Submission #3898141
Source Code Expand
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UncheckedIOException; import java.util.StringTokenizer; class Main{ public static void main(String[] args) { SC sc=new SC(System.in); int N=sc.nextInt(); int K=sc.nextInt(); int[] sleep=new int[N+1]; sleep[0]=0; for(int i=1; i<=N; i++) { sleep[i]=sc.nextInt()+sleep[i-1]; } for(int i=3; i<=N; i++) { if(sleep[i]-sleep[i-3]<K) { pl(i); System.exit(0); } } pl(-1); } static class SC { private BufferedReader reader = null; private StringTokenizer tokenizer = null; public SC(InputStream in) { reader = new BufferedReader(new InputStreamReader(in)); } public String next() { if (tokenizer == null || !tokenizer.hasMoreTokens()) { try { tokenizer = new StringTokenizer(reader.readLine()); } catch (IOException e) { throw new UncheckedIOException(e); } } return tokenizer.nextToken(); } public int nextInt() { return Integer.parseInt(next()); } public long nextLong() { return Long.parseLong(next()); } public double nextDouble() { return Double.parseDouble(next()); } public String nextLine() { try { return reader.readLine(); } catch (IOException e) { throw new UncheckedIOException(e); } } } public static void pl(Object o) { System.out.println(o); } public static void p(Object o) { System.out.print(o); } }
Submission Info
Submission Time | |
---|---|
Task | A - ぐっすり |
User | Digaus |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 1544 Byte |
Status | AC |
Exec Time | 170 ms |
Memory | 35912 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 70 ms | 18260 KB |
sample_02.txt | AC | 72 ms | 20948 KB |
sample_03.txt | AC | 70 ms | 19540 KB |
subtask1_01.txt | AC | 161 ms | 30736 KB |
subtask1_02.txt | AC | 117 ms | 24532 KB |
subtask1_03.txt | AC | 117 ms | 22868 KB |
subtask1_04.txt | AC | 107 ms | 18516 KB |
subtask1_05.txt | AC | 144 ms | 29484 KB |
subtask1_06.txt | AC | 137 ms | 27208 KB |
subtask1_07.txt | AC | 145 ms | 31060 KB |
subtask1_08.txt | AC | 117 ms | 23892 KB |
subtask1_09.txt | AC | 149 ms | 31196 KB |
subtask1_10.txt | AC | 153 ms | 29628 KB |
subtask1_11.txt | AC | 93 ms | 19796 KB |
subtask1_12.txt | AC | 140 ms | 27732 KB |
subtask1_13.txt | AC | 145 ms | 31032 KB |
subtask1_14.txt | AC | 140 ms | 25972 KB |
subtask1_15.txt | AC | 156 ms | 35756 KB |
subtask1_16.txt | AC | 154 ms | 31188 KB |
subtask1_17.txt | AC | 163 ms | 29440 KB |
subtask1_18.txt | AC | 155 ms | 33916 KB |
subtask1_19.txt | AC | 146 ms | 31344 KB |
subtask1_20.txt | AC | 161 ms | 32228 KB |
subtask1_21.txt | AC | 169 ms | 32164 KB |
subtask1_22.txt | AC | 170 ms | 35912 KB |
subtask1_23.txt | AC | 157 ms | 34124 KB |
subtask1_24.txt | AC | 166 ms | 32208 KB |
subtask1_25.txt | AC | 150 ms | 32176 KB |
subtask1_26.txt | AC | 157 ms | 31964 KB |
subtask1_27.txt | AC | 159 ms | 35792 KB |
subtask1_28.txt | AC | 150 ms | 32484 KB |
subtask1_29.txt | AC | 155 ms | 34092 KB |
subtask1_30.txt | AC | 155 ms | 32064 KB |
subtask1_31.txt | AC | 164 ms | 32952 KB |