-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathRotateAndDelete.java
More file actions
36 lines (25 loc) · 935 Bytes
/
RotateAndDelete.java
File metadata and controls
36 lines (25 loc) · 935 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/*package whatever //do not write package name here */
import java.util.*;
import java.lang.*;
import java.io.*;
class RotateAndDelete {
public static void main (String[] args) throws IOException {
//code
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
int t = Integer.parseInt(br.readLine().trim());
while(t-- > 0){
int i , j;
int N = Integer.parseInt(br.readLine().trim());
//ArrayList<Integer> arr = new ArrayList<Integer>();
int[] arr = new int[N];
for(i = 0 ; i < N ; i++){
arr[i] = Integer.parseInt(br.readLine().trim());
}
int d = Integer.parseInt(br.readLine().trim());
Collections.rotate(Arrays.asList(arr),d);
System.out.println(Arrays.toString(arr));
t--;
}
}
}