Submission #7496766
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 X = sc.nextInt(); int[] a = new int[n]; for (int i = 0; i < n; i++) { a[i] = sc.nextInt(); } int ans = 0; int i = 0; while (X > 0) { if (X % 2 == 1) { ans += a[i]; } X /= 2; i++; } System.out.println(ans); } }
Submission Info
Submission Time | |
---|---|
Task | B - 価格の合計 |
User | sfuku7 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 474 Byte |
Status | AC |
Exec Time | 101 ms |
Memory | 21844 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
All | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 97 ms | 21716 KB |
subtask0_sample02.txt | AC | 101 ms | 21204 KB |
subtask0_sample03.txt | AC | 94 ms | 20692 KB |
subtask1_01.txt | AC | 94 ms | 18644 KB |
subtask1_02.txt | AC | 94 ms | 19796 KB |
subtask1_03.txt | AC | 96 ms | 21588 KB |
subtask1_04.txt | AC | 96 ms | 21588 KB |
subtask1_05.txt | AC | 95 ms | 19796 KB |
subtask1_06.txt | AC | 99 ms | 19540 KB |
subtask1_07.txt | AC | 98 ms | 21716 KB |
subtask1_08.txt | AC | 97 ms | 21716 KB |
subtask1_09.txt | AC | 95 ms | 18644 KB |
subtask1_10.txt | AC | 94 ms | 18768 KB |
subtask1_11.txt | AC | 96 ms | 18644 KB |
subtask1_12.txt | AC | 98 ms | 20556 KB |
subtask1_13.txt | AC | 93 ms | 18900 KB |
subtask1_14.txt | AC | 96 ms | 19796 KB |
subtask1_15.txt | AC | 95 ms | 18644 KB |
subtask1_16.txt | AC | 96 ms | 21460 KB |
subtask1_17.txt | AC | 95 ms | 21844 KB |