Submission #7154099
Source Code Expand
import java.util.*; public class Main { public static void main (String[] args) { Scanner sc = new Scanner(System.in); int N = sc.nextInt(); int[] a = new int[N]; for (int i = 0; i < N; i++) { a[i] = sc.nextInt(); } sc.close(); int count = 1; Queue<Integer> queue = new ArrayDeque<>(); int check = a[0]*2; for (int i = 1; i < N; i++) { if (check <= a[i]) { if (queue.size() != 0){ check = queue.poll(); if (check != a[i]) { count++; } } } else { count++; } queue.add(a[i]*2); } System.out.println(count); } }
Submission Info
Submission Time | |
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Task | C - 高橋くんと魔法の箱 |
User | TakahiroNakamori |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 715 Byte |
Status | WA |
Exec Time | 476 ms |
Memory | 54620 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | All | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 20 | 0 / 30 | 0 / 50 | ||||||||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_0.txt, subtask0_1.txt, subtask0_2.txt |
Subtask1 | subtask1_0.txt, subtask1_1.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_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt, subtask0_0.txt, subtask0_1.txt, subtask0_2.txt |
Subtask2 | subtask2_0.txt, subtask2_1.txt, subtask2_2.txt, subtask2_3.txt, subtask2_4.txt, subtask2_5.txt, subtask2_6.txt, subtask2_7.txt, subtask2_8.txt, subtask2_9.txt, subtask0_0.txt, subtask0_1.txt, subtask0_2.txt |
All | subtask0_0.txt, subtask0_1.txt, subtask0_2.txt, subtask1_0.txt, subtask1_1.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_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt, subtask2_0.txt, subtask2_1.txt, subtask2_2.txt, subtask2_3.txt, subtask2_4.txt, subtask2_5.txt, subtask2_6.txt, subtask2_7.txt, subtask2_8.txt, subtask2_9.txt, subtask3_0.txt, subtask3_1.txt, subtask3_2.txt, subtask3_3.txt, subtask3_4.txt, subtask3_5.txt, subtask3_6.txt, subtask3_7.txt, subtask3_8.txt, subtask3_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_0.txt | AC | 92 ms | 18772 KB |
subtask0_1.txt | AC | 91 ms | 22612 KB |
subtask0_2.txt | AC | 92 ms | 19924 KB |
subtask1_0.txt | WA | 145 ms | 22744 KB |
subtask1_1.txt | WA | 157 ms | 27056 KB |
subtask1_10.txt | WA | 149 ms | 25552 KB |
subtask1_11.txt | AC | 144 ms | 27372 KB |
subtask1_12.txt | AC | 154 ms | 27576 KB |
subtask1_13.txt | WA | 152 ms | 23124 KB |
subtask1_14.txt | AC | 156 ms | 22900 KB |
subtask1_15.txt | AC | 154 ms | 26068 KB |
subtask1_16.txt | AC | 152 ms | 22244 KB |
subtask1_17.txt | WA | 150 ms | 25924 KB |
subtask1_18.txt | WA | 151 ms | 25072 KB |
subtask1_19.txt | WA | 150 ms | 23876 KB |
subtask1_2.txt | WA | 151 ms | 25708 KB |
subtask1_3.txt | WA | 144 ms | 22504 KB |
subtask1_4.txt | WA | 147 ms | 25828 KB |
subtask1_5.txt | WA | 146 ms | 23012 KB |
subtask1_6.txt | WA | 149 ms | 21356 KB |
subtask1_7.txt | WA | 153 ms | 26348 KB |
subtask1_8.txt | WA | 151 ms | 23376 KB |
subtask1_9.txt | WA | 147 ms | 24896 KB |
subtask2_0.txt | WA | 392 ms | 48176 KB |
subtask2_1.txt | WA | 420 ms | 48592 KB |
subtask2_2.txt | WA | 423 ms | 49924 KB |
subtask2_3.txt | WA | 427 ms | 45236 KB |
subtask2_4.txt | WA | 412 ms | 46536 KB |
subtask2_5.txt | WA | 416 ms | 50460 KB |
subtask2_6.txt | WA | 424 ms | 44908 KB |
subtask2_7.txt | WA | 462 ms | 46940 KB |
subtask2_8.txt | WA | 425 ms | 50340 KB |
subtask2_9.txt | WA | 415 ms | 47772 KB |
subtask3_0.txt | WA | 421 ms | 48504 KB |
subtask3_1.txt | WA | 467 ms | 48252 KB |
subtask3_2.txt | WA | 472 ms | 51280 KB |
subtask3_3.txt | WA | 459 ms | 49184 KB |
subtask3_4.txt | WA | 476 ms | 48804 KB |
subtask3_5.txt | WA | 461 ms | 47004 KB |
subtask3_6.txt | WA | 460 ms | 54620 KB |
subtask3_7.txt | WA | 458 ms | 52008 KB |
subtask3_8.txt | WA | 451 ms | 48712 KB |
subtask3_9.txt | WA | 463 ms | 47984 KB |