$solve(3,2)$

$solve(2,2)$

$solve(3,1)$

$solve(1,2)$

$solve(2,1)$

$solve(2,1)$

$solve(3,0)$

$solve(0,2)$

$solve(1,1)$

$solve(1,1)$

$solve(2,0)$

$solve(1,1)$

$solve(2,0)$

$solve(2,0)$

$solve(3,-1)$

$solve(0,1)$

$solve(1,0)$

$solve(0,1)$

$solve(1,0)$

$solve(1,0)$

$solve(2,-1)$

$solve(1,0)$

$solve(2,-1)$