64 - NTHU CS Contest 2011

#	Problem	Pass Rate (passed user / total user)
1002	String Reverse
1302	Sorting

1002 - String Reverse

Status | Limits Submit

	Time	Memory
Case 1	1 sec	16 MB

Description

Given a string S, output the reverse of S.

Input

The input consists of many lines. Each line is a string S with length <= 1000000.
The string S does not contain any spaces.

Output

Output the the reverse of S. One in each line.

Sample Input Download

abbbbaaabbaba
12345612345

Sample Output Download

ababbaaabbbba
54321654321

1302 - Sorting

Status | Limits Submit

	Time	Memory
Case 1	3 sec	32 MB

Description

Given some integers, please list them in increasing order.

Input

First line is an integer T (T <= 20) followed by T test cases. For each test case, start with an integer n (n <= 10⁶) and follow by n integers V₁, V₂, ..., V_n. ( V_i< 2³¹ for 1 <= i <= n )

Output

For each test case, list numbers from the smallest one to the largest one in one line. Two adjacent numbers in one line should be separated by a whitespace.

Sample Input Download

3
3
1 3 2
4
-1 -2 -3 -1
2
0 1

Sample Output Download

1 2 3
-3 -2 -1 -1
0 1