Submission #1687899
Source Code Expand
import java.util.*; class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int N = sc.nextInt(); int M = sc.nextInt(); int X = sc.nextInt(); int Y = sc.nextInt(); int a[] = new int[N]; int b[] = new int[M]; for(int i = 0;i < N;i++){ a[i] = sc.nextInt(); } for(int i = 0;i < M;i++){ b[i] = sc.nextInt(); } int time = 0; int aindex = 0; int bindex = 0; boolean aflag = false; boolean bflag = false; int ans = 0; while(true){ time = a[aindex] + X; bindex = lower_bound(b,time); if(bindex >= M){ break; } time = b[bindex] + Y; aindex = lower_bound(a,time); ans++; if(aindex >= N){ break; } } System.out.println(ans); } static int lower_bound(int a[],int time){ int l = 0; int r = a.length-1; while(l <= r){ int mid = (l+r)/2; if(a[mid] >= time){ r = mid - 1; }else{ l = mid + 1; } } return l; } }
Submission Info
Submission Time | |
---|---|
Task | A - 勝率計算 |
User | suesue |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 1605 Byte |
Status | RE |
Exec Time | 101 ms |
Memory | 23636 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt |
All | 0.txt, 1.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 2.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0.txt | RE | 96 ms | 21588 KB |
1.txt | RE | 93 ms | 21844 KB |
10.txt | RE | 95 ms | 23636 KB |
11.txt | RE | 95 ms | 23124 KB |
12.txt | RE | 94 ms | 19796 KB |
13.txt | RE | 99 ms | 21588 KB |
14.txt | RE | 95 ms | 21332 KB |
15.txt | RE | 98 ms | 16976 KB |
16.txt | RE | 94 ms | 21844 KB |
17.txt | RE | 94 ms | 21844 KB |
18.txt | RE | 97 ms | 20820 KB |
19.txt | RE | 101 ms | 21332 KB |
2.txt | RE | 92 ms | 19924 KB |
20.txt | RE | 94 ms | 21716 KB |
21.txt | RE | 94 ms | 21844 KB |
22.txt | RE | 93 ms | 20688 KB |
23.txt | RE | 96 ms | 19284 KB |
24.txt | RE | 96 ms | 20564 KB |
25.txt | RE | 94 ms | 23124 KB |
26.txt | RE | 98 ms | 20564 KB |
27.txt | RE | 93 ms | 20052 KB |
28.txt | RE | 96 ms | 21332 KB |
29.txt | RE | 93 ms | 21716 KB |
3.txt | RE | 94 ms | 19412 KB |
4.txt | RE | 96 ms | 18004 KB |
5.txt | RE | 94 ms | 21716 KB |
6.txt | RE | 95 ms | 19028 KB |
7.txt | RE | 93 ms | 21716 KB |
8.txt | RE | 92 ms | 21716 KB |
9.txt | RE | 93 ms | 19796 KB |
subtask0_sample_01.txt | RE | 97 ms | 19284 KB |
subtask0_sample_02.txt | RE | 97 ms | 21844 KB |
subtask0_sample_03.txt | RE | 96 ms | 18644 KB |