SPOJ.com - Problem PPXOASO

PPXOASO - XÓA SỐ

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Cho 1 số nguyên N (tối đa 1000 chữ số). Hãy tìm số lớn nhất có được sau khi xóa 1 chữ số trong N.

For an integer N (1000 digits). Look for the largest number by deleting one digit in N.

Input

Dòng đầu chứa T (T<100) là số bộ test.
The first line contains T (T <100) is the number of test cases.
T dòng sau mỗi dòng chứa 1 số nguyên dương N (N>9) không quá 1000 chữ số.
T line after each line contains an integer N (N> 9) of no more than 1000 words.

Output

T dòng, mỗi dòng chứa 1 kết quả tương ứng.
T lines, each containing a corresponding result.

Example

Input:
3
2013
4673
10

Output:
213
673
1

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	Mitch Schwartz: 2013-08-09 23:07:49 I think you chose "none" for "placement in main problem set". But if you want to make a problem visible, please at least solve several problems first, to get a better of idea of how things work and what constitutes a good problem. I really don't want to write 10 comments for each problem you try to publish.
	Phạm Quang Chiến PROPTIT_D12CN2: 2013-08-09 20:54:36 http://www.spoj.com/problems/PPDTANG1/ http://www.spoj.com/problems/PPUCLN1/ http://www.spoj.com/problems/PPDT1/ http://www.spoj.com/problems/PPBI2/ http://www.spoj.com/problems/PPSDN/ http://www.spoj.com/problems/PPDNT2/ http://www.spoj.com/problems/PPCSTN/ http://www.spoj.com/problems/PPPTNT/
	Mitch Schwartz: 2013-08-09 13:58:02 Are you asking why a particular problem is hidden (if so, which one?), or are you asking in general about why problems get hidden?
	Phạm Quang Chiến PROPTIT_D12CN2: 2013-08-09 12:55:11 @Mitch Schwartz why other problem is hiden??
	Mitch Schwartz: 2013-08-08 23:36:13 Ok, problem visible again.
	Phạm Quang Chiến PROPTIT_D12CN2: 2013-08-08 13:54:30 I have done
	Mitch Schwartz: 2013-08-07 12:12:48 See my previous comment. Maybe this will help. It should look like this, you check the box and click the Start rejudge button. http://www.spoj.com/content/cyclops:rejudge.png Last edit: 2013-08-07 12:22:19
	Phạm Quang Chiến PROPTIT_D12CN2: 2013-08-07 07:45:50 i update all rejudge.please check again.
	Mitch Schwartz: 2013-08-05 12:04:32 My submissions 9760779 and 9767299 are identical, but one has NZEC and the other AC. That means you did not do the rejudge correctly.
	Phạm Quang Chiến PROPTIT_D12CN2: 2013-08-05 06:14:09 i added Rejudge.please check again!

Submit solution!

Added by:	Phạm Quang Chiến PROPTIT_D12CN2
Date:	2013-07-23
Time limit:	1s
Source limit:	50000B
Memory limit:	1536MB
Cluster:	Cube (Intel G860)
Languages:	All
Resource:	chienptit.94