#Testcases by Arpan Desai
#Testcases for maximum reward

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// Testcase : 1

//Input :
3 2
7 9 5 8 1 3

//Output :
13
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// Testcase : 2

//Input :
2 1
3 1 4 2

//Output :
2

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// Testcase : 3

//Input :
3 2
8 9 5 6 3 6


// Output :
9

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// Testcase : 4

//Input :
4 2
6 5 6 8 9 6 6 7


// Output :
5

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// Testcase : 5

//Input :
36 20
4 9 4 3 2 5 6 8 8 4 1 10 5 10 4 9 1 5 4 2 5 5 10 5 9 2 8 6 1 9 1 2 8 2 3 10 2 2 6 2 4 6 1 6 8 6 1 1 10 8 8 6 8 1 1 3 9 8 6 9 2 6 4 3 4 4 7 6 7 6 6 9


// Output :
91

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// Testcase : 6

//Input :
50 26
8 7 6 6 4 4 8 3 1 6 9 5 7 10 10 10 8 8 1 7 6 2 6 7 4 5 4 7 2 1 7 7 8 4 10 2 7 8 8 2 4 3 4 7 8 4 9 1 9 7 7 10 6 6 7 7 9 5 1 1 10 9 10 1 5 8 3 10 4 6 5 6 6 3 10 5 7 9 4 3 9 3 4 3 1 4 1 1 1 4 6 3 6 2 4 8 8 3 10 8


// Output :
133

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// Testcase : 7

//Input :
22 4
7 1 9 10 5 3 3 10 10 7 5 2 7 4 9 3 4 5 8 2 10 4 7 4 6 7 10 6 10 6 3 3 10 3 9 4 7 3 8 7 4 6 3 2


// Output :
30

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// Testcase : 8

//Input :
24 15
2 8 3 1 6 4 5 5 3 2 9 10 4 9 3 5 7 1 6 3 1 5 9 4 5 6 7 7 7 6 3 4 9 10 3 7 5 4 9 6 3 8 1 4 2 3 3 5


// Output :
47

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// Testcase : 9

//Input :
35 24
6 2 1 7 4 6 4 5 2 7 7 5 1 8 3 8 8 8 7 3 9 3 4 7 3 6 9 2 2 9 4 4 2 10 2 9 7 4 2 10 4 5 10 8 8 9 7 2 1 4 5 5 5 2 8 5 10 6 7 2 10 4 2 4 10 7 7 7 10 6


// Output :
55


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// Testcase : 10

//Input :
45 20
7 9 2 9 10 2 3 5 9 7 5 1 3 3 2 9 1 9 6 3 3 5 10 1 6 2 5 9 8 10 5 10 4 3 8 6 9 8 5 1 5 7 4 9 6 8 4 7 8 9 4 10 6 3 10 5 9 8 3 1 2 3 4 10 8 8 1 6 8 8 7 8 8 8 10 1 2 9 5 4 7 3 3 9 9 4 1 10 10 4


// Output :
110


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// Testcase : 11

//Input :
39 18
8 2 9 4 6 9 8 6 1 1 4 4 10 8 10 5 10 7 10 4 5 7 1 1 5 8 1 7 9 6 5 5 7 2 10 9 4 4 6 4 3 10 5 3 10 8 8 5 5 9 5 8 4 1 4 8 4 10 6 1 7 8 1 2 1 4 4 5 4 10 8 1 2 1 6 5 7 3


// Output :
111

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// Testcase : 12

//Input :
50 30
3 9 6 8 1 10 5 2 8 1 8 9 4 8 2 4 10 3 1 3 6 5 1 3 5 4 7 10 2 10 6 4 6 9 10 2 7 8 6 10 9 8 4 2 4 9 10 6 3 6 8 8 2 1 1 1 10 2 1 8 8 9 3 8 4 1 4 4 5 1 8 8 3 4 3 10 3 6 8 7 10 5 5 2 4 5 10 4 8 9 6 2 7 1 2 3 4 5 4 5


// Output :
151

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