Give the asymptotic running time of each of the following functions in notation.

(a) 1: function Func(n) 2: x = 0 3: for i=1 to n do 4: for j = 2 to 3i2 1 do 5: x=+i-j 6: end for 7: end for 8: return 9: end function (b) 1: function Func(n) 2: r=0 3: for i = 1 to n do 4: for j = 11 to i? + 10 do 5: for k = 1 to j2 + ij do 6: x= x +i-jk 7: end for 8: end for 9: end for 10: return 11: end function