Submission #321336
Source Code Expand
import java.util.Scanner; public class Main { static void solve() throws Exception { Scanner sc = new Scanner(System.in); long n = sc.nextLong(); long h = sc.nextLong(); long a = sc.nextLong(); long b = sc.nextLong(); long c = sc.nextLong(); long d = sc.nextLong(); long e = sc.nextLong(); long ans = Long.MAX_VALUE; // i日間普通に食い貯める、残り(n-i)日のうち何日質素な食事をすればよいか for(int i = 0; i <= n; i++) { // 残り日数全部抜くときのこの先の減少分 long use = e * (n - i); // i日間普通に食べ続けて、残り日数全部抜いた場合の終了後の残量(マイナスなら不足分) long val = h + b * i - use ; // 不足分を食事抜きから質素な食事に切り替えるべき日数(-e -> +d) // 足りるならいらない long j = Math.max(0, (-val + (d + e)) / (d + e)); // 日数が間に合わないので無理だった if(i + j > n) continue; // かかるお金 long v = a * i + c * j; // 最小値取る ans = Math.min(ans, v); } System.out.println(ans); } public static void main(String... args) throws Exception { solve(); } }
Submission Info
Submission Time | |
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Task | C - 節制 |
User | dolpen |
Language | Java (OpenJDK 1.7.0) |
Score | 101 |
Code Size | 1443 Byte |
Status | AC |
Exec Time | 456 ms |
Memory | 23188 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 | 344 ms | 22892 KB |
01_011.txt | AC | 341 ms | 22884 KB |
01_020.txt | AC | 345 ms | 22912 KB |
01_021.txt | AC | 351 ms | 22812 KB |
01_100.txt | AC | 343 ms | 22856 KB |
01_101.txt | AC | 360 ms | 22828 KB |
01_110.txt | AC | 342 ms | 22988 KB |
01_111.txt | AC | 346 ms | 22952 KB |
01_200.txt | AC | 342 ms | 22832 KB |
01_201.txt | AC | 342 ms | 22848 KB |
01_220.txt | AC | 350 ms | 22916 KB |
01_221.txt | AC | 342 ms | 22880 KB |
01_random01.txt | AC | 345 ms | 22916 KB |
01_random02.txt | AC | 341 ms | 22828 KB |
01_random03.txt | AC | 348 ms | 22884 KB |
01_random04.txt | AC | 349 ms | 22824 KB |
01_random05.txt | AC | 352 ms | 22836 KB |
01_random06.txt | AC | 341 ms | 22828 KB |
01_random07.txt | AC | 344 ms | 22828 KB |
01_random08.txt | AC | 342 ms | 22900 KB |
01_random09.txt | AC | 343 ms | 22836 KB |
01_random10.txt | AC | 339 ms | 22884 KB |
02_010.txt | AC | 340 ms | 22888 KB |
02_011.txt | AC | 342 ms | 22860 KB |
02_020.txt | AC | 342 ms | 22868 KB |
02_021.txt | AC | 341 ms | 22916 KB |
02_100.txt | AC | 339 ms | 22940 KB |
02_101.txt | AC | 341 ms | 22852 KB |
02_110.txt | AC | 343 ms | 22840 KB |
02_111.txt | AC | 343 ms | 22884 KB |
02_200.txt | AC | 355 ms | 22944 KB |
02_201.txt | AC | 353 ms | 22708 KB |
02_220.txt | AC | 353 ms | 22840 KB |
02_221.txt | AC | 361 ms | 22876 KB |
02_random01.txt | AC | 362 ms | 22868 KB |
02_random02.txt | AC | 353 ms | 22884 KB |
02_random03.txt | AC | 346 ms | 22992 KB |
02_random04.txt | AC | 345 ms | 22940 KB |
02_random05.txt | AC | 344 ms | 22952 KB |
02_random06.txt | AC | 343 ms | 22916 KB |
02_random07.txt | AC | 358 ms | 22816 KB |
02_random08.txt | AC | 346 ms | 22876 KB |
02_random09.txt | AC | 340 ms | 22936 KB |
02_random10.txt | AC | 340 ms | 22988 KB |
03_010.txt | AC | 343 ms | 22976 KB |
03_011.txt | AC | 344 ms | 23008 KB |
03_012.txt | AC | 344 ms | 22816 KB |
03_020.txt | AC | 343 ms | 22976 KB |
03_021.txt | AC | 345 ms | 22892 KB |
03_022.txt | AC | 346 ms | 22832 KB |
03_100.txt | AC | 346 ms | 22824 KB |
03_101.txt | AC | 347 ms | 22892 KB |
03_102.txt | AC | 376 ms | 22928 KB |
03_110.txt | AC | 368 ms | 22928 KB |
03_111.txt | AC | 356 ms | 22928 KB |
03_112.txt | AC | 347 ms | 22936 KB |
03_200.txt | AC | 344 ms | 22984 KB |
03_201.txt | AC | 349 ms | 23012 KB |
03_202.txt | AC | 354 ms | 22904 KB |
03_220.txt | AC | 456 ms | 22832 KB |
03_221.txt | AC | 354 ms | 22900 KB |
03_222.txt | AC | 360 ms | 22928 KB |
03_random01.txt | AC | 352 ms | 22820 KB |
03_random02.txt | AC | 344 ms | 22988 KB |
03_random03.txt | AC | 343 ms | 22916 KB |
03_random04.txt | AC | 343 ms | 22868 KB |
03_random05.txt | AC | 345 ms | 22892 KB |
03_random06.txt | AC | 343 ms | 22924 KB |
03_random07.txt | AC | 347 ms | 22908 KB |
03_random08.txt | AC | 353 ms | 22972 KB |
03_random09.txt | AC | 349 ms | 22992 KB |
03_random10.txt | AC | 346 ms | 22824 KB |
03_random11.txt | AC | 344 ms | 22816 KB |
03_random12.txt | AC | 348 ms | 22844 KB |
03_random13.txt | AC | 356 ms | 22912 KB |
03_random14.txt | AC | 343 ms | 22832 KB |
03_random15.txt | AC | 338 ms | 22868 KB |
03_random16.txt | AC | 335 ms | 22932 KB |
03_random17.txt | AC | 335 ms | 22820 KB |
03_random18.txt | AC | 341 ms | 22980 KB |
03_random19.txt | AC | 342 ms | 22880 KB |
03_random20.txt | AC | 339 ms | 22996 KB |
04_010.txt | AC | 355 ms | 23160 KB |
04_011.txt | AC | 354 ms | 23076 KB |
04_020.txt | AC | 349 ms | 23140 KB |
04_021.txt | AC | 354 ms | 23016 KB |
04_100.txt | AC | 358 ms | 23100 KB |
04_101.txt | AC | 358 ms | 22972 KB |
04_110.txt | AC | 351 ms | 23036 KB |
04_111.txt | AC | 351 ms | 23064 KB |
04_200.txt | AC | 343 ms | 22964 KB |
04_201.txt | AC | 341 ms | 22996 KB |
04_220.txt | AC | 363 ms | 23080 KB |
04_221.txt | AC | 358 ms | 23060 KB |
04_random01.txt | AC | 342 ms | 22892 KB |
04_random02.txt | AC | 345 ms | 23064 KB |
04_random03.txt | AC | 351 ms | 23188 KB |
04_random04.txt | AC | 362 ms | 23148 KB |
04_random05.txt | AC | 353 ms | 23148 KB |
sample_1.txt | AC | 343 ms | 22984 KB |
sample_2.txt | AC | 345 ms | 22952 KB |
sample_3.txt | AC | 345 ms | 22924 KB |
sample_4.txt | AC | 343 ms | 22872 KB |