Statement : A. Flip Flops

OtterZ set up a battle with $n$ monsters in order to increase his combat power. Each monster has a combat power $a_i$ and OtterZ has a combat power of $c$. He has $k$ flip flops and can perform the following operations:

• Kill an alive monster $i$ if $a_i \le c$; then $c$ becomes $c + a_i$.

• Throw a flip flop at an alive monster $i$; the flip-flop will be broken and the monster will become angrier, then $a_i$ becomes $a_i + 1$.

Help OtterZ obtain the maximum possible $c$ after the battle.

Each test contains multiple test cases. The first line contains the number of test cases $t$ ($1 \le t \le 500$). The description of the test cases follows.

The first line of each test case contains three integers $n$, $c$ and $k$ ($1 \le n \le 100$, $0 \le c,k \le 10 ^ 9$).

The second line contains $n$ integers $a_1,a_2,\ldots,a_n$ ($0\le a_i\le 10 ^ 9$).

For each test case, output an integer — the maximum possible combat power.

Input

10
1 12 23
21
1 8 4
5
1 3 4
16
3 6 3
14 9 11
5 9 2
20 16 18 16 11
5 18 30
1 2 93 84 2
7 29 13
2 9 38 4 7 1 6
10 9 2
8 1 8 11 17 3 14 16 20 10
10 192 109
1 9 20 9 829 3 87 1 283 7
10 1000000000 1000000000
19 1000000000 1 9 2 3 8 1 2 3

Output

12
16
3
6
9
53
109
119
721
3000000048

Note

In the first test,OtterZ found a strong monster and ran away, with combat power $12$.

In the sixth test, OtterZ participated in the battle:

• Throw $10$ flip flops to monster $2$, the combat power of monster $2$ turns to $12$.

• Throw $10$ flip flops to monster $1$, the combat power of monster $1$ turns to $11$.

• Kill monster $1$, OtterZ’s combat power turns to $29$.

• Throw $10$ flip flops to monster $5$, the combat power of monster $5$ turns to $12$.

• Kill monster $2$, OtterZ’s combat power turns to $41$.

• Kill monster $5$, OtterZ’s combat power turns to $53$.

• OtterZ runs away with combat power $53$.