def ndimensional_list(dimensions):

return [] if not dimensions else [ndimensional_list(dimensions[1:]) for _ in range(dimensions[0])]

def dynamicArray(n, queries):

arr = ndimensional_list([n])
lastAnswer = 0
n_arr = []
for i in queries:
    q = i[0]
    x = i[1]
    y = i[2]
    if q == 1:
        idx = (x ^ lastAnswer) % n
        arr[idx].append(y)
    if q == 2:
        idx = (x ^ lastAnswer) % n
        idy = y % len(arr[idx])
        lastAnswer = arr[idx][idy]
        n_arr.append(lastAnswer)
return n_arr