.txt | AC | 73 ms | 20692 KB |
01_random06.txt | WA | 75 ms | 21076 KB |
01_random07.txt | AC | 72 ms | 17876 KB |
01_random08.txt | AC | 73 ms | 20692 KB |
01_random09.txt | WA | 71 ms | 20564 KB |
01_random10.txt | AC | 75 ms | 20948 KB |
02_010.txt | AC | 74 ms | 19156 KB |
02_011.txt | AC | 74 ms | 21076 KB |
02_020.txt | AC | 74 ms | 19924 KB |
02_021.txt | AC | 73 ms | 20820 KB |
02_100.txt | WA | 72 ms | 18772 KB |
02_101.txt | AC | 71 ms | 19156 KB |
02_110.txt | AC | 73 ms | 21076 KB |
02_111.txt | AC | 73 ms | 17876 KB |
02_200.txt | AC | 73 ms | 19284 KB |
02_201.txt | WA | 73 ms | 19412 KB |
02_220.txt | AC | 73 ms | 19028 KB |
02_221.txt | AC | 70 ms | 17620 KB |
02_random01.txt | AC | 71 ms | 20692 KB |
02_random02.txt | AC | 72 ms | 18900 KB |
02_random03.txt | AC | 69 ms | 19412 KB |
02_random04.txt | AC | 73 ms | 20564 KB |
02_random05.txt | AC | 71 ms | 20948 KB |
02_random06.txt | AC | 72 ms | 23124 KB |
02_random07.txt | AC | 72 ms | 18260 KB |
02_random08.txt | AC | 71 ms | 19284 KB |
02_random09.txt | AC | 71 ms | 19924 KB |
02_random10.txt | AC | 71 ms | 23380 KB |
03_010.txt | AC | 72 ms | 19028 KB |
03_011.txt | WA | 72 ms | 20564 KB |
03_012.txt | AC | 69 ms | 19284 KB |
03_020.txt | AC | 69 ms | 19284 KB |
03_021.txt | AC | 70 ms | 18388 KB |
03_022.txt | AC | 75 ms | 19028 KB |
03_100.txt | WA | 71 ms | 17876 KB |
03_101.txt | AC | 72 ms | 20564 KB |
03_102.txt | WA | 72 ms | 19156 KB |
03_110.txt | WA | 71 ms | 19796 KB |
03_111.txt | AC | 72 ms | 20308 KB |
03_112.txt | AC | 72 ms | 18132 KB |
03_200.txt | WA | 72 ms | 21076 KB |
03_201.txt | WA | 71 ms | 18004 KB |
03_202.txt | WA | 70 ms | 22996 KB |
03_220.txt | AC | 71 ms | 18004 KB |
03_221.txt | AC | 71 ms | 18260 KB |
03_222.txt | WA | 70 ms | 21076 KB |
03_random01.txt | AC | 72 ms | 18260 KB |
03_random02.txt | WA | 71 ms | 17620 KB |
03_random03.txt | WA | 71 ms | 18900 KB |
03_random04.txt | WA | 71 ms | 18772 KB |
03_random05.txt | AC | 70 ms | 20436 KB |
03_random06.txt | AC | 71 ms | 19796 KB |
03_random07.txt | AC | 71 ms | 18772 KB |
03_random08.txt | AC | 73 ms | 21076 KB |
03_random09.txt | AC | 70 ms | 16468 KB |
03_random10.txt | WA | 71 ms | 18260 KB |
03_random11.txt | WA | 73 ms | 20948 KB |
03_random12.txt | AC | 73 ms | 21076 KB |
03_random13.txt | AC | 72 ms | 21204 KB |
03_random14.txt | AC | 72 ms | 16340 KB |
03_random15.txt | WA | 72 ms | 18388 KB |
03_random16.txt | WA | 72 ms | 21204 KB |
03_random17.txt | WA | 72 ms | 19796 KB |
03_random18.txt | WA | 70 ms | 19284 KB |
03_random19.txt | AC | 72 ms | 19028 KB |
03_random20.txt | WA | 72 ms | 19796 KB |
04_010.txt | AC | 83 ms | 18644 KB |
04_011.txt | WA | 85 ms | 20820 KB |
04_020.txt | AC | 85 ms | 18388 KB |
04_021.txt | AC | 82 ms | 17748 KB |
04_100.txt | WA | 84 ms | 19280 KB |
04_101.txt | AC | 83 ms | 21332 KB |
04_110.txt | WA | 80 ms | 18004 KB |
04_111.txt | WA | 81 ms | 18516 KB |
04_200.txt | WA | 76 ms | 20692 KB |
04_201.txt | WA | 74 ms | 18388 KB |
04_220.txt | AC | 90 ms | 21332 KB |
04_221.txt | WA | 81 ms | 19028 KB |
04_random01.txt | AC | 72 ms | 17364 KB |
04_random02.txt | AC | 76 ms | 19412 KB |
04_random03.txt | AC | 81 ms | 21076 KB |
04_random04.txt | WA | 85 ms | 18388 KB |
04_random05.txt | AC | 89 ms | 19028 KB |
sample_1.txt | AC | 71 ms | 19924 KB |
sample_2.txt | AC | 70 ms | 21076 KB |
sample_3.txt | AC | 73 ms | 18644 KB |
sample_4.txt | AC | 73 ms | 21204 KB |