Submission #215474
Source Code Expand
import java.util.Scanner /** * Created by hama_du on 2014/08/17. */ object Main extends App { val in = new Scanner(System.in) val N,H = in.nextInt() val A,B,C,D,E = in.nextLong() val max = A * N println(binarySearch(-1, max)) def binarySearch(min: Long, max: Long): Long = { if (max - min <= 1) { return max } val med = (min + max) / 2 if (isPossible(med)) { binarySearch(min, med) } else { binarySearch(med, max) } } def isPossible(money: Long): Boolean = { (0 to N).foreach(normalDay => { val leftMoney = money - normalDay * A if (leftMoney >= 0) { val plainDay = leftMoney / C val hp = 0L + H + (1L * normalDay * B) + (1L * plainDay * D) val emptyDay = (hp - 1) / E if (0L + normalDay + plainDay + emptyDay >= N) { return true } } }) return false } }
Submission Info
Submission Time | |
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Task | C - 節制 |
User | hamadu |
Language | Scala (2.9.1) |
Score | 101 |
Code Size | 946 Byte |
Status | AC |
Exec Time | 1448 ms |
Memory | 43420 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 | 982 ms | 43284 KB |
01_011.txt | AC | 982 ms | 43216 KB |
01_020.txt | AC | 979 ms | 43336 KB |
01_021.txt | AC | 987 ms | 43248 KB |
01_100.txt | AC | 976 ms | 43160 KB |
01_101.txt | AC | 988 ms | 43276 KB |
01_110.txt | AC | 986 ms | 43188 KB |
01_111.txt | AC | 990 ms | 43292 KB |
01_200.txt | AC | 988 ms | 43264 KB |
01_201.txt | AC | 980 ms | 43324 KB |
01_220.txt | AC | 985 ms | 43256 KB |
01_221.txt | AC | 980 ms | 43244 KB |
01_random01.txt | AC | 983 ms | 43272 KB |
01_random02.txt | AC | 991 ms | 43268 KB |
01_random03.txt | AC | 1015 ms | 43252 KB |
01_random04.txt | AC | 1030 ms | 43376 KB |
01_random05.txt | AC | 1013 ms | 43176 KB |
01_random06.txt | AC | 1027 ms | 43260 KB |
01_random07.txt | AC | 1043 ms | 43336 KB |
01_random08.txt | AC | 1015 ms | 43328 KB |
01_random09.txt | AC | 1035 ms | 43284 KB |
01_random10.txt | AC | 1052 ms | 43244 KB |
02_010.txt | AC | 1017 ms | 43300 KB |
02_011.txt | AC | 1045 ms | 43212 KB |
02_020.txt | AC | 1013 ms | 43272 KB |
02_021.txt | AC | 1055 ms | 43252 KB |
02_100.txt | AC | 1019 ms | 43308 KB |
02_101.txt | AC | 1023 ms | 43264 KB |
02_110.txt | AC | 1031 ms | 43292 KB |
02_111.txt | AC | 1077 ms | 43284 KB |
02_200.txt | AC | 1057 ms | 43264 KB |
02_201.txt | AC | 1047 ms | 43212 KB |
02_220.txt | AC | 1072 ms | 43332 KB |
02_221.txt | AC | 1075 ms | 43324 KB |
02_random01.txt | AC | 1134 ms | 43332 KB |
02_random02.txt | AC | 1062 ms | 43284 KB |
02_random03.txt | AC | 1031 ms | 43180 KB |
02_random04.txt | AC | 1042 ms | 43340 KB |
02_random05.txt | AC | 1039 ms | 43364 KB |
02_random06.txt | AC | 1037 ms | 43216 KB |
02_random07.txt | AC | 1025 ms | 43296 KB |
02_random08.txt | AC | 1026 ms | 43268 KB |
02_random09.txt | AC | 1021 ms | 43212 KB |
02_random10.txt | AC | 1014 ms | 43292 KB |
03_010.txt | AC | 1025 ms | 43284 KB |
03_011.txt | AC | 1033 ms | 43292 KB |
03_012.txt | AC | 1019 ms | 43308 KB |
03_020.txt | AC | 1010 ms | 43332 KB |
03_021.txt | AC | 1002 ms | 43276 KB |
03_022.txt | AC | 978 ms | 43284 KB |
03_100.txt | AC | 999 ms | 43296 KB |
03_101.txt | AC | 993 ms | 43356 KB |
03_102.txt | AC | 998 ms | 43232 KB |
03_110.txt | AC | 994 ms | 43232 KB |
03_111.txt | AC | 993 ms | 43300 KB |
03_112.txt | AC | 995 ms | 43244 KB |
03_200.txt | AC | 1013 ms | 43248 KB |
03_201.txt | AC | 1001 ms | 43380 KB |
03_202.txt | AC | 1001 ms | 43240 KB |
03_220.txt | AC | 998 ms | 43328 KB |
03_221.txt | AC | 998 ms | 43368 KB |
03_222.txt | AC | 1005 ms | 43308 KB |
03_random01.txt | AC | 991 ms | 43292 KB |
03_random02.txt | AC | 991 ms | 43312 KB |
03_random03.txt | AC | 999 ms | 43384 KB |
03_random04.txt | AC | 1001 ms | 43172 KB |
03_random05.txt | AC | 993 ms | 43340 KB |
03_random06.txt | AC | 1001 ms | 43176 KB |
03_random07.txt | AC | 1011 ms | 43228 KB |
03_random08.txt | AC | 993 ms | 43208 KB |
03_random09.txt | AC | 1003 ms | 43284 KB |
03_random10.txt | AC | 986 ms | 43348 KB |
03_random11.txt | AC | 1003 ms | 43296 KB |
03_random12.txt | AC | 997 ms | 43296 KB |
03_random13.txt | AC | 1013 ms | 43288 KB |
03_random14.txt | AC | 1037 ms | 43340 KB |
03_random15.txt | AC | 1029 ms | 43200 KB |
03_random16.txt | AC | 1010 ms | 43184 KB |
03_random17.txt | AC | 1005 ms | 43412 KB |
03_random18.txt | AC | 992 ms | 43368 KB |
03_random19.txt | AC | 1006 ms | 43288 KB |
03_random20.txt | AC | 1005 ms | 43328 KB |
04_010.txt | AC | 1071 ms | 43252 KB |
04_011.txt | AC | 1448 ms | 43340 KB |
04_020.txt | AC | 1197 ms | 43180 KB |
04_021.txt | AC | 1041 ms | 43312 KB |
04_100.txt | AC | 1319 ms | 43296 KB |
04_101.txt | AC | 1064 ms | 43332 KB |
04_110.txt | AC | 1375 ms | 43280 KB |
04_111.txt | AC | 1052 ms | 43320 KB |
04_200.txt | AC | 1040 ms | 43164 KB |
04_201.txt | AC | 1003 ms | 43252 KB |
04_220.txt | AC | 1096 ms | 43284 KB |
04_221.txt | AC | 1246 ms | 43380 KB |
04_random01.txt | AC | 1017 ms | 43420 KB |
04_random02.txt | AC | 1006 ms | 43308 KB |
04_random03.txt | AC | 1062 ms | 43284 KB |
04_random04.txt | AC | 1085 ms | 43256 KB |
04_random05.txt | AC | 1054 ms | 43260 KB |
sample_1.txt | AC | 993 ms | 43264 KB |
sample_2.txt | AC | 992 ms | 43272 KB |
sample_3.txt | AC | 998 ms | 43328 KB |
sample_4.txt | AC | 999 ms | 43308 KB |