RPLN - Negative Score


Orianna is a great swimmer and she's going to a swimming competition this month and needs your help as she is highly paranoic about the results of the competition.

The competition consists in some sort of evaluations, every judge makes a score and, based on that score and the score of other contestants she will get a score belonging to her results, those scores are final, meaning that will not change in the competition.

Orianna requires this solution with urgency, she is getting evaluated on a lot of ways and she is very worried about her results, so she wants to know what is the worst score from an evaluation A to other evaluation B inclusive.

Input

The first line of the test data will start with an integer T representing the T test cases, then, T cases will follow, each of the cases starts with two integers N and Q, denoting the number of evaluations Orianna had, then, N integers will follow denoting the score on each evaluation, after that, Q queries will begin, each query consist on two integers A and B.

Output

You must output the string “Scenario #i:“, a blank line and then the result of each query, remember, Orianna is interested on the worst score from evaluation A to evaluation B inclusive.

Example

Input:
2
5 3
1 2 3 4 5
1 5
1 3
2 4
5 3
1 -2 -4 3 -5
1 5
1 3
2 4

Output:
Scenario #1:
1
1
2
Scenario #2:
-5
-4
-4

Constraints

  • 1 <= T <= 100

Small input (30%):

  • 1 <= N <= 1,000
  • 1 <= Q <= 1,000
  • -10^9 <= Ni <= 10^9
  • 1 <= A <= B <= N

Large input (70%):

  • 1 <= N <= 100,000
  • 1 <= Q <= 100,000
  • -10^9 <= Ni <= 10^9
  • 1 <= A <= B <= N

Solutions rejudged due to weak test cases.


hide comments
abaar: 2017-08-08 07:36:18

forgot the scenario... '-'

Last edit: 2017-08-08 07:36:30
mrinal_verma: 2017-07-24 14:27:10

take care of the part “Scenario #i:" i got 10 wrong answer because of this thinking my code is wrong, so be careful

rakib77: 2017-07-09 09:45:51

AC in one go, just find the minimum in the given range using segment tree

jatin03: 2017-07-04 19:31:56

Look carefully at the presentation this ":" caused me two WA.

prabodh prakash: 2017-07-02 11:09:43

Take infinite value as: 1000000001 - I got WA due to this number ! - Sad.

up79: 2017-06-04 13:06:37

very basic :) AC in one go with printf and scanf :)

ayushtopper: 2017-04-09 14:41:18

Why am i getting wrong answer in judge 9, is there is any memory problem?, I took variable size of Ni as long long int pls help?

shahzada: 2017-03-24 08:11:27

Easy segment tree.

fake_death: 2017-01-28 20:22:53

getting wrong ans on test 9 :/

samyak3098: 2017-01-15 16:58:21

use fast i/p o/p


Added by:david_8k
Date:2012-06-22
Time limit:0.742s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM64
Resource:Own Problem used for the RPL contest